Mr. W, age 50, who has been diagnosed with hypertension and catatonia associated with schizophrenia, is brought to the emergency department by his case manager for evaluation of increasing disorganization, inability to function, and nonadherence to medications. He has not been bathing, eating, or drinking. During the admission interview, he is mute, and is noted to have purposeless activity, alternating between rocking from leg to leg to pacing in circles. At times Mr. W holds a rigid, prayer-type posture with his arms. Negativism is present, primarily opposition to interviewer requests.

Previously stable on paliperidone palmitate, 234 mg IM monthly, Mr. W has refused his past 3 injections. Past psychotropics include clozapine, 250 mg at bedtime (discontinued because Mr. W was repeatedly nonadherent to blood draws), risperidone long-acting injection, 25 mg every 2 weeks, as well as olanzapine, quetiapine, lurasidone, asenapine, lithium, fluoxetine, citalopram, mirtazapine (doses unknown). Previously, electroconvulsive therapy (ECT) was used to successfully treat his catatonia.

On the inpatient psychiatry unit, Mr. W continues to be mute, staying in bed except to use the bathroom. He refuses all food and fluids. The team initiates subcutaneous enoxaparin for deep vein thrombosis (DVT) prophylaxis and IV fluids for hydration. Mr. W receives a benzodiazepine challenge with lorazepam, 2 mg IM. Within 1 hour of receiving lorazepam, he is walking in the hall, speaking to staff, and eating. Therefore, lorazepam, 2 mg IM, 3 times a day, is continued, but the response is unsustained. Ultimately, ECT is initiated.

Continue to: Medical complications can be fatal

Treatment usually starts with lorazepam

Benzodiazepines are a first-line option for the management of catatonia.^2,5 Controversy exists as to effectiveness of different routes of administration. Generally, IV lorazepam is preferred due to its ease of administration, fast onset, and longer duration of action.¹ Some inpatient psychiatric units are unable to administer IV benzodiazepines; in these scenarios, IM administration is preferred to oral benzodiazepines.

The initial lorazepam challenge dose should be 2 mg. A positive response to the lorazepam challenge often confirms the catatonia diagnosis.^2,7 This challenge should be followed by maintenance doses ranging from 6 to 8 mg/d in divided doses (3 or 4 times a day). Higher doses (up to 24 mg/d) are sometimes used.^2,5,8 A recent case report described catatonia remission using lorazepam, 28 mg/d, after unsuccessful ECT.⁹ The lorazepam dose prior to ECT was 8 mg/d.⁹ Response is usually seen within 3 to 7 days of an adequate dose.^2,8 Parenteral lorazepam typically is continued for several days before converting to oral lorazepam.¹ Approximately 70% to 80% of patients with catatonia will show improvement in symptoms with lorazepam.^2,7,8

The optimal duration of benzodiazepine treatment is unclear.² In some cases, once remission of the underlying illness is achieved, benzodiazepines are discontinued.² However, in other cases, symptoms of catatonia may emerge when lorazepam is tapered, therefore suggesting the need for a longer duration of treatment.² Despite this high rate of improvement, many patients ultimately receive ECT due to unsustained response or to prevent future episodes of catatonia.

A recent review of 60 Turkish patients with catatonia found 91.7% (n = 55) received oral lorazepam (up to 15 mg/d) as the first-line therapy.⁷ Improvement was seen in 23.7% (n = 13) of patients treated with lorazepam, yet 70% (n = 42) showed either no response or partial response, and ultimately received ECT in combination with lorazepam.⁷ The lower improvement rate seen in this review may be secondary to the use of oral lorazepam instead of parenteral, or may highlight the frequency in which patients ultimately go on to receive ECT.

Continue to: ECT

ECT. If high doses of benzodiazepines are not effective within 48 to 72 hours, ECT should be considered.^1,7 ECT should be considered sooner for patients with life-threatening catatonia or those who present with excited features or malignant catatonia.^1,2,7 In patients with catatonia, ECT response rates range from 80% to 100%.^2,7 Unal et al⁷ reported a 100% response rate if ECT was used as the first-line treatment (n = 5), and a 92.9% (n = 39) response rate after adding ECT to lorazepam. Lorazepam may interfere with the seizure threshold, but if indicated, this medication can be continued.² A minimum of 6 ECT treatments are suggested; however, as many as 20 treatments have been needed.¹ Mr. W required a total of 18 ECT treatments. In some cases, maintenance ECT may be required.²

Antipsychotics. Discontinuation of antipsychotics is generally encouraged in patients presenting with catatonia.^2,7,8 Antipsychotics carry a risk of potentially worsening catatonia, conversion to malignant catatonia, or precipitation of NMS; therefore, carefully weigh the risks vs benefits.^1,2 If catatonia is secondary to psychosis, as in Mr. W’s case, antipsychotics may be considered once catatonia improves.² If an antipsychotic is warranted, consider aripiprazole (because of its D2 partial agonist activity) or low-dose olanzapine.^1,2 If catatonia is secondary to clozapine withdrawal, the initial therapy should be clozapine re-initiation.¹ Although high-potency agents, such as haloperidol and risperidone, typically are not preferred, risperidone was restarted for Mr. W because of his history of response to and tolerability of this medication during a previous catatonic episode.

Other treatments. In a recent review, Beach et al¹ described the use of additional agents, mostly in a small number of positive case reports, for managing catatonia. These included:

• zolpidem (zolpidem 10 mg as a challenge test, and doses of ≤40 mg/d)
• the N-methyl-D-aspartic acid antagonists amantadine (100 to 600 mg/d) or memantine (5 to 20 mg/d)
• carbidopa/levodopa
• methylphenidate
• antiepileptics (eg, carbamazepine, topiramate, and divalproex sodium)
• anticholinergics.^1,2

Lithium has been used in attempts to prevent recurrent catatonia with limited success.² There are also a few reports of using transcranial magnetic stimulation (TMS) to manage catatonia.¹

Beach et al¹ proposed a treatment algorithm in which IV lorazepam (Step 1) and ECT (Step 2) remain the preferred treatments. Next, for Step 3 consider a glutamate antagonist (amantadine or memantine), followed by an antiepileptic (Step 4), and lastly an atypical antipsychotic (aripiprazole, olanzapine, or clozapine) in combination with lorazepam (Step 5).

When indicated, don’t delay ECT

Initial management of catatonia is with a benzodiazepine challenge. Ultimately, the gold-standard treatment of catatonia that does not improve with benzodiazepines is ECT, and ECT should be implemented as soon as it is clear that pharmaco­therapy is less than fully effective. Consider ECT initially in life-threatening cases and for patients with malignant catatonia. Although additional agents and TMS have been explored, these should be reserved for patients who fail to respond to, or who are not candidates for, benzodiazepines or ECT.

CASE CONTINUED

After 5 ECT treatments, Mr. W says a few words, but he communicates primarily with gestures (primarily waving people away). After 10 to 12 ECT treatments, Mr. W becomes more interactive and conversant, and his nutrition improves; however, he still exhibits symptoms of catatonia and is not at baseline. He undergoes a total of 18 ECT treatments. Antipsychotics were initially discontinued; however, given Mr. W’s improvement with ECT and the presence of auditory hallucinations, oral risperidone is restarted and titrated to 2 mg, 2 times a day, and he is transitioned back to paliperidone palmitate before he is discharged. Lorazepam is tapered and discontinued. Mr. W is discharged back to his nursing home and is interactive (laughing and joking with family) and attending to his activities of daily living. Unfortunately, Mr. W did not followup with the recommendation for maintenance ECT, and adherence to paliperidone palmitate injections is unknown. Mr. W presented to our facility again 6 months later with symptoms of catatonia and ultimately transferred to a state hospital.

Related Resources

• Fink M, Taylor MA. Catatonia: A clinician’s guide to diagnosis and treatment. New York, NY: Cambridge University Press; 2006. • Carroll BT, Spiegel DR. Catatonia on the consultation liaison service and other clinical settings. Hauppauge, NY: Nova Science Pub Inc.; 2016.
• Benarous X, Raffin M, Ferrafiat V, et al. Catatonia in children and adolescents: new perspectives. Schizophr Res. 2018;200:56-67.
• Malignant Hyperthermia Association of the United States. What is NMSIS? http://www.mhaus.org/nmsis/about-us/ what-is-nmsis/.

Drug Brand Names

Amantadine • Symmetrel
Aripiprazole • Abilify
Asenapine • Saphris
Carbamazepine • Carbatrol, Tegretol
Carbidopa/Levodopa • Sinemet
Citalopram • Celexa
Clozapine • Clozaril
Divalproex Sodium • Depakote
Enoxaparin • Lovenox
Fluoxetine • Prozac
Haloperidol • Haldol
Lithium • Eskalith, Lithobid
Lorazepam • Ativan
Lurasidone • Latuda
Memantine • Namenda
Methylphenidate • Concerta, Ritalin
Mirtazapine • Remeron
Olanzapine • Zyprexa
Paliperidone palmitate • Invega Sustenna
Quetiapine • Seroquel
Risperidone • Risperdal
Risperidone long-acting injection • Risperdal Consta
Topiramate • Topamax
Zolpidem • Ambien

Mr. W, age 50, who has been diagnosed with hypertension and catatonia associated with schizophrenia, is brought to the emergency department by his case manager for evaluation of increasing disorganization, inability to function, and nonadherence to medications. He has not been bathing, eating, or drinking. During the admission interview, he is mute, and is noted to have purposeless activity, alternating between rocking from leg to leg to pacing in circles. At times Mr. W holds a rigid, prayer-type posture with his arms. Negativism is present, primarily opposition to interviewer requests.

Previously stable on paliperidone palmitate, 234 mg IM monthly, Mr. W has refused his past 3 injections. Past psychotropics include clozapine, 250 mg at bedtime (discontinued because Mr. W was repeatedly nonadherent to blood draws), risperidone long-acting injection, 25 mg every 2 weeks, as well as olanzapine, quetiapine, lurasidone, asenapine, lithium, fluoxetine, citalopram, mirtazapine (doses unknown). Previously, electroconvulsive therapy (ECT) was used to successfully treat his catatonia.

On the inpatient psychiatry unit, Mr. W continues to be mute, staying in bed except to use the bathroom. He refuses all food and fluids. The team initiates subcutaneous enoxaparin for deep vein thrombosis (DVT) prophylaxis and IV fluids for hydration. Mr. W receives a benzodiazepine challenge with lorazepam, 2 mg IM. Within 1 hour of receiving lorazepam, he is walking in the hall, speaking to staff, and eating. Therefore, lorazepam, 2 mg IM, 3 times a day, is continued, but the response is unsustained. Ultimately, ECT is initiated.

Continue to: Medical complications can be fatal

Treatment usually starts with lorazepam

Benzodiazepines are a first-line option for the management of catatonia.^2,5 Controversy exists as to effectiveness of different routes of administration. Generally, IV lorazepam is preferred due to its ease of administration, fast onset, and longer duration of action.¹ Some inpatient psychiatric units are unable to administer IV benzodiazepines; in these scenarios, IM administration is preferred to oral benzodiazepines.

The initial lorazepam challenge dose should be 2 mg. A positive response to the lorazepam challenge often confirms the catatonia diagnosis.^2,7 This challenge should be followed by maintenance doses ranging from 6 to 8 mg/d in divided doses (3 or 4 times a day). Higher doses (up to 24 mg/d) are sometimes used.^2,5,8 A recent case report described catatonia remission using lorazepam, 28 mg/d, after unsuccessful ECT.⁹ The lorazepam dose prior to ECT was 8 mg/d.⁹ Response is usually seen within 3 to 7 days of an adequate dose.^2,8 Parenteral lorazepam typically is continued for several days before converting to oral lorazepam.¹ Approximately 70% to 80% of patients with catatonia will show improvement in symptoms with lorazepam.^2,7,8

The optimal duration of benzodiazepine treatment is unclear.² In some cases, once remission of the underlying illness is achieved, benzodiazepines are discontinued.² However, in other cases, symptoms of catatonia may emerge when lorazepam is tapered, therefore suggesting the need for a longer duration of treatment.² Despite this high rate of improvement, many patients ultimately receive ECT due to unsustained response or to prevent future episodes of catatonia.

A recent review of 60 Turkish patients with catatonia found 91.7% (n = 55) received oral lorazepam (up to 15 mg/d) as the first-line therapy.⁷ Improvement was seen in 23.7% (n = 13) of patients treated with lorazepam, yet 70% (n = 42) showed either no response or partial response, and ultimately received ECT in combination with lorazepam.⁷ The lower improvement rate seen in this review may be secondary to the use of oral lorazepam instead of parenteral, or may highlight the frequency in which patients ultimately go on to receive ECT.

Continue to: ECT

ECT. If high doses of benzodiazepines are not effective within 48 to 72 hours, ECT should be considered.^1,7 ECT should be considered sooner for patients with life-threatening catatonia or those who present with excited features or malignant catatonia.^1,2,7 In patients with catatonia, ECT response rates range from 80% to 100%.^2,7 Unal et al⁷ reported a 100% response rate if ECT was used as the first-line treatment (n = 5), and a 92.9% (n = 39) response rate after adding ECT to lorazepam. Lorazepam may interfere with the seizure threshold, but if indicated, this medication can be continued.² A minimum of 6 ECT treatments are suggested; however, as many as 20 treatments have been needed.¹ Mr. W required a total of 18 ECT treatments. In some cases, maintenance ECT may be required.²

Antipsychotics. Discontinuation of antipsychotics is generally encouraged in patients presenting with catatonia.^2,7,8 Antipsychotics carry a risk of potentially worsening catatonia, conversion to malignant catatonia, or precipitation of NMS; therefore, carefully weigh the risks vs benefits.^1,2 If catatonia is secondary to psychosis, as in Mr. W’s case, antipsychotics may be considered once catatonia improves.² If an antipsychotic is warranted, consider aripiprazole (because of its D2 partial agonist activity) or low-dose olanzapine.^1,2 If catatonia is secondary to clozapine withdrawal, the initial therapy should be clozapine re-initiation.¹ Although high-potency agents, such as haloperidol and risperidone, typically are not preferred, risperidone was restarted for Mr. W because of his history of response to and tolerability of this medication during a previous catatonic episode.

Other treatments. In a recent review, Beach et al¹ described the use of additional agents, mostly in a small number of positive case reports, for managing catatonia. These included:

• zolpidem (zolpidem 10 mg as a challenge test, and doses of ≤40 mg/d)
• the N-methyl-D-aspartic acid antagonists amantadine (100 to 600 mg/d) or memantine (5 to 20 mg/d)
• carbidopa/levodopa
• methylphenidate
• antiepileptics (eg, carbamazepine, topiramate, and divalproex sodium)
• anticholinergics.^1,2

Lithium has been used in attempts to prevent recurrent catatonia with limited success.² There are also a few reports of using transcranial magnetic stimulation (TMS) to manage catatonia.¹

Beach et al¹ proposed a treatment algorithm in which IV lorazepam (Step 1) and ECT (Step 2) remain the preferred treatments. Next, for Step 3 consider a glutamate antagonist (amantadine or memantine), followed by an antiepileptic (Step 4), and lastly an atypical antipsychotic (aripiprazole, olanzapine, or clozapine) in combination with lorazepam (Step 5).

When indicated, don’t delay ECT

Initial management of catatonia is with a benzodiazepine challenge. Ultimately, the gold-standard treatment of catatonia that does not improve with benzodiazepines is ECT, and ECT should be implemented as soon as it is clear that pharmaco­therapy is less than fully effective. Consider ECT initially in life-threatening cases and for patients with malignant catatonia. Although additional agents and TMS have been explored, these should be reserved for patients who fail to respond to, or who are not candidates for, benzodiazepines or ECT.

CASE CONTINUED

After 5 ECT treatments, Mr. W says a few words, but he communicates primarily with gestures (primarily waving people away). After 10 to 12 ECT treatments, Mr. W becomes more interactive and conversant, and his nutrition improves; however, he still exhibits symptoms of catatonia and is not at baseline. He undergoes a total of 18 ECT treatments. Antipsychotics were initially discontinued; however, given Mr. W’s improvement with ECT and the presence of auditory hallucinations, oral risperidone is restarted and titrated to 2 mg, 2 times a day, and he is transitioned back to paliperidone palmitate before he is discharged. Lorazepam is tapered and discontinued. Mr. W is discharged back to his nursing home and is interactive (laughing and joking with family) and attending to his activities of daily living. Unfortunately, Mr. W did not followup with the recommendation for maintenance ECT, and adherence to paliperidone palmitate injections is unknown. Mr. W presented to our facility again 6 months later with symptoms of catatonia and ultimately transferred to a state hospital.

Related Resources

• Fink M, Taylor MA. Catatonia: A clinician’s guide to diagnosis and treatment. New York, NY: Cambridge University Press; 2006. • Carroll BT, Spiegel DR. Catatonia on the consultation liaison service and other clinical settings. Hauppauge, NY: Nova Science Pub Inc.; 2016.
• Benarous X, Raffin M, Ferrafiat V, et al. Catatonia in children and adolescents: new perspectives. Schizophr Res. 2018;200:56-67.
• Malignant Hyperthermia Association of the United States. What is NMSIS? http://www.mhaus.org/nmsis/about-us/ what-is-nmsis/.

Drug Brand Names

Amantadine • Symmetrel
Aripiprazole • Abilify
Asenapine • Saphris
Carbamazepine • Carbatrol, Tegretol
Carbidopa/Levodopa • Sinemet
Citalopram • Celexa
Clozapine • Clozaril
Divalproex Sodium • Depakote
Enoxaparin • Lovenox
Fluoxetine • Prozac
Haloperidol • Haldol
Lithium • Eskalith, Lithobid
Lorazepam • Ativan
Lurasidone • Latuda
Memantine • Namenda
Methylphenidate • Concerta, Ritalin
Mirtazapine • Remeron
Olanzapine • Zyprexa
Paliperidone palmitate • Invega Sustenna
Quetiapine • Seroquel
Risperidone • Risperdal
Risperidone long-acting injection • Risperdal Consta
Topiramate • Topamax
Zolpidem • Ambien

Mr. W, age 50, who has been diagnosed with hypertension and catatonia associated with schizophrenia, is brought to the emergency department by his case manager for evaluation of increasing disorganization, inability to function, and nonadherence to medications. He has not been bathing, eating, or drinking. During the admission interview, he is mute, and is noted to have purposeless activity, alternating between rocking from leg to leg to pacing in circles. At times Mr. W holds a rigid, prayer-type posture with his arms. Negativism is present, primarily opposition to interviewer requests.

Previously stable on paliperidone palmitate, 234 mg IM monthly, Mr. W has refused his past 3 injections. Past psychotropics include clozapine, 250 mg at bedtime (discontinued because Mr. W was repeatedly nonadherent to blood draws), risperidone long-acting injection, 25 mg every 2 weeks, as well as olanzapine, quetiapine, lurasidone, asenapine, lithium, fluoxetine, citalopram, mirtazapine (doses unknown). Previously, electroconvulsive therapy (ECT) was used to successfully treat his catatonia.

On the inpatient psychiatry unit, Mr. W continues to be mute, staying in bed except to use the bathroom. He refuses all food and fluids. The team initiates subcutaneous enoxaparin for deep vein thrombosis (DVT) prophylaxis and IV fluids for hydration. Mr. W receives a benzodiazepine challenge with lorazepam, 2 mg IM. Within 1 hour of receiving lorazepam, he is walking in the hall, speaking to staff, and eating. Therefore, lorazepam, 2 mg IM, 3 times a day, is continued, but the response is unsustained. Ultimately, ECT is initiated.

Continue to: Medical complications can be fatal

Treatment usually starts with lorazepam

Benzodiazepines are a first-line option for the management of catatonia.^2,5 Controversy exists as to effectiveness of different routes of administration. Generally, IV lorazepam is preferred due to its ease of administration, fast onset, and longer duration of action.¹ Some inpatient psychiatric units are unable to administer IV benzodiazepines; in these scenarios, IM administration is preferred to oral benzodiazepines.

The initial lorazepam challenge dose should be 2 mg. A positive response to the lorazepam challenge often confirms the catatonia diagnosis.^2,7 This challenge should be followed by maintenance doses ranging from 6 to 8 mg/d in divided doses (3 or 4 times a day). Higher doses (up to 24 mg/d) are sometimes used.^2,5,8 A recent case report described catatonia remission using lorazepam, 28 mg/d, after unsuccessful ECT.⁹ The lorazepam dose prior to ECT was 8 mg/d.⁹ Response is usually seen within 3 to 7 days of an adequate dose.^2,8 Parenteral lorazepam typically is continued for several days before converting to oral lorazepam.¹ Approximately 70% to 80% of patients with catatonia will show improvement in symptoms with lorazepam.^2,7,8

The optimal duration of benzodiazepine treatment is unclear.² In some cases, once remission of the underlying illness is achieved, benzodiazepines are discontinued.² However, in other cases, symptoms of catatonia may emerge when lorazepam is tapered, therefore suggesting the need for a longer duration of treatment.² Despite this high rate of improvement, many patients ultimately receive ECT due to unsustained response or to prevent future episodes of catatonia.

A recent review of 60 Turkish patients with catatonia found 91.7% (n = 55) received oral lorazepam (up to 15 mg/d) as the first-line therapy.⁷ Improvement was seen in 23.7% (n = 13) of patients treated with lorazepam, yet 70% (n = 42) showed either no response or partial response, and ultimately received ECT in combination with lorazepam.⁷ The lower improvement rate seen in this review may be secondary to the use of oral lorazepam instead of parenteral, or may highlight the frequency in which patients ultimately go on to receive ECT.

Continue to: ECT

ECT. If high doses of benzodiazepines are not effective within 48 to 72 hours, ECT should be considered.^1,7 ECT should be considered sooner for patients with life-threatening catatonia or those who present with excited features or malignant catatonia.^1,2,7 In patients with catatonia, ECT response rates range from 80% to 100%.^2,7 Unal et al⁷ reported a 100% response rate if ECT was used as the first-line treatment (n = 5), and a 92.9% (n = 39) response rate after adding ECT to lorazepam. Lorazepam may interfere with the seizure threshold, but if indicated, this medication can be continued.² A minimum of 6 ECT treatments are suggested; however, as many as 20 treatments have been needed.¹ Mr. W required a total of 18 ECT treatments. In some cases, maintenance ECT may be required.²

Antipsychotics. Discontinuation of antipsychotics is generally encouraged in patients presenting with catatonia.^2,7,8 Antipsychotics carry a risk of potentially worsening catatonia, conversion to malignant catatonia, or precipitation of NMS; therefore, carefully weigh the risks vs benefits.^1,2 If catatonia is secondary to psychosis, as in Mr. W’s case, antipsychotics may be considered once catatonia improves.² If an antipsychotic is warranted, consider aripiprazole (because of its D2 partial agonist activity) or low-dose olanzapine.^1,2 If catatonia is secondary to clozapine withdrawal, the initial therapy should be clozapine re-initiation.¹ Although high-potency agents, such as haloperidol and risperidone, typically are not preferred, risperidone was restarted for Mr. W because of his history of response to and tolerability of this medication during a previous catatonic episode.

Other treatments. In a recent review, Beach et al¹ described the use of additional agents, mostly in a small number of positive case reports, for managing catatonia. These included:

• zolpidem (zolpidem 10 mg as a challenge test, and doses of ≤40 mg/d)
• the N-methyl-D-aspartic acid antagonists amantadine (100 to 600 mg/d) or memantine (5 to 20 mg/d)
• carbidopa/levodopa
• methylphenidate
• antiepileptics (eg, carbamazepine, topiramate, and divalproex sodium)
• anticholinergics.^1,2

Lithium has been used in attempts to prevent recurrent catatonia with limited success.² There are also a few reports of using transcranial magnetic stimulation (TMS) to manage catatonia.¹

Beach et al¹ proposed a treatment algorithm in which IV lorazepam (Step 1) and ECT (Step 2) remain the preferred treatments. Next, for Step 3 consider a glutamate antagonist (amantadine or memantine), followed by an antiepileptic (Step 4), and lastly an atypical antipsychotic (aripiprazole, olanzapine, or clozapine) in combination with lorazepam (Step 5).

When indicated, don’t delay ECT

Initial management of catatonia is with a benzodiazepine challenge. Ultimately, the gold-standard treatment of catatonia that does not improve with benzodiazepines is ECT, and ECT should be implemented as soon as it is clear that pharmaco­therapy is less than fully effective. Consider ECT initially in life-threatening cases and for patients with malignant catatonia. Although additional agents and TMS have been explored, these should be reserved for patients who fail to respond to, or who are not candidates for, benzodiazepines or ECT.

CASE CONTINUED

After 5 ECT treatments, Mr. W says a few words, but he communicates primarily with gestures (primarily waving people away). After 10 to 12 ECT treatments, Mr. W becomes more interactive and conversant, and his nutrition improves; however, he still exhibits symptoms of catatonia and is not at baseline. He undergoes a total of 18 ECT treatments. Antipsychotics were initially discontinued; however, given Mr. W’s improvement with ECT and the presence of auditory hallucinations, oral risperidone is restarted and titrated to 2 mg, 2 times a day, and he is transitioned back to paliperidone palmitate before he is discharged. Lorazepam is tapered and discontinued. Mr. W is discharged back to his nursing home and is interactive (laughing and joking with family) and attending to his activities of daily living. Unfortunately, Mr. W did not followup with the recommendation for maintenance ECT, and adherence to paliperidone palmitate injections is unknown. Mr. W presented to our facility again 6 months later with symptoms of catatonia and ultimately transferred to a state hospital.

Related Resources

• Fink M, Taylor MA. Catatonia: A clinician’s guide to diagnosis and treatment. New York, NY: Cambridge University Press; 2006. • Carroll BT, Spiegel DR. Catatonia on the consultation liaison service and other clinical settings. Hauppauge, NY: Nova Science Pub Inc.; 2016.
• Benarous X, Raffin M, Ferrafiat V, et al. Catatonia in children and adolescents: new perspectives. Schizophr Res. 2018;200:56-67.
• Malignant Hyperthermia Association of the United States. What is NMSIS? http://www.mhaus.org/nmsis/about-us/ what-is-nmsis/.

Drug Brand Names

Amantadine • Symmetrel
Aripiprazole • Abilify
Asenapine • Saphris
Carbamazepine • Carbatrol, Tegretol
Carbidopa/Levodopa • Sinemet
Citalopram • Celexa
Clozapine • Clozaril
Divalproex Sodium • Depakote
Enoxaparin • Lovenox
Fluoxetine • Prozac
Haloperidol • Haldol
Lithium • Eskalith, Lithobid
Lorazepam • Ativan
Lurasidone • Latuda
Memantine • Namenda
Methylphenidate • Concerta, Ritalin
Mirtazapine • Remeron
Olanzapine • Zyprexa
Paliperidone palmitate • Invega Sustenna
Quetiapine • Seroquel
Risperidone • Risperdal
Risperidone long-acting injection • Risperdal Consta
Topiramate • Topamax
Zolpidem • Ambien

Performance enhancement in sports (“doping”) dates back to Ancient Greece. This was an era when Olympic athletes would attempt to improve their physical performance by consuming magic potions, herbal medications, and even exotic meats such as sheep testicles—a delicacy high in testosterone. Advances in medical and pharmaceutical technologies have increased both the range of enhancement agents available and their efficacy, leading to the development of anti-doping agencies and routine screening for doping in athletics. This has led to the renouncement of titles, medals, and financial sponsorship of athletes found to have been using prohibited substances during competition.

While doping in elite athletes often forms the nidus of media attention, the pressure to compete and perform at, or even beyond, one’s potential extends into many facets of today’s achievementfocused society. In the face of these pressures, individuals are increasingly seeking medications to enhance their performance across numerous domains, including cognitive, athletic, and artistic endeavors. Medication classes used to enhance performance include stimulants, which increase attention, executive function, and energy; cholinesterase inhibitors, which may ameliorate age-related memory decline; and beta-blockers, which decrease physiologic symptoms of anxiety and have been demonstrated to be beneficial for musical performance.¹ Fifty-three percent of college athletes report using prescription medications to enhance athletic performance,² and most college students who take stimulants without a prescription use them to study (84%) or stay awake (51%).³

Pharmacologic performance enhancement is the use of medications by healthy individuals to improve function in the absence of mental illness. Psychiatrists are increasingly finding themselves in the controversial position of “gatekeeper” of these medications for enhancement purposes. In this article we:

• outline arguments that support the use of psychopharmacology for performance enhancement, as well as some serious concerns with this practice
• discuss special considerations for pediatric populations and the risk of malpractice when prescribing for performance enhancement
• offer practice guidelines for approaching requests for psychopharmacologic performance enhancement.

Performance enhancement: The wave of the future?

The ethical principle that supports providing medication for performance enhancement is beneficence, the promotion of the patient’s well-being. In other words, it is a physician’s duty to help his or her patient in need. Individuals seeking performance enhancement typically present with suffering, and the principle of beneficence would call upon the psychiatrist to help ameliorate that suffering. Furthermore, patients who seek performance enhancement may present with impairing “subsyndromal” psychiatric symptoms (for example, low-grade attentional difficulty that occurs only in one setting), which, even if they do not rise to the threshold of a DSM diagnosis, may improve with psychiatric medications.

Using medical knowledge and skills beyond the traditional physician duty to diagnose and treat medical conditions is not unprecedented (eg, when surgeons perform cosmetic enhancement). Might elective enhancement of cognition and psychological performance through the judicious use of medication be part of the future of psychiatry? If cognitive and emotional enhancement becomes a more widely accepted standard of care, might this increase both individual and societal innovation and productivity?

Dilemma: Cautions against performance enhancement

One of the major cautions against prescribing psychotropics for the purpose of performance enhancement is the lack of clearly supported efficacy. Psychiatric medications generally are studied in individuals who meet criteria for mental illness, and they are FDA-approved for use in ill persons. It may be erroneous to extrapolate that a medication that improves symptoms in a patient with an illness would achieve the same target effect in a healthy individual. For example, data on whether stimulants provide neurocognitive enhancement in healthy individuals without attention-deficit/hyperactivity disorder is mixed, and these agents may even promote risky behavior in healthy controls.⁴ Furthermore, dopamine agonism may compress cognitive performance in both directions,⁵ as it has been observed that methylphenidate improves executive function in healthy controls, but is less beneficial for those with strong executive function at baseline.⁶

In the face of unclear benefit, it is particularly important to consider the risk of medications used for performance enhancement. Pharmacologic performance enhancement in individuals without psychopathology can be considered an “elective” intervention, for which individuals typically tolerate less risk. Physical risks, including medication-related adverse effects, must be considered, particularly in settings where there may be temptation to use more than prescribed, or to divert medication to others who may use it without medical monitoring. In addition to physical harm, there may be psychological harm associated with prescribing performance enhancers, such as pathologizing variants of “normal,” diminishing one’s sense of self-efficacy, or decreasing one’s ability to bear failure.

Continue to: Finally, there are ethical quandaries

Finally, there are ethical quandaries regarding using medications for performance enhancement. Widespread adoption of pharmacologic performance enhancement may lead to implicit coercion for all individuals to enhance their abilities. As a greater proportion of society receives pharmacologic enhancement, society as a whole faces stronger pressures to seek pharmacologic enhancement, ultimately constricting an individual’s freedom of choice to enhance.⁶ In this setting, distributive justice would become a consideration, because insurance companies are unlikely to reimburse for medications used for enhancement,⁷ which would give an advantage to individuals with higher socioeconomic status. Research shows that children from higher socioeconomic communities and from states with higher academic standards are more likely to use stimulants.⁸

Areas of controversy

Pediatric populations. There are special considerations when prescribing performance-enhancing medications for children and adolescents. First, such prescribing may inhibit normal child development, shifting the focus away from the normative tasks of social and emotional development that occur through leisure and creativity, experimentation, and play to an emphasis on performance and outcomes-based achievement.⁹ Second, during childhood and adolescence, one develops a sense of his or her identity, morals, and values. Taking a medication during childhood to enhance performance may inhibit the process of learning to tolerate failure, become aware of one’s weaknesses, and value effort in addition to outcome.

Malpractice risk. Practicing medicine beyond the scope of one’s expertise is unethical and unlawful. In the past 30 years, medical malpractice has become one of the most difficult health care issues in the U.S.¹⁰ In addition to billions of dollars in legal fees and court costs, medical malpractice premiums in the U.S. total more than $5 billion annually,¹¹ and “defensive medicine”— procedures performed to protect against litigation—is estimated to cost more than $14 billion a year.¹²

When considering performance-enhancing treatment, it is the physician’s duty to conduct a diagnostic assessment, including noting target symptoms that are interfering with the patient’s function, and to tailor such treatment toward measurable goals and outcomes. Aside from medication, this could include a therapeutic approach to improving performance that might include cognitive-behavioral therapy and promotion of a healthy diet and exercise.

Treatment rises to the level of malpractice when there is a dereliction of duty that directly leads to damages.¹³ Part of a physician’s duty is to educate patients about the pros and cons of different treatment options. For performance-enhancing medications, the risks of addiction and dependence are adverse effects that require discussion. And for a pediatric patient, this would require the guardian’s engagement and understanding.

Continue to: What to do if you decide to prescribe

Inevitably, the decision to prescribe psychotropic medications for performance enhancement is a physician-specific one. Certainly, psychiatrists should not feel obligated to prescribe performance enhancers. Given our current state of pharmacology, it is unclear whether medications would be helpful in the absence of psychopathology. When deciding whether to prescribe for performance enhancement in the absence of psychopathology, we suggest first carefully considering how to maintain the ethical value of nonmaleficence by weighing both the potential physical and psychologic harms of prescribing as well as the legal risks and rules of applicable sport governing bodies.

For a psychiatrist who chooses to prescribe for performance enhancement, we recommend conducting a thorough psychiatric assessment to determine whether the patient has a treatable mental illness. If so, then effective treatment of that illness should take priority. Before prescribing, the psychiatrist and patient should discuss the patient’s specific performance goals and how to measure them.

Any prescription for a performance-enhancing medication should be given in conjunction with nonpharmacologic approaches, including optimizing diet, exercise, and sleep. Therapy to address problem-solving techniques and skills to cope with stress may also be appropriate. The patient and psychiatrist should engage in regular follow-up to assess the efficacy of the medication, as well as its safety and tolerability. Finally, if a medication is not efficacious as a performance enhancer, then both the patient and psychiatrist should be open to re-evaluating the treatment plan, and when appropriate, stopping the medication.

Performance enhancement in sports (“doping”) dates back to Ancient Greece. This was an era when Olympic athletes would attempt to improve their physical performance by consuming magic potions, herbal medications, and even exotic meats such as sheep testicles—a delicacy high in testosterone. Advances in medical and pharmaceutical technologies have increased both the range of enhancement agents available and their efficacy, leading to the development of anti-doping agencies and routine screening for doping in athletics. This has led to the renouncement of titles, medals, and financial sponsorship of athletes found to have been using prohibited substances during competition.

While doping in elite athletes often forms the nidus of media attention, the pressure to compete and perform at, or even beyond, one’s potential extends into many facets of today’s achievementfocused society. In the face of these pressures, individuals are increasingly seeking medications to enhance their performance across numerous domains, including cognitive, athletic, and artistic endeavors. Medication classes used to enhance performance include stimulants, which increase attention, executive function, and energy; cholinesterase inhibitors, which may ameliorate age-related memory decline; and beta-blockers, which decrease physiologic symptoms of anxiety and have been demonstrated to be beneficial for musical performance.¹ Fifty-three percent of college athletes report using prescription medications to enhance athletic performance,² and most college students who take stimulants without a prescription use them to study (84%) or stay awake (51%).³

Pharmacologic performance enhancement is the use of medications by healthy individuals to improve function in the absence of mental illness. Psychiatrists are increasingly finding themselves in the controversial position of “gatekeeper” of these medications for enhancement purposes. In this article we:

• outline arguments that support the use of psychopharmacology for performance enhancement, as well as some serious concerns with this practice
• discuss special considerations for pediatric populations and the risk of malpractice when prescribing for performance enhancement
• offer practice guidelines for approaching requests for psychopharmacologic performance enhancement.

Performance enhancement: The wave of the future?

The ethical principle that supports providing medication for performance enhancement is beneficence, the promotion of the patient’s well-being. In other words, it is a physician’s duty to help his or her patient in need. Individuals seeking performance enhancement typically present with suffering, and the principle of beneficence would call upon the psychiatrist to help ameliorate that suffering. Furthermore, patients who seek performance enhancement may present with impairing “subsyndromal” psychiatric symptoms (for example, low-grade attentional difficulty that occurs only in one setting), which, even if they do not rise to the threshold of a DSM diagnosis, may improve with psychiatric medications.

Using medical knowledge and skills beyond the traditional physician duty to diagnose and treat medical conditions is not unprecedented (eg, when surgeons perform cosmetic enhancement). Might elective enhancement of cognition and psychological performance through the judicious use of medication be part of the future of psychiatry? If cognitive and emotional enhancement becomes a more widely accepted standard of care, might this increase both individual and societal innovation and productivity?

Dilemma: Cautions against performance enhancement

One of the major cautions against prescribing psychotropics for the purpose of performance enhancement is the lack of clearly supported efficacy. Psychiatric medications generally are studied in individuals who meet criteria for mental illness, and they are FDA-approved for use in ill persons. It may be erroneous to extrapolate that a medication that improves symptoms in a patient with an illness would achieve the same target effect in a healthy individual. For example, data on whether stimulants provide neurocognitive enhancement in healthy individuals without attention-deficit/hyperactivity disorder is mixed, and these agents may even promote risky behavior in healthy controls.⁴ Furthermore, dopamine agonism may compress cognitive performance in both directions,⁵ as it has been observed that methylphenidate improves executive function in healthy controls, but is less beneficial for those with strong executive function at baseline.⁶

In the face of unclear benefit, it is particularly important to consider the risk of medications used for performance enhancement. Pharmacologic performance enhancement in individuals without psychopathology can be considered an “elective” intervention, for which individuals typically tolerate less risk. Physical risks, including medication-related adverse effects, must be considered, particularly in settings where there may be temptation to use more than prescribed, or to divert medication to others who may use it without medical monitoring. In addition to physical harm, there may be psychological harm associated with prescribing performance enhancers, such as pathologizing variants of “normal,” diminishing one’s sense of self-efficacy, or decreasing one’s ability to bear failure.

Continue to: Finally, there are ethical quandaries

Finally, there are ethical quandaries regarding using medications for performance enhancement. Widespread adoption of pharmacologic performance enhancement may lead to implicit coercion for all individuals to enhance their abilities. As a greater proportion of society receives pharmacologic enhancement, society as a whole faces stronger pressures to seek pharmacologic enhancement, ultimately constricting an individual’s freedom of choice to enhance.⁶ In this setting, distributive justice would become a consideration, because insurance companies are unlikely to reimburse for medications used for enhancement,⁷ which would give an advantage to individuals with higher socioeconomic status. Research shows that children from higher socioeconomic communities and from states with higher academic standards are more likely to use stimulants.⁸

Areas of controversy

Pediatric populations. There are special considerations when prescribing performance-enhancing medications for children and adolescents. First, such prescribing may inhibit normal child development, shifting the focus away from the normative tasks of social and emotional development that occur through leisure and creativity, experimentation, and play to an emphasis on performance and outcomes-based achievement.⁹ Second, during childhood and adolescence, one develops a sense of his or her identity, morals, and values. Taking a medication during childhood to enhance performance may inhibit the process of learning to tolerate failure, become aware of one’s weaknesses, and value effort in addition to outcome.

Malpractice risk. Practicing medicine beyond the scope of one’s expertise is unethical and unlawful. In the past 30 years, medical malpractice has become one of the most difficult health care issues in the U.S.¹⁰ In addition to billions of dollars in legal fees and court costs, medical malpractice premiums in the U.S. total more than $5 billion annually,¹¹ and “defensive medicine”— procedures performed to protect against litigation—is estimated to cost more than $14 billion a year.¹²

When considering performance-enhancing treatment, it is the physician’s duty to conduct a diagnostic assessment, including noting target symptoms that are interfering with the patient’s function, and to tailor such treatment toward measurable goals and outcomes. Aside from medication, this could include a therapeutic approach to improving performance that might include cognitive-behavioral therapy and promotion of a healthy diet and exercise.

Treatment rises to the level of malpractice when there is a dereliction of duty that directly leads to damages.¹³ Part of a physician’s duty is to educate patients about the pros and cons of different treatment options. For performance-enhancing medications, the risks of addiction and dependence are adverse effects that require discussion. And for a pediatric patient, this would require the guardian’s engagement and understanding.

Continue to: What to do if you decide to prescribe

Inevitably, the decision to prescribe psychotropic medications for performance enhancement is a physician-specific one. Certainly, psychiatrists should not feel obligated to prescribe performance enhancers. Given our current state of pharmacology, it is unclear whether medications would be helpful in the absence of psychopathology. When deciding whether to prescribe for performance enhancement in the absence of psychopathology, we suggest first carefully considering how to maintain the ethical value of nonmaleficence by weighing both the potential physical and psychologic harms of prescribing as well as the legal risks and rules of applicable sport governing bodies.

For a psychiatrist who chooses to prescribe for performance enhancement, we recommend conducting a thorough psychiatric assessment to determine whether the patient has a treatable mental illness. If so, then effective treatment of that illness should take priority. Before prescribing, the psychiatrist and patient should discuss the patient’s specific performance goals and how to measure them.

Any prescription for a performance-enhancing medication should be given in conjunction with nonpharmacologic approaches, including optimizing diet, exercise, and sleep. Therapy to address problem-solving techniques and skills to cope with stress may also be appropriate. The patient and psychiatrist should engage in regular follow-up to assess the efficacy of the medication, as well as its safety and tolerability. Finally, if a medication is not efficacious as a performance enhancer, then both the patient and psychiatrist should be open to re-evaluating the treatment plan, and when appropriate, stopping the medication.

Performance enhancement in sports (“doping”) dates back to Ancient Greece. This was an era when Olympic athletes would attempt to improve their physical performance by consuming magic potions, herbal medications, and even exotic meats such as sheep testicles—a delicacy high in testosterone. Advances in medical and pharmaceutical technologies have increased both the range of enhancement agents available and their efficacy, leading to the development of anti-doping agencies and routine screening for doping in athletics. This has led to the renouncement of titles, medals, and financial sponsorship of athletes found to have been using prohibited substances during competition.

While doping in elite athletes often forms the nidus of media attention, the pressure to compete and perform at, or even beyond, one’s potential extends into many facets of today’s achievementfocused society. In the face of these pressures, individuals are increasingly seeking medications to enhance their performance across numerous domains, including cognitive, athletic, and artistic endeavors. Medication classes used to enhance performance include stimulants, which increase attention, executive function, and energy; cholinesterase inhibitors, which may ameliorate age-related memory decline; and beta-blockers, which decrease physiologic symptoms of anxiety and have been demonstrated to be beneficial for musical performance.¹ Fifty-three percent of college athletes report using prescription medications to enhance athletic performance,² and most college students who take stimulants without a prescription use them to study (84%) or stay awake (51%).³

Pharmacologic performance enhancement is the use of medications by healthy individuals to improve function in the absence of mental illness. Psychiatrists are increasingly finding themselves in the controversial position of “gatekeeper” of these medications for enhancement purposes. In this article we:

• outline arguments that support the use of psychopharmacology for performance enhancement, as well as some serious concerns with this practice
• discuss special considerations for pediatric populations and the risk of malpractice when prescribing for performance enhancement
• offer practice guidelines for approaching requests for psychopharmacologic performance enhancement.

Performance enhancement: The wave of the future?

The ethical principle that supports providing medication for performance enhancement is beneficence, the promotion of the patient’s well-being. In other words, it is a physician’s duty to help his or her patient in need. Individuals seeking performance enhancement typically present with suffering, and the principle of beneficence would call upon the psychiatrist to help ameliorate that suffering. Furthermore, patients who seek performance enhancement may present with impairing “subsyndromal” psychiatric symptoms (for example, low-grade attentional difficulty that occurs only in one setting), which, even if they do not rise to the threshold of a DSM diagnosis, may improve with psychiatric medications.

Using medical knowledge and skills beyond the traditional physician duty to diagnose and treat medical conditions is not unprecedented (eg, when surgeons perform cosmetic enhancement). Might elective enhancement of cognition and psychological performance through the judicious use of medication be part of the future of psychiatry? If cognitive and emotional enhancement becomes a more widely accepted standard of care, might this increase both individual and societal innovation and productivity?

Dilemma: Cautions against performance enhancement

One of the major cautions against prescribing psychotropics for the purpose of performance enhancement is the lack of clearly supported efficacy. Psychiatric medications generally are studied in individuals who meet criteria for mental illness, and they are FDA-approved for use in ill persons. It may be erroneous to extrapolate that a medication that improves symptoms in a patient with an illness would achieve the same target effect in a healthy individual. For example, data on whether stimulants provide neurocognitive enhancement in healthy individuals without attention-deficit/hyperactivity disorder is mixed, and these agents may even promote risky behavior in healthy controls.⁴ Furthermore, dopamine agonism may compress cognitive performance in both directions,⁵ as it has been observed that methylphenidate improves executive function in healthy controls, but is less beneficial for those with strong executive function at baseline.⁶

In the face of unclear benefit, it is particularly important to consider the risk of medications used for performance enhancement. Pharmacologic performance enhancement in individuals without psychopathology can be considered an “elective” intervention, for which individuals typically tolerate less risk. Physical risks, including medication-related adverse effects, must be considered, particularly in settings where there may be temptation to use more than prescribed, or to divert medication to others who may use it without medical monitoring. In addition to physical harm, there may be psychological harm associated with prescribing performance enhancers, such as pathologizing variants of “normal,” diminishing one’s sense of self-efficacy, or decreasing one’s ability to bear failure.

Continue to: Finally, there are ethical quandaries

Finally, there are ethical quandaries regarding using medications for performance enhancement. Widespread adoption of pharmacologic performance enhancement may lead to implicit coercion for all individuals to enhance their abilities. As a greater proportion of society receives pharmacologic enhancement, society as a whole faces stronger pressures to seek pharmacologic enhancement, ultimately constricting an individual’s freedom of choice to enhance.⁶ In this setting, distributive justice would become a consideration, because insurance companies are unlikely to reimburse for medications used for enhancement,⁷ which would give an advantage to individuals with higher socioeconomic status. Research shows that children from higher socioeconomic communities and from states with higher academic standards are more likely to use stimulants.⁸

Areas of controversy

Pediatric populations. There are special considerations when prescribing performance-enhancing medications for children and adolescents. First, such prescribing may inhibit normal child development, shifting the focus away from the normative tasks of social and emotional development that occur through leisure and creativity, experimentation, and play to an emphasis on performance and outcomes-based achievement.⁹ Second, during childhood and adolescence, one develops a sense of his or her identity, morals, and values. Taking a medication during childhood to enhance performance may inhibit the process of learning to tolerate failure, become aware of one’s weaknesses, and value effort in addition to outcome.

Malpractice risk. Practicing medicine beyond the scope of one’s expertise is unethical and unlawful. In the past 30 years, medical malpractice has become one of the most difficult health care issues in the U.S.¹⁰ In addition to billions of dollars in legal fees and court costs, medical malpractice premiums in the U.S. total more than $5 billion annually,¹¹ and “defensive medicine”— procedures performed to protect against litigation—is estimated to cost more than $14 billion a year.¹²

When considering performance-enhancing treatment, it is the physician’s duty to conduct a diagnostic assessment, including noting target symptoms that are interfering with the patient’s function, and to tailor such treatment toward measurable goals and outcomes. Aside from medication, this could include a therapeutic approach to improving performance that might include cognitive-behavioral therapy and promotion of a healthy diet and exercise.

Treatment rises to the level of malpractice when there is a dereliction of duty that directly leads to damages.¹³ Part of a physician’s duty is to educate patients about the pros and cons of different treatment options. For performance-enhancing medications, the risks of addiction and dependence are adverse effects that require discussion. And for a pediatric patient, this would require the guardian’s engagement and understanding.

Continue to: What to do if you decide to prescribe

Inevitably, the decision to prescribe psychotropic medications for performance enhancement is a physician-specific one. Certainly, psychiatrists should not feel obligated to prescribe performance enhancers. Given our current state of pharmacology, it is unclear whether medications would be helpful in the absence of psychopathology. When deciding whether to prescribe for performance enhancement in the absence of psychopathology, we suggest first carefully considering how to maintain the ethical value of nonmaleficence by weighing both the potential physical and psychologic harms of prescribing as well as the legal risks and rules of applicable sport governing bodies.

For a psychiatrist who chooses to prescribe for performance enhancement, we recommend conducting a thorough psychiatric assessment to determine whether the patient has a treatable mental illness. If so, then effective treatment of that illness should take priority. Before prescribing, the psychiatrist and patient should discuss the patient’s specific performance goals and how to measure them.

Any prescription for a performance-enhancing medication should be given in conjunction with nonpharmacologic approaches, including optimizing diet, exercise, and sleep. Therapy to address problem-solving techniques and skills to cope with stress may also be appropriate. The patient and psychiatrist should engage in regular follow-up to assess the efficacy of the medication, as well as its safety and tolerability. Finally, if a medication is not efficacious as a performance enhancer, then both the patient and psychiatrist should be open to re-evaluating the treatment plan, and when appropriate, stopping the medication.

CASE Depression, or something else?

Ms. A, age 56, presents to the emergency department (ED) with depressed mood, poor sleep, anhedonia, irritability, agitation, and recent self-injurious behavior; she had super­ficially cut her wrists. She also has a longstanding history of multiple sclerosis (MS), depression, and anxiety. She is admitted voluntarily to an inpatient psychiatric unit.

According to medical records, at age 32, Ms. A was diagnosed with relapsing-remitting MS, which initially presented with facial numbness, and later with optic neuritis with transient loss of vision. As her disease progressed to the secondary progressive type, she experienced spasticity and vertigo. In the past few years, she also had experienced cognitive difficulties, particularly with memory and focus.

Ms. A has a history of recurrent depressive symptoms that began at an unspecified time after being diagnosed with MS. In the past few years, she had greatly increased her alcohol use in response to multiple psychosocial stressors and as an attempt to self-medicate MS-related pain. Several years ago, Ms. A had been admitted to a rehabilitation facility to address her alcohol use.
 

In the past, Ms. A’s depressive symptoms had been treated with various antidepressants, including fluoxetine (unspecified dose), which for a time was effective. The most recently prescribed antidepressant was duloxetine, 60 mg/d, which was discontinued because Ms. A felt it activated her mood lability. A few years before this current hospitalization, Ms. A had been started on a trial of dextromethorphan/quinidine (20 mg/10 mg, twice daily), which was discontinued due to concomitant use of an unspecified serotonin-norepinephrine reuptake inhibitor (SNRI) and subsequent precipitation of serotonin syndrome.

At the time of this current admission to the psychiatric unit, Ms. A is being treated for MS with rituximab (10 mg/mL IV, every 6 months). Additionally, just before her admission, she was taking alprazolam (.25 mg, 3 times per day) for anxiety. She denies experiencing any spasticity or vision impairment.

[polldaddy:10175070]

The authors’ observations

We initially considered a diagnosis of MDD due to Ms. A’s past history of depressive episodes, her recent increase in tearfulness and anhedonia, and her self-injurious behaviors. However, diagnosis of a mood disorder was complicated by her complex history of longstanding MS and other psychosocial factors.

Continue to: Several factors contribute to the neuro­psychiatric course of patients with MS...

EVALUATION No exacerbation of MS

Upon admission, Ms. A’s lability of affect is apparent as she quickly switches from being tearful to bright depending on the topic of discussion. She smiles when talking about the hobbies she enjoys and becomes tearful when speaking of personal problems within her family. She denies suicidal ideation/intent, shows no evidence of psychosis, and denies any history of bipolar disorder or recollection of hypomanic/manic symptoms. Overall, she exhibits low energy and difficulty sleeping, and reiterates her various psychosocial stressors, including her family history of depression and ongoing marital conflicts. Ms. A denies experiencing any acute exacerbations of clinical neurologic features of MS immediately before or during her admission. Laboratory values are normal, except for an elevated thyroid stimulating hormone (TSH) value of 11.136 uIU/mL, which is expected given her history of hypothyroidism. Results of the most recent brain MRI scans for Ms. A are pending.

The authors’ observations

Although we considered a diagnosis of bipolar disorder–mixed subtype, this was less likely to be the diagnosis considering her lack of any frank manic/hypomanic symptoms or history of such symptoms. Additionally, while we also considered a diagnosis of pseudobulbar affect due to her current mood swings and past trial of dextromethorphan/quinidine, this diagnosis was also less likely because Ms. A’s affect was not characterized by uncontrollable outbursts of emotion but was congruent with her experiences and surroundings. For example, Ms. A smiled when talking about her hobbies and became tearful when speaking of conflicts within her family.

Given Ms. A’s mood dysregulation and lability and her history of depressive episodes that began to manifest after her diagnosis of MS was established, and after ruling out other etiologic psychiatric disorders, a diagnosis of mood disorder secondary to MS was made.

[polldaddy:10175136]

Continue to: TREATMENT Mood stabilization

We start Ms. A on divalproex sodium, 250 mg 2 times a day, which is eventually titrated to 250 mg every morning with an additional daily 750 mg (total daily dose of 1,000 mg) for mood stabilization. Additionally, quetiapine, 50 mg nightly, is added and eventually titrated to 300 mg to augment mood stabilization and to aid sleep. Before being admitted, Ms. A had been prescribed alprazolam for anxiety; she is switched to longer-acting clonazepam, .5 mg/d, to minimize the potential for withdrawal symptoms while she is hospitalized.

The authors’ observations

Definitive treatments for psychiatric conditions in patients with MS have been lacking, and current recommendations are based on regimens used to treat general psychiatric populations. For example, selective serotonin reuptake inhibitors are frequently considered for treatment of MDD in patients with MS, whereas SNRIs are considered for patients with concomitant neuropathic pain.¹³ Similarly, lithium and valproic acid (divalproex sodium) are the pharmacotherapies of choice for mood stabilization,² while CBT appears to be the main psychotherapy showing benefit for patients with MS who are depressed.¹⁴ As with any patient, response and reactions to treatment should be closely monitored. Given the lack of definitive regimens, along with the ambiguity of neurologic and psychiatric symptom etiology in terms of physiologic vs psychosocial contributions, the need for trial and error in terms of choice of treatment and optimal dosages becomes essential.

OUTCOME Improved mood, energy

After 2 weeks of inpatient treatment, Ms. A shows improvement in mood lability and energy levels, and she is able to tolerate titration of divalproex sodium and quetiapine to therapeutic levels. She is referred to an outpatient psychiatrist after discharge, as well as a follow-up appointment with her neurologist. On discharge, Ms. A expresses a commitment to treatment and hope for the future.

CASE Depression, or something else?

Ms. A, age 56, presents to the emergency department (ED) with depressed mood, poor sleep, anhedonia, irritability, agitation, and recent self-injurious behavior; she had super­ficially cut her wrists. She also has a longstanding history of multiple sclerosis (MS), depression, and anxiety. She is admitted voluntarily to an inpatient psychiatric unit.

According to medical records, at age 32, Ms. A was diagnosed with relapsing-remitting MS, which initially presented with facial numbness, and later with optic neuritis with transient loss of vision. As her disease progressed to the secondary progressive type, she experienced spasticity and vertigo. In the past few years, she also had experienced cognitive difficulties, particularly with memory and focus.

Ms. A has a history of recurrent depressive symptoms that began at an unspecified time after being diagnosed with MS. In the past few years, she had greatly increased her alcohol use in response to multiple psychosocial stressors and as an attempt to self-medicate MS-related pain. Several years ago, Ms. A had been admitted to a rehabilitation facility to address her alcohol use.
 

In the past, Ms. A’s depressive symptoms had been treated with various antidepressants, including fluoxetine (unspecified dose), which for a time was effective. The most recently prescribed antidepressant was duloxetine, 60 mg/d, which was discontinued because Ms. A felt it activated her mood lability. A few years before this current hospitalization, Ms. A had been started on a trial of dextromethorphan/quinidine (20 mg/10 mg, twice daily), which was discontinued due to concomitant use of an unspecified serotonin-norepinephrine reuptake inhibitor (SNRI) and subsequent precipitation of serotonin syndrome.

At the time of this current admission to the psychiatric unit, Ms. A is being treated for MS with rituximab (10 mg/mL IV, every 6 months). Additionally, just before her admission, she was taking alprazolam (.25 mg, 3 times per day) for anxiety. She denies experiencing any spasticity or vision impairment.

[polldaddy:10175070]

The authors’ observations

We initially considered a diagnosis of MDD due to Ms. A’s past history of depressive episodes, her recent increase in tearfulness and anhedonia, and her self-injurious behaviors. However, diagnosis of a mood disorder was complicated by her complex history of longstanding MS and other psychosocial factors.

Continue to: Several factors contribute to the neuro­psychiatric course of patients with MS...

EVALUATION No exacerbation of MS

Upon admission, Ms. A’s lability of affect is apparent as she quickly switches from being tearful to bright depending on the topic of discussion. She smiles when talking about the hobbies she enjoys and becomes tearful when speaking of personal problems within her family. She denies suicidal ideation/intent, shows no evidence of psychosis, and denies any history of bipolar disorder or recollection of hypomanic/manic symptoms. Overall, she exhibits low energy and difficulty sleeping, and reiterates her various psychosocial stressors, including her family history of depression and ongoing marital conflicts. Ms. A denies experiencing any acute exacerbations of clinical neurologic features of MS immediately before or during her admission. Laboratory values are normal, except for an elevated thyroid stimulating hormone (TSH) value of 11.136 uIU/mL, which is expected given her history of hypothyroidism. Results of the most recent brain MRI scans for Ms. A are pending.

The authors’ observations

Although we considered a diagnosis of bipolar disorder–mixed subtype, this was less likely to be the diagnosis considering her lack of any frank manic/hypomanic symptoms or history of such symptoms. Additionally, while we also considered a diagnosis of pseudobulbar affect due to her current mood swings and past trial of dextromethorphan/quinidine, this diagnosis was also less likely because Ms. A’s affect was not characterized by uncontrollable outbursts of emotion but was congruent with her experiences and surroundings. For example, Ms. A smiled when talking about her hobbies and became tearful when speaking of conflicts within her family.

Given Ms. A’s mood dysregulation and lability and her history of depressive episodes that began to manifest after her diagnosis of MS was established, and after ruling out other etiologic psychiatric disorders, a diagnosis of mood disorder secondary to MS was made.

[polldaddy:10175136]

Continue to: TREATMENT Mood stabilization

We start Ms. A on divalproex sodium, 250 mg 2 times a day, which is eventually titrated to 250 mg every morning with an additional daily 750 mg (total daily dose of 1,000 mg) for mood stabilization. Additionally, quetiapine, 50 mg nightly, is added and eventually titrated to 300 mg to augment mood stabilization and to aid sleep. Before being admitted, Ms. A had been prescribed alprazolam for anxiety; she is switched to longer-acting clonazepam, .5 mg/d, to minimize the potential for withdrawal symptoms while she is hospitalized.

The authors’ observations

Definitive treatments for psychiatric conditions in patients with MS have been lacking, and current recommendations are based on regimens used to treat general psychiatric populations. For example, selective serotonin reuptake inhibitors are frequently considered for treatment of MDD in patients with MS, whereas SNRIs are considered for patients with concomitant neuropathic pain.¹³ Similarly, lithium and valproic acid (divalproex sodium) are the pharmacotherapies of choice for mood stabilization,² while CBT appears to be the main psychotherapy showing benefit for patients with MS who are depressed.¹⁴ As with any patient, response and reactions to treatment should be closely monitored. Given the lack of definitive regimens, along with the ambiguity of neurologic and psychiatric symptom etiology in terms of physiologic vs psychosocial contributions, the need for trial and error in terms of choice of treatment and optimal dosages becomes essential.

OUTCOME Improved mood, energy

After 2 weeks of inpatient treatment, Ms. A shows improvement in mood lability and energy levels, and she is able to tolerate titration of divalproex sodium and quetiapine to therapeutic levels. She is referred to an outpatient psychiatrist after discharge, as well as a follow-up appointment with her neurologist. On discharge, Ms. A expresses a commitment to treatment and hope for the future.

CASE Depression, or something else?

Ms. A, age 56, presents to the emergency department (ED) with depressed mood, poor sleep, anhedonia, irritability, agitation, and recent self-injurious behavior; she had super­ficially cut her wrists. She also has a longstanding history of multiple sclerosis (MS), depression, and anxiety. She is admitted voluntarily to an inpatient psychiatric unit.

According to medical records, at age 32, Ms. A was diagnosed with relapsing-remitting MS, which initially presented with facial numbness, and later with optic neuritis with transient loss of vision. As her disease progressed to the secondary progressive type, she experienced spasticity and vertigo. In the past few years, she also had experienced cognitive difficulties, particularly with memory and focus.

Ms. A has a history of recurrent depressive symptoms that began at an unspecified time after being diagnosed with MS. In the past few years, she had greatly increased her alcohol use in response to multiple psychosocial stressors and as an attempt to self-medicate MS-related pain. Several years ago, Ms. A had been admitted to a rehabilitation facility to address her alcohol use.
 

In the past, Ms. A’s depressive symptoms had been treated with various antidepressants, including fluoxetine (unspecified dose), which for a time was effective. The most recently prescribed antidepressant was duloxetine, 60 mg/d, which was discontinued because Ms. A felt it activated her mood lability. A few years before this current hospitalization, Ms. A had been started on a trial of dextromethorphan/quinidine (20 mg/10 mg, twice daily), which was discontinued due to concomitant use of an unspecified serotonin-norepinephrine reuptake inhibitor (SNRI) and subsequent precipitation of serotonin syndrome.

At the time of this current admission to the psychiatric unit, Ms. A is being treated for MS with rituximab (10 mg/mL IV, every 6 months). Additionally, just before her admission, she was taking alprazolam (.25 mg, 3 times per day) for anxiety. She denies experiencing any spasticity or vision impairment.

[polldaddy:10175070]

The authors’ observations

We initially considered a diagnosis of MDD due to Ms. A’s past history of depressive episodes, her recent increase in tearfulness and anhedonia, and her self-injurious behaviors. However, diagnosis of a mood disorder was complicated by her complex history of longstanding MS and other psychosocial factors.

Continue to: Several factors contribute to the neuro­psychiatric course of patients with MS...

EVALUATION No exacerbation of MS

Upon admission, Ms. A’s lability of affect is apparent as she quickly switches from being tearful to bright depending on the topic of discussion. She smiles when talking about the hobbies she enjoys and becomes tearful when speaking of personal problems within her family. She denies suicidal ideation/intent, shows no evidence of psychosis, and denies any history of bipolar disorder or recollection of hypomanic/manic symptoms. Overall, she exhibits low energy and difficulty sleeping, and reiterates her various psychosocial stressors, including her family history of depression and ongoing marital conflicts. Ms. A denies experiencing any acute exacerbations of clinical neurologic features of MS immediately before or during her admission. Laboratory values are normal, except for an elevated thyroid stimulating hormone (TSH) value of 11.136 uIU/mL, which is expected given her history of hypothyroidism. Results of the most recent brain MRI scans for Ms. A are pending.

The authors’ observations

Although we considered a diagnosis of bipolar disorder–mixed subtype, this was less likely to be the diagnosis considering her lack of any frank manic/hypomanic symptoms or history of such symptoms. Additionally, while we also considered a diagnosis of pseudobulbar affect due to her current mood swings and past trial of dextromethorphan/quinidine, this diagnosis was also less likely because Ms. A’s affect was not characterized by uncontrollable outbursts of emotion but was congruent with her experiences and surroundings. For example, Ms. A smiled when talking about her hobbies and became tearful when speaking of conflicts within her family.

Given Ms. A’s mood dysregulation and lability and her history of depressive episodes that began to manifest after her diagnosis of MS was established, and after ruling out other etiologic psychiatric disorders, a diagnosis of mood disorder secondary to MS was made.

[polldaddy:10175136]

Continue to: TREATMENT Mood stabilization

We start Ms. A on divalproex sodium, 250 mg 2 times a day, which is eventually titrated to 250 mg every morning with an additional daily 750 mg (total daily dose of 1,000 mg) for mood stabilization. Additionally, quetiapine, 50 mg nightly, is added and eventually titrated to 300 mg to augment mood stabilization and to aid sleep. Before being admitted, Ms. A had been prescribed alprazolam for anxiety; she is switched to longer-acting clonazepam, .5 mg/d, to minimize the potential for withdrawal symptoms while she is hospitalized.

The authors’ observations

Definitive treatments for psychiatric conditions in patients with MS have been lacking, and current recommendations are based on regimens used to treat general psychiatric populations. For example, selective serotonin reuptake inhibitors are frequently considered for treatment of MDD in patients with MS, whereas SNRIs are considered for patients with concomitant neuropathic pain.¹³ Similarly, lithium and valproic acid (divalproex sodium) are the pharmacotherapies of choice for mood stabilization,² while CBT appears to be the main psychotherapy showing benefit for patients with MS who are depressed.¹⁴ As with any patient, response and reactions to treatment should be closely monitored. Given the lack of definitive regimens, along with the ambiguity of neurologic and psychiatric symptom etiology in terms of physiologic vs psychosocial contributions, the need for trial and error in terms of choice of treatment and optimal dosages becomes essential.

OUTCOME Improved mood, energy

After 2 weeks of inpatient treatment, Ms. A shows improvement in mood lability and energy levels, and she is able to tolerate titration of divalproex sodium and quetiapine to therapeutic levels. She is referred to an outpatient psychiatrist after discharge, as well as a follow-up appointment with her neurologist. On discharge, Ms. A expresses a commitment to treatment and hope for the future.

Although urine drug screens (UDS) are most commonly used to screen job applicants, some clinicians have started to use them as a tool for improving their patients’ clinical outcomes.¹ Recently, some clinicians have begun using UDS to help patients who experience chronic pain and dependency (mainly on opioids) and for those who use diverted drugs to relieve these conditions. Many psychiatrists are concerned about the high cost of drug diversion, as well as the possibility of diversion-related patient mortality. Clinicians should therefore consider using UDS as a tool to help address these challenges.

Consider individualized UDS monitoring

The standard 5-substance UDS test panel consists of tetrahydrocannabinol, opiates, amphetamines, cocaine, and phencyclidine. Although this panel was sufficient for an employment screening-related UDS, the American Society of Addiction Medicine (ASAM) has rejected its use for patients with substance abuse. As part of its emphasis on the importance of incorporating preventative procedures, diagnostics, and surveillance protocols, the ASAM advocates using a rotating test panel in conjunction with a patient-specific UDS.² This type of patient-specific regimen would take into account the dynamic nature of a patient’s health profile factors, including comorbid and psychosocial status, subjective pain features, and diverted drug use. Furthermore, the ASAM recommends evaluating patients for the concurrent use of other substances and agents, such as benzodiazepines, sleep-inducing medications, stimulants, and alcohol, because these can interact with opioids.

Consider extending individualized monitoring by implementing standard “cutoff” values for each drug; patients whose levels of a specific substance are above the established cutoff value are categorized as testing positive for the use of that substance. The Substance Abuse Mental Health Services Administration favors adjusting UDS cutoffs, specifically the use of decreased cutoffs, to improve patient compliance.³ However, standardized drug concentration cutoff values may not be applicable for each patient; therefore, such values may need to be carefully tailored to each patient.

Additional drug monitoring techniques

Existing UDS practices, such as medication adherence and compliance, can be supplemented or alternately used with UDS panels that are modified to account for a patient’s fluctuating clinical conditions and concurrent medications. Point-of-care immunoassays, which provide accurate screening for medication compliance and adherence and possible drug diversion, should be used for routine monitoring. Using DNA-authenticated UDS also adds further control in monitoring a patient’s use of different drugs.^4,5

In addition to being helpful for monitoring opioid use, a DNA-verified UDS can be used to evaluate for the presence of synthetic urine substitutes.^6-8 Diversion remains a growing epidemiologic concern, and the number of cases is vastly underreported in the literature. The DNA-authenticated UDS can give clinicians greater precision in identifying synthetic and substituted urine among patient-provided samples.⁴

Using a combination of the methods described here can help expand a clinician’s ability to perform individualized drug monitoring, and verify whether a patient is adhering to his or her treatment regimen.

Although urine drug screens (UDS) are most commonly used to screen job applicants, some clinicians have started to use them as a tool for improving their patients’ clinical outcomes.¹ Recently, some clinicians have begun using UDS to help patients who experience chronic pain and dependency (mainly on opioids) and for those who use diverted drugs to relieve these conditions. Many psychiatrists are concerned about the high cost of drug diversion, as well as the possibility of diversion-related patient mortality. Clinicians should therefore consider using UDS as a tool to help address these challenges.

Consider individualized UDS monitoring

The standard 5-substance UDS test panel consists of tetrahydrocannabinol, opiates, amphetamines, cocaine, and phencyclidine. Although this panel was sufficient for an employment screening-related UDS, the American Society of Addiction Medicine (ASAM) has rejected its use for patients with substance abuse. As part of its emphasis on the importance of incorporating preventative procedures, diagnostics, and surveillance protocols, the ASAM advocates using a rotating test panel in conjunction with a patient-specific UDS.² This type of patient-specific regimen would take into account the dynamic nature of a patient’s health profile factors, including comorbid and psychosocial status, subjective pain features, and diverted drug use. Furthermore, the ASAM recommends evaluating patients for the concurrent use of other substances and agents, such as benzodiazepines, sleep-inducing medications, stimulants, and alcohol, because these can interact with opioids.

Consider extending individualized monitoring by implementing standard “cutoff” values for each drug; patients whose levels of a specific substance are above the established cutoff value are categorized as testing positive for the use of that substance. The Substance Abuse Mental Health Services Administration favors adjusting UDS cutoffs, specifically the use of decreased cutoffs, to improve patient compliance.³ However, standardized drug concentration cutoff values may not be applicable for each patient; therefore, such values may need to be carefully tailored to each patient.

Additional drug monitoring techniques

Existing UDS practices, such as medication adherence and compliance, can be supplemented or alternately used with UDS panels that are modified to account for a patient’s fluctuating clinical conditions and concurrent medications. Point-of-care immunoassays, which provide accurate screening for medication compliance and adherence and possible drug diversion, should be used for routine monitoring. Using DNA-authenticated UDS also adds further control in monitoring a patient’s use of different drugs.^4,5

In addition to being helpful for monitoring opioid use, a DNA-verified UDS can be used to evaluate for the presence of synthetic urine substitutes.^6-8 Diversion remains a growing epidemiologic concern, and the number of cases is vastly underreported in the literature. The DNA-authenticated UDS can give clinicians greater precision in identifying synthetic and substituted urine among patient-provided samples.⁴

Using a combination of the methods described here can help expand a clinician’s ability to perform individualized drug monitoring, and verify whether a patient is adhering to his or her treatment regimen.

Although urine drug screens (UDS) are most commonly used to screen job applicants, some clinicians have started to use them as a tool for improving their patients’ clinical outcomes.¹ Recently, some clinicians have begun using UDS to help patients who experience chronic pain and dependency (mainly on opioids) and for those who use diverted drugs to relieve these conditions. Many psychiatrists are concerned about the high cost of drug diversion, as well as the possibility of diversion-related patient mortality. Clinicians should therefore consider using UDS as a tool to help address these challenges.

Consider individualized UDS monitoring

The standard 5-substance UDS test panel consists of tetrahydrocannabinol, opiates, amphetamines, cocaine, and phencyclidine. Although this panel was sufficient for an employment screening-related UDS, the American Society of Addiction Medicine (ASAM) has rejected its use for patients with substance abuse. As part of its emphasis on the importance of incorporating preventative procedures, diagnostics, and surveillance protocols, the ASAM advocates using a rotating test panel in conjunction with a patient-specific UDS.² This type of patient-specific regimen would take into account the dynamic nature of a patient’s health profile factors, including comorbid and psychosocial status, subjective pain features, and diverted drug use. Furthermore, the ASAM recommends evaluating patients for the concurrent use of other substances and agents, such as benzodiazepines, sleep-inducing medications, stimulants, and alcohol, because these can interact with opioids.

Consider extending individualized monitoring by implementing standard “cutoff” values for each drug; patients whose levels of a specific substance are above the established cutoff value are categorized as testing positive for the use of that substance. The Substance Abuse Mental Health Services Administration favors adjusting UDS cutoffs, specifically the use of decreased cutoffs, to improve patient compliance.³ However, standardized drug concentration cutoff values may not be applicable for each patient; therefore, such values may need to be carefully tailored to each patient.

Additional drug monitoring techniques

Existing UDS practices, such as medication adherence and compliance, can be supplemented or alternately used with UDS panels that are modified to account for a patient’s fluctuating clinical conditions and concurrent medications. Point-of-care immunoassays, which provide accurate screening for medication compliance and adherence and possible drug diversion, should be used for routine monitoring. Using DNA-authenticated UDS also adds further control in monitoring a patient’s use of different drugs.^4,5

In addition to being helpful for monitoring opioid use, a DNA-verified UDS can be used to evaluate for the presence of synthetic urine substitutes.^6-8 Diversion remains a growing epidemiologic concern, and the number of cases is vastly underreported in the literature. The DNA-authenticated UDS can give clinicians greater precision in identifying synthetic and substituted urine among patient-provided samples.⁴

Using a combination of the methods described here can help expand a clinician’s ability to perform individualized drug monitoring, and verify whether a patient is adhering to his or her treatment regimen.

Photo by Rhoda Baer

A retrospective study suggests one in seven patients with newly diagnosed multiple myeloma (MM) who are eligible for transplant may live at least as long as similar individuals in the general population.

The study included more than 7,000 MM patients, and 14.3% of those patients were able to meet or exceed their expected survival based on data from matched subjects in the general population.

Researchers believe that figure may be even higher today, as more than 90% of patients in this study were treated in the era before novel therapies became available.

Saad Z. Usmani, MD, of the Levine Cancer Institute/Atrium Health in Charlotte, North Carolina, and his colleagues described this study in Blood Cancer Journal.

The researchers studied 7,291 patients with newly diagnosed MM who were up to 75 years old and eligible for treatment with high-dose melphalan and autologous stem cell transplant. The patients were treated on clinical trials in 10 countries.

Factors associated with survival

Patients who had achieved a complete response (CR) 1 year after diagnosis had better median progression-free survival (PFS) than patients who did not achieve a CR—3.3 years and 2.6 years, respectively (P<0.0001).

Patients with a CR also had better median overall survival (OS)—8.5 years and 6.3 years, respectively (P<0.0001).

The identification of early CR as a predictor of PFS and OS “underscores the importance of depth of response as we explore novel regimens for newly diagnosed MM along with MRD [minimal residual disease] endpoints,” Dr. Usmani and his colleagues wrote.

They did acknowledge, however, that the patients studied were a selected group eligible for transplant and treated on trials.

Dr. Usmani and his colleagues also performed multivariate analyses to assess clinical variables at diagnosis associated with 10-year survival as compared with 2-year death. The results indicated that patients were less likely to be alive at 10 years if they:

• Were older than 65 (odds ratio [OR]for death, 1.87, P=0.002)
• Had an IgA isotype (OR=1.53; P=0.004)
• Had an albumin level lower than 3.5 g/dL (OR=1.36; P=0.023)
• Had a beta-2 microglobulin level of at least 3.5 mg/dL (OR=1.86; P<0.001)
• Had a serum creatinine level of at least 2 mg/dL (OR=1.77; P=0.005)
• Had a hemoglobin level below 10 g/dL (OR=1.55; P=0.003)
• Had a platelet count below 150,000/μL (OR=2.26; P<0.001).

Cytogenetic abnormalities did not independently predict long-term survival, but these abnormalities were obtained only by conventional band karyotyping and were not available for some patients.

Comparison to general population

Overall, the MM patients had a relative survival of about 0.9 compared with the matched general population. Relative survival was the ratio of observed survival among MM patients to expected survival in a population with comparable characteristics, such as nationality, age, and sex.

With follow-up out to about 20 years, the cure fraction—or the proportion of patients achieving or exceeding expected survival compared with the matched general population—was 14.3%.

The researchers noted that recent therapeutic advances “have re-ignited the debate on possible functional curability of a subset of MM patients. [T]here are perhaps more effective drugs and drug classes in the clinician’s armamentarium than [were] available for MM patients being treated in the 1990s or even early 2000s.”

“This may mean that the depth of response after induction therapy may continue to improve over time, potentially further improving the PFS/OS of [the] biologic subset who previously achieved [a partial response] yet had good long-term survival.”

Dr. Usmani reported relationships with AbbVie, Amgen, BMS, Celgene, Janssen, Takeda, Sanofi, SkylineDx, Array Biopharma, and Pharmacyclics.

Photo by Rhoda Baer

A retrospective study suggests one in seven patients with newly diagnosed multiple myeloma (MM) who are eligible for transplant may live at least as long as similar individuals in the general population.

The study included more than 7,000 MM patients, and 14.3% of those patients were able to meet or exceed their expected survival based on data from matched subjects in the general population.

Researchers believe that figure may be even higher today, as more than 90% of patients in this study were treated in the era before novel therapies became available.

Saad Z. Usmani, MD, of the Levine Cancer Institute/Atrium Health in Charlotte, North Carolina, and his colleagues described this study in Blood Cancer Journal.

The researchers studied 7,291 patients with newly diagnosed MM who were up to 75 years old and eligible for treatment with high-dose melphalan and autologous stem cell transplant. The patients were treated on clinical trials in 10 countries.

Factors associated with survival

Patients who had achieved a complete response (CR) 1 year after diagnosis had better median progression-free survival (PFS) than patients who did not achieve a CR—3.3 years and 2.6 years, respectively (P<0.0001).

Patients with a CR also had better median overall survival (OS)—8.5 years and 6.3 years, respectively (P<0.0001).

The identification of early CR as a predictor of PFS and OS “underscores the importance of depth of response as we explore novel regimens for newly diagnosed MM along with MRD [minimal residual disease] endpoints,” Dr. Usmani and his colleagues wrote.

They did acknowledge, however, that the patients studied were a selected group eligible for transplant and treated on trials.

Dr. Usmani and his colleagues also performed multivariate analyses to assess clinical variables at diagnosis associated with 10-year survival as compared with 2-year death. The results indicated that patients were less likely to be alive at 10 years if they:

• Were older than 65 (odds ratio [OR]for death, 1.87, P=0.002)
• Had an IgA isotype (OR=1.53; P=0.004)
• Had an albumin level lower than 3.5 g/dL (OR=1.36; P=0.023)
• Had a beta-2 microglobulin level of at least 3.5 mg/dL (OR=1.86; P<0.001)
• Had a serum creatinine level of at least 2 mg/dL (OR=1.77; P=0.005)
• Had a hemoglobin level below 10 g/dL (OR=1.55; P=0.003)
• Had a platelet count below 150,000/μL (OR=2.26; P<0.001).

Cytogenetic abnormalities did not independently predict long-term survival, but these abnormalities were obtained only by conventional band karyotyping and were not available for some patients.

Comparison to general population

Overall, the MM patients had a relative survival of about 0.9 compared with the matched general population. Relative survival was the ratio of observed survival among MM patients to expected survival in a population with comparable characteristics, such as nationality, age, and sex.

With follow-up out to about 20 years, the cure fraction—or the proportion of patients achieving or exceeding expected survival compared with the matched general population—was 14.3%.

The researchers noted that recent therapeutic advances “have re-ignited the debate on possible functional curability of a subset of MM patients. [T]here are perhaps more effective drugs and drug classes in the clinician’s armamentarium than [were] available for MM patients being treated in the 1990s or even early 2000s.”

“This may mean that the depth of response after induction therapy may continue to improve over time, potentially further improving the PFS/OS of [the] biologic subset who previously achieved [a partial response] yet had good long-term survival.”

Dr. Usmani reported relationships with AbbVie, Amgen, BMS, Celgene, Janssen, Takeda, Sanofi, SkylineDx, Array Biopharma, and Pharmacyclics.

Photo by Rhoda Baer

A retrospective study suggests one in seven patients with newly diagnosed multiple myeloma (MM) who are eligible for transplant may live at least as long as similar individuals in the general population.

The study included more than 7,000 MM patients, and 14.3% of those patients were able to meet or exceed their expected survival based on data from matched subjects in the general population.

Researchers believe that figure may be even higher today, as more than 90% of patients in this study were treated in the era before novel therapies became available.

Saad Z. Usmani, MD, of the Levine Cancer Institute/Atrium Health in Charlotte, North Carolina, and his colleagues described this study in Blood Cancer Journal.

The researchers studied 7,291 patients with newly diagnosed MM who were up to 75 years old and eligible for treatment with high-dose melphalan and autologous stem cell transplant. The patients were treated on clinical trials in 10 countries.

Factors associated with survival

Patients who had achieved a complete response (CR) 1 year after diagnosis had better median progression-free survival (PFS) than patients who did not achieve a CR—3.3 years and 2.6 years, respectively (P<0.0001).

Patients with a CR also had better median overall survival (OS)—8.5 years and 6.3 years, respectively (P<0.0001).

The identification of early CR as a predictor of PFS and OS “underscores the importance of depth of response as we explore novel regimens for newly diagnosed MM along with MRD [minimal residual disease] endpoints,” Dr. Usmani and his colleagues wrote.

They did acknowledge, however, that the patients studied were a selected group eligible for transplant and treated on trials.

Dr. Usmani and his colleagues also performed multivariate analyses to assess clinical variables at diagnosis associated with 10-year survival as compared with 2-year death. The results indicated that patients were less likely to be alive at 10 years if they:

• Were older than 65 (odds ratio [OR]for death, 1.87, P=0.002)
• Had an IgA isotype (OR=1.53; P=0.004)
• Had an albumin level lower than 3.5 g/dL (OR=1.36; P=0.023)
• Had a beta-2 microglobulin level of at least 3.5 mg/dL (OR=1.86; P<0.001)
• Had a serum creatinine level of at least 2 mg/dL (OR=1.77; P=0.005)
• Had a hemoglobin level below 10 g/dL (OR=1.55; P=0.003)
• Had a platelet count below 150,000/μL (OR=2.26; P<0.001).

Cytogenetic abnormalities did not independently predict long-term survival, but these abnormalities were obtained only by conventional band karyotyping and were not available for some patients.

Comparison to general population

Overall, the MM patients had a relative survival of about 0.9 compared with the matched general population. Relative survival was the ratio of observed survival among MM patients to expected survival in a population with comparable characteristics, such as nationality, age, and sex.

With follow-up out to about 20 years, the cure fraction—or the proportion of patients achieving or exceeding expected survival compared with the matched general population—was 14.3%.

The researchers noted that recent therapeutic advances “have re-ignited the debate on possible functional curability of a subset of MM patients. [T]here are perhaps more effective drugs and drug classes in the clinician’s armamentarium than [were] available for MM patients being treated in the 1990s or even early 2000s.”

“This may mean that the depth of response after induction therapy may continue to improve over time, potentially further improving the PFS/OS of [the] biologic subset who previously achieved [a partial response] yet had good long-term survival.”

Dr. Usmani reported relationships with AbbVie, Amgen, BMS, Celgene, Janssen, Takeda, Sanofi, SkylineDx, Array Biopharma, and Pharmacyclics.

Katja Weisel, MD

In Part 1 of this editorial, Katja Weisel, MD, of University Hospital Tubingen in Germany, describes the benefits of longer treatment in patients with multiple myeloma.

Despite recent progress in advancing the care of patients with multiple myeloma (MM), this cancer remains incurable.

Although novel combination regimens have driven major improvements in patient outcomes, most MM patients still experience multiple relapses, even those who respond to treatment initially.¹

Historically, MM was treated for a fixed duration, followed by a treatment-free interval and additional treatment at relapse. However, evidence suggests that continuous therapy after an initial response may be a better approach.^2,3

Pooled data from three large, phase 3 trials in newly diagnosed MM patients suggest that continuous therapy may lead to an increase in progression-free survival (PFS) and overall survival (OS).²

These results are supported by a meta-analysis, which showed favorable outcomes in PFS and OS with lenalidomide maintenance compared to placebo or observation in newly diagnosed MM patients who had received high-dose therapy and autologous stem cell transplant.³

Given these emerging findings and the availability of effective and tolerable therapies suitable for longer use, there is an opportunity to increase the adoption of this treatment strategy to improve outcomes for MM patients.

The concept of longer treatment for MM is not new. The first clinical trials in which researchers evaluated the efficacy and safety of this approach were conducted 40 years ago in patients initially treated with melphalan and prednisone. However, modest efficacy and substantial toxicity limited longer treatment with those agents.^4-7

The intervening years saw the introduction of new agents with different mechanisms of action, such as proteasome inhibitors and immunomodulators. These therapies, commonly used as initial treatment, provided physicians with additional options for treating patients longer.

Research has shown that longer treatment with immunomodulatory agents and proteasome inhibitors can be clinically effective.⁸

Longer treatment—integrated in the first-line treatment strategy and before a patient relapses—may enhance conventional induction strategies, resulting in better PFS and OS.^9,10

Continuous treatment, in which a patient receives treatment beyond a fixed induction period, has demonstrated extended PFS and OS as well.^2,3

Data supporting the benefits of prolonged therapy with immunomodulatory drugs has been a key driver behind the shifting paradigm in favor of longer treatment as the standard of care.^11,3

Additionally, continuing treatment with a proteasome inhibitor beyond induction therapy is associated with an improvement in the depth of response and prolonged OS.¹²

Longer treatment with proteasome inhibitors is also associated with deepening response rates and improved PFS following hematopoietic stem cell transplant.^13-15

Recent research has also shown that patients may achieve deeper remission with longer treatment,^16,17 overturning the long-held belief that longer duration of therapy can only extend a response rather than improve it.

Moreover, treating patients for longer may now be possible because of the favorable toxicity profile of some of the novel therapies currently available, which have fewer cumulative or late-onset toxicities.¹⁸ 

Dr. Weisel has received honoraria and/or consultancy fees from Amgen, BMS, Celgene, Janssen, Juno, Sanofi, and Takeda. She has received research funding from Amgen, Celgene, Sanofi, and Janssen.

 The W2O Group provided writing support for this editorial, which was funded by Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited.

1.   Lonial S. Hematology Am Soc Hematol Educ Program. 2010; 2010:303-9. doi: 10.1182/asheducation-2010.1.303

2.   Palumbo A et al. J Clin Oncol. 2015; 33(30):3459-66. doi: 10.1200/JCO.2014.60.2466

3.   McCarthy PL et al. J Clin Oncol. 2017; 35(29):3279-3289. doi: 10.1200/JCO.2017.72.6679

4.  Joks M et al. Eur J Haematol. 2015 ;94(2):109-14. doi: 10.1111/ejh.12412

5.   Berenson JR et al. Blood. 2002; 99:3163-8. doi: http://www.bloodjournal.org/content/99/9/3163.long

6.   Shustik C et al. Br J Haematol. 2007; 126:201-11. doi: https://onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2141.2006.06405.x

7.   Fritz E, Ludwig H. Ann Oncol. 2000 Nov;11(11):1427-36

8.   Ludwig H et al. Blood. 2012; 119:3003-3015. doi: https://doi.org/10.1182/blood-2011-11-374249

9.   Mateos MV et al. Am J Hematol. 2015; 90(4):314-9. doi: 10.1002/ajh.23933

10. Benboubker L et al. N Engl J Med. 2014; 371(10):906-17. doi: 10.1056/NEJMoa1402551

11. Holstein SA et al. Lancet Haematol. 2017; 4(9):e431-e442. doi: 10.1016/S2352-3026(17)30140-0

12. Mateos MV et al. Blood. 2014; 124:1887-1893. doi: https://doi.org/10.1182/blood-2014-05-573733

13. Sonneveld P et al. ASH Annual Meeting Abstracts. Blood. 2010;116. Abstract 40

14. Rosiñol L et al. Blood. 2012; 120(8):1589-96. doi: https://doi.org/10.1182/blood-2012-02-408922

15. Richardson PG et al. N Engl J Med. 2005; 352(24):2487-98. doi: 10.1056/NEJMoa043445

16. de Tute RM et al. ASH Annual Meeting Abstracts. Blood. 2017; 130: 904. Abstract 904

17. Dimopoulos M et al. J Hematol Oncol. 2018;11(1):49. doi: 10.1186/s13045-018-0583-7

18. Lipe B et al. Blood Cancer J. 2016; 6(10): e485. doi: 10.1038/bcj.2016.89

Katja Weisel, MD

In Part 1 of this editorial, Katja Weisel, MD, of University Hospital Tubingen in Germany, describes the benefits of longer treatment in patients with multiple myeloma.

Despite recent progress in advancing the care of patients with multiple myeloma (MM), this cancer remains incurable.

Although novel combination regimens have driven major improvements in patient outcomes, most MM patients still experience multiple relapses, even those who respond to treatment initially.¹

Historically, MM was treated for a fixed duration, followed by a treatment-free interval and additional treatment at relapse. However, evidence suggests that continuous therapy after an initial response may be a better approach.^2,3

Pooled data from three large, phase 3 trials in newly diagnosed MM patients suggest that continuous therapy may lead to an increase in progression-free survival (PFS) and overall survival (OS).²

These results are supported by a meta-analysis, which showed favorable outcomes in PFS and OS with lenalidomide maintenance compared to placebo or observation in newly diagnosed MM patients who had received high-dose therapy and autologous stem cell transplant.³

Given these emerging findings and the availability of effective and tolerable therapies suitable for longer use, there is an opportunity to increase the adoption of this treatment strategy to improve outcomes for MM patients.

The concept of longer treatment for MM is not new. The first clinical trials in which researchers evaluated the efficacy and safety of this approach were conducted 40 years ago in patients initially treated with melphalan and prednisone. However, modest efficacy and substantial toxicity limited longer treatment with those agents.^4-7

The intervening years saw the introduction of new agents with different mechanisms of action, such as proteasome inhibitors and immunomodulators. These therapies, commonly used as initial treatment, provided physicians with additional options for treating patients longer.

Research has shown that longer treatment with immunomodulatory agents and proteasome inhibitors can be clinically effective.⁸

Longer treatment—integrated in the first-line treatment strategy and before a patient relapses—may enhance conventional induction strategies, resulting in better PFS and OS.^9,10

Continuous treatment, in which a patient receives treatment beyond a fixed induction period, has demonstrated extended PFS and OS as well.^2,3

Data supporting the benefits of prolonged therapy with immunomodulatory drugs has been a key driver behind the shifting paradigm in favor of longer treatment as the standard of care.^11,3

Additionally, continuing treatment with a proteasome inhibitor beyond induction therapy is associated with an improvement in the depth of response and prolonged OS.¹²

Longer treatment with proteasome inhibitors is also associated with deepening response rates and improved PFS following hematopoietic stem cell transplant.^13-15

Recent research has also shown that patients may achieve deeper remission with longer treatment,^16,17 overturning the long-held belief that longer duration of therapy can only extend a response rather than improve it.

Moreover, treating patients for longer may now be possible because of the favorable toxicity profile of some of the novel therapies currently available, which have fewer cumulative or late-onset toxicities.¹⁸ 

Dr. Weisel has received honoraria and/or consultancy fees from Amgen, BMS, Celgene, Janssen, Juno, Sanofi, and Takeda. She has received research funding from Amgen, Celgene, Sanofi, and Janssen.

 The W2O Group provided writing support for this editorial, which was funded by Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited.

1.   Lonial S. Hematology Am Soc Hematol Educ Program. 2010; 2010:303-9. doi: 10.1182/asheducation-2010.1.303

2.   Palumbo A et al. J Clin Oncol. 2015; 33(30):3459-66. doi: 10.1200/JCO.2014.60.2466

3.   McCarthy PL et al. J Clin Oncol. 2017; 35(29):3279-3289. doi: 10.1200/JCO.2017.72.6679

4.  Joks M et al. Eur J Haematol. 2015 ;94(2):109-14. doi: 10.1111/ejh.12412

5.   Berenson JR et al. Blood. 2002; 99:3163-8. doi: http://www.bloodjournal.org/content/99/9/3163.long

6.   Shustik C et al. Br J Haematol. 2007; 126:201-11. doi: https://onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2141.2006.06405.x

7.   Fritz E, Ludwig H. Ann Oncol. 2000 Nov;11(11):1427-36

8.   Ludwig H et al. Blood. 2012; 119:3003-3015. doi: https://doi.org/10.1182/blood-2011-11-374249

9.   Mateos MV et al. Am J Hematol. 2015; 90(4):314-9. doi: 10.1002/ajh.23933

10. Benboubker L et al. N Engl J Med. 2014; 371(10):906-17. doi: 10.1056/NEJMoa1402551

11. Holstein SA et al. Lancet Haematol. 2017; 4(9):e431-e442. doi: 10.1016/S2352-3026(17)30140-0

12. Mateos MV et al. Blood. 2014; 124:1887-1893. doi: https://doi.org/10.1182/blood-2014-05-573733

13. Sonneveld P et al. ASH Annual Meeting Abstracts. Blood. 2010;116. Abstract 40

14. Rosiñol L et al. Blood. 2012; 120(8):1589-96. doi: https://doi.org/10.1182/blood-2012-02-408922

15. Richardson PG et al. N Engl J Med. 2005; 352(24):2487-98. doi: 10.1056/NEJMoa043445

16. de Tute RM et al. ASH Annual Meeting Abstracts. Blood. 2017; 130: 904. Abstract 904

17. Dimopoulos M et al. J Hematol Oncol. 2018;11(1):49. doi: 10.1186/s13045-018-0583-7

18. Lipe B et al. Blood Cancer J. 2016; 6(10): e485. doi: 10.1038/bcj.2016.89

Katja Weisel, MD

In Part 1 of this editorial, Katja Weisel, MD, of University Hospital Tubingen in Germany, describes the benefits of longer treatment in patients with multiple myeloma.

Despite recent progress in advancing the care of patients with multiple myeloma (MM), this cancer remains incurable.

Although novel combination regimens have driven major improvements in patient outcomes, most MM patients still experience multiple relapses, even those who respond to treatment initially.¹

Historically, MM was treated for a fixed duration, followed by a treatment-free interval and additional treatment at relapse. However, evidence suggests that continuous therapy after an initial response may be a better approach.^2,3

Pooled data from three large, phase 3 trials in newly diagnosed MM patients suggest that continuous therapy may lead to an increase in progression-free survival (PFS) and overall survival (OS).²

These results are supported by a meta-analysis, which showed favorable outcomes in PFS and OS with lenalidomide maintenance compared to placebo or observation in newly diagnosed MM patients who had received high-dose therapy and autologous stem cell transplant.³

Given these emerging findings and the availability of effective and tolerable therapies suitable for longer use, there is an opportunity to increase the adoption of this treatment strategy to improve outcomes for MM patients.

The concept of longer treatment for MM is not new. The first clinical trials in which researchers evaluated the efficacy and safety of this approach were conducted 40 years ago in patients initially treated with melphalan and prednisone. However, modest efficacy and substantial toxicity limited longer treatment with those agents.^4-7

The intervening years saw the introduction of new agents with different mechanisms of action, such as proteasome inhibitors and immunomodulators. These therapies, commonly used as initial treatment, provided physicians with additional options for treating patients longer.

Research has shown that longer treatment with immunomodulatory agents and proteasome inhibitors can be clinically effective.⁸

Longer treatment—integrated in the first-line treatment strategy and before a patient relapses—may enhance conventional induction strategies, resulting in better PFS and OS.^9,10

Continuous treatment, in which a patient receives treatment beyond a fixed induction period, has demonstrated extended PFS and OS as well.^2,3

Data supporting the benefits of prolonged therapy with immunomodulatory drugs has been a key driver behind the shifting paradigm in favor of longer treatment as the standard of care.^11,3

Additionally, continuing treatment with a proteasome inhibitor beyond induction therapy is associated with an improvement in the depth of response and prolonged OS.¹²

Longer treatment with proteasome inhibitors is also associated with deepening response rates and improved PFS following hematopoietic stem cell transplant.^13-15

Recent research has also shown that patients may achieve deeper remission with longer treatment,^16,17 overturning the long-held belief that longer duration of therapy can only extend a response rather than improve it.

Moreover, treating patients for longer may now be possible because of the favorable toxicity profile of some of the novel therapies currently available, which have fewer cumulative or late-onset toxicities.¹⁸ 

Dr. Weisel has received honoraria and/or consultancy fees from Amgen, BMS, Celgene, Janssen, Juno, Sanofi, and Takeda. She has received research funding from Amgen, Celgene, Sanofi, and Janssen.

 The W2O Group provided writing support for this editorial, which was funded by Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited.

1.   Lonial S. Hematology Am Soc Hematol Educ Program. 2010; 2010:303-9. doi: 10.1182/asheducation-2010.1.303

2.   Palumbo A et al. J Clin Oncol. 2015; 33(30):3459-66. doi: 10.1200/JCO.2014.60.2466

3.   McCarthy PL et al. J Clin Oncol. 2017; 35(29):3279-3289. doi: 10.1200/JCO.2017.72.6679

4.  Joks M et al. Eur J Haematol. 2015 ;94(2):109-14. doi: 10.1111/ejh.12412

5.   Berenson JR et al. Blood. 2002; 99:3163-8. doi: http://www.bloodjournal.org/content/99/9/3163.long

6.   Shustik C et al. Br J Haematol. 2007; 126:201-11. doi: https://onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2141.2006.06405.x

7.   Fritz E, Ludwig H. Ann Oncol. 2000 Nov;11(11):1427-36

8.   Ludwig H et al. Blood. 2012; 119:3003-3015. doi: https://doi.org/10.1182/blood-2011-11-374249

9.   Mateos MV et al. Am J Hematol. 2015; 90(4):314-9. doi: 10.1002/ajh.23933

10. Benboubker L et al. N Engl J Med. 2014; 371(10):906-17. doi: 10.1056/NEJMoa1402551

11. Holstein SA et al. Lancet Haematol. 2017; 4(9):e431-e442. doi: 10.1016/S2352-3026(17)30140-0

12. Mateos MV et al. Blood. 2014; 124:1887-1893. doi: https://doi.org/10.1182/blood-2014-05-573733

13. Sonneveld P et al. ASH Annual Meeting Abstracts. Blood. 2010;116. Abstract 40

14. Rosiñol L et al. Blood. 2012; 120(8):1589-96. doi: https://doi.org/10.1182/blood-2012-02-408922

15. Richardson PG et al. N Engl J Med. 2005; 352(24):2487-98. doi: 10.1056/NEJMoa043445

16. de Tute RM et al. ASH Annual Meeting Abstracts. Blood. 2017; 130: 904. Abstract 904

17. Dimopoulos M et al. J Hematol Oncol. 2018;11(1):49. doi: 10.1186/s13045-018-0583-7

18. Lipe B et al. Blood Cancer J. 2016; 6(10): e485. doi: 10.1038/bcj.2016.89

Micrograph showing MM

In Part 2 of this editorial, Katja Weisel, MD, of University Hospital Tubingen in Germany, addresses the barriers to longer treatment in patients with multiple myeloma.

Attitudes regarding longer treatment can present barriers to widespread adoption of this approach in multiple myeloma (MM).

Indeed, some clinicians continue to follow a fixed-duration approach to treatment in MM, only considering further treatment once the patient has relapsed rather than treating the patient until disease progression.

In the MM community, some are reluctant to adopt a strategy of treating longer because of the modest efficacy gains observed with early research or concern over tolerability issues, including the risk of developing peripheral neuropathy or secondary malignancies.¹

Others are uncertain about the optimal duration of therapy or the selection of an agent that will balance any potential gain in depth of response with the risk of late-onset or cumulative toxicities.

The potentially high cost of longer treatment for patients, their families, and/or the healthcare system overall also presents a challenge.

It is feasible that treating patients for longer may drive up healthcare utilization and take a toll on patients and caregivers, who may incur out-of-pocket costs because of the need to travel to a hospital or doctor’s office for intravenous therapies, requiring them to miss work.²

It is important to recognize, however, that more convenient all-oral treatment regimens are now available that do not require infusion at a hospital or clinic. Furthermore, results from recent studies suggest the majority of cancer patients prefer oral over intravenous therapies, which could reduce non-pharmacy healthcare costs.^3,4

Healthcare providers might be more likely to accept and adopt a longer treatment approach for MM if they had access to data describing the optimal duration, dosage, schedule, toxicity, and quality of life standards.

Ongoing, randomized, phase 3 trials are evaluating the benefits of treating longer with an oral proteasome inhibitor in patients with newly diagnosed MM.^5,6

Updated treatment guidelines and consensus statements will provide further guidance for clinicians on the benefits of maintenance therapy in both transplant-eligible and -ineligible patients with newly diagnosed MM.

The recently updated MM guidelines from the European Society for Medical Oncology (ESMO) recommend longer treatment or maintenance therapy in patients who have undergone hematopoietic stem cell transplant (HSCT).⁷

Based on evidence from studies such as FIRST and SWOG S0777, ESMO also recommends continuous treatment or treatment until progression with lenalidomide-dexamethasone and bortezomib-lenalidomide-dexamethasone in MM patients who are ineligible for HSCT.^7-9

As there is no one-size-fits-all treatment approach in MM, a personalized treatment plan should be designed for each patient. This plan should take into account a number of factors, including age, disease characteristics, performance status, treatment history, and the patient’s goals of care and personal preferences.¹⁰

If the patient is a candidate for longer treatment, the clinician should carefully weigh the potential impact on disease-free and overall survival against the potential side effects, as well as assess the patient’s likelihood of adhering to the medication.

With the availability of newer, less-toxic medications that can be tolerated for a greater duration and are easy to administer, aiding in overall treatment compliance, sustained remissions are possible.^11-13

Forty years ago, MM patients had very few treatment options, and the 5-year survival rate was 26%.¹⁴

Since then, novel therapies, including proteasome inhibitors and immunomodulatory drugs, have replaced conventional cytotoxic chemotherapy, leading to major improvements in survival.^15,16

With emerging research that supports the value of longer treatment strategies for both patients and the healthcare system, clinicians will have a proven strategy to help their patients attain long-term disease control while maintaining quality of life.^{2, 17-19} 

Dr. Weisel has received honoraria and/or consultancy fees from Amgen, BMS, Celgene, Janssen, Juno, Sanofi, and Takeda. She has received research funding from Amgen, Celgene, Sanofi, and Janssen.

 The W2O Group provided writing support for this editorial, which was funded by Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited.

1.  Lipe B et al. Blood Cancer J. 2016; 6(10): e485. doi:  10.1038/bcj.2016.89

2.   Goodwin J et al. Cancer Nurs. 2013; 36(4):301-8. doi: 10.1097/NCC.0b013e3182693522

3.   Eek D et al. Patient Prefer Adherence. 2016; 10:1609-21. doi: 10.2147/PPA.S106629

4.   Bauer S et al. Value in Health. 2017; 20: A451. Abstract PCN217. doi: https://doi.org/10.1016/j.jval.2017.08.299

5.   A Study of Oral Ixazomib Citrate (MLN9708) Maintenance Therapy in Participants With Multiple Myeloma Following Autologous Stem Cell Transplant. (2014). Retrieved from https://clinicaltrials.gov/ct2/show/NCT02181413 (Identification No. NCT02181413).

6.   A Study of Oral Ixazomib Maintenance Therapy in Patients With Newly Diagnosed Multiple Myeloma Not Treated With Stem Cell Transplantation. (2014). Retrieved from https://clinicaltrials.gov/ct2/show/NCT02312258 (Identification No. NCT02312258).

7. Moreau P et al. Ann Oncol. 2017; 28: iv52-iv61. doi: https://org/10.1093/annonc/mdx096

8.   Facon T et al. Blood. 2018131(3):301-310. doi: 10.1182/blood-2017-07-795047

9.   Durie BG et al. Lancet. 2017; 389(10068):519-527. doi: 10.1016/S0140-6736(16)31594-X.

10.  Laubach J et al. Leukemia. 2016; 30(5):1005-17. doi: 10.1038/leu.2015.356

11.  Ludwig H et al. Blood. 2012; 119: 3003-3015. doi: https://doi.org/10.1182/blood-2011-11-374249

12.  Lehners N et al. Cancer Med. 2018; 7(2): 307–316. doi: 10.1002/cam4.1283

13.  Attal M et al. N Engl J Med. 2012; 366:1872-1791. doi: 10.1056/NEJMoa1114138

14.  National Cancer Institute. SEER Cancer Statistics Review (CSR) 1975-2014. National Cancer Institute. https://seer.cancer.gov/csr/1975_2014/. Accessed March 28, 2018.

15.  Kumar SK et al. Blood. 2008 Mar 1;111(5):2516-20. doi: 10.1182/blood-2007-10-116129

16.  Fonseca R et al. Leukemia. 2017 Sep;31(9):1915-1921. doi: 10.1038/leu.2016.380

17.  Palumbo A, Niesvizky R. Leuk Res. 2012; 36 Suppl 1:S19-26. doi: 10.1016/S0145-2126(12)70005-X

18.  Girnius S, Munshi NC. Leuk Suppl. 2013; 2(Suppl 1): S3–S9. doi:  10.1038/leusup.2013.2

19.  Mateos M-V, San Miguel JF. Hematology Am Soc Hematol Educ Program. 2013; 2013:488-95. doi: 10.1182/asheducation-2013.1.488

Micrograph showing MM

In Part 2 of this editorial, Katja Weisel, MD, of University Hospital Tubingen in Germany, addresses the barriers to longer treatment in patients with multiple myeloma.

Attitudes regarding longer treatment can present barriers to widespread adoption of this approach in multiple myeloma (MM).

Indeed, some clinicians continue to follow a fixed-duration approach to treatment in MM, only considering further treatment once the patient has relapsed rather than treating the patient until disease progression.

In the MM community, some are reluctant to adopt a strategy of treating longer because of the modest efficacy gains observed with early research or concern over tolerability issues, including the risk of developing peripheral neuropathy or secondary malignancies.¹

Others are uncertain about the optimal duration of therapy or the selection of an agent that will balance any potential gain in depth of response with the risk of late-onset or cumulative toxicities.

The potentially high cost of longer treatment for patients, their families, and/or the healthcare system overall also presents a challenge.

It is feasible that treating patients for longer may drive up healthcare utilization and take a toll on patients and caregivers, who may incur out-of-pocket costs because of the need to travel to a hospital or doctor’s office for intravenous therapies, requiring them to miss work.²

It is important to recognize, however, that more convenient all-oral treatment regimens are now available that do not require infusion at a hospital or clinic. Furthermore, results from recent studies suggest the majority of cancer patients prefer oral over intravenous therapies, which could reduce non-pharmacy healthcare costs.^3,4

Healthcare providers might be more likely to accept and adopt a longer treatment approach for MM if they had access to data describing the optimal duration, dosage, schedule, toxicity, and quality of life standards.

Ongoing, randomized, phase 3 trials are evaluating the benefits of treating longer with an oral proteasome inhibitor in patients with newly diagnosed MM.^5,6

Updated treatment guidelines and consensus statements will provide further guidance for clinicians on the benefits of maintenance therapy in both transplant-eligible and -ineligible patients with newly diagnosed MM.

The recently updated MM guidelines from the European Society for Medical Oncology (ESMO) recommend longer treatment or maintenance therapy in patients who have undergone hematopoietic stem cell transplant (HSCT).⁷

Based on evidence from studies such as FIRST and SWOG S0777, ESMO also recommends continuous treatment or treatment until progression with lenalidomide-dexamethasone and bortezomib-lenalidomide-dexamethasone in MM patients who are ineligible for HSCT.^7-9

As there is no one-size-fits-all treatment approach in MM, a personalized treatment plan should be designed for each patient. This plan should take into account a number of factors, including age, disease characteristics, performance status, treatment history, and the patient’s goals of care and personal preferences.¹⁰

If the patient is a candidate for longer treatment, the clinician should carefully weigh the potential impact on disease-free and overall survival against the potential side effects, as well as assess the patient’s likelihood of adhering to the medication.

With the availability of newer, less-toxic medications that can be tolerated for a greater duration and are easy to administer, aiding in overall treatment compliance, sustained remissions are possible.^11-13

Forty years ago, MM patients had very few treatment options, and the 5-year survival rate was 26%.¹⁴

Since then, novel therapies, including proteasome inhibitors and immunomodulatory drugs, have replaced conventional cytotoxic chemotherapy, leading to major improvements in survival.^15,16

With emerging research that supports the value of longer treatment strategies for both patients and the healthcare system, clinicians will have a proven strategy to help their patients attain long-term disease control while maintaining quality of life.^{2, 17-19} 

Dr. Weisel has received honoraria and/or consultancy fees from Amgen, BMS, Celgene, Janssen, Juno, Sanofi, and Takeda. She has received research funding from Amgen, Celgene, Sanofi, and Janssen.

 The W2O Group provided writing support for this editorial, which was funded by Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited.

1.  Lipe B et al. Blood Cancer J. 2016; 6(10): e485. doi:  10.1038/bcj.2016.89

2.   Goodwin J et al. Cancer Nurs. 2013; 36(4):301-8. doi: 10.1097/NCC.0b013e3182693522

3.   Eek D et al. Patient Prefer Adherence. 2016; 10:1609-21. doi: 10.2147/PPA.S106629

4.   Bauer S et al. Value in Health. 2017; 20: A451. Abstract PCN217. doi: https://doi.org/10.1016/j.jval.2017.08.299

5.   A Study of Oral Ixazomib Citrate (MLN9708) Maintenance Therapy in Participants With Multiple Myeloma Following Autologous Stem Cell Transplant. (2014). Retrieved from https://clinicaltrials.gov/ct2/show/NCT02181413 (Identification No. NCT02181413).

6.   A Study of Oral Ixazomib Maintenance Therapy in Patients With Newly Diagnosed Multiple Myeloma Not Treated With Stem Cell Transplantation. (2014). Retrieved from https://clinicaltrials.gov/ct2/show/NCT02312258 (Identification No. NCT02312258).

7. Moreau P et al. Ann Oncol. 2017; 28: iv52-iv61. doi: https://org/10.1093/annonc/mdx096

8.   Facon T et al. Blood. 2018131(3):301-310. doi: 10.1182/blood-2017-07-795047

9.   Durie BG et al. Lancet. 2017; 389(10068):519-527. doi: 10.1016/S0140-6736(16)31594-X.

10.  Laubach J et al. Leukemia. 2016; 30(5):1005-17. doi: 10.1038/leu.2015.356

11.  Ludwig H et al. Blood. 2012; 119: 3003-3015. doi: https://doi.org/10.1182/blood-2011-11-374249

12.  Lehners N et al. Cancer Med. 2018; 7(2): 307–316. doi: 10.1002/cam4.1283

13.  Attal M et al. N Engl J Med. 2012; 366:1872-1791. doi: 10.1056/NEJMoa1114138

14.  National Cancer Institute. SEER Cancer Statistics Review (CSR) 1975-2014. National Cancer Institute. https://seer.cancer.gov/csr/1975_2014/. Accessed March 28, 2018.

15.  Kumar SK et al. Blood. 2008 Mar 1;111(5):2516-20. doi: 10.1182/blood-2007-10-116129

16.  Fonseca R et al. Leukemia. 2017 Sep;31(9):1915-1921. doi: 10.1038/leu.2016.380

17.  Palumbo A, Niesvizky R. Leuk Res. 2012; 36 Suppl 1:S19-26. doi: 10.1016/S0145-2126(12)70005-X

18.  Girnius S, Munshi NC. Leuk Suppl. 2013; 2(Suppl 1): S3–S9. doi:  10.1038/leusup.2013.2

19.  Mateos M-V, San Miguel JF. Hematology Am Soc Hematol Educ Program. 2013; 2013:488-95. doi: 10.1182/asheducation-2013.1.488

Micrograph showing MM

In Part 2 of this editorial, Katja Weisel, MD, of University Hospital Tubingen in Germany, addresses the barriers to longer treatment in patients with multiple myeloma.

Attitudes regarding longer treatment can present barriers to widespread adoption of this approach in multiple myeloma (MM).

Indeed, some clinicians continue to follow a fixed-duration approach to treatment in MM, only considering further treatment once the patient has relapsed rather than treating the patient until disease progression.

In the MM community, some are reluctant to adopt a strategy of treating longer because of the modest efficacy gains observed with early research or concern over tolerability issues, including the risk of developing peripheral neuropathy or secondary malignancies.¹

Others are uncertain about the optimal duration of therapy or the selection of an agent that will balance any potential gain in depth of response with the risk of late-onset or cumulative toxicities.

The potentially high cost of longer treatment for patients, their families, and/or the healthcare system overall also presents a challenge.

It is feasible that treating patients for longer may drive up healthcare utilization and take a toll on patients and caregivers, who may incur out-of-pocket costs because of the need to travel to a hospital or doctor’s office for intravenous therapies, requiring them to miss work.²

It is important to recognize, however, that more convenient all-oral treatment regimens are now available that do not require infusion at a hospital or clinic. Furthermore, results from recent studies suggest the majority of cancer patients prefer oral over intravenous therapies, which could reduce non-pharmacy healthcare costs.^3,4

Healthcare providers might be more likely to accept and adopt a longer treatment approach for MM if they had access to data describing the optimal duration, dosage, schedule, toxicity, and quality of life standards.

Ongoing, randomized, phase 3 trials are evaluating the benefits of treating longer with an oral proteasome inhibitor in patients with newly diagnosed MM.^5,6

Updated treatment guidelines and consensus statements will provide further guidance for clinicians on the benefits of maintenance therapy in both transplant-eligible and -ineligible patients with newly diagnosed MM.

The recently updated MM guidelines from the European Society for Medical Oncology (ESMO) recommend longer treatment or maintenance therapy in patients who have undergone hematopoietic stem cell transplant (HSCT).⁷

Based on evidence from studies such as FIRST and SWOG S0777, ESMO also recommends continuous treatment or treatment until progression with lenalidomide-dexamethasone and bortezomib-lenalidomide-dexamethasone in MM patients who are ineligible for HSCT.^7-9

As there is no one-size-fits-all treatment approach in MM, a personalized treatment plan should be designed for each patient. This plan should take into account a number of factors, including age, disease characteristics, performance status, treatment history, and the patient’s goals of care and personal preferences.¹⁰

If the patient is a candidate for longer treatment, the clinician should carefully weigh the potential impact on disease-free and overall survival against the potential side effects, as well as assess the patient’s likelihood of adhering to the medication.

With the availability of newer, less-toxic medications that can be tolerated for a greater duration and are easy to administer, aiding in overall treatment compliance, sustained remissions are possible.^11-13

Forty years ago, MM patients had very few treatment options, and the 5-year survival rate was 26%.¹⁴

Since then, novel therapies, including proteasome inhibitors and immunomodulatory drugs, have replaced conventional cytotoxic chemotherapy, leading to major improvements in survival.^15,16

With emerging research that supports the value of longer treatment strategies for both patients and the healthcare system, clinicians will have a proven strategy to help their patients attain long-term disease control while maintaining quality of life.^{2, 17-19} 

Dr. Weisel has received honoraria and/or consultancy fees from Amgen, BMS, Celgene, Janssen, Juno, Sanofi, and Takeda. She has received research funding from Amgen, Celgene, Sanofi, and Janssen.

 The W2O Group provided writing support for this editorial, which was funded by Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited.

1.  Lipe B et al. Blood Cancer J. 2016; 6(10): e485. doi:  10.1038/bcj.2016.89

2.   Goodwin J et al. Cancer Nurs. 2013; 36(4):301-8. doi: 10.1097/NCC.0b013e3182693522

3.   Eek D et al. Patient Prefer Adherence. 2016; 10:1609-21. doi: 10.2147/PPA.S106629

4.   Bauer S et al. Value in Health. 2017; 20: A451. Abstract PCN217. doi: https://doi.org/10.1016/j.jval.2017.08.299

5.   A Study of Oral Ixazomib Citrate (MLN9708) Maintenance Therapy in Participants With Multiple Myeloma Following Autologous Stem Cell Transplant. (2014). Retrieved from https://clinicaltrials.gov/ct2/show/NCT02181413 (Identification No. NCT02181413).

6.   A Study of Oral Ixazomib Maintenance Therapy in Patients With Newly Diagnosed Multiple Myeloma Not Treated With Stem Cell Transplantation. (2014). Retrieved from https://clinicaltrials.gov/ct2/show/NCT02312258 (Identification No. NCT02312258).

7. Moreau P et al. Ann Oncol. 2017; 28: iv52-iv61. doi: https://org/10.1093/annonc/mdx096

8.   Facon T et al. Blood. 2018131(3):301-310. doi: 10.1182/blood-2017-07-795047

9.   Durie BG et al. Lancet. 2017; 389(10068):519-527. doi: 10.1016/S0140-6736(16)31594-X.

10.  Laubach J et al. Leukemia. 2016; 30(5):1005-17. doi: 10.1038/leu.2015.356

11.  Ludwig H et al. Blood. 2012; 119: 3003-3015. doi: https://doi.org/10.1182/blood-2011-11-374249

12.  Lehners N et al. Cancer Med. 2018; 7(2): 307–316. doi: 10.1002/cam4.1283

13.  Attal M et al. N Engl J Med. 2012; 366:1872-1791. doi: 10.1056/NEJMoa1114138

14.  National Cancer Institute. SEER Cancer Statistics Review (CSR) 1975-2014. National Cancer Institute. https://seer.cancer.gov/csr/1975_2014/. Accessed March 28, 2018.

15.  Kumar SK et al. Blood. 2008 Mar 1;111(5):2516-20. doi: 10.1182/blood-2007-10-116129

16.  Fonseca R et al. Leukemia. 2017 Sep;31(9):1915-1921. doi: 10.1038/leu.2016.380

17.  Palumbo A, Niesvizky R. Leuk Res. 2012; 36 Suppl 1:S19-26. doi: 10.1016/S0145-2126(12)70005-X

18.  Girnius S, Munshi NC. Leuk Suppl. 2013; 2(Suppl 1): S3–S9. doi:  10.1038/leusup.2013.2

19.  Mateos M-V, San Miguel JF. Hematology Am Soc Hematol Educ Program. 2013; 2013:488-95. doi: 10.1182/asheducation-2013.1.488

CE/CME No: CR-1812

PROGRAM OVERVIEW
Earn credit by reading this article and successfully completing the posttest and evaluation. Successful completion is defined as a cumulative score of at least 70% correct.

EDUCATIONAL OBJECTIVES
• Understand the epidemiology and underlying pathogenesis of premenstrual dysphoric disorder (PMDD).
• Describe PMDD diagnostic criteria established by DSM-5.
• Differentiate PMDD from other conditions in order to provide appropriate treatment.
• Identify effective evidence-based treatment modalities for PMDD.
• Discuss PMDD treatment challenges and importance of individualizing PMDD treatment.

FACULTY
Jovanka Rajic is a recent graduate of the Master of Science in Nursing–Family Nurse Practitioner program at the Patricia A. Chin School of Nursing at California State University, Los Angeles. Stefanie A. Varela is adjunct faculty in the Patricia A. Chin School of Nursing at California State University, Los Angeles, and practices in the Obstetrics and Gynecology Department at Kaiser Permanente in Ontario, California.

The authors reported no conflicts of interest related to this article.

ACCREDITATION STATEMENT

This program has been reviewed and is approved for a maximum of 1.0 hour of American Academy of Physician Assistants (AAPA) Category 1 CME credit by the Physician Assistant Review Panel. [NPs: Both ANCC and the AANP Certification Program recognize AAPA as an approved provider of Category 1 credit.] Approval is valid through November 30, 2019.

Article begins on next page >>

The severe psychiatric and somatic symptoms of premenstrual dysphoric disorder (PMDD) can be debilitating and place women at increased risk for other psychiatric disorders (including major depression and generalized anxiety) and for suicidal ideation. While PMDD’s complex nature makes it an underdiagnosed condition, there are clear diagnostic criteria for clinicians to ensure their patients receive timely and appropriate treatment—thus reducing the risk for serious sequelae.

Premenstrual dysphoric disorder (PMDD) is categorized as a depressive disorder in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5).¹ The hallmarks of this unique disorder are chronic, severe psychiatric and somatic symptoms that occur only during the late luteal phase of the menstrual cycle and dissipate soon after the onset of menstruation.² Symptoms are generally disruptive and often associated with significant distress and impaired quality of life.²

PMDD occurs in 3%-8% of women of childbearing age; it affects women worldwide and is not influenced by geography or culture.² Genetic susceptibility, stress, obesity, and a history of trauma or sexual abuse have been implicated as risk factors.^2-6 The impact of PMDD on health-related quality of life is greater than that of chronic back pain but comparable to that of rheumatoid arthritis and osteoarthritis.^2,7 Significantly, women with PMDD have a 50%-78% lifetime risk for psychiatric disorders, such as major depressive, dysthymic, seasonal affective, and generalized anxiety disorders, and suicidality.²

PMDD can be challenging for primary care providers to diagnose and treat, due to the lack of standardized screening methods, unfamiliarity with evidence-based practices for diagnosis, and the need to tailor treatment to each patient’s individual needs.^3,8 But the increased risk for psychiatric sequelae, including suicidality, make timely diagnosis and treatment of PMDD critical.^2,9

PATHOGENESIS

The pathogenesis of PMDD is not completely understood. The prevailing theory is that PMDD is underlined by increased sensitivity to normal fluctuations in ovarian steroid hormone levels (see the Figure) during the luteal phase of the menstrual cycle.^2-4,6

This sensitivity involves the progeste­rone metabolite allopregnanolone (ALLO), which acts as a modulator of central GABA-A receptors that have anxiolytic and sedative effects.^2,3 It has been postulated that women with PMDD have impaired production of ALLO or decreased sensitivity of GABA-A receptors to ALLO during the luteal phase.^2,3 In addition, women with PMDD exhibit a paradoxical anxiety and irritability response to ALLO.^2,3 Recent research suggests that PMDD is precipitated by changing ALLO levels during the luteal phase and that treatment directed at reducing ALLO availability during this phase can alleviate PMDD symptoms.¹⁰

Hormonal fluctuations have been associated with impaired serotonergic system function in women with PMDD, which results in dysregulation of mood, cognition, sleep, and eating behavior.^2-4,6 Hormonal fluctuations have also been implicated in the alteration of emotional and cognitive circuits.^2,3,6,11,12 Brain imaging studies have revealed that women with PMDD demonstrate enhanced reactivity to amygdala, which processes emotional and cognitive stimuli, as well as impaired control of amygdala by the prefrontal cortex during the luteal phase.^3,7,12

Continue to: PATIENT PRESENTATION/HISTORY

PMDD is an individual experience for each woman.^3,4 However, women with PMDD generally present with a history of various psychiatric and somatic symptoms that significantly interfere with their occupational or social functions (to be discussed in the Diagnosis section, page 42).^1-4 The reported symptoms occur in predictable patterns that are associated with the menstrual cycle, intensifying around the time of menstruation and resolving immediately after onset of menstruation in most cases.^1-4

Many psychiatric and medical conditions may be exacerbated during the luteal phase of the menstrual cycle and thus may mimic the signs and symptoms of PMDD (see Table 1).^1,4 Therefore, the pattern and severity of symptoms should always be considered when differentiating PMDD from other underlying conditions.^1,2,4,5

It is also important to distinguish PMDD from PMS, a condition with which it is frequently confused. The latter manifests with at least one affective or somatic symptom that is bothersome but not disabling.^4,5 An accurate differential diagnosis is important, as the management of these two conditions differs significantly.^4,5

ASSESSMENT

PMDD assessment should include thorough history taking, with emphasis on medical, gynecologic, and psychiatric history as well as social and familial history (including PMDD and other psychiatric disorders); and physical examination, including gynecologic and mental status assessment and depression screening using the Patient Health Questionnaire (PHQ-9).^2,4,13,14 The physical exam is usually unremarkable.¹⁴ The most common physical findings during the luteal phase include mild swelling in the lower extremities and breast tenderness.¹⁴ Mental status examination, however, may be abnormal during the late luteal phase—albeit with orientation, memory, thoughts, and perceptions intact.^13,14

LABORATORY WORKUP

There is no specific laboratory test for PMDD; rather, testing is aimed at ruling out alternative diagnoses.^4,14 Relevant studies may include a complete blood count to exclude anemia, a thyroid function test to exclude thyroid disorders, a blood glucose test to exclude diabetes or hypoglycemia, and a ß hCG test to exclude possible pregnancy.^4,14 Hormonal tests (eg, for FSH) may be considered for younger women with irregular cycles or for those younger than 40 with suspected premature menopause.^4,14

Continue to: DIAGNOSIS

Diagnosis of PMDD is guided by the DSM-5 criteria, which include the following components

• Content (presence of specific symptoms)
• Cyclicity (premenstrual onset and postmenstrual resolution)
• Severity (significant distress)
• Chronicity (occurrence in the past year).¹⁵

DSM-5 has established seven criteria (labeled A-G) for a PMDD diagnosis.¹ First and foremost, a woman must experience a minimum of five of the 11 listed symptoms, with a minimum of one symptom being related to mood, during most menstrual cycles over the previous 12 months (Criterion A).¹ The symptoms must occur during the week before the onset of menses, must improve within a few days of onset of menses, and must resolve in the week following menses.¹

Mood-related symptoms (outlined in Criterion B) include

1. Notable depressed mood, hopelessness, or self-deprecation
2. Notable tension and/or anxiety
3. Notable affective lability (eg, mood swings, sudden sadness, tearfulness, or increased sensitivity to rejection)
4. Notable anger or irritability or increased interpersonal conflicts.¹

Somatic or functional symptoms associated with PMDD (Criterion C) include:

5. Low interest in common activities (eg, those related to friends, work, school, and/or hobbies)
6. Difficulty concentrating
7. Lethargy, fatigue, or increased lack of energy
8. Notable change in appetite
9. Insomnia or hypersomnia
10. Feeling overwhelmed or out of control
11. Physical symptoms, such as breast tenderness or swelling, joint or muscle pain, headache, weight gain, or bloating.¹

Again, patients must report at least one symptom from Criterion B and at least one from Criterion C—but a minimum of five symptoms overall—to receive a diagnosis of PMDD.¹

Continue to: Additionally, the symptoms must...

Additionally, the symptoms must cause clinically significant distress or impair daily functioning, including occupational, social, academic, and sexual activities (Criterion D). They must not represent exacerbation of another underlying psychiatric disorder, such as major depressive, dysthymic, panic, or personality disorders (Criterion E), although PMDD may co-occur with psychiatric disorders.¹

The above-mentioned symptom profile must be confirmed by prospective daily ratings of a minimum of two consecutive symptomatic menstrual cycles (Criterion F), although a provisional diagnosis of PMDD may be made prior to confirmation.¹ The Daily Record of Severity of Problems is the most widely used instrument for prospective daily rating of PMDD symptoms listed in the DSM-5 criteria.^5,15

Finally, the symptoms must not be evoked by the use of a substance (eg, medications, alcohol, and illicit drugs) or another medical condition (Criterion G).¹

TREATMENT/MANAGEMENT

The goal of PMDD treatment is to relieve psychiatric and physical symptoms and improve the patient's ability to function.³ Treatment is primarily directed at pharmacologic neuromodulation using selective serotonin reuptake inhibitors (SSRIs) or ovulation suppression using oral contraceptives and hormones.²

Pharmacotherapy

SSRIs are the firstline treatment for PMDD.⁵ Fluoxetine, paroxetine, and sertraline are the only serotonergic medications approved by the FDA for treatment of PMDD.² SSRIs act within one to two days when used for PMDD, thereby allowing different modes of dosing.² SSRI dosing may be continuous (daily administration), intermittent (administration from ovulation to first day of menses), or symptomatic (administration from symptom onset until first day of menses).³ Although data on continuous and intermittent dosing are available for fluoxetine, paroxetine, and sertraline, symptom-onset data are currently available only for sertraline (see Table 2).^16-19

Continue to: Combined oral contraceptives...

Combined oral contraceptives (COCs) containing estrogen and progesterone are considered secondline treatment for PMDD—specifically, COCs containing 20 µg of ethinyl estradiol and 3 mg of drospirenone administered as a 24/4 regimen.^2,3,5,6 This combination has been approved by the FDA for women with PMDD who seek oral contraception.³ Although drospirenone-containing products have been associated with increased risk for venous thromboembolism (VTE), this risk is lower than that for VTE during pregnancy or in the postpartum period.³ Currently, no strong evidence exists regarding the effectiveness of other oral contraceptives for PMDD.⁶

Gonadotropin-releasing hormone agonists are the thirdline treatment for PMDD.⁶ They eliminate symptoms of the luteal phase by suppressing ovarian release of estrogen and ovulation.⁶ However, use of these agents is not recommended for more than one year due to the increased risk for cardiovascular events.^5,6 In addition, long-term users need add-back therapy (adding back small amounts of the hormone) to counteract the effects of low estrogen, such as bone loss; providers should be aware that this may lead to the recurrence of PMDD.^3,5,6 The use of estrogen and progesterone formulations for PMDD is currently not strongly supported by research.⁶

Complementary treatment

Cognitive behavioral therapy has been shown to improve functioning and reduce depression in women with PMDD and may be a useful adjunct.^2,20 Regular aerobic exercise, a diet high in protein and complex carbohydrates to increase tryptophan ­(serotonin precursor) levels, and reduced intake of caffeine, sugar, and alcohol are some commonly recommended lifestyle changes.²

Calcium carbonate supplementation (500 mg/d) has demonstrated effectiveness in alleviating premenstrual mood and physical symptoms.²¹ There is currently no strong evidence regarding the benefits of acupuncture, Qi therapy, reflexology, and herbal preparations for managing PMDD.²²

Surgery

Bilateral oophorectomy, usually with concomitant hysterectomy, is the last resort for women with severe PMDD who do not respond to or cannot tolerate the standard treatments.⁶ This surgical procedure results in premature menopause, which may lead to complications related to a hypoestrogenic state—including vasomotor symptoms (flushes/flashes), vaginal atrophy, osteopenia, osteoporosis, and cardiovascular disease.² Therefore, it is important to implement estrogen replacement therapy after surgery until the age of natural menopause is reached.² If hysterectomy is not performed, the administration of progesterone is necessary to prevent endometrial hyperplasia and therefore reduce the risk for endometrial cancer.² However, the addition of progesterone may lead to recurrence of symptoms.²

^{Continue to: Treatment challenges}

Treatment challenges

PMDD treatment differs for each patient.³ Severity of symptoms, response to treatment, treatment preference, conception plans, and reproductive age need to be considered.³

Women with prominent depressive or physical symptoms may respond better to continuous dosing of SSRIs, whereas those with prominent irritability, anger, and mood swings may respond better to a symptom-onset SSRI regimen that reduces availability and function of ALLO.³ Women who develop tolerance to SSRIs may need to have their dosage increased or be switched to another medication.³Quetiapine is used as an adjunct to SSRIs for women who do not respond to SSRIs alone and has shown to improve mood swings, anxiety, and irritability.⁵ However, women experiencing persistent adverse effects of SSRIs, such as sexual dysfunction, may benefit from intermittent dosing.³

Adolescents and women in their early 20s should be treated with OCs or nonpharmacologic modalities due to concerns about SSRI use and increased risk for suicidality in this population.³ The risks related to SSRI use during pregnancy and breastfeeding should be considered and discussed with women of childbearing age who use SSRIs to treat PMDD.³ Perimenopausal women with irregular menses on intermittent ­SSRIs may have to switch to symptom-onset or continuous dosing due to the difficulty of tracking the menstrual period and lack of significant benchmarks regarding when to start the treatment.³

Patient education/follow-up

Patients should be educated on PMDD etiology, diagnostic process, and available treatment options.⁴ The importance of prospective record-keeping—for confirmation of the diagnosis and evaluation of individual response to a specific treatment—should be emphasized.⁴ Patients should be encouraged to follow up with their health care provider to monitor treatment effectiveness, possible adverse effects, and need for treatment adjustment.⁴

CONCLUSION

The symptoms of PMDD can have a debilitating and life-disrupting impact on affected women—and put them at risk for other serious psychiatric disorders and suicide. The DSM-5 criteria provide diagnostic guidance to help distinguish PMDD from other underlying conditions, ensuring that patients can receive timely and appropriate treatment. While SSRIs are regarded as the most effective option, other evidence-based treatments should be considered, since PMDD requires individualized treatment to ensure optimal clinical outcomes.

CE/CME No: CR-1812

PROGRAM OVERVIEW
Earn credit by reading this article and successfully completing the posttest and evaluation. Successful completion is defined as a cumulative score of at least 70% correct.

EDUCATIONAL OBJECTIVES
• Understand the epidemiology and underlying pathogenesis of premenstrual dysphoric disorder (PMDD).
• Describe PMDD diagnostic criteria established by DSM-5.
• Differentiate PMDD from other conditions in order to provide appropriate treatment.
• Identify effective evidence-based treatment modalities for PMDD.
• Discuss PMDD treatment challenges and importance of individualizing PMDD treatment.

FACULTY
Jovanka Rajic is a recent graduate of the Master of Science in Nursing–Family Nurse Practitioner program at the Patricia A. Chin School of Nursing at California State University, Los Angeles. Stefanie A. Varela is adjunct faculty in the Patricia A. Chin School of Nursing at California State University, Los Angeles, and practices in the Obstetrics and Gynecology Department at Kaiser Permanente in Ontario, California.

The authors reported no conflicts of interest related to this article.

ACCREDITATION STATEMENT

This program has been reviewed and is approved for a maximum of 1.0 hour of American Academy of Physician Assistants (AAPA) Category 1 CME credit by the Physician Assistant Review Panel. [NPs: Both ANCC and the AANP Certification Program recognize AAPA as an approved provider of Category 1 credit.] Approval is valid through November 30, 2019.

Article begins on next page >>

The severe psychiatric and somatic symptoms of premenstrual dysphoric disorder (PMDD) can be debilitating and place women at increased risk for other psychiatric disorders (including major depression and generalized anxiety) and for suicidal ideation. While PMDD’s complex nature makes it an underdiagnosed condition, there are clear diagnostic criteria for clinicians to ensure their patients receive timely and appropriate treatment—thus reducing the risk for serious sequelae.

Premenstrual dysphoric disorder (PMDD) is categorized as a depressive disorder in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5).¹ The hallmarks of this unique disorder are chronic, severe psychiatric and somatic symptoms that occur only during the late luteal phase of the menstrual cycle and dissipate soon after the onset of menstruation.² Symptoms are generally disruptive and often associated with significant distress and impaired quality of life.²

PMDD occurs in 3%-8% of women of childbearing age; it affects women worldwide and is not influenced by geography or culture.² Genetic susceptibility, stress, obesity, and a history of trauma or sexual abuse have been implicated as risk factors.^2-6 The impact of PMDD on health-related quality of life is greater than that of chronic back pain but comparable to that of rheumatoid arthritis and osteoarthritis.^2,7 Significantly, women with PMDD have a 50%-78% lifetime risk for psychiatric disorders, such as major depressive, dysthymic, seasonal affective, and generalized anxiety disorders, and suicidality.²

PMDD can be challenging for primary care providers to diagnose and treat, due to the lack of standardized screening methods, unfamiliarity with evidence-based practices for diagnosis, and the need to tailor treatment to each patient’s individual needs.^3,8 But the increased risk for psychiatric sequelae, including suicidality, make timely diagnosis and treatment of PMDD critical.^2,9

PATHOGENESIS

The pathogenesis of PMDD is not completely understood. The prevailing theory is that PMDD is underlined by increased sensitivity to normal fluctuations in ovarian steroid hormone levels (see the Figure) during the luteal phase of the menstrual cycle.^2-4,6

This sensitivity involves the progeste­rone metabolite allopregnanolone (ALLO), which acts as a modulator of central GABA-A receptors that have anxiolytic and sedative effects.^2,3 It has been postulated that women with PMDD have impaired production of ALLO or decreased sensitivity of GABA-A receptors to ALLO during the luteal phase.^2,3 In addition, women with PMDD exhibit a paradoxical anxiety and irritability response to ALLO.^2,3 Recent research suggests that PMDD is precipitated by changing ALLO levels during the luteal phase and that treatment directed at reducing ALLO availability during this phase can alleviate PMDD symptoms.¹⁰

Hormonal fluctuations have been associated with impaired serotonergic system function in women with PMDD, which results in dysregulation of mood, cognition, sleep, and eating behavior.^2-4,6 Hormonal fluctuations have also been implicated in the alteration of emotional and cognitive circuits.^2,3,6,11,12 Brain imaging studies have revealed that women with PMDD demonstrate enhanced reactivity to amygdala, which processes emotional and cognitive stimuli, as well as impaired control of amygdala by the prefrontal cortex during the luteal phase.^3,7,12

Continue to: PATIENT PRESENTATION/HISTORY

PMDD is an individual experience for each woman.^3,4 However, women with PMDD generally present with a history of various psychiatric and somatic symptoms that significantly interfere with their occupational or social functions (to be discussed in the Diagnosis section, page 42).^1-4 The reported symptoms occur in predictable patterns that are associated with the menstrual cycle, intensifying around the time of menstruation and resolving immediately after onset of menstruation in most cases.^1-4

Many psychiatric and medical conditions may be exacerbated during the luteal phase of the menstrual cycle and thus may mimic the signs and symptoms of PMDD (see Table 1).^1,4 Therefore, the pattern and severity of symptoms should always be considered when differentiating PMDD from other underlying conditions.^1,2,4,5

It is also important to distinguish PMDD from PMS, a condition with which it is frequently confused. The latter manifests with at least one affective or somatic symptom that is bothersome but not disabling.^4,5 An accurate differential diagnosis is important, as the management of these two conditions differs significantly.^4,5

ASSESSMENT

PMDD assessment should include thorough history taking, with emphasis on medical, gynecologic, and psychiatric history as well as social and familial history (including PMDD and other psychiatric disorders); and physical examination, including gynecologic and mental status assessment and depression screening using the Patient Health Questionnaire (PHQ-9).^2,4,13,14 The physical exam is usually unremarkable.¹⁴ The most common physical findings during the luteal phase include mild swelling in the lower extremities and breast tenderness.¹⁴ Mental status examination, however, may be abnormal during the late luteal phase—albeit with orientation, memory, thoughts, and perceptions intact.^13,14

LABORATORY WORKUP

There is no specific laboratory test for PMDD; rather, testing is aimed at ruling out alternative diagnoses.^4,14 Relevant studies may include a complete blood count to exclude anemia, a thyroid function test to exclude thyroid disorders, a blood glucose test to exclude diabetes or hypoglycemia, and a ß hCG test to exclude possible pregnancy.^4,14 Hormonal tests (eg, for FSH) may be considered for younger women with irregular cycles or for those younger than 40 with suspected premature menopause.^4,14

Continue to: DIAGNOSIS

Diagnosis of PMDD is guided by the DSM-5 criteria, which include the following components

• Content (presence of specific symptoms)
• Cyclicity (premenstrual onset and postmenstrual resolution)
• Severity (significant distress)
• Chronicity (occurrence in the past year).¹⁵

DSM-5 has established seven criteria (labeled A-G) for a PMDD diagnosis.¹ First and foremost, a woman must experience a minimum of five of the 11 listed symptoms, with a minimum of one symptom being related to mood, during most menstrual cycles over the previous 12 months (Criterion A).¹ The symptoms must occur during the week before the onset of menses, must improve within a few days of onset of menses, and must resolve in the week following menses.¹

Mood-related symptoms (outlined in Criterion B) include

1. Notable depressed mood, hopelessness, or self-deprecation
2. Notable tension and/or anxiety
3. Notable affective lability (eg, mood swings, sudden sadness, tearfulness, or increased sensitivity to rejection)
4. Notable anger or irritability or increased interpersonal conflicts.¹

Somatic or functional symptoms associated with PMDD (Criterion C) include:

5. Low interest in common activities (eg, those related to friends, work, school, and/or hobbies)
6. Difficulty concentrating
7. Lethargy, fatigue, or increased lack of energy
8. Notable change in appetite
9. Insomnia or hypersomnia
10. Feeling overwhelmed or out of control
11. Physical symptoms, such as breast tenderness or swelling, joint or muscle pain, headache, weight gain, or bloating.¹

Again, patients must report at least one symptom from Criterion B and at least one from Criterion C—but a minimum of five symptoms overall—to receive a diagnosis of PMDD.¹

Continue to: Additionally, the symptoms must...

Additionally, the symptoms must cause clinically significant distress or impair daily functioning, including occupational, social, academic, and sexual activities (Criterion D). They must not represent exacerbation of another underlying psychiatric disorder, such as major depressive, dysthymic, panic, or personality disorders (Criterion E), although PMDD may co-occur with psychiatric disorders.¹

The above-mentioned symptom profile must be confirmed by prospective daily ratings of a minimum of two consecutive symptomatic menstrual cycles (Criterion F), although a provisional diagnosis of PMDD may be made prior to confirmation.¹ The Daily Record of Severity of Problems is the most widely used instrument for prospective daily rating of PMDD symptoms listed in the DSM-5 criteria.^5,15

Finally, the symptoms must not be evoked by the use of a substance (eg, medications, alcohol, and illicit drugs) or another medical condition (Criterion G).¹

TREATMENT/MANAGEMENT

The goal of PMDD treatment is to relieve psychiatric and physical symptoms and improve the patient's ability to function.³ Treatment is primarily directed at pharmacologic neuromodulation using selective serotonin reuptake inhibitors (SSRIs) or ovulation suppression using oral contraceptives and hormones.²

Pharmacotherapy

SSRIs are the firstline treatment for PMDD.⁵ Fluoxetine, paroxetine, and sertraline are the only serotonergic medications approved by the FDA for treatment of PMDD.² SSRIs act within one to two days when used for PMDD, thereby allowing different modes of dosing.² SSRI dosing may be continuous (daily administration), intermittent (administration from ovulation to first day of menses), or symptomatic (administration from symptom onset until first day of menses).³ Although data on continuous and intermittent dosing are available for fluoxetine, paroxetine, and sertraline, symptom-onset data are currently available only for sertraline (see Table 2).^16-19

Continue to: Combined oral contraceptives...

Combined oral contraceptives (COCs) containing estrogen and progesterone are considered secondline treatment for PMDD—specifically, COCs containing 20 µg of ethinyl estradiol and 3 mg of drospirenone administered as a 24/4 regimen.^2,3,5,6 This combination has been approved by the FDA for women with PMDD who seek oral contraception.³ Although drospirenone-containing products have been associated with increased risk for venous thromboembolism (VTE), this risk is lower than that for VTE during pregnancy or in the postpartum period.³ Currently, no strong evidence exists regarding the effectiveness of other oral contraceptives for PMDD.⁶

Gonadotropin-releasing hormone agonists are the thirdline treatment for PMDD.⁶ They eliminate symptoms of the luteal phase by suppressing ovarian release of estrogen and ovulation.⁶ However, use of these agents is not recommended for more than one year due to the increased risk for cardiovascular events.^5,6 In addition, long-term users need add-back therapy (adding back small amounts of the hormone) to counteract the effects of low estrogen, such as bone loss; providers should be aware that this may lead to the recurrence of PMDD.^3,5,6 The use of estrogen and progesterone formulations for PMDD is currently not strongly supported by research.⁶

Complementary treatment

Cognitive behavioral therapy has been shown to improve functioning and reduce depression in women with PMDD and may be a useful adjunct.^2,20 Regular aerobic exercise, a diet high in protein and complex carbohydrates to increase tryptophan ­(serotonin precursor) levels, and reduced intake of caffeine, sugar, and alcohol are some commonly recommended lifestyle changes.²

Calcium carbonate supplementation (500 mg/d) has demonstrated effectiveness in alleviating premenstrual mood and physical symptoms.²¹ There is currently no strong evidence regarding the benefits of acupuncture, Qi therapy, reflexology, and herbal preparations for managing PMDD.²²

Surgery

Bilateral oophorectomy, usually with concomitant hysterectomy, is the last resort for women with severe PMDD who do not respond to or cannot tolerate the standard treatments.⁶ This surgical procedure results in premature menopause, which may lead to complications related to a hypoestrogenic state—including vasomotor symptoms (flushes/flashes), vaginal atrophy, osteopenia, osteoporosis, and cardiovascular disease.² Therefore, it is important to implement estrogen replacement therapy after surgery until the age of natural menopause is reached.² If hysterectomy is not performed, the administration of progesterone is necessary to prevent endometrial hyperplasia and therefore reduce the risk for endometrial cancer.² However, the addition of progesterone may lead to recurrence of symptoms.²

^{Continue to: Treatment challenges}

Treatment challenges

PMDD treatment differs for each patient.³ Severity of symptoms, response to treatment, treatment preference, conception plans, and reproductive age need to be considered.³

Women with prominent depressive or physical symptoms may respond better to continuous dosing of SSRIs, whereas those with prominent irritability, anger, and mood swings may respond better to a symptom-onset SSRI regimen that reduces availability and function of ALLO.³ Women who develop tolerance to SSRIs may need to have their dosage increased or be switched to another medication.³Quetiapine is used as an adjunct to SSRIs for women who do not respond to SSRIs alone and has shown to improve mood swings, anxiety, and irritability.⁵ However, women experiencing persistent adverse effects of SSRIs, such as sexual dysfunction, may benefit from intermittent dosing.³

Adolescents and women in their early 20s should be treated with OCs or nonpharmacologic modalities due to concerns about SSRI use and increased risk for suicidality in this population.³ The risks related to SSRI use during pregnancy and breastfeeding should be considered and discussed with women of childbearing age who use SSRIs to treat PMDD.³ Perimenopausal women with irregular menses on intermittent ­SSRIs may have to switch to symptom-onset or continuous dosing due to the difficulty of tracking the menstrual period and lack of significant benchmarks regarding when to start the treatment.³

Patient education/follow-up

Patients should be educated on PMDD etiology, diagnostic process, and available treatment options.⁴ The importance of prospective record-keeping—for confirmation of the diagnosis and evaluation of individual response to a specific treatment—should be emphasized.⁴ Patients should be encouraged to follow up with their health care provider to monitor treatment effectiveness, possible adverse effects, and need for treatment adjustment.⁴

CONCLUSION

The symptoms of PMDD can have a debilitating and life-disrupting impact on affected women—and put them at risk for other serious psychiatric disorders and suicide. The DSM-5 criteria provide diagnostic guidance to help distinguish PMDD from other underlying conditions, ensuring that patients can receive timely and appropriate treatment. While SSRIs are regarded as the most effective option, other evidence-based treatments should be considered, since PMDD requires individualized treatment to ensure optimal clinical outcomes.

CE/CME No: CR-1812

PROGRAM OVERVIEW
Earn credit by reading this article and successfully completing the posttest and evaluation. Successful completion is defined as a cumulative score of at least 70% correct.

EDUCATIONAL OBJECTIVES
• Understand the epidemiology and underlying pathogenesis of premenstrual dysphoric disorder (PMDD).
• Describe PMDD diagnostic criteria established by DSM-5.
• Differentiate PMDD from other conditions in order to provide appropriate treatment.
• Identify effective evidence-based treatment modalities for PMDD.
• Discuss PMDD treatment challenges and importance of individualizing PMDD treatment.

FACULTY
Jovanka Rajic is a recent graduate of the Master of Science in Nursing–Family Nurse Practitioner program at the Patricia A. Chin School of Nursing at California State University, Los Angeles. Stefanie A. Varela is adjunct faculty in the Patricia A. Chin School of Nursing at California State University, Los Angeles, and practices in the Obstetrics and Gynecology Department at Kaiser Permanente in Ontario, California.

The authors reported no conflicts of interest related to this article.

ACCREDITATION STATEMENT

This program has been reviewed and is approved for a maximum of 1.0 hour of American Academy of Physician Assistants (AAPA) Category 1 CME credit by the Physician Assistant Review Panel. [NPs: Both ANCC and the AANP Certification Program recognize AAPA as an approved provider of Category 1 credit.] Approval is valid through November 30, 2019.

Article begins on next page >>

The severe psychiatric and somatic symptoms of premenstrual dysphoric disorder (PMDD) can be debilitating and place women at increased risk for other psychiatric disorders (including major depression and generalized anxiety) and for suicidal ideation. While PMDD’s complex nature makes it an underdiagnosed condition, there are clear diagnostic criteria for clinicians to ensure their patients receive timely and appropriate treatment—thus reducing the risk for serious sequelae.

Premenstrual dysphoric disorder (PMDD) is categorized as a depressive disorder in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5).¹ The hallmarks of this unique disorder are chronic, severe psychiatric and somatic symptoms that occur only during the late luteal phase of the menstrual cycle and dissipate soon after the onset of menstruation.² Symptoms are generally disruptive and often associated with significant distress and impaired quality of life.²

PMDD occurs in 3%-8% of women of childbearing age; it affects women worldwide and is not influenced by geography or culture.² Genetic susceptibility, stress, obesity, and a history of trauma or sexual abuse have been implicated as risk factors.^2-6 The impact of PMDD on health-related quality of life is greater than that of chronic back pain but comparable to that of rheumatoid arthritis and osteoarthritis.^2,7 Significantly, women with PMDD have a 50%-78% lifetime risk for psychiatric disorders, such as major depressive, dysthymic, seasonal affective, and generalized anxiety disorders, and suicidality.²

PMDD can be challenging for primary care providers to diagnose and treat, due to the lack of standardized screening methods, unfamiliarity with evidence-based practices for diagnosis, and the need to tailor treatment to each patient’s individual needs.^3,8 But the increased risk for psychiatric sequelae, including suicidality, make timely diagnosis and treatment of PMDD critical.^2,9

PATHOGENESIS

The pathogenesis of PMDD is not completely understood. The prevailing theory is that PMDD is underlined by increased sensitivity to normal fluctuations in ovarian steroid hormone levels (see the Figure) during the luteal phase of the menstrual cycle.^2-4,6

This sensitivity involves the progeste­rone metabolite allopregnanolone (ALLO), which acts as a modulator of central GABA-A receptors that have anxiolytic and sedative effects.^2,3 It has been postulated that women with PMDD have impaired production of ALLO or decreased sensitivity of GABA-A receptors to ALLO during the luteal phase.^2,3 In addition, women with PMDD exhibit a paradoxical anxiety and irritability response to ALLO.^2,3 Recent research suggests that PMDD is precipitated by changing ALLO levels during the luteal phase and that treatment directed at reducing ALLO availability during this phase can alleviate PMDD symptoms.¹⁰

Hormonal fluctuations have been associated with impaired serotonergic system function in women with PMDD, which results in dysregulation of mood, cognition, sleep, and eating behavior.^2-4,6 Hormonal fluctuations have also been implicated in the alteration of emotional and cognitive circuits.^2,3,6,11,12 Brain imaging studies have revealed that women with PMDD demonstrate enhanced reactivity to amygdala, which processes emotional and cognitive stimuli, as well as impaired control of amygdala by the prefrontal cortex during the luteal phase.^3,7,12

Continue to: PATIENT PRESENTATION/HISTORY

PMDD is an individual experience for each woman.^3,4 However, women with PMDD generally present with a history of various psychiatric and somatic symptoms that significantly interfere with their occupational or social functions (to be discussed in the Diagnosis section, page 42).^1-4 The reported symptoms occur in predictable patterns that are associated with the menstrual cycle, intensifying around the time of menstruation and resolving immediately after onset of menstruation in most cases.^1-4

Many psychiatric and medical conditions may be exacerbated during the luteal phase of the menstrual cycle and thus may mimic the signs and symptoms of PMDD (see Table 1).^1,4 Therefore, the pattern and severity of symptoms should always be considered when differentiating PMDD from other underlying conditions.^1,2,4,5

It is also important to distinguish PMDD from PMS, a condition with which it is frequently confused. The latter manifests with at least one affective or somatic symptom that is bothersome but not disabling.^4,5 An accurate differential diagnosis is important, as the management of these two conditions differs significantly.^4,5

ASSESSMENT

PMDD assessment should include thorough history taking, with emphasis on medical, gynecologic, and psychiatric history as well as social and familial history (including PMDD and other psychiatric disorders); and physical examination, including gynecologic and mental status assessment and depression screening using the Patient Health Questionnaire (PHQ-9).^2,4,13,14 The physical exam is usually unremarkable.¹⁴ The most common physical findings during the luteal phase include mild swelling in the lower extremities and breast tenderness.¹⁴ Mental status examination, however, may be abnormal during the late luteal phase—albeit with orientation, memory, thoughts, and perceptions intact.^13,14

LABORATORY WORKUP

There is no specific laboratory test for PMDD; rather, testing is aimed at ruling out alternative diagnoses.^4,14 Relevant studies may include a complete blood count to exclude anemia, a thyroid function test to exclude thyroid disorders, a blood glucose test to exclude diabetes or hypoglycemia, and a ß hCG test to exclude possible pregnancy.^4,14 Hormonal tests (eg, for FSH) may be considered for younger women with irregular cycles or for those younger than 40 with suspected premature menopause.^4,14

Continue to: DIAGNOSIS

Diagnosis of PMDD is guided by the DSM-5 criteria, which include the following components

• Content (presence of specific symptoms)
• Cyclicity (premenstrual onset and postmenstrual resolution)
• Severity (significant distress)
• Chronicity (occurrence in the past year).¹⁵

DSM-5 has established seven criteria (labeled A-G) for a PMDD diagnosis.¹ First and foremost, a woman must experience a minimum of five of the 11 listed symptoms, with a minimum of one symptom being related to mood, during most menstrual cycles over the previous 12 months (Criterion A).¹ The symptoms must occur during the week before the onset of menses, must improve within a few days of onset of menses, and must resolve in the week following menses.¹

Mood-related symptoms (outlined in Criterion B) include

1. Notable depressed mood, hopelessness, or self-deprecation
2. Notable tension and/or anxiety
3. Notable affective lability (eg, mood swings, sudden sadness, tearfulness, or increased sensitivity to rejection)
4. Notable anger or irritability or increased interpersonal conflicts.¹

Somatic or functional symptoms associated with PMDD (Criterion C) include:

5. Low interest in common activities (eg, those related to friends, work, school, and/or hobbies)
6. Difficulty concentrating
7. Lethargy, fatigue, or increased lack of energy
8. Notable change in appetite
9. Insomnia or hypersomnia
10. Feeling overwhelmed or out of control
11. Physical symptoms, such as breast tenderness or swelling, joint or muscle pain, headache, weight gain, or bloating.¹

Again, patients must report at least one symptom from Criterion B and at least one from Criterion C—but a minimum of five symptoms overall—to receive a diagnosis of PMDD.¹

Continue to: Additionally, the symptoms must...

Additionally, the symptoms must cause clinically significant distress or impair daily functioning, including occupational, social, academic, and sexual activities (Criterion D). They must not represent exacerbation of another underlying psychiatric disorder, such as major depressive, dysthymic, panic, or personality disorders (Criterion E), although PMDD may co-occur with psychiatric disorders.¹

The above-mentioned symptom profile must be confirmed by prospective daily ratings of a minimum of two consecutive symptomatic menstrual cycles (Criterion F), although a provisional diagnosis of PMDD may be made prior to confirmation.¹ The Daily Record of Severity of Problems is the most widely used instrument for prospective daily rating of PMDD symptoms listed in the DSM-5 criteria.^5,15

Finally, the symptoms must not be evoked by the use of a substance (eg, medications, alcohol, and illicit drugs) or another medical condition (Criterion G).¹

TREATMENT/MANAGEMENT

The goal of PMDD treatment is to relieve psychiatric and physical symptoms and improve the patient's ability to function.³ Treatment is primarily directed at pharmacologic neuromodulation using selective serotonin reuptake inhibitors (SSRIs) or ovulation suppression using oral contraceptives and hormones.²

Pharmacotherapy

SSRIs are the firstline treatment for PMDD.⁵ Fluoxetine, paroxetine, and sertraline are the only serotonergic medications approved by the FDA for treatment of PMDD.² SSRIs act within one to two days when used for PMDD, thereby allowing different modes of dosing.² SSRI dosing may be continuous (daily administration), intermittent (administration from ovulation to first day of menses), or symptomatic (administration from symptom onset until first day of menses).³ Although data on continuous and intermittent dosing are available for fluoxetine, paroxetine, and sertraline, symptom-onset data are currently available only for sertraline (see Table 2).^16-19

Continue to: Combined oral contraceptives...

Combined oral contraceptives (COCs) containing estrogen and progesterone are considered secondline treatment for PMDD—specifically, COCs containing 20 µg of ethinyl estradiol and 3 mg of drospirenone administered as a 24/4 regimen.^2,3,5,6 This combination has been approved by the FDA for women with PMDD who seek oral contraception.³ Although drospirenone-containing products have been associated with increased risk for venous thromboembolism (VTE), this risk is lower than that for VTE during pregnancy or in the postpartum period.³ Currently, no strong evidence exists regarding the effectiveness of other oral contraceptives for PMDD.⁶

Gonadotropin-releasing hormone agonists are the thirdline treatment for PMDD.⁶ They eliminate symptoms of the luteal phase by suppressing ovarian release of estrogen and ovulation.⁶ However, use of these agents is not recommended for more than one year due to the increased risk for cardiovascular events.^5,6 In addition, long-term users need add-back therapy (adding back small amounts of the hormone) to counteract the effects of low estrogen, such as bone loss; providers should be aware that this may lead to the recurrence of PMDD.^3,5,6 The use of estrogen and progesterone formulations for PMDD is currently not strongly supported by research.⁶

Complementary treatment

Cognitive behavioral therapy has been shown to improve functioning and reduce depression in women with PMDD and may be a useful adjunct.^2,20 Regular aerobic exercise, a diet high in protein and complex carbohydrates to increase tryptophan ­(serotonin precursor) levels, and reduced intake of caffeine, sugar, and alcohol are some commonly recommended lifestyle changes.²

Calcium carbonate supplementation (500 mg/d) has demonstrated effectiveness in alleviating premenstrual mood and physical symptoms.²¹ There is currently no strong evidence regarding the benefits of acupuncture, Qi therapy, reflexology, and herbal preparations for managing PMDD.²²

Surgery

Bilateral oophorectomy, usually with concomitant hysterectomy, is the last resort for women with severe PMDD who do not respond to or cannot tolerate the standard treatments.⁶ This surgical procedure results in premature menopause, which may lead to complications related to a hypoestrogenic state—including vasomotor symptoms (flushes/flashes), vaginal atrophy, osteopenia, osteoporosis, and cardiovascular disease.² Therefore, it is important to implement estrogen replacement therapy after surgery until the age of natural menopause is reached.² If hysterectomy is not performed, the administration of progesterone is necessary to prevent endometrial hyperplasia and therefore reduce the risk for endometrial cancer.² However, the addition of progesterone may lead to recurrence of symptoms.²

^{Continue to: Treatment challenges}

Treatment challenges

PMDD treatment differs for each patient.³ Severity of symptoms, response to treatment, treatment preference, conception plans, and reproductive age need to be considered.³

Women with prominent depressive or physical symptoms may respond better to continuous dosing of SSRIs, whereas those with prominent irritability, anger, and mood swings may respond better to a symptom-onset SSRI regimen that reduces availability and function of ALLO.³ Women who develop tolerance to SSRIs may need to have their dosage increased or be switched to another medication.³Quetiapine is used as an adjunct to SSRIs for women who do not respond to SSRIs alone and has shown to improve mood swings, anxiety, and irritability.⁵ However, women experiencing persistent adverse effects of SSRIs, such as sexual dysfunction, may benefit from intermittent dosing.³

Adolescents and women in their early 20s should be treated with OCs or nonpharmacologic modalities due to concerns about SSRI use and increased risk for suicidality in this population.³ The risks related to SSRI use during pregnancy and breastfeeding should be considered and discussed with women of childbearing age who use SSRIs to treat PMDD.³ Perimenopausal women with irregular menses on intermittent ­SSRIs may have to switch to symptom-onset or continuous dosing due to the difficulty of tracking the menstrual period and lack of significant benchmarks regarding when to start the treatment.³

Patient education/follow-up

Patients should be educated on PMDD etiology, diagnostic process, and available treatment options.⁴ The importance of prospective record-keeping—for confirmation of the diagnosis and evaluation of individual response to a specific treatment—should be emphasized.⁴ Patients should be encouraged to follow up with their health care provider to monitor treatment effectiveness, possible adverse effects, and need for treatment adjustment.⁴

CONCLUSION

The symptoms of PMDD can have a debilitating and life-disrupting impact on affected women—and put them at risk for other serious psychiatric disorders and suicide. The DSM-5 criteria provide diagnostic guidance to help distinguish PMDD from other underlying conditions, ensuring that patients can receive timely and appropriate treatment. While SSRIs are regarded as the most effective option, other evidence-based treatments should be considered, since PMDD requires individualized treatment to ensure optimal clinical outcomes.

Two events that will impact our practices occurred in November: 1) an election and 2) the Centers for Medicare & Medicaid Services final rule. The election returned us to a split government with Democrats controlling the U.S. House and Republicans controlling the Senate (without a filibuster-proof majority). This means that ACA repeal and dramatic alterations to Medicaid will be off the table. Pressures on ACA’s margins will remain in both the legislative and judicial arms of government. Federal and state governments will continue to try to stabilize the individual markets by using reinsurance and premium support. The number of states expanding Medicaid eligibility will continue to grow (now at 37). There will be further pressure on drug pricing, likely targeted to Part B and 340b drugs. This will affect academic centers and hospital margins substantially.

CMS issued its final rule for the Physician Fee Schedule. AGA and the other GI societies have published a detailed member alert that can be found here. Key points involve simplified documentation for evaluation and management visits, site-neutrality reimbursement for clinic visits, identification of colonoscopy and EGD codes for CMS review, and changes in calculating practice expense, among others. MACRA rules are evolving with further pressure on practices and health systems to evolve into alternative payment models. Commercial insurers are finally near a tipping point in pressing for two-sided risk contracts. Practices should be alert for local and regional pressures around price transparency and narrow networks. Health systems (including academic centers) must plan for margin reductions due to changes in pharmacy reimbursement, network price tiering, a continued shift toward government payers, and other pressures that could drive large systems into the red.

For the first time since 1996, discretionary programs including NIH, CDC, AHRQ, and VA research all have been included in a budget (as opposed to a Continuing Resolution) that was passed by Congress and signed into law. This gives us some stability and predictability; however, the looming (and increasing) budget deficit will prompt Congress to increase fiscal pressure on domestic programs such as Social Security, Medicare, and Medicaid. Stay tuned and stay involved.

John I. Allen, MD, MBA, AGAF
Editor in Chief

Two events that will impact our practices occurred in November: 1) an election and 2) the Centers for Medicare & Medicaid Services final rule. The election returned us to a split government with Democrats controlling the U.S. House and Republicans controlling the Senate (without a filibuster-proof majority). This means that ACA repeal and dramatic alterations to Medicaid will be off the table. Pressures on ACA’s margins will remain in both the legislative and judicial arms of government. Federal and state governments will continue to try to stabilize the individual markets by using reinsurance and premium support. The number of states expanding Medicaid eligibility will continue to grow (now at 37). There will be further pressure on drug pricing, likely targeted to Part B and 340b drugs. This will affect academic centers and hospital margins substantially.

CMS issued its final rule for the Physician Fee Schedule. AGA and the other GI societies have published a detailed member alert that can be found here. Key points involve simplified documentation for evaluation and management visits, site-neutrality reimbursement for clinic visits, identification of colonoscopy and EGD codes for CMS review, and changes in calculating practice expense, among others. MACRA rules are evolving with further pressure on practices and health systems to evolve into alternative payment models. Commercial insurers are finally near a tipping point in pressing for two-sided risk contracts. Practices should be alert for local and regional pressures around price transparency and narrow networks. Health systems (including academic centers) must plan for margin reductions due to changes in pharmacy reimbursement, network price tiering, a continued shift toward government payers, and other pressures that could drive large systems into the red.

For the first time since 1996, discretionary programs including NIH, CDC, AHRQ, and VA research all have been included in a budget (as opposed to a Continuing Resolution) that was passed by Congress and signed into law. This gives us some stability and predictability; however, the looming (and increasing) budget deficit will prompt Congress to increase fiscal pressure on domestic programs such as Social Security, Medicare, and Medicaid. Stay tuned and stay involved.

John I. Allen, MD, MBA, AGAF
Editor in Chief

Two events that will impact our practices occurred in November: 1) an election and 2) the Centers for Medicare & Medicaid Services final rule. The election returned us to a split government with Democrats controlling the U.S. House and Republicans controlling the Senate (without a filibuster-proof majority). This means that ACA repeal and dramatic alterations to Medicaid will be off the table. Pressures on ACA’s margins will remain in both the legislative and judicial arms of government. Federal and state governments will continue to try to stabilize the individual markets by using reinsurance and premium support. The number of states expanding Medicaid eligibility will continue to grow (now at 37). There will be further pressure on drug pricing, likely targeted to Part B and 340b drugs. This will affect academic centers and hospital margins substantially.

CMS issued its final rule for the Physician Fee Schedule. AGA and the other GI societies have published a detailed member alert that can be found here. Key points involve simplified documentation for evaluation and management visits, site-neutrality reimbursement for clinic visits, identification of colonoscopy and EGD codes for CMS review, and changes in calculating practice expense, among others. MACRA rules are evolving with further pressure on practices and health systems to evolve into alternative payment models. Commercial insurers are finally near a tipping point in pressing for two-sided risk contracts. Practices should be alert for local and regional pressures around price transparency and narrow networks. Health systems (including academic centers) must plan for margin reductions due to changes in pharmacy reimbursement, network price tiering, a continued shift toward government payers, and other pressures that could drive large systems into the red.

For the first time since 1996, discretionary programs including NIH, CDC, AHRQ, and VA research all have been included in a budget (as opposed to a Continuing Resolution) that was passed by Congress and signed into law. This gives us some stability and predictability; however, the looming (and increasing) budget deficit will prompt Congress to increase fiscal pressure on domestic programs such as Social Security, Medicare, and Medicaid. Stay tuned and stay involved.

John I. Allen, MD, MBA, AGAF
Editor in Chief

The Food and Drug Administration has permitted marketing of the Alethia CMV Assay Test System, a new test to be used as an aid in the diagnosis of congenital cytomegalovirus (CMV) in newborns less than 21 days of age.

The Alethia CMV Assay Test System detects CMV DNA from a saliva swab. Results from the test should be used only in conjunction with the results of other diagnostic tests and clinical information, according to an FDA statement.

“This test for detecting the virus, when used in conjunction with the results of other diagnostic tests, may help health care providers more quickly identify the virus in newborns,” said Timothy Stenzel, PhD, director of the Office of In Vitro Diagnostics and Radiological Health in the FDA’s Center for Devices and Radiological Health.

In a prospective clinical study, 1,472 saliva samples out of 1,475 samples collected from newborns were correctly identified by the device as negative for the presence of CMV DNA. Three samples were incorrectly identified as positive when they were negative. Five collected saliva specimens were correctly identified as positive for the presence of CMV DNA.

In a testing of 34 samples of archived specimens from babies known to be infected with CMV, all of the archived specimens were correctly identified by the device as positive for the presence of CMV DNA.

The FDA reviewed the Alethia CMV Assay Test System through a regulatory pathway established for novel, low- to moderate-risk devices. Along with this authorization, the FDA is establishing criteria, called special controls, which determine the requirements for demonstrating accuracy, reliability, and effectiveness of tests intended to be used as an aid in the diagnosis of congenital CMV infection.

With this new regulatory classification, subsequent devices of the same type with the same intended use may go through the FDA’s 510(k) process, whereby devices can obtain marketing authorization by demonstrating substantial equivalence to a previously approved device.

The FDA granted marketing authorization of the Alethia CMV Assay Test System to Meridian Bioscience.

[email protected]

The Food and Drug Administration has permitted marketing of the Alethia CMV Assay Test System, a new test to be used as an aid in the diagnosis of congenital cytomegalovirus (CMV) in newborns less than 21 days of age.

The Alethia CMV Assay Test System detects CMV DNA from a saliva swab. Results from the test should be used only in conjunction with the results of other diagnostic tests and clinical information, according to an FDA statement.

“This test for detecting the virus, when used in conjunction with the results of other diagnostic tests, may help health care providers more quickly identify the virus in newborns,” said Timothy Stenzel, PhD, director of the Office of In Vitro Diagnostics and Radiological Health in the FDA’s Center for Devices and Radiological Health.

In a prospective clinical study, 1,472 saliva samples out of 1,475 samples collected from newborns were correctly identified by the device as negative for the presence of CMV DNA. Three samples were incorrectly identified as positive when they were negative. Five collected saliva specimens were correctly identified as positive for the presence of CMV DNA.

In a testing of 34 samples of archived specimens from babies known to be infected with CMV, all of the archived specimens were correctly identified by the device as positive for the presence of CMV DNA.

The FDA reviewed the Alethia CMV Assay Test System through a regulatory pathway established for novel, low- to moderate-risk devices. Along with this authorization, the FDA is establishing criteria, called special controls, which determine the requirements for demonstrating accuracy, reliability, and effectiveness of tests intended to be used as an aid in the diagnosis of congenital CMV infection.

With this new regulatory classification, subsequent devices of the same type with the same intended use may go through the FDA’s 510(k) process, whereby devices can obtain marketing authorization by demonstrating substantial equivalence to a previously approved device.

The FDA granted marketing authorization of the Alethia CMV Assay Test System to Meridian Bioscience.

[email protected]

The Food and Drug Administration has permitted marketing of the Alethia CMV Assay Test System, a new test to be used as an aid in the diagnosis of congenital cytomegalovirus (CMV) in newborns less than 21 days of age.

The Alethia CMV Assay Test System detects CMV DNA from a saliva swab. Results from the test should be used only in conjunction with the results of other diagnostic tests and clinical information, according to an FDA statement.

“This test for detecting the virus, when used in conjunction with the results of other diagnostic tests, may help health care providers more quickly identify the virus in newborns,” said Timothy Stenzel, PhD, director of the Office of In Vitro Diagnostics and Radiological Health in the FDA’s Center for Devices and Radiological Health.

In a prospective clinical study, 1,472 saliva samples out of 1,475 samples collected from newborns were correctly identified by the device as negative for the presence of CMV DNA. Three samples were incorrectly identified as positive when they were negative. Five collected saliva specimens were correctly identified as positive for the presence of CMV DNA.

In a testing of 34 samples of archived specimens from babies known to be infected with CMV, all of the archived specimens were correctly identified by the device as positive for the presence of CMV DNA.

The FDA reviewed the Alethia CMV Assay Test System through a regulatory pathway established for novel, low- to moderate-risk devices. Along with this authorization, the FDA is establishing criteria, called special controls, which determine the requirements for demonstrating accuracy, reliability, and effectiveness of tests intended to be used as an aid in the diagnosis of congenital CMV infection.

With this new regulatory classification, subsequent devices of the same type with the same intended use may go through the FDA’s 510(k) process, whereby devices can obtain marketing authorization by demonstrating substantial equivalence to a previously approved device.

The FDA granted marketing authorization of the Alethia CMV Assay Test System to Meridian Bioscience.

[email protected]