B-Cell Lymphoma ICYMI

We are in the golden age of atopic dermatitis (AD) drug development. We are fortunate to have numerous topicals, oral systemics, and biologics recently approved or in late-stage clinical development. Yet, we are still lacking effective strategies for primary prevention of incident AD and secondary prevention of AD exacerbations.

Kottner and colleagues published the results from the ADAPI study of 150 infants who were at an enhanced risk for AD. The children were randomly assigned to receive either a skincare regimen that was standardized or unstandardized skincare preferred by parents. They found that in the first year of life, the overall cumulative incidence rate of AD was similar between standardized skincare and skincare preferred by parents (P = .999).

Bradshaw and colleagues also published results from the BEEP study (a 5-year prospective study) of 1394 infants who were at high risk for AD. The children were randomly assigned to receive either emollient for the first year plus standard skincare or standard skincare alone. They found a similar proportion of children were clinically diagnosed with AD between 12 and 60 months in the emollient plus skincare group vs skincare alone group (31% vs 28%; adjusted relative risk 1.10; 95% CI 0.93-1.30). Unfortunately, the results from both studies are consistent with earlier results from BEEP, as well as other studies, and did not show that early application of emollients successfully prevent AD.

The use of applying emollients for primary prevention is unclear. However, proactive application of topical corticosteroids (TCS) and other topical nonsteroidal agents is well accepted in AD treatment guidelines for secondary prevention of AD exacerbations.¹  Although, a recent study from Kamiya and colleagues suggested that proactive application of topical corticosteroids may not work as well as we think. They conducted an open-label, active-controlled, parallel-group study of 49 pediatric patients with moderate to severe AD who achieved remission with potent TCS. The children were then randomly assigned to receive proactive therapy with or discontinuation of TCS. The authors found no significant decrease in relapse rates with proactive vs no proactive treatment groups (8.33% vs 20.0%; P = .0859). I don't think these results will change our guidelines. But I do think these results raise important questions about the myriad aspects of proactive therapy that require appropriate counseling, including frequency of application per week (1-3 times), choice of therapies (corticosteroid or nonsteroidal agent), additional emollient use, bathing practice, etc. I personally would strongly recommend use of proactive therapy in clinical practice, but these results highlight that it is not a magic bullet for all patients either.

Additional Reference

1. Boguniewicz M, Fonacier L, Guttman-Yassky E, et al. Atopic dermatitis yardstick: practical recommendations for an evolving therapeutic landscape. Ann Allergy Asthma Immunol. 2018;120:10-22.e2. Doi: 10.1016/j.anai.2017.10.039

We are in the golden age of atopic dermatitis (AD) drug development. We are fortunate to have numerous topicals, oral systemics, and biologics recently approved or in late-stage clinical development. Yet, we are still lacking effective strategies for primary prevention of incident AD and secondary prevention of AD exacerbations.

Kottner and colleagues published the results from the ADAPI study of 150 infants who were at an enhanced risk for AD. The children were randomly assigned to receive either a skincare regimen that was standardized or unstandardized skincare preferred by parents. They found that in the first year of life, the overall cumulative incidence rate of AD was similar between standardized skincare and skincare preferred by parents (P = .999).

Bradshaw and colleagues also published results from the BEEP study (a 5-year prospective study) of 1394 infants who were at high risk for AD. The children were randomly assigned to receive either emollient for the first year plus standard skincare or standard skincare alone. They found a similar proportion of children were clinically diagnosed with AD between 12 and 60 months in the emollient plus skincare group vs skincare alone group (31% vs 28%; adjusted relative risk 1.10; 95% CI 0.93-1.30). Unfortunately, the results from both studies are consistent with earlier results from BEEP, as well as other studies, and did not show that early application of emollients successfully prevent AD.

The use of applying emollients for primary prevention is unclear. However, proactive application of topical corticosteroids (TCS) and other topical nonsteroidal agents is well accepted in AD treatment guidelines for secondary prevention of AD exacerbations.¹  Although, a recent study from Kamiya and colleagues suggested that proactive application of topical corticosteroids may not work as well as we think. They conducted an open-label, active-controlled, parallel-group study of 49 pediatric patients with moderate to severe AD who achieved remission with potent TCS. The children were then randomly assigned to receive proactive therapy with or discontinuation of TCS. The authors found no significant decrease in relapse rates with proactive vs no proactive treatment groups (8.33% vs 20.0%; P = .0859). I don't think these results will change our guidelines. But I do think these results raise important questions about the myriad aspects of proactive therapy that require appropriate counseling, including frequency of application per week (1-3 times), choice of therapies (corticosteroid or nonsteroidal agent), additional emollient use, bathing practice, etc. I personally would strongly recommend use of proactive therapy in clinical practice, but these results highlight that it is not a magic bullet for all patients either.

Additional Reference

1. Boguniewicz M, Fonacier L, Guttman-Yassky E, et al. Atopic dermatitis yardstick: practical recommendations for an evolving therapeutic landscape. Ann Allergy Asthma Immunol. 2018;120:10-22.e2. Doi: 10.1016/j.anai.2017.10.039

We are in the golden age of atopic dermatitis (AD) drug development. We are fortunate to have numerous topicals, oral systemics, and biologics recently approved or in late-stage clinical development. Yet, we are still lacking effective strategies for primary prevention of incident AD and secondary prevention of AD exacerbations.

Kottner and colleagues published the results from the ADAPI study of 150 infants who were at an enhanced risk for AD. The children were randomly assigned to receive either a skincare regimen that was standardized or unstandardized skincare preferred by parents. They found that in the first year of life, the overall cumulative incidence rate of AD was similar between standardized skincare and skincare preferred by parents (P = .999).

Bradshaw and colleagues also published results from the BEEP study (a 5-year prospective study) of 1394 infants who were at high risk for AD. The children were randomly assigned to receive either emollient for the first year plus standard skincare or standard skincare alone. They found a similar proportion of children were clinically diagnosed with AD between 12 and 60 months in the emollient plus skincare group vs skincare alone group (31% vs 28%; adjusted relative risk 1.10; 95% CI 0.93-1.30). Unfortunately, the results from both studies are consistent with earlier results from BEEP, as well as other studies, and did not show that early application of emollients successfully prevent AD.

The use of applying emollients for primary prevention is unclear. However, proactive application of topical corticosteroids (TCS) and other topical nonsteroidal agents is well accepted in AD treatment guidelines for secondary prevention of AD exacerbations.¹  Although, a recent study from Kamiya and colleagues suggested that proactive application of topical corticosteroids may not work as well as we think. They conducted an open-label, active-controlled, parallel-group study of 49 pediatric patients with moderate to severe AD who achieved remission with potent TCS. The children were then randomly assigned to receive proactive therapy with or discontinuation of TCS. The authors found no significant decrease in relapse rates with proactive vs no proactive treatment groups (8.33% vs 20.0%; P = .0859). I don't think these results will change our guidelines. But I do think these results raise important questions about the myriad aspects of proactive therapy that require appropriate counseling, including frequency of application per week (1-3 times), choice of therapies (corticosteroid or nonsteroidal agent), additional emollient use, bathing practice, etc. I personally would strongly recommend use of proactive therapy in clinical practice, but these results highlight that it is not a magic bullet for all patients either.

Additional Reference

1. Boguniewicz M, Fonacier L, Guttman-Yassky E, et al. Atopic dermatitis yardstick: practical recommendations for an evolving therapeutic landscape. Ann Allergy Asthma Immunol. 2018;120:10-22.e2. Doi: 10.1016/j.anai.2017.10.039

A randomized trial indicating that surgical masks are not inferior to N95 masks in protecting health care workers against COVID-19 has sparked international criticism.

The study’s senior author is John Conly, MD, an infectious disease specialist and professor at the University of Calgary (Alta.), and Alberta Health Services. The findings are not consistent with those of many other studies on this topic.

Commenting about Dr. Conly’s study, Eric Topol, MD, editor-in-chief of Medscape, wrote: “It’s woefully underpowered but ruled out a doubling of hazard for use of medical masks.”

The study, which was partially funded by the World Health Organization, was published online in Annals of Internal Medicine.

This is not the first time that Dr. Conly, who also advises the WHO, has been the subject of controversy. He previously denied that COVID-19 is airborne – a position that is contradicted by strong evidence. In 2021, Dr. Conly made headlines with his controversial claim that N95 respirators can cause harms, including oxygen depletion and carbon dioxide retention.

A detailed examination by the Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota, Minneapolis, pointed out numerous scientific flaws in the study, including inconsistent use of both types of masks. The study also examined health care workers in four very different countries (Canada, Israel, Egypt, and Pakistan) during different periods of the pandemic, which may have affected the results. Furthermore, the study did not account for vaccination status and lacked a control group. CIDRAP receives funding from 3M, which makes N95 respirators.

In a commentary published alongside the study, Roger Chou, MD, professor of medicine at Oregon Health & Science University, Portland, said that the results were “not definitive,” with “a generous noninferiority threshold” that is actually “consistent with up to a relative 70% increased risk ... which may be unacceptable to many health workers.”

Lead study author Mark Loeb, MD, professor of infectious diseases at McMaster University, Hamilton, Ont., defended the findings. “The confidence intervals around this, that is, what the possible results could be if the trial was repeated many times, range from −2.5% to 4.9%,” he told this news organization. “This means that the risk of a COVID-19 infection in those using the medical masks could have ranged from anywhere from 2.5% reduction in risk to a 4.9% increase in risk. Readers and policy makers can decide for themselves about this.”

“There is no point continuing to run underpowered, poorly designed studies that are designed to confirm existing biases,” Raina MacIntyre, PhD, professor of global biosecurity and head of the Biosecurity Program at the Kirby Institute, Sydney, said in an interview. “The new study in Annals of Internal Medicine is entirely consistent with our finding that to prevent infection, you need an N95, and it needs to be worn throughout the whole shift. A surgical mask and intermittent use of N95 are equally ineffective. This should not surprise anyone, given a surgical mask is not designed as respiratory protection but is designed to prevent splash or spray of liquid on the face. Only a respirator is designed as respiratory protection through both the seal around the face and the filter of the face piece to prevent inhalation of virus laden aerosols, but you need to wear it continually in a high-risk environment like a hospital.”

“It makes zero sense to do a randomized trial on something you can measure directly,” said Kimberly Prather, PhD, an atmospheric chemist, professor, and director of the NSF Center for Aerosol Impacts on Chemistry of the Environment at the University of California, San Diego. “In fact, many studies have shown aerosols leaking out of surgical masks. Surgical masks are designed to block large spray droplets. Aerosols (0.5-3 mcm), which have been shown to contain infectious SARS-CoV-2 virus, travel with the air flow, and escape.”

“This study ... will be used to justify policies of supplying health care workers, and perhaps patients and visitors, too, with inadequate protection,” Trish Greenhalgh, MD, professor of primary care health sciences at the University of Oxford (England), told this news organization.

“These authors have been pushing back against treating COVID as airborne for 3 years,” David Fisman, MD, an epidemiologist and infectious disease specialist at the University of Toronto, said in an interview. “So, you’ll see these folks brandishing this very flawed trial to justify continuing the infection control practices that have been so disastrous throughout the pandemic.”

The study was funded by the World Health Organization, the Canadian Institutes of Health Research, and the Juravinski Research Institute. Dr. Conly reported receiving grants from the Canadian Institutes for Health Research, Pfizer, and the WHO. Dr. Chou disclosed being a methodologist for WHO guidelines on infection prevention and control measures for COVID-19. Dr. Loeb disclosed payment for expert testimony on personal protective equipment from the government of Manitoba and the Peel District School Board. Dr. MacIntyre has led a large body of research on masks and respirators in health workers, including four randomized clinical trials. She is the author of a book, “Dark Winter: An insider’s guide to pandemics and biosecurity” (Syndey: NewSouth Publishing, 2022), which covers the history and politics of the controversies around N95 and masks. Dr. Prather reported no disclosures. Dr. Greenhalgh is a member of Independent SAGE and an unpaid adviser to the philanthropic fund Balvi. Dr. Fisman has served as a paid legal expert for the Ontario Nurses’ Association in their challenge to Directive 5, which restricted access to N95 masks in health care. He also served as a paid legal expert for the Elementary Teachers’ Federation of Ontario in its efforts to make schools safer in Ontario.

A version of this article first appeared on Medscape.com.

A randomized trial indicating that surgical masks are not inferior to N95 masks in protecting health care workers against COVID-19 has sparked international criticism.

The study’s senior author is John Conly, MD, an infectious disease specialist and professor at the University of Calgary (Alta.), and Alberta Health Services. The findings are not consistent with those of many other studies on this topic.

Commenting about Dr. Conly’s study, Eric Topol, MD, editor-in-chief of Medscape, wrote: “It’s woefully underpowered but ruled out a doubling of hazard for use of medical masks.”

The study, which was partially funded by the World Health Organization, was published online in Annals of Internal Medicine.

This is not the first time that Dr. Conly, who also advises the WHO, has been the subject of controversy. He previously denied that COVID-19 is airborne – a position that is contradicted by strong evidence. In 2021, Dr. Conly made headlines with his controversial claim that N95 respirators can cause harms, including oxygen depletion and carbon dioxide retention.

A detailed examination by the Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota, Minneapolis, pointed out numerous scientific flaws in the study, including inconsistent use of both types of masks. The study also examined health care workers in four very different countries (Canada, Israel, Egypt, and Pakistan) during different periods of the pandemic, which may have affected the results. Furthermore, the study did not account for vaccination status and lacked a control group. CIDRAP receives funding from 3M, which makes N95 respirators.

In a commentary published alongside the study, Roger Chou, MD, professor of medicine at Oregon Health & Science University, Portland, said that the results were “not definitive,” with “a generous noninferiority threshold” that is actually “consistent with up to a relative 70% increased risk ... which may be unacceptable to many health workers.”

Lead study author Mark Loeb, MD, professor of infectious diseases at McMaster University, Hamilton, Ont., defended the findings. “The confidence intervals around this, that is, what the possible results could be if the trial was repeated many times, range from −2.5% to 4.9%,” he told this news organization. “This means that the risk of a COVID-19 infection in those using the medical masks could have ranged from anywhere from 2.5% reduction in risk to a 4.9% increase in risk. Readers and policy makers can decide for themselves about this.”

“There is no point continuing to run underpowered, poorly designed studies that are designed to confirm existing biases,” Raina MacIntyre, PhD, professor of global biosecurity and head of the Biosecurity Program at the Kirby Institute, Sydney, said in an interview. “The new study in Annals of Internal Medicine is entirely consistent with our finding that to prevent infection, you need an N95, and it needs to be worn throughout the whole shift. A surgical mask and intermittent use of N95 are equally ineffective. This should not surprise anyone, given a surgical mask is not designed as respiratory protection but is designed to prevent splash or spray of liquid on the face. Only a respirator is designed as respiratory protection through both the seal around the face and the filter of the face piece to prevent inhalation of virus laden aerosols, but you need to wear it continually in a high-risk environment like a hospital.”

“It makes zero sense to do a randomized trial on something you can measure directly,” said Kimberly Prather, PhD, an atmospheric chemist, professor, and director of the NSF Center for Aerosol Impacts on Chemistry of the Environment at the University of California, San Diego. “In fact, many studies have shown aerosols leaking out of surgical masks. Surgical masks are designed to block large spray droplets. Aerosols (0.5-3 mcm), which have been shown to contain infectious SARS-CoV-2 virus, travel with the air flow, and escape.”

“This study ... will be used to justify policies of supplying health care workers, and perhaps patients and visitors, too, with inadequate protection,” Trish Greenhalgh, MD, professor of primary care health sciences at the University of Oxford (England), told this news organization.

“These authors have been pushing back against treating COVID as airborne for 3 years,” David Fisman, MD, an epidemiologist and infectious disease specialist at the University of Toronto, said in an interview. “So, you’ll see these folks brandishing this very flawed trial to justify continuing the infection control practices that have been so disastrous throughout the pandemic.”

The study was funded by the World Health Organization, the Canadian Institutes of Health Research, and the Juravinski Research Institute. Dr. Conly reported receiving grants from the Canadian Institutes for Health Research, Pfizer, and the WHO. Dr. Chou disclosed being a methodologist for WHO guidelines on infection prevention and control measures for COVID-19. Dr. Loeb disclosed payment for expert testimony on personal protective equipment from the government of Manitoba and the Peel District School Board. Dr. MacIntyre has led a large body of research on masks and respirators in health workers, including four randomized clinical trials. She is the author of a book, “Dark Winter: An insider’s guide to pandemics and biosecurity” (Syndey: NewSouth Publishing, 2022), which covers the history and politics of the controversies around N95 and masks. Dr. Prather reported no disclosures. Dr. Greenhalgh is a member of Independent SAGE and an unpaid adviser to the philanthropic fund Balvi. Dr. Fisman has served as a paid legal expert for the Ontario Nurses’ Association in their challenge to Directive 5, which restricted access to N95 masks in health care. He also served as a paid legal expert for the Elementary Teachers’ Federation of Ontario in its efforts to make schools safer in Ontario.

A version of this article first appeared on Medscape.com.

A randomized trial indicating that surgical masks are not inferior to N95 masks in protecting health care workers against COVID-19 has sparked international criticism.

The study’s senior author is John Conly, MD, an infectious disease specialist and professor at the University of Calgary (Alta.), and Alberta Health Services. The findings are not consistent with those of many other studies on this topic.

Commenting about Dr. Conly’s study, Eric Topol, MD, editor-in-chief of Medscape, wrote: “It’s woefully underpowered but ruled out a doubling of hazard for use of medical masks.”

The study, which was partially funded by the World Health Organization, was published online in Annals of Internal Medicine.

This is not the first time that Dr. Conly, who also advises the WHO, has been the subject of controversy. He previously denied that COVID-19 is airborne – a position that is contradicted by strong evidence. In 2021, Dr. Conly made headlines with his controversial claim that N95 respirators can cause harms, including oxygen depletion and carbon dioxide retention.

A detailed examination by the Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota, Minneapolis, pointed out numerous scientific flaws in the study, including inconsistent use of both types of masks. The study also examined health care workers in four very different countries (Canada, Israel, Egypt, and Pakistan) during different periods of the pandemic, which may have affected the results. Furthermore, the study did not account for vaccination status and lacked a control group. CIDRAP receives funding from 3M, which makes N95 respirators.

In a commentary published alongside the study, Roger Chou, MD, professor of medicine at Oregon Health & Science University, Portland, said that the results were “not definitive,” with “a generous noninferiority threshold” that is actually “consistent with up to a relative 70% increased risk ... which may be unacceptable to many health workers.”

Lead study author Mark Loeb, MD, professor of infectious diseases at McMaster University, Hamilton, Ont., defended the findings. “The confidence intervals around this, that is, what the possible results could be if the trial was repeated many times, range from −2.5% to 4.9%,” he told this news organization. “This means that the risk of a COVID-19 infection in those using the medical masks could have ranged from anywhere from 2.5% reduction in risk to a 4.9% increase in risk. Readers and policy makers can decide for themselves about this.”

“There is no point continuing to run underpowered, poorly designed studies that are designed to confirm existing biases,” Raina MacIntyre, PhD, professor of global biosecurity and head of the Biosecurity Program at the Kirby Institute, Sydney, said in an interview. “The new study in Annals of Internal Medicine is entirely consistent with our finding that to prevent infection, you need an N95, and it needs to be worn throughout the whole shift. A surgical mask and intermittent use of N95 are equally ineffective. This should not surprise anyone, given a surgical mask is not designed as respiratory protection but is designed to prevent splash or spray of liquid on the face. Only a respirator is designed as respiratory protection through both the seal around the face and the filter of the face piece to prevent inhalation of virus laden aerosols, but you need to wear it continually in a high-risk environment like a hospital.”

“It makes zero sense to do a randomized trial on something you can measure directly,” said Kimberly Prather, PhD, an atmospheric chemist, professor, and director of the NSF Center for Aerosol Impacts on Chemistry of the Environment at the University of California, San Diego. “In fact, many studies have shown aerosols leaking out of surgical masks. Surgical masks are designed to block large spray droplets. Aerosols (0.5-3 mcm), which have been shown to contain infectious SARS-CoV-2 virus, travel with the air flow, and escape.”

“This study ... will be used to justify policies of supplying health care workers, and perhaps patients and visitors, too, with inadequate protection,” Trish Greenhalgh, MD, professor of primary care health sciences at the University of Oxford (England), told this news organization.

“These authors have been pushing back against treating COVID as airborne for 3 years,” David Fisman, MD, an epidemiologist and infectious disease specialist at the University of Toronto, said in an interview. “So, you’ll see these folks brandishing this very flawed trial to justify continuing the infection control practices that have been so disastrous throughout the pandemic.”

The study was funded by the World Health Organization, the Canadian Institutes of Health Research, and the Juravinski Research Institute. Dr. Conly reported receiving grants from the Canadian Institutes for Health Research, Pfizer, and the WHO. Dr. Chou disclosed being a methodologist for WHO guidelines on infection prevention and control measures for COVID-19. Dr. Loeb disclosed payment for expert testimony on personal protective equipment from the government of Manitoba and the Peel District School Board. Dr. MacIntyre has led a large body of research on masks and respirators in health workers, including four randomized clinical trials. She is the author of a book, “Dark Winter: An insider’s guide to pandemics and biosecurity” (Syndey: NewSouth Publishing, 2022), which covers the history and politics of the controversies around N95 and masks. Dr. Prather reported no disclosures. Dr. Greenhalgh is a member of Independent SAGE and an unpaid adviser to the philanthropic fund Balvi. Dr. Fisman has served as a paid legal expert for the Ontario Nurses’ Association in their challenge to Directive 5, which restricted access to N95 masks in health care. He also served as a paid legal expert for the Elementary Teachers’ Federation of Ontario in its efforts to make schools safer in Ontario.

A version of this article first appeared on Medscape.com.

Jackie Dishner hasn’t been the same since June 2020, when COVID-19 robbed her of her energy level, ability to think clearly, and sense of taste and smell. Yet at 58, the Arizona writer is in no hurry to get the latest vaccine booster. “I just don’t want to risk getting any sicker,” she said.

Ms. Dishner has had two doses of vaccine plus two boosters. Each time, she had what regulators consider to be mild reactions, including a sore arm, slight fever, nausea, and body aches. Still, there’s some evidence that the newest booster, which protects against some of the later variants, could help people like Ms. Dishner in several ways, said Ziyad Al-Aly, MD, a clinical epidemiologist and prolific long COVID researcher at Washington University in St. Louis.

“A bivalent booster might actually [help with] your long COVID,” he said.

There may be other benefits. “What vaccines or current vaccine boosters do is reduce your risk of progression to severe COVID-19 illness,” Dr. Al-Aly said. “You are avoiding hospital stays or even worse; you’re avoiding potentially fatal outcomes after infection. And that’s really worth it. Who wants to be in the hospital this Christmas holiday?”

Each time people are infected with SARS-CoV-2, the virus that causes COVID-19, they have a fresh risk of not only getting severely ill or dying, but of developing long COVID, Dr. Al-Aly and colleagues found in a study published in Nature Medicine. “If you dodged the bullet the first time and did not get long COVID after the first infection, if you get reinfected, you’re trying your luck again,” Dr. Al-Aly said. “I would advise people not to get reinfected, which is another reason to get the booster.” 

In a recent review in The Lancet eClinicalMedicine, an international team of researchers looked at 11 studies that sought to find out if vaccines affected long COVID symptoms. Seven of those studies found that people’s symptoms improved after they were vaccinated, and four found that symptoms mostly remained the same. One found symptoms got worse in some patients. 

A study of 28,000 people published in the British Medical Journal found more evidence that vaccination may help ease symptoms. “Vaccination may contribute to a reduction in the population health burden of long COVID,” the team at the United Kingdom’s Office for National Statistics concluded. Most studies found vaccination reduced the risk of getting long COVID in the first place.

Vaccines prompt the body to produce antibodies, which stop a microbe from infecting cells. They also prompt the production of immune cells called T cells, which continue to hunt down and attack a pathogen even after infection.

A booster dose could help rev up that immune response in a patient with long COVID, said Stephen J. Thomas, MD, an infectious disease specialist at Upstate Medical Center in Syracuse, N.Y., and the center’s lead principal investigator for Pfizer/BioNTech’s COVID-19 2020 vaccine trial.

Some scientists believe long COVID might be caused when the virus persists in parts of the body where the immune system isn’t particularly active. Although they don’t fully understand the workings of the many and varied long COVID symptoms, they have a good idea about why people with long COVID often do better after receiving a vaccine or booster.

“The theory is that by boosting, the immune system may be able to ‘mop up’ those virus stragglers that have remained behind after your first cleanup attempt,” Dr. Thomas said.

“The vaccine is almost lending a hand or helping your immune response to clear that virus,” Dr. Al-Aly said.

It could be difficult for long COVID patients to make an informed decision about boosters, given the lack of studies that focus exclusively on the relationship between long COVID and boosters, according to Scott Roberts, MD, associate medical director for infection prevention at Yale New Haven (Conn.) Hospital. 

Dr. Roberts recommended that patients speak with their health care providers and read about the bivalent booster on trusted sites such as those sponsored by the Food and Drug Administration and the Centers for Disease Control and Prevention. Long COVID patients should get the latest boosters, especially as there’s no evidence they are unsafe for them. “The antibody response is appropriately boosted, and there is a decent chance this will help reduce the impact of long COVID as well,” he said. “Waiting will only increase the risk of getting infected and increase the chances of long COVID.”

Only 12% of Americans 5 years and older have received the updated booster, according to the CDC, although it’s recommended for everyone. Just over 80% of Americans have gotten at least one vaccine dose. Dr. Thomas understands why the uptake has been so low: Along with people like Ms. Dishner, who fear more side effects or worse symptoms, there are those who believe that hybrid immunity – vaccination immunity plus natural infection – is superior to vaccination alone and that they don’t need a booster.

Studies show that the bivalent boosters, which protect against older and newer variants, can target even the new, predominant COVID-19 strains. Whether that is enough to convince people in the no-booster camp who lost faith when their vaccinated peers started getting COVID-19 is unclear, although, as Dr. Al-Aly has pointed out, vaccinations help keep people from getting so sick that they wind up in the hospital. And, with most of the population having received at least one dose of vaccine, most of those getting infected will naturally come from among the vaccinated.

Thomas describes the expectation that vaccines would prevent everyone from getting sick as “one of the major fails” of the pandemic.

Counting on a vaccine to confer 100% immunity is “a very high bar,” he said. “I think that’s what people expected, and when they weren’t seeing it, they kind of said: ‘Well, what’s the point? You know, things are getting better. I’d rather take my chances than keep going and getting boosted.’ ”

One point – and it’s a critical one – is that vaccination immunity wanes. Plus new variants arise that can evade at least some of the immunity provided by vaccination. That’s why boosters are built into the COVID vaccination program.

While it’s not clear why some long COVID patients see improvements in their symptoms after being vaccinated or boosted and others do not, Dr. Al-Aly said there’s little evidence vaccines can make long COVID worse. “There are some reports out there that some people with long COVID, when they got a vaccine or booster, their symptoms got worse. You’ll read anecdotes on this side,” he said, adding that efforts to see if this is really happening have been inconclusive.

“The general consensus is that vaccines really save lives,” Dr. Al-Aly said. “Getting vaccinated, even if you are a long COVID patient, is better than not getting vaccinated.”

A version of this article first appeared on WebMD.com.

Jackie Dishner hasn’t been the same since June 2020, when COVID-19 robbed her of her energy level, ability to think clearly, and sense of taste and smell. Yet at 58, the Arizona writer is in no hurry to get the latest vaccine booster. “I just don’t want to risk getting any sicker,” she said.

Ms. Dishner has had two doses of vaccine plus two boosters. Each time, she had what regulators consider to be mild reactions, including a sore arm, slight fever, nausea, and body aches. Still, there’s some evidence that the newest booster, which protects against some of the later variants, could help people like Ms. Dishner in several ways, said Ziyad Al-Aly, MD, a clinical epidemiologist and prolific long COVID researcher at Washington University in St. Louis.

“A bivalent booster might actually [help with] your long COVID,” he said.

There may be other benefits. “What vaccines or current vaccine boosters do is reduce your risk of progression to severe COVID-19 illness,” Dr. Al-Aly said. “You are avoiding hospital stays or even worse; you’re avoiding potentially fatal outcomes after infection. And that’s really worth it. Who wants to be in the hospital this Christmas holiday?”

Each time people are infected with SARS-CoV-2, the virus that causes COVID-19, they have a fresh risk of not only getting severely ill or dying, but of developing long COVID, Dr. Al-Aly and colleagues found in a study published in Nature Medicine. “If you dodged the bullet the first time and did not get long COVID after the first infection, if you get reinfected, you’re trying your luck again,” Dr. Al-Aly said. “I would advise people not to get reinfected, which is another reason to get the booster.” 

In a recent review in The Lancet eClinicalMedicine, an international team of researchers looked at 11 studies that sought to find out if vaccines affected long COVID symptoms. Seven of those studies found that people’s symptoms improved after they were vaccinated, and four found that symptoms mostly remained the same. One found symptoms got worse in some patients. 

A study of 28,000 people published in the British Medical Journal found more evidence that vaccination may help ease symptoms. “Vaccination may contribute to a reduction in the population health burden of long COVID,” the team at the United Kingdom’s Office for National Statistics concluded. Most studies found vaccination reduced the risk of getting long COVID in the first place.

Vaccines prompt the body to produce antibodies, which stop a microbe from infecting cells. They also prompt the production of immune cells called T cells, which continue to hunt down and attack a pathogen even after infection.

A booster dose could help rev up that immune response in a patient with long COVID, said Stephen J. Thomas, MD, an infectious disease specialist at Upstate Medical Center in Syracuse, N.Y., and the center’s lead principal investigator for Pfizer/BioNTech’s COVID-19 2020 vaccine trial.

Some scientists believe long COVID might be caused when the virus persists in parts of the body where the immune system isn’t particularly active. Although they don’t fully understand the workings of the many and varied long COVID symptoms, they have a good idea about why people with long COVID often do better after receiving a vaccine or booster.

“The theory is that by boosting, the immune system may be able to ‘mop up’ those virus stragglers that have remained behind after your first cleanup attempt,” Dr. Thomas said.

“The vaccine is almost lending a hand or helping your immune response to clear that virus,” Dr. Al-Aly said.

It could be difficult for long COVID patients to make an informed decision about boosters, given the lack of studies that focus exclusively on the relationship between long COVID and boosters, according to Scott Roberts, MD, associate medical director for infection prevention at Yale New Haven (Conn.) Hospital. 

Dr. Roberts recommended that patients speak with their health care providers and read about the bivalent booster on trusted sites such as those sponsored by the Food and Drug Administration and the Centers for Disease Control and Prevention. Long COVID patients should get the latest boosters, especially as there’s no evidence they are unsafe for them. “The antibody response is appropriately boosted, and there is a decent chance this will help reduce the impact of long COVID as well,” he said. “Waiting will only increase the risk of getting infected and increase the chances of long COVID.”

Only 12% of Americans 5 years and older have received the updated booster, according to the CDC, although it’s recommended for everyone. Just over 80% of Americans have gotten at least one vaccine dose. Dr. Thomas understands why the uptake has been so low: Along with people like Ms. Dishner, who fear more side effects or worse symptoms, there are those who believe that hybrid immunity – vaccination immunity plus natural infection – is superior to vaccination alone and that they don’t need a booster.

Studies show that the bivalent boosters, which protect against older and newer variants, can target even the new, predominant COVID-19 strains. Whether that is enough to convince people in the no-booster camp who lost faith when their vaccinated peers started getting COVID-19 is unclear, although, as Dr. Al-Aly has pointed out, vaccinations help keep people from getting so sick that they wind up in the hospital. And, with most of the population having received at least one dose of vaccine, most of those getting infected will naturally come from among the vaccinated.

Thomas describes the expectation that vaccines would prevent everyone from getting sick as “one of the major fails” of the pandemic.

Counting on a vaccine to confer 100% immunity is “a very high bar,” he said. “I think that’s what people expected, and when they weren’t seeing it, they kind of said: ‘Well, what’s the point? You know, things are getting better. I’d rather take my chances than keep going and getting boosted.’ ”

One point – and it’s a critical one – is that vaccination immunity wanes. Plus new variants arise that can evade at least some of the immunity provided by vaccination. That’s why boosters are built into the COVID vaccination program.

While it’s not clear why some long COVID patients see improvements in their symptoms after being vaccinated or boosted and others do not, Dr. Al-Aly said there’s little evidence vaccines can make long COVID worse. “There are some reports out there that some people with long COVID, when they got a vaccine or booster, their symptoms got worse. You’ll read anecdotes on this side,” he said, adding that efforts to see if this is really happening have been inconclusive.

“The general consensus is that vaccines really save lives,” Dr. Al-Aly said. “Getting vaccinated, even if you are a long COVID patient, is better than not getting vaccinated.”

A version of this article first appeared on WebMD.com.

Jackie Dishner hasn’t been the same since June 2020, when COVID-19 robbed her of her energy level, ability to think clearly, and sense of taste and smell. Yet at 58, the Arizona writer is in no hurry to get the latest vaccine booster. “I just don’t want to risk getting any sicker,” she said.

Ms. Dishner has had two doses of vaccine plus two boosters. Each time, she had what regulators consider to be mild reactions, including a sore arm, slight fever, nausea, and body aches. Still, there’s some evidence that the newest booster, which protects against some of the later variants, could help people like Ms. Dishner in several ways, said Ziyad Al-Aly, MD, a clinical epidemiologist and prolific long COVID researcher at Washington University in St. Louis.

“A bivalent booster might actually [help with] your long COVID,” he said.

There may be other benefits. “What vaccines or current vaccine boosters do is reduce your risk of progression to severe COVID-19 illness,” Dr. Al-Aly said. “You are avoiding hospital stays or even worse; you’re avoiding potentially fatal outcomes after infection. And that’s really worth it. Who wants to be in the hospital this Christmas holiday?”

Each time people are infected with SARS-CoV-2, the virus that causes COVID-19, they have a fresh risk of not only getting severely ill or dying, but of developing long COVID, Dr. Al-Aly and colleagues found in a study published in Nature Medicine. “If you dodged the bullet the first time and did not get long COVID after the first infection, if you get reinfected, you’re trying your luck again,” Dr. Al-Aly said. “I would advise people not to get reinfected, which is another reason to get the booster.” 

In a recent review in The Lancet eClinicalMedicine, an international team of researchers looked at 11 studies that sought to find out if vaccines affected long COVID symptoms. Seven of those studies found that people’s symptoms improved after they were vaccinated, and four found that symptoms mostly remained the same. One found symptoms got worse in some patients. 

A study of 28,000 people published in the British Medical Journal found more evidence that vaccination may help ease symptoms. “Vaccination may contribute to a reduction in the population health burden of long COVID,” the team at the United Kingdom’s Office for National Statistics concluded. Most studies found vaccination reduced the risk of getting long COVID in the first place.

Vaccines prompt the body to produce antibodies, which stop a microbe from infecting cells. They also prompt the production of immune cells called T cells, which continue to hunt down and attack a pathogen even after infection.

A booster dose could help rev up that immune response in a patient with long COVID, said Stephen J. Thomas, MD, an infectious disease specialist at Upstate Medical Center in Syracuse, N.Y., and the center’s lead principal investigator for Pfizer/BioNTech’s COVID-19 2020 vaccine trial.

Some scientists believe long COVID might be caused when the virus persists in parts of the body where the immune system isn’t particularly active. Although they don’t fully understand the workings of the many and varied long COVID symptoms, they have a good idea about why people with long COVID often do better after receiving a vaccine or booster.

“The theory is that by boosting, the immune system may be able to ‘mop up’ those virus stragglers that have remained behind after your first cleanup attempt,” Dr. Thomas said.

“The vaccine is almost lending a hand or helping your immune response to clear that virus,” Dr. Al-Aly said.

It could be difficult for long COVID patients to make an informed decision about boosters, given the lack of studies that focus exclusively on the relationship between long COVID and boosters, according to Scott Roberts, MD, associate medical director for infection prevention at Yale New Haven (Conn.) Hospital. 

Dr. Roberts recommended that patients speak with their health care providers and read about the bivalent booster on trusted sites such as those sponsored by the Food and Drug Administration and the Centers for Disease Control and Prevention. Long COVID patients should get the latest boosters, especially as there’s no evidence they are unsafe for them. “The antibody response is appropriately boosted, and there is a decent chance this will help reduce the impact of long COVID as well,” he said. “Waiting will only increase the risk of getting infected and increase the chances of long COVID.”

Only 12% of Americans 5 years and older have received the updated booster, according to the CDC, although it’s recommended for everyone. Just over 80% of Americans have gotten at least one vaccine dose. Dr. Thomas understands why the uptake has been so low: Along with people like Ms. Dishner, who fear more side effects or worse symptoms, there are those who believe that hybrid immunity – vaccination immunity plus natural infection – is superior to vaccination alone and that they don’t need a booster.

Studies show that the bivalent boosters, which protect against older and newer variants, can target even the new, predominant COVID-19 strains. Whether that is enough to convince people in the no-booster camp who lost faith when their vaccinated peers started getting COVID-19 is unclear, although, as Dr. Al-Aly has pointed out, vaccinations help keep people from getting so sick that they wind up in the hospital. And, with most of the population having received at least one dose of vaccine, most of those getting infected will naturally come from among the vaccinated.

Thomas describes the expectation that vaccines would prevent everyone from getting sick as “one of the major fails” of the pandemic.

Counting on a vaccine to confer 100% immunity is “a very high bar,” he said. “I think that’s what people expected, and when they weren’t seeing it, they kind of said: ‘Well, what’s the point? You know, things are getting better. I’d rather take my chances than keep going and getting boosted.’ ”

One point – and it’s a critical one – is that vaccination immunity wanes. Plus new variants arise that can evade at least some of the immunity provided by vaccination. That’s why boosters are built into the COVID vaccination program.

While it’s not clear why some long COVID patients see improvements in their symptoms after being vaccinated or boosted and others do not, Dr. Al-Aly said there’s little evidence vaccines can make long COVID worse. “There are some reports out there that some people with long COVID, when they got a vaccine or booster, their symptoms got worse. You’ll read anecdotes on this side,” he said, adding that efforts to see if this is really happening have been inconclusive.

“The general consensus is that vaccines really save lives,” Dr. Al-Aly said. “Getting vaccinated, even if you are a long COVID patient, is better than not getting vaccinated.”

A version of this article first appeared on WebMD.com.

A large Danish study supports a robust and long-term bidirectional relationship between epilepsy and depression, with implications for diagnosis and patient care. The findings “strongly support previous observations of a bidirectional association between these two brain disorders,” said Eva Bølling-Ladegaard, MD, a PhD student, department of clinical medicine (Neurology), Aarhus (Denmark) University.

“We add to the existing evidence in temporal range, showing that the increased risks of depression following epilepsy, and vice versa, are sustained over a much more extended time period than previously shown; that is, 20 years on both sides of receiving a diagnosis of the index disorder,” Ms. Bølling-Ladegaard said.

The study was published online in Neurology.
 

Epilepsy then depression

The researchers examined the magnitude and long-term temporal association between epilepsy and depression. They compared the risk of the two brain disorders following another chronic disorder (asthma) in a nationwide, register-based, matched cohort study.

In a population of more than 8.7 million people, they identified 139,014 persons with epilepsy (54% males; median age at diagnosis, 43 years), 219,990 with depression (37% males; median age at diagnosis, 43 years), and 358,821 with asthma (49% males; median age at diagnosis, 29 years).

The rate of developing depression was increased nearly twofold among people with epilepsy compared with the matched population who did not have epilepsy (adjusted hazard ratio, 1.88; 95% confidence interval, 1.82-1.95).

The rate of depression was highest during the first months and years after epilepsy diagnosis. It declined over time, yet remained significantly elevated throughout the 20+ years of observation.

The cumulative incidence of depression at 5 and 35 years’ follow-up in the epilepsy cohort was 1.37% and 6.05%, respectively, compared with 0.59% and 3.92% in the reference population.

The highest rate of depression after epilepsy was among individuals aged 40-59 years, and the lowest was among those aged 0-19 years at first epilepsy diagnosis.
 

Depression then epilepsy

The rate of developing epilepsy was increased more than twofold among patients with incident depression compared with the matched population who were without depression (aHR, 2.35; 95% CI, 2.25-2.44).

As in the opposite analysis, the rate of epilepsy was highest during the first months and years after depression diagnosis and declined over time.

The cumulative incidence of epilepsy at 5 and 35 years after depression diagnosis was 1.10% and 4.19%, respectively, compared with 0.32% and 2.06% in the reference population.

The rate of epilepsy was highest among those aged 0-19 years at time of first depression diagnosis and was lowest among those aged 80+ at first depression diagnosis.

For comparison, after asthma diagnosis, rates of depression and epilepsy were increased 1.63-fold (95% CI, 1.59-1.67) and 1.48-fold (95% CI, 1.44-1.53), respectively, compared with matched individuals without asthma.

Using admission with seizures as a proxy for treatment failure, the researchers observed an increased risk of treatment failure among people with epilepsy who were diagnosed with depression.

“Our results support previous findings indicating worse seizure outcomes in people with epilepsy and coexisting depression,” said Ms. Bølling-Ladegaard.

“Increased clinical awareness of the association between epilepsy and depression is therefore needed in order to increase the proportion of patients that receive appropriate treatment and improve outcomes for these patient groups,” she said.
 

Clinical implications

Reached for comment, Zulfi Haneef, MBBS, MD, associate professor of neurology, Baylor College of Medicine, Houston, noted that the link between epilepsy and depression is “well-known.”

“However, typically one thinks of epilepsy as leading to depression, not vice versa. Here they show the risk of epilepsy following depression to be high (highest of the risks given), which is thought provoking. However, association does not imply causation,” Dr. Haneef said.

“Prima facie, there is no biological rationale for depression to lead to epilepsy,” he said. He noted that some antidepressants can reduce the seizure threshold.

The findings do have implications for care, he said.

“For neurologists, this is another study that exhorts them to screen for depression and treat adequately in all patients with epilepsy,” Dr. Haneef said.

“For psychiatrists, this study may give guidance to watch more carefully for seizures in patients with depression, especially when using antidepressant medications that induce seizures.

“For the general public with either epilepsy or depression, it would help them be aware about this bidirectional association,” Dr. Haneef said.

The study was funded by the Lundbeck Foundation, the Danish Epilepsy Association, and the Novo Nordisk Foundation. Ms. Bølling-Ladegaard and Dr. Haneef have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A large Danish study supports a robust and long-term bidirectional relationship between epilepsy and depression, with implications for diagnosis and patient care. The findings “strongly support previous observations of a bidirectional association between these two brain disorders,” said Eva Bølling-Ladegaard, MD, a PhD student, department of clinical medicine (Neurology), Aarhus (Denmark) University.

“We add to the existing evidence in temporal range, showing that the increased risks of depression following epilepsy, and vice versa, are sustained over a much more extended time period than previously shown; that is, 20 years on both sides of receiving a diagnosis of the index disorder,” Ms. Bølling-Ladegaard said.

The study was published online in Neurology.
 

Epilepsy then depression

The researchers examined the magnitude and long-term temporal association between epilepsy and depression. They compared the risk of the two brain disorders following another chronic disorder (asthma) in a nationwide, register-based, matched cohort study.

In a population of more than 8.7 million people, they identified 139,014 persons with epilepsy (54% males; median age at diagnosis, 43 years), 219,990 with depression (37% males; median age at diagnosis, 43 years), and 358,821 with asthma (49% males; median age at diagnosis, 29 years).

The rate of developing depression was increased nearly twofold among people with epilepsy compared with the matched population who did not have epilepsy (adjusted hazard ratio, 1.88; 95% confidence interval, 1.82-1.95).

The rate of depression was highest during the first months and years after epilepsy diagnosis. It declined over time, yet remained significantly elevated throughout the 20+ years of observation.

The cumulative incidence of depression at 5 and 35 years’ follow-up in the epilepsy cohort was 1.37% and 6.05%, respectively, compared with 0.59% and 3.92% in the reference population.

The highest rate of depression after epilepsy was among individuals aged 40-59 years, and the lowest was among those aged 0-19 years at first epilepsy diagnosis.
 

Depression then epilepsy

The rate of developing epilepsy was increased more than twofold among patients with incident depression compared with the matched population who were without depression (aHR, 2.35; 95% CI, 2.25-2.44).

As in the opposite analysis, the rate of epilepsy was highest during the first months and years after depression diagnosis and declined over time.

The cumulative incidence of epilepsy at 5 and 35 years after depression diagnosis was 1.10% and 4.19%, respectively, compared with 0.32% and 2.06% in the reference population.

The rate of epilepsy was highest among those aged 0-19 years at time of first depression diagnosis and was lowest among those aged 80+ at first depression diagnosis.

For comparison, after asthma diagnosis, rates of depression and epilepsy were increased 1.63-fold (95% CI, 1.59-1.67) and 1.48-fold (95% CI, 1.44-1.53), respectively, compared with matched individuals without asthma.

Using admission with seizures as a proxy for treatment failure, the researchers observed an increased risk of treatment failure among people with epilepsy who were diagnosed with depression.

“Our results support previous findings indicating worse seizure outcomes in people with epilepsy and coexisting depression,” said Ms. Bølling-Ladegaard.

“Increased clinical awareness of the association between epilepsy and depression is therefore needed in order to increase the proportion of patients that receive appropriate treatment and improve outcomes for these patient groups,” she said.
 

Clinical implications

Reached for comment, Zulfi Haneef, MBBS, MD, associate professor of neurology, Baylor College of Medicine, Houston, noted that the link between epilepsy and depression is “well-known.”

“However, typically one thinks of epilepsy as leading to depression, not vice versa. Here they show the risk of epilepsy following depression to be high (highest of the risks given), which is thought provoking. However, association does not imply causation,” Dr. Haneef said.

“Prima facie, there is no biological rationale for depression to lead to epilepsy,” he said. He noted that some antidepressants can reduce the seizure threshold.

The findings do have implications for care, he said.

“For neurologists, this is another study that exhorts them to screen for depression and treat adequately in all patients with epilepsy,” Dr. Haneef said.

“For psychiatrists, this study may give guidance to watch more carefully for seizures in patients with depression, especially when using antidepressant medications that induce seizures.

“For the general public with either epilepsy or depression, it would help them be aware about this bidirectional association,” Dr. Haneef said.

The study was funded by the Lundbeck Foundation, the Danish Epilepsy Association, and the Novo Nordisk Foundation. Ms. Bølling-Ladegaard and Dr. Haneef have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A large Danish study supports a robust and long-term bidirectional relationship between epilepsy and depression, with implications for diagnosis and patient care. The findings “strongly support previous observations of a bidirectional association between these two brain disorders,” said Eva Bølling-Ladegaard, MD, a PhD student, department of clinical medicine (Neurology), Aarhus (Denmark) University.

“We add to the existing evidence in temporal range, showing that the increased risks of depression following epilepsy, and vice versa, are sustained over a much more extended time period than previously shown; that is, 20 years on both sides of receiving a diagnosis of the index disorder,” Ms. Bølling-Ladegaard said.

The study was published online in Neurology.
 

Epilepsy then depression

The researchers examined the magnitude and long-term temporal association between epilepsy and depression. They compared the risk of the two brain disorders following another chronic disorder (asthma) in a nationwide, register-based, matched cohort study.

In a population of more than 8.7 million people, they identified 139,014 persons with epilepsy (54% males; median age at diagnosis, 43 years), 219,990 with depression (37% males; median age at diagnosis, 43 years), and 358,821 with asthma (49% males; median age at diagnosis, 29 years).

The rate of developing depression was increased nearly twofold among people with epilepsy compared with the matched population who did not have epilepsy (adjusted hazard ratio, 1.88; 95% confidence interval, 1.82-1.95).

The rate of depression was highest during the first months and years after epilepsy diagnosis. It declined over time, yet remained significantly elevated throughout the 20+ years of observation.

The cumulative incidence of depression at 5 and 35 years’ follow-up in the epilepsy cohort was 1.37% and 6.05%, respectively, compared with 0.59% and 3.92% in the reference population.

The highest rate of depression after epilepsy was among individuals aged 40-59 years, and the lowest was among those aged 0-19 years at first epilepsy diagnosis.
 

Depression then epilepsy

The rate of developing epilepsy was increased more than twofold among patients with incident depression compared with the matched population who were without depression (aHR, 2.35; 95% CI, 2.25-2.44).

As in the opposite analysis, the rate of epilepsy was highest during the first months and years after depression diagnosis and declined over time.

The cumulative incidence of epilepsy at 5 and 35 years after depression diagnosis was 1.10% and 4.19%, respectively, compared with 0.32% and 2.06% in the reference population.

The rate of epilepsy was highest among those aged 0-19 years at time of first depression diagnosis and was lowest among those aged 80+ at first depression diagnosis.

For comparison, after asthma diagnosis, rates of depression and epilepsy were increased 1.63-fold (95% CI, 1.59-1.67) and 1.48-fold (95% CI, 1.44-1.53), respectively, compared with matched individuals without asthma.

Using admission with seizures as a proxy for treatment failure, the researchers observed an increased risk of treatment failure among people with epilepsy who were diagnosed with depression.

“Our results support previous findings indicating worse seizure outcomes in people with epilepsy and coexisting depression,” said Ms. Bølling-Ladegaard.

“Increased clinical awareness of the association between epilepsy and depression is therefore needed in order to increase the proportion of patients that receive appropriate treatment and improve outcomes for these patient groups,” she said.
 

Clinical implications

Reached for comment, Zulfi Haneef, MBBS, MD, associate professor of neurology, Baylor College of Medicine, Houston, noted that the link between epilepsy and depression is “well-known.”

“However, typically one thinks of epilepsy as leading to depression, not vice versa. Here they show the risk of epilepsy following depression to be high (highest of the risks given), which is thought provoking. However, association does not imply causation,” Dr. Haneef said.

“Prima facie, there is no biological rationale for depression to lead to epilepsy,” he said. He noted that some antidepressants can reduce the seizure threshold.

The findings do have implications for care, he said.

“For neurologists, this is another study that exhorts them to screen for depression and treat adequately in all patients with epilepsy,” Dr. Haneef said.

“For psychiatrists, this study may give guidance to watch more carefully for seizures in patients with depression, especially when using antidepressant medications that induce seizures.

“For the general public with either epilepsy or depression, it would help them be aware about this bidirectional association,” Dr. Haneef said.

The study was funded by the Lundbeck Foundation, the Danish Epilepsy Association, and the Novo Nordisk Foundation. Ms. Bølling-Ladegaard and Dr. Haneef have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Because of the high out-of-pocket costs of new-to-market neurologic drugs that are of similar benefit as older agents, only a small percentage of patients with neurologic disorders have access to these cutting-edge medications, new research shows.

“Our study of people with neurologic conditions found that fewer than 20% were being treated with new medications,” study author Brian C. Callaghan, MD, with University of Michigan Health in Ann Arbor, said in a statement.

“For new, high-cost medications that have similar effectiveness to older drugs, limited use is likely appropriate. However, future studies are needed to look into whether the high costs are barriers to those new medications that can really make a difference for people living with neurologic disease,” Dr. Callaghan said.

The study was published online in Neurology.
 

Most expensive drugs

Using insurance claims data, the investigators compared the utilization and costs of new-to-market drugs from 2014 to 2018 with those for existing guideline-supported medications for treating 11 neurologic conditions.

The new drugs included:

• erenumab, fremanezumab, and galcanezumab for migraine.
• ocrelizumab and peginterferon beta-1a for multiple sclerosis (MS).
• pimavanserin and safinamide for Parkinson’s disease.
• droxidopa for orthostatic hypertension.
• eculizumab for myasthenia gravis (MG).
• edaravone for amyotrophic lateral sclerosis (ALS).
• deutetrabenazine and valbenazine for Huntington’s disease and tardive dyskinesia.
• patisiran and inotersen for transthyretin amyloidosis (ATTR).
• eteplirsen and deflazacort for Duchenne disease.
• nusinersen for spinal muscular atrophy (SMA).

Utilization of new drugs was modest – they accounted for one in five prescriptions for every condition except tardive dyskinesia (32% for valbenazine), the researchers noted.

Mean out-of-pocket costs were significantly higher for the new medications, although there was large variability among individual drugs.

The two most expensive drugs were edaravone, for ALS, with a mean out-of-pocket cost of $713 for a 30-day supply, and eculizumab, for MG, which costs $91 per month.

“For new-to-market medications, the distribution of out-of-pocket costs were highly variable and the trends over time were unpredictable compared with existing guideline-supported medications,” the authors reported.

They noted that potential reasons for low utilization of newer agents include delay in provider uptake and prescriber and/or patient avoidance because of high cost.

Given that most of the new neurologic agents offer little advantage compared with existing treatments – exceptions being new drugs for SMA and ATTR – drug costs should be a key consideration in prescribing decisions, Dr. Callaghan and colleagues concluded.

One limitation of the study is that follow-up time was short for some of the recently approved medications. Another limitation is that the number of people in the study who had rare diseases was small.
 

Revolution in neurotherapeutics

“We are living in a time when new treatments bring hope to people with neurologic diseases and disorders,” Orly Avitzur, MD, president of the American Academy of Neurology, said in a statement.

“However, even existing prescription medication can be expensive and drug prices continue to rise. In order for neurologists to provide people with the highest quality care, it is imperative that new drugs are accessible and affordable to the people who need them,” Dr. Avitzur added.

Writing in a linked editorial, A. Gordon Smith, MD, professor and chair, department of neurology, Virginia Commonwealth University, Richmond, said there is a revolution in neurotherapeutics, with particularly robust growth in new drug approvals for orphan diseases (those affecting < 200,000 Americans).

“This study adds to a growing literature indicating rising drug prices are a threat to the health care system. No matter how effective a disease-modifying therapy may be, if a patient cannot afford the cost, it doesn’t work,” Dr. Smith wrote.

He added that neurologists must be “diligent in assessing for financial toxicity and appropriately tailor individual treatment recommendations. We must insist on development of point-of-care tools to accurately estimate each patient’s potential financial toxicity including RTBT [real-time benefit tools].

“Neurologists’ primary obligation is to the individual patient, but we are also compelled to support access to high-quality care for all people, which requires advocacy for appropriate policy reforms to ensure value based and fair drug pricing and treatment success,” Dr. Smith added.

The study was funded by the American Academy of Neurology Health Services Research Subcommittee. Dr. Callaghan consults for a PCORI grant, DynaMed, receives research support from the American Academy of Neurology, and performs medical/legal consultations, including consultations for the Vaccine Injury Compensation Program. Dr. Smith has disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Because of the high out-of-pocket costs of new-to-market neurologic drugs that are of similar benefit as older agents, only a small percentage of patients with neurologic disorders have access to these cutting-edge medications, new research shows.

“Our study of people with neurologic conditions found that fewer than 20% were being treated with new medications,” study author Brian C. Callaghan, MD, with University of Michigan Health in Ann Arbor, said in a statement.

“For new, high-cost medications that have similar effectiveness to older drugs, limited use is likely appropriate. However, future studies are needed to look into whether the high costs are barriers to those new medications that can really make a difference for people living with neurologic disease,” Dr. Callaghan said.

The study was published online in Neurology.
 

Most expensive drugs

Using insurance claims data, the investigators compared the utilization and costs of new-to-market drugs from 2014 to 2018 with those for existing guideline-supported medications for treating 11 neurologic conditions.

The new drugs included:

• erenumab, fremanezumab, and galcanezumab for migraine.
• ocrelizumab and peginterferon beta-1a for multiple sclerosis (MS).
• pimavanserin and safinamide for Parkinson’s disease.
• droxidopa for orthostatic hypertension.
• eculizumab for myasthenia gravis (MG).
• edaravone for amyotrophic lateral sclerosis (ALS).
• deutetrabenazine and valbenazine for Huntington’s disease and tardive dyskinesia.
• patisiran and inotersen for transthyretin amyloidosis (ATTR).
• eteplirsen and deflazacort for Duchenne disease.
• nusinersen for spinal muscular atrophy (SMA).

Utilization of new drugs was modest – they accounted for one in five prescriptions for every condition except tardive dyskinesia (32% for valbenazine), the researchers noted.

Mean out-of-pocket costs were significantly higher for the new medications, although there was large variability among individual drugs.

The two most expensive drugs were edaravone, for ALS, with a mean out-of-pocket cost of $713 for a 30-day supply, and eculizumab, for MG, which costs $91 per month.

“For new-to-market medications, the distribution of out-of-pocket costs were highly variable and the trends over time were unpredictable compared with existing guideline-supported medications,” the authors reported.

They noted that potential reasons for low utilization of newer agents include delay in provider uptake and prescriber and/or patient avoidance because of high cost.

Given that most of the new neurologic agents offer little advantage compared with existing treatments – exceptions being new drugs for SMA and ATTR – drug costs should be a key consideration in prescribing decisions, Dr. Callaghan and colleagues concluded.

One limitation of the study is that follow-up time was short for some of the recently approved medications. Another limitation is that the number of people in the study who had rare diseases was small.
 

Revolution in neurotherapeutics

“We are living in a time when new treatments bring hope to people with neurologic diseases and disorders,” Orly Avitzur, MD, president of the American Academy of Neurology, said in a statement.

“However, even existing prescription medication can be expensive and drug prices continue to rise. In order for neurologists to provide people with the highest quality care, it is imperative that new drugs are accessible and affordable to the people who need them,” Dr. Avitzur added.

Writing in a linked editorial, A. Gordon Smith, MD, professor and chair, department of neurology, Virginia Commonwealth University, Richmond, said there is a revolution in neurotherapeutics, with particularly robust growth in new drug approvals for orphan diseases (those affecting < 200,000 Americans).

“This study adds to a growing literature indicating rising drug prices are a threat to the health care system. No matter how effective a disease-modifying therapy may be, if a patient cannot afford the cost, it doesn’t work,” Dr. Smith wrote.

He added that neurologists must be “diligent in assessing for financial toxicity and appropriately tailor individual treatment recommendations. We must insist on development of point-of-care tools to accurately estimate each patient’s potential financial toxicity including RTBT [real-time benefit tools].

“Neurologists’ primary obligation is to the individual patient, but we are also compelled to support access to high-quality care for all people, which requires advocacy for appropriate policy reforms to ensure value based and fair drug pricing and treatment success,” Dr. Smith added.

The study was funded by the American Academy of Neurology Health Services Research Subcommittee. Dr. Callaghan consults for a PCORI grant, DynaMed, receives research support from the American Academy of Neurology, and performs medical/legal consultations, including consultations for the Vaccine Injury Compensation Program. Dr. Smith has disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Because of the high out-of-pocket costs of new-to-market neurologic drugs that are of similar benefit as older agents, only a small percentage of patients with neurologic disorders have access to these cutting-edge medications, new research shows.

“Our study of people with neurologic conditions found that fewer than 20% were being treated with new medications,” study author Brian C. Callaghan, MD, with University of Michigan Health in Ann Arbor, said in a statement.

“For new, high-cost medications that have similar effectiveness to older drugs, limited use is likely appropriate. However, future studies are needed to look into whether the high costs are barriers to those new medications that can really make a difference for people living with neurologic disease,” Dr. Callaghan said.

The study was published online in Neurology.
 

Most expensive drugs

Using insurance claims data, the investigators compared the utilization and costs of new-to-market drugs from 2014 to 2018 with those for existing guideline-supported medications for treating 11 neurologic conditions.

The new drugs included:

• erenumab, fremanezumab, and galcanezumab for migraine.
• ocrelizumab and peginterferon beta-1a for multiple sclerosis (MS).
• pimavanserin and safinamide for Parkinson’s disease.
• droxidopa for orthostatic hypertension.
• eculizumab for myasthenia gravis (MG).
• edaravone for amyotrophic lateral sclerosis (ALS).
• deutetrabenazine and valbenazine for Huntington’s disease and tardive dyskinesia.
• patisiran and inotersen for transthyretin amyloidosis (ATTR).
• eteplirsen and deflazacort for Duchenne disease.
• nusinersen for spinal muscular atrophy (SMA).

Utilization of new drugs was modest – they accounted for one in five prescriptions for every condition except tardive dyskinesia (32% for valbenazine), the researchers noted.

Mean out-of-pocket costs were significantly higher for the new medications, although there was large variability among individual drugs.

The two most expensive drugs were edaravone, for ALS, with a mean out-of-pocket cost of $713 for a 30-day supply, and eculizumab, for MG, which costs $91 per month.

“For new-to-market medications, the distribution of out-of-pocket costs were highly variable and the trends over time were unpredictable compared with existing guideline-supported medications,” the authors reported.

They noted that potential reasons for low utilization of newer agents include delay in provider uptake and prescriber and/or patient avoidance because of high cost.

Given that most of the new neurologic agents offer little advantage compared with existing treatments – exceptions being new drugs for SMA and ATTR – drug costs should be a key consideration in prescribing decisions, Dr. Callaghan and colleagues concluded.

One limitation of the study is that follow-up time was short for some of the recently approved medications. Another limitation is that the number of people in the study who had rare diseases was small.
 

Revolution in neurotherapeutics

“We are living in a time when new treatments bring hope to people with neurologic diseases and disorders,” Orly Avitzur, MD, president of the American Academy of Neurology, said in a statement.

“However, even existing prescription medication can be expensive and drug prices continue to rise. In order for neurologists to provide people with the highest quality care, it is imperative that new drugs are accessible and affordable to the people who need them,” Dr. Avitzur added.

Writing in a linked editorial, A. Gordon Smith, MD, professor and chair, department of neurology, Virginia Commonwealth University, Richmond, said there is a revolution in neurotherapeutics, with particularly robust growth in new drug approvals for orphan diseases (those affecting < 200,000 Americans).

“This study adds to a growing literature indicating rising drug prices are a threat to the health care system. No matter how effective a disease-modifying therapy may be, if a patient cannot afford the cost, it doesn’t work,” Dr. Smith wrote.

He added that neurologists must be “diligent in assessing for financial toxicity and appropriately tailor individual treatment recommendations. We must insist on development of point-of-care tools to accurately estimate each patient’s potential financial toxicity including RTBT [real-time benefit tools].

“Neurologists’ primary obligation is to the individual patient, but we are also compelled to support access to high-quality care for all people, which requires advocacy for appropriate policy reforms to ensure value based and fair drug pricing and treatment success,” Dr. Smith added.

The study was funded by the American Academy of Neurology Health Services Research Subcommittee. Dr. Callaghan consults for a PCORI grant, DynaMed, receives research support from the American Academy of Neurology, and performs medical/legal consultations, including consultations for the Vaccine Injury Compensation Program. Dr. Smith has disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

As a severe shortage drags on and prices soar, transplant centers have been struggling to cope with the paucity and price of fludarabine, a chemotherapy drug that has become an essential component of stem-cell transplants for some blood cancers.

At Oregon Health and Science University, for example, an extensive algorithm now offers guidance through a thicket of alternative options, from adjusting doses and using substitutes to delaying treatment. Meanwhile, some institutions have enlisted ethicists and attorneys to guide their decisions on which patients will have to wait for potentially life-saving treatment.

Even as surgeons turn to alternatives, advocates for transplantation in hematology have warned about the potential for harm.

“This continued fludarabine shortage is forcing centers to use non–[Food and Drug Administration] approved lymphodepleting regimens that may negatively impact the success of a possibly lifesaving CAR-T therapy,” Brenda Sandmaier, MD, president of the Transplantation and Cellular Therapy American Society, and Jeffery Auletta, MD, a senior vice president with the National Marrow Donor, said in a June 30 letter to the FDA. The physicians added that they “request the FDA to take immediate action on this critical shortage. Many centers currently have no ability to purchase fludarabine through their suppliers and have no estimated time frame for return of availability. Other centers are limited to mere weeks of supply, with continued uncertainty of future availability.”

In October, less than 4 months after that letter was sent, one of the manufacturers of fludarabine – Areva Pharmaceuticals – marked up the price of fludarabine to $2,736 per vial, 10-20 times that of two other makers of the drug.
 

In new treatment era, fludarabine remains crucial

In 2015, ASH Clinical News – a publication of the American Society of Hematology – invited a pair of hematologists to discuss whether fludarabine is “dead” as a front-line treatment for chronic lymphocytic leukemia (CLL). “Fludarabine is not dead yet, but the data from those and other long-term trials may be the final nail in its coffin,” said Mitchell Smith, MD, PhD, who was then with Cleveland Clinic and now works for George Washington University.

Seven years later, the role of fludarabine as a long-term chemotherapeutic agent in blood cancer has definitely evolved. Just as oncologists predicted back in 2015, “the use of fludarabine declined for the primary management of CLL and other B cell malignancies, due to the development of targeted therapies such as BTK inhibitors, venetoclax, and other agents,” Memorial Sloan Kettering hematologic oncologist Anthony Mato, MD, said in an interview.

But the drug “remains a critical agent for conditioning the immune system for cellular therapies such as allogeneic stem cell transplantation and CAR-T cells,” Dr. Mato said.

Nirav Shah, MD, a hematologic oncologist at the Medical College of Wisconsin, explained in an interview that “conditioning” in the stem-cell transplant context refers to “wiping out” the immune system, allowing the donor’s stem cells to avoid rejection. “It’s a commonly used drug,” he said, “and shortage was not really a concern that people faced until this year.”
 

As shortage continues, price hike brings yet another hit

The first reports of fludarabine being in short supply surfaced about a year ago. According to a Nov. 2 update from the American Society of Health-System Pharmacists, five companies now manufacture fludarabine, and all of them report shortages. Areva, which dramatically raised its price, is accepting direct orders. Leucadia and Teva don’t know when the drug will be available; and Fresenius Kabi and Sagent expect availability in early 2023.

Areva, Leucadia, and Teva didn’t provide reasons for their shortages. Fresenius Kabi blamed increased demand, and Sagent pointed to manufacturing delays. Pfizer, another manufacturer, had a tiny market share and stopped making fludarabine in 2020, according to the pharmacist society.

In a May 12 press release, a company called Lannett announced it would take over U.S. distribution of fludarabine for Areva and suggested that the supply shortage would be lucrative: “While total U.S. sales for the 12 months ended March 2022 of Fludarabine Phosphate for injection, USP, 50 mg/2mL were approximately $4.9 million, according to IQVIA, the current market value is believed to be higher due to the recent market disruptions.”

“We were all shocked and outraged when Areva came out with the new, dramatically higher prices,” Bill Greene, PharmD, chief pharmaceutical officer at St. Jude Children’s Research Hospital, said in a recent interview.

In a prior interview, conducted during the summer of 2022, Dr. Greene addressed the topic of hematologic drug shortages. Back then he noted that he was seeking emergency supplies of fludarabine, since all five manufacturers reported having no stock available.

Interviewed again in November 2022, Dr. Greene noted that the hospital “had been able to stay ahead of the need and meet the needs of our patients” through arrangements with Teva and Fresenius Kabi. “In cases of patient need, we certainly are willing to pay a higher product price if that’s what it takes to get it – assuming the product is a quality product.”

The Medical College of Wisconsin’s Dr. Shah said insurers may refuse to cover the higher price, sticking medical institutions with the bill.
 

Alternatives abound, but do they suffice?

There is some good news on the fludarabine shortage front. Areva recently alerted providers that it was releasing fludarabine from non-FDA-approved suppliers with the agency’s permission, and Accord Healthcare said it received permission to sell fludarabine that was marketed in Canada.

Another option – oral fludarabine instead of the standard IV version – remains unavailable in the United States. According to the June letter to the FDA from the American Society for Transplantation and Cellular Therapy and National Marrow Donor Program, it “might be an appropriate alternative” and is available in Europe, Canada and Australia.

The letter warns that “transplant centers have also been forced to move away from fludarabine-based regimens and use alternative drugs such as cladribine or clofarabine, which are both significantly less studied and rely on single-center experience or limited phase II data. ... The limited availability of fludarabine is leading to the use of alternative regimens that are known to be more toxic or understudied alternatives with unknown long-term clinical effects or harms to patients.”

In a November 2022 report published in Transplantation and Cellular Therapy, Dr. Shah and colleagues noted that institutions are adopting strategies such as “(1) pharmacy dose banding and rounding down to save vials, even if a >5% reduction was required; (2) administering all dosing of fludarabine based not on actual body weight but on adjusted body weight; and (3) switching the billing of fludarabine from single-dose vials to billing by dose delivery.”

If the shortage continues, “it becomes necessary for centers to establish algorithms for management now,” they wrote. “Substitution of such agents as bendamustine and cladribine can be considered ... [and] another acceptable solution could be the substitution of clofarabine for fludarabine.”

Still, there are many unanswered questions. “The challenge is that these alternative regimens have not been extensively studied in a large population,” Dr. Shah said. “You have to be more mindful of potential side effects and risks, and the biggest concern is efficacy. Is changing the drug going to be detrimental to a patient’s outcome? To be honest, we don’t know the answer to that.”

Dr. Mato disclosed ties with TG Therapeutics, Pharmacyclics, AbbVie, Acerta, Adaptive Biotechnologies, AstraZeneca, BeiGene, BioPharma, BMS, Curio, Dava, DTRM, Genentech, Genmab, Janssen, Johnson & Johnson, LOXO, Medscape, Nurix, Octapharma, PER, PerView, and Pfizer. Dr. Greene and Dr. Shah have no disclosures.

As a severe shortage drags on and prices soar, transplant centers have been struggling to cope with the paucity and price of fludarabine, a chemotherapy drug that has become an essential component of stem-cell transplants for some blood cancers.

At Oregon Health and Science University, for example, an extensive algorithm now offers guidance through a thicket of alternative options, from adjusting doses and using substitutes to delaying treatment. Meanwhile, some institutions have enlisted ethicists and attorneys to guide their decisions on which patients will have to wait for potentially life-saving treatment.

Even as surgeons turn to alternatives, advocates for transplantation in hematology have warned about the potential for harm.

“This continued fludarabine shortage is forcing centers to use non–[Food and Drug Administration] approved lymphodepleting regimens that may negatively impact the success of a possibly lifesaving CAR-T therapy,” Brenda Sandmaier, MD, president of the Transplantation and Cellular Therapy American Society, and Jeffery Auletta, MD, a senior vice president with the National Marrow Donor, said in a June 30 letter to the FDA. The physicians added that they “request the FDA to take immediate action on this critical shortage. Many centers currently have no ability to purchase fludarabine through their suppliers and have no estimated time frame for return of availability. Other centers are limited to mere weeks of supply, with continued uncertainty of future availability.”

In October, less than 4 months after that letter was sent, one of the manufacturers of fludarabine – Areva Pharmaceuticals – marked up the price of fludarabine to $2,736 per vial, 10-20 times that of two other makers of the drug.
 

In new treatment era, fludarabine remains crucial

In 2015, ASH Clinical News – a publication of the American Society of Hematology – invited a pair of hematologists to discuss whether fludarabine is “dead” as a front-line treatment for chronic lymphocytic leukemia (CLL). “Fludarabine is not dead yet, but the data from those and other long-term trials may be the final nail in its coffin,” said Mitchell Smith, MD, PhD, who was then with Cleveland Clinic and now works for George Washington University.

Seven years later, the role of fludarabine as a long-term chemotherapeutic agent in blood cancer has definitely evolved. Just as oncologists predicted back in 2015, “the use of fludarabine declined for the primary management of CLL and other B cell malignancies, due to the development of targeted therapies such as BTK inhibitors, venetoclax, and other agents,” Memorial Sloan Kettering hematologic oncologist Anthony Mato, MD, said in an interview.

But the drug “remains a critical agent for conditioning the immune system for cellular therapies such as allogeneic stem cell transplantation and CAR-T cells,” Dr. Mato said.

Nirav Shah, MD, a hematologic oncologist at the Medical College of Wisconsin, explained in an interview that “conditioning” in the stem-cell transplant context refers to “wiping out” the immune system, allowing the donor’s stem cells to avoid rejection. “It’s a commonly used drug,” he said, “and shortage was not really a concern that people faced until this year.”
 

As shortage continues, price hike brings yet another hit

The first reports of fludarabine being in short supply surfaced about a year ago. According to a Nov. 2 update from the American Society of Health-System Pharmacists, five companies now manufacture fludarabine, and all of them report shortages. Areva, which dramatically raised its price, is accepting direct orders. Leucadia and Teva don’t know when the drug will be available; and Fresenius Kabi and Sagent expect availability in early 2023.

Areva, Leucadia, and Teva didn’t provide reasons for their shortages. Fresenius Kabi blamed increased demand, and Sagent pointed to manufacturing delays. Pfizer, another manufacturer, had a tiny market share and stopped making fludarabine in 2020, according to the pharmacist society.

In a May 12 press release, a company called Lannett announced it would take over U.S. distribution of fludarabine for Areva and suggested that the supply shortage would be lucrative: “While total U.S. sales for the 12 months ended March 2022 of Fludarabine Phosphate for injection, USP, 50 mg/2mL were approximately $4.9 million, according to IQVIA, the current market value is believed to be higher due to the recent market disruptions.”

“We were all shocked and outraged when Areva came out with the new, dramatically higher prices,” Bill Greene, PharmD, chief pharmaceutical officer at St. Jude Children’s Research Hospital, said in a recent interview.

In a prior interview, conducted during the summer of 2022, Dr. Greene addressed the topic of hematologic drug shortages. Back then he noted that he was seeking emergency supplies of fludarabine, since all five manufacturers reported having no stock available.

Interviewed again in November 2022, Dr. Greene noted that the hospital “had been able to stay ahead of the need and meet the needs of our patients” through arrangements with Teva and Fresenius Kabi. “In cases of patient need, we certainly are willing to pay a higher product price if that’s what it takes to get it – assuming the product is a quality product.”

The Medical College of Wisconsin’s Dr. Shah said insurers may refuse to cover the higher price, sticking medical institutions with the bill.
 

Alternatives abound, but do they suffice?

There is some good news on the fludarabine shortage front. Areva recently alerted providers that it was releasing fludarabine from non-FDA-approved suppliers with the agency’s permission, and Accord Healthcare said it received permission to sell fludarabine that was marketed in Canada.

Another option – oral fludarabine instead of the standard IV version – remains unavailable in the United States. According to the June letter to the FDA from the American Society for Transplantation and Cellular Therapy and National Marrow Donor Program, it “might be an appropriate alternative” and is available in Europe, Canada and Australia.

The letter warns that “transplant centers have also been forced to move away from fludarabine-based regimens and use alternative drugs such as cladribine or clofarabine, which are both significantly less studied and rely on single-center experience or limited phase II data. ... The limited availability of fludarabine is leading to the use of alternative regimens that are known to be more toxic or understudied alternatives with unknown long-term clinical effects or harms to patients.”

In a November 2022 report published in Transplantation and Cellular Therapy, Dr. Shah and colleagues noted that institutions are adopting strategies such as “(1) pharmacy dose banding and rounding down to save vials, even if a >5% reduction was required; (2) administering all dosing of fludarabine based not on actual body weight but on adjusted body weight; and (3) switching the billing of fludarabine from single-dose vials to billing by dose delivery.”

If the shortage continues, “it becomes necessary for centers to establish algorithms for management now,” they wrote. “Substitution of such agents as bendamustine and cladribine can be considered ... [and] another acceptable solution could be the substitution of clofarabine for fludarabine.”

Still, there are many unanswered questions. “The challenge is that these alternative regimens have not been extensively studied in a large population,” Dr. Shah said. “You have to be more mindful of potential side effects and risks, and the biggest concern is efficacy. Is changing the drug going to be detrimental to a patient’s outcome? To be honest, we don’t know the answer to that.”

Dr. Mato disclosed ties with TG Therapeutics, Pharmacyclics, AbbVie, Acerta, Adaptive Biotechnologies, AstraZeneca, BeiGene, BioPharma, BMS, Curio, Dava, DTRM, Genentech, Genmab, Janssen, Johnson & Johnson, LOXO, Medscape, Nurix, Octapharma, PER, PerView, and Pfizer. Dr. Greene and Dr. Shah have no disclosures.

As a severe shortage drags on and prices soar, transplant centers have been struggling to cope with the paucity and price of fludarabine, a chemotherapy drug that has become an essential component of stem-cell transplants for some blood cancers.

At Oregon Health and Science University, for example, an extensive algorithm now offers guidance through a thicket of alternative options, from adjusting doses and using substitutes to delaying treatment. Meanwhile, some institutions have enlisted ethicists and attorneys to guide their decisions on which patients will have to wait for potentially life-saving treatment.

Even as surgeons turn to alternatives, advocates for transplantation in hematology have warned about the potential for harm.

“This continued fludarabine shortage is forcing centers to use non–[Food and Drug Administration] approved lymphodepleting regimens that may negatively impact the success of a possibly lifesaving CAR-T therapy,” Brenda Sandmaier, MD, president of the Transplantation and Cellular Therapy American Society, and Jeffery Auletta, MD, a senior vice president with the National Marrow Donor, said in a June 30 letter to the FDA. The physicians added that they “request the FDA to take immediate action on this critical shortage. Many centers currently have no ability to purchase fludarabine through their suppliers and have no estimated time frame for return of availability. Other centers are limited to mere weeks of supply, with continued uncertainty of future availability.”

In October, less than 4 months after that letter was sent, one of the manufacturers of fludarabine – Areva Pharmaceuticals – marked up the price of fludarabine to $2,736 per vial, 10-20 times that of two other makers of the drug.
 

In new treatment era, fludarabine remains crucial

In 2015, ASH Clinical News – a publication of the American Society of Hematology – invited a pair of hematologists to discuss whether fludarabine is “dead” as a front-line treatment for chronic lymphocytic leukemia (CLL). “Fludarabine is not dead yet, but the data from those and other long-term trials may be the final nail in its coffin,” said Mitchell Smith, MD, PhD, who was then with Cleveland Clinic and now works for George Washington University.

Seven years later, the role of fludarabine as a long-term chemotherapeutic agent in blood cancer has definitely evolved. Just as oncologists predicted back in 2015, “the use of fludarabine declined for the primary management of CLL and other B cell malignancies, due to the development of targeted therapies such as BTK inhibitors, venetoclax, and other agents,” Memorial Sloan Kettering hematologic oncologist Anthony Mato, MD, said in an interview.

But the drug “remains a critical agent for conditioning the immune system for cellular therapies such as allogeneic stem cell transplantation and CAR-T cells,” Dr. Mato said.

Nirav Shah, MD, a hematologic oncologist at the Medical College of Wisconsin, explained in an interview that “conditioning” in the stem-cell transplant context refers to “wiping out” the immune system, allowing the donor’s stem cells to avoid rejection. “It’s a commonly used drug,” he said, “and shortage was not really a concern that people faced until this year.”
 

As shortage continues, price hike brings yet another hit

The first reports of fludarabine being in short supply surfaced about a year ago. According to a Nov. 2 update from the American Society of Health-System Pharmacists, five companies now manufacture fludarabine, and all of them report shortages. Areva, which dramatically raised its price, is accepting direct orders. Leucadia and Teva don’t know when the drug will be available; and Fresenius Kabi and Sagent expect availability in early 2023.

Areva, Leucadia, and Teva didn’t provide reasons for their shortages. Fresenius Kabi blamed increased demand, and Sagent pointed to manufacturing delays. Pfizer, another manufacturer, had a tiny market share and stopped making fludarabine in 2020, according to the pharmacist society.

In a May 12 press release, a company called Lannett announced it would take over U.S. distribution of fludarabine for Areva and suggested that the supply shortage would be lucrative: “While total U.S. sales for the 12 months ended March 2022 of Fludarabine Phosphate for injection, USP, 50 mg/2mL were approximately $4.9 million, according to IQVIA, the current market value is believed to be higher due to the recent market disruptions.”

“We were all shocked and outraged when Areva came out with the new, dramatically higher prices,” Bill Greene, PharmD, chief pharmaceutical officer at St. Jude Children’s Research Hospital, said in a recent interview.

In a prior interview, conducted during the summer of 2022, Dr. Greene addressed the topic of hematologic drug shortages. Back then he noted that he was seeking emergency supplies of fludarabine, since all five manufacturers reported having no stock available.

Interviewed again in November 2022, Dr. Greene noted that the hospital “had been able to stay ahead of the need and meet the needs of our patients” through arrangements with Teva and Fresenius Kabi. “In cases of patient need, we certainly are willing to pay a higher product price if that’s what it takes to get it – assuming the product is a quality product.”

The Medical College of Wisconsin’s Dr. Shah said insurers may refuse to cover the higher price, sticking medical institutions with the bill.
 

Alternatives abound, but do they suffice?

There is some good news on the fludarabine shortage front. Areva recently alerted providers that it was releasing fludarabine from non-FDA-approved suppliers with the agency’s permission, and Accord Healthcare said it received permission to sell fludarabine that was marketed in Canada.

Another option – oral fludarabine instead of the standard IV version – remains unavailable in the United States. According to the June letter to the FDA from the American Society for Transplantation and Cellular Therapy and National Marrow Donor Program, it “might be an appropriate alternative” and is available in Europe, Canada and Australia.

The letter warns that “transplant centers have also been forced to move away from fludarabine-based regimens and use alternative drugs such as cladribine or clofarabine, which are both significantly less studied and rely on single-center experience or limited phase II data. ... The limited availability of fludarabine is leading to the use of alternative regimens that are known to be more toxic or understudied alternatives with unknown long-term clinical effects or harms to patients.”

In a November 2022 report published in Transplantation and Cellular Therapy, Dr. Shah and colleagues noted that institutions are adopting strategies such as “(1) pharmacy dose banding and rounding down to save vials, even if a >5% reduction was required; (2) administering all dosing of fludarabine based not on actual body weight but on adjusted body weight; and (3) switching the billing of fludarabine from single-dose vials to billing by dose delivery.”

If the shortage continues, “it becomes necessary for centers to establish algorithms for management now,” they wrote. “Substitution of such agents as bendamustine and cladribine can be considered ... [and] another acceptable solution could be the substitution of clofarabine for fludarabine.”

Still, there are many unanswered questions. “The challenge is that these alternative regimens have not been extensively studied in a large population,” Dr. Shah said. “You have to be more mindful of potential side effects and risks, and the biggest concern is efficacy. Is changing the drug going to be detrimental to a patient’s outcome? To be honest, we don’t know the answer to that.”

Dr. Mato disclosed ties with TG Therapeutics, Pharmacyclics, AbbVie, Acerta, Adaptive Biotechnologies, AstraZeneca, BeiGene, BioPharma, BMS, Curio, Dava, DTRM, Genentech, Genmab, Janssen, Johnson & Johnson, LOXO, Medscape, Nurix, Octapharma, PER, PerView, and Pfizer. Dr. Greene and Dr. Shah have no disclosures.

(Reuters) – Eli Lilly’s COVID-19 drug bebtelovimab is not currently authorized for emergency use in the United States, the Food and Drug Administration said, citing it is not expected to neutralize the dominant BQ.1 and BQ.1.1 subvariants of Omicron.

The announcement on Nov. 30 takes away authorization from the last COVID-19 monoclonal antibody treatment, leaving Pfizer’s antiviral drug Paxlovid, Merck’s Lagevrio, and Gilead Sciences’ Veklury as treatments for the disease, besides convalescent plasma for some patients.

AstraZeneca’s monoclonal antibody Evusheld is also authorized for protection against COVID-19 infection in some people.

Eli Lilly and its authorized distributors have paused commercial distribution of the monoclonal antibody until further notice from the agency, while the U.S. government has also paused fulfillment of any pending requests under its scheme to help uninsured and underinsured Americans access the drug.

The drug, which was discovered by Abcellera and commercialized by Eli Lilly, received an authorization from the FDA in February.

BQ.1 and BQ.1.1 have become the dominant strains in the United States after a steady increase in prevalence over the last 2 months, surpassing Omicron’s BA.5 subvariant, which had driven cases earlier in the year.

The subvariants accounted for around 57% of the cases nationally, as per government data last week.

Reuters Health Information © 2022 

(Reuters) – Eli Lilly’s COVID-19 drug bebtelovimab is not currently authorized for emergency use in the United States, the Food and Drug Administration said, citing it is not expected to neutralize the dominant BQ.1 and BQ.1.1 subvariants of Omicron.

The announcement on Nov. 30 takes away authorization from the last COVID-19 monoclonal antibody treatment, leaving Pfizer’s antiviral drug Paxlovid, Merck’s Lagevrio, and Gilead Sciences’ Veklury as treatments for the disease, besides convalescent plasma for some patients.

AstraZeneca’s monoclonal antibody Evusheld is also authorized for protection against COVID-19 infection in some people.

Eli Lilly and its authorized distributors have paused commercial distribution of the monoclonal antibody until further notice from the agency, while the U.S. government has also paused fulfillment of any pending requests under its scheme to help uninsured and underinsured Americans access the drug.

The drug, which was discovered by Abcellera and commercialized by Eli Lilly, received an authorization from the FDA in February.

BQ.1 and BQ.1.1 have become the dominant strains in the United States after a steady increase in prevalence over the last 2 months, surpassing Omicron’s BA.5 subvariant, which had driven cases earlier in the year.

The subvariants accounted for around 57% of the cases nationally, as per government data last week.

Reuters Health Information © 2022 

(Reuters) – Eli Lilly’s COVID-19 drug bebtelovimab is not currently authorized for emergency use in the United States, the Food and Drug Administration said, citing it is not expected to neutralize the dominant BQ.1 and BQ.1.1 subvariants of Omicron.

The announcement on Nov. 30 takes away authorization from the last COVID-19 monoclonal antibody treatment, leaving Pfizer’s antiviral drug Paxlovid, Merck’s Lagevrio, and Gilead Sciences’ Veklury as treatments for the disease, besides convalescent plasma for some patients.

AstraZeneca’s monoclonal antibody Evusheld is also authorized for protection against COVID-19 infection in some people.

Eli Lilly and its authorized distributors have paused commercial distribution of the monoclonal antibody until further notice from the agency, while the U.S. government has also paused fulfillment of any pending requests under its scheme to help uninsured and underinsured Americans access the drug.

The drug, which was discovered by Abcellera and commercialized by Eli Lilly, received an authorization from the FDA in February.

BQ.1 and BQ.1.1 have become the dominant strains in the United States after a steady increase in prevalence over the last 2 months, surpassing Omicron’s BA.5 subvariant, which had driven cases earlier in the year.

The subvariants accounted for around 57% of the cases nationally, as per government data last week.

Reuters Health Information © 2022 

Doctors suspect the worst respiratory syncytial virus (RSV) season in years just ended, and the story of a child who had a serious respiratory infection provides a glimpse of what health care providers saw in the fall of 2022.

RSV cases peaked in mid-November, according to the latest Centers for Disease Control and Prevention data, with RSV-associated hospitalizations in the United States among patients 0-4 years having maxed out five times higher than they were at the same time in 2021. These surges strained providers and left parents scrambling for care. Fortunately, pediatric hospitalizations appear to be subsiding.

In interviews, the parents of the child who had a severe case of RSV reflected on their son’s bout with the illness, and doctors described challenges to dealing with the surge in RSV cases this season. The physicians also offered advice on how recognize and respond to future cases of the virus.
 

Sebastian Witt’s story

“I didn’t even know what RSV was,” said Malte Witt, whose son, Sebastian, 2, was recently hospitalized for RSV in Denver.

Mr. Witt and his wife, Emily Witt, both 32, thought they were dealing with a typical cold until Sebastian’s condition dramatically deteriorated about 36 hours after symptom onset.

“He basically just slumped over and collapsed, coughing uncontrollably,” Mr. Witt said in an interview. “He couldn’t catch his breath.”

The Witts rushed Sebastian to the ED at Children’s Hospital Colorado, expecting to see a doctor immediately. Instead, they spent the night in an overcrowded waiting room alongside many other families in the same situation.

“There was no room for anyone to sit anywhere,” Mr. Witt said. “There were people sitting on the floor. I counted maybe six children hooked up to oxygen when we walked in.”

After waiting approximately 45 minutes, a nurse checked Sebastian’s oxygen saturation. The readings were 79%-83%. This range is significantly below thresholds for supplemental oxygen described by most pediatric guidelines, which range from 90 to 94%.

The nurse connected Sebastian to bottled oxygen in the waiting room, and a recheck 4 hours later showed that his oxygen saturation had improved.

But the improvement didn’t last.

“At roughly hour 10 in the waiting room – it was 4 in the morning – you could tell that Seb was exhausted, really not acting like himself,” Mr. Witt said. “We thought maybe it’s just late at night, he hasn’t really slept. But then Emily noticed that his oxygen tank had run out.”

Mr. Witt told a nurse, and after another check revealed low oxygen saturation, Sebastian was finally admitted.
 

Early RSV surge strains pediatric providers

With RSV-associated hospitalizations peaking at 48 per 100,000 children, Colorado has been among the states hardest hit by the virus. New Mexico – where hospitalizations peaked at 56.4 per 100,000 children – comes in second. Even in states like California, where hospitalization rates have been almost 10-fold lower than New Mexico, pediatric providers have been stretched to their limits.

“Many hospitals are really being overwhelmed with admissions for RSV, both routine RSV – relatively mild hospitalizations with bronchiolitis – as well as kids in the ICU with more severe cases,” said Dean Blumberg, MD, chief of the division of pediatric infectious diseases at UC Davis Health, Sacramento, said in an interview.

Dr. Blumberg believes the severity of the 2022-2023 RSV season is likely COVID related.

“All community-associated respiratory viral infections are out of whack because of the pandemic, and all the masking and social distancing that was occurring,” he said.

This may also explain why older kids are coming down with more severe cases of RSV.

“Some children are getting RSV for the first time as older children,” Dr. Blumberg said, noting that, historically, most children were infected in the first 2 years of life. “There are reports of children 3 or 4 years of age being admitted with their first episode of RSV because of the [COVID] pandemic.”

This year’s RSV season is also notable for arriving early, potentially catching the community off guard, according to Jennifer D. Kusma, MD, a primary care pediatrician at Ann & Robert H. Lurie Children’s Hospital of Chicago.

“People who should have been protected often weren’t protected yet,” Dr. Kusma said in an interview.
 

Treatments new, old, and unproven

On Nov. 17, in the midst of the RSV surge, the American Academy of Pediatrics issued updated guidance for palivizumab, an RSV-targeting monoclonal antibody labeled for children at risk of severe RSV, including those with pre-existing lung or heart conditions, and infants with a history of premature birth (less than or equal to 35 weeks’ gestational age).

“If RSV disease activity persists at high levels in a given region through the fall and winter, the AAP supports providing more than five consecutive doses of palivizumab to eligible children,” the update stated.

Insurance companies appear to be responding in kind, covering additional doses for children in need.

“[Payers] have agreed that, if [palivizumab] needs to be given for an additional month or 2 or 3, then they’re making a commitment that they’ll reimburse hospitals for providing that,” Dr. Blumberg said.

For ineligible patients, such as Sebastian, who was born prematurely at 36 weeks – 1 week shy of the label requirement – treatment relies upon supportive care with oxygen and IV fluids.

At home, parents are left with simpler options.

Dr. Blumberg and Dr. Kusma recommended keeping children hydrated, maintaining humidified air, and using saline nose drops with bulb suction to clear mucus.

In the Witts’ experience, that last step may be easier said than done.

“Every time a nurse would walk into the room, Sebastian would yell: ‘Go away, doctor! I don’t want snot sucker!’” Mr. Witt said.

“If you over snot-suck, that’s really uncomfortable for the kid, and really hard for you,” Ms. Witt said. “And it doesn’t make much of a difference. It’s just very hard to find a middle ground, where you’re helping and keeping them comfortable.”

Some parents are turning to novel strategies, such as nebulized hypertonic saline, currently marketed on Amazon for children with RSV.

Although the AAP offers a weak recommendation for nebulized hypertonic saline in children hospitalized more than 72 hours, they advise against it in the emergency setting, citing inconsistent findings in clinical trials.

To any parents tempted by thousands of positive Amazon reviews, Dr. Blumberg said, “I wouldn’t waste my money on that.”

Dr. Kusma agreed.

“[Nebulized hypertonic saline] can be irritating,” she said. “It’s saltwater, essentially. If a parent is in the position where they’re worried about their child’s breathing to the point that they think they need to use it, I would err on the side of calling your pediatrician and being seen.”
 

Going in, coming home

Dr. Kusma said parents should seek medical attention if a child is breathing faster and working harder to get air. Increased work of breathing is characterized by pulling of the skin at the notch where the throat meets the chest bone (tracheal tugging), and flattening of the belly that makes the ribcage more prominent.

Mr. Witt saw these signs in Sebastian. He knew they were significant, because a friend who is a nurse had previously shown him some examples of children who exhibited these symptoms online.

“That’s how I knew that things were actually really dangerous,” Mr. Witt said. “Had she not shown me those videos a month and a half before this happened, I don’t know that we would have hit the alarm bell as quickly as we did.”

After spending their second night and the following day in a cramped preoperative room converted to manage overflow from the emergency department, Sebastian’s condition improved, and he was discharged. The Witts are relieved to be home, but frustrations from their ordeal remain, especially considering the estimated $5,000 in out-of-pocket costs they expect to pay.

“How is this our health care system?” Ms. Witt asked. “This is unbelievable.”
 

An optimistic outlook

RSV seasons typically demonstrate a clear peak, followed by a decline through the rest of the season, suggesting better times lie ahead; however, this season has been anything but typical.

“I’m hopeful that it will just go away and stay away,” Dr. Kusma said, citing this trend. “But I can’t know for sure.”

To anxious parents, Dr. Blumberg offered an optimistic view of RSV seasons to come.

“There’s hope,” he said. “There are vaccines that are being developed that are very close to FDA approval. So, it’s possible that this time next year, we might have widespread RSV vaccination available for children so that we don’t have to go through this nightmare again.”

Dr. Blumberg and Dr. Kusma disclosed no relevant conflicts of interest.

Doctors suspect the worst respiratory syncytial virus (RSV) season in years just ended, and the story of a child who had a serious respiratory infection provides a glimpse of what health care providers saw in the fall of 2022.

RSV cases peaked in mid-November, according to the latest Centers for Disease Control and Prevention data, with RSV-associated hospitalizations in the United States among patients 0-4 years having maxed out five times higher than they were at the same time in 2021. These surges strained providers and left parents scrambling for care. Fortunately, pediatric hospitalizations appear to be subsiding.

In interviews, the parents of the child who had a severe case of RSV reflected on their son’s bout with the illness, and doctors described challenges to dealing with the surge in RSV cases this season. The physicians also offered advice on how recognize and respond to future cases of the virus.
 

Sebastian Witt’s story

“I didn’t even know what RSV was,” said Malte Witt, whose son, Sebastian, 2, was recently hospitalized for RSV in Denver.

Mr. Witt and his wife, Emily Witt, both 32, thought they were dealing with a typical cold until Sebastian’s condition dramatically deteriorated about 36 hours after symptom onset.

“He basically just slumped over and collapsed, coughing uncontrollably,” Mr. Witt said in an interview. “He couldn’t catch his breath.”

The Witts rushed Sebastian to the ED at Children’s Hospital Colorado, expecting to see a doctor immediately. Instead, they spent the night in an overcrowded waiting room alongside many other families in the same situation.

“There was no room for anyone to sit anywhere,” Mr. Witt said. “There were people sitting on the floor. I counted maybe six children hooked up to oxygen when we walked in.”

After waiting approximately 45 minutes, a nurse checked Sebastian’s oxygen saturation. The readings were 79%-83%. This range is significantly below thresholds for supplemental oxygen described by most pediatric guidelines, which range from 90 to 94%.

The nurse connected Sebastian to bottled oxygen in the waiting room, and a recheck 4 hours later showed that his oxygen saturation had improved.

But the improvement didn’t last.

“At roughly hour 10 in the waiting room – it was 4 in the morning – you could tell that Seb was exhausted, really not acting like himself,” Mr. Witt said. “We thought maybe it’s just late at night, he hasn’t really slept. But then Emily noticed that his oxygen tank had run out.”

Mr. Witt told a nurse, and after another check revealed low oxygen saturation, Sebastian was finally admitted.
 

Early RSV surge strains pediatric providers

With RSV-associated hospitalizations peaking at 48 per 100,000 children, Colorado has been among the states hardest hit by the virus. New Mexico – where hospitalizations peaked at 56.4 per 100,000 children – comes in second. Even in states like California, where hospitalization rates have been almost 10-fold lower than New Mexico, pediatric providers have been stretched to their limits.

“Many hospitals are really being overwhelmed with admissions for RSV, both routine RSV – relatively mild hospitalizations with bronchiolitis – as well as kids in the ICU with more severe cases,” said Dean Blumberg, MD, chief of the division of pediatric infectious diseases at UC Davis Health, Sacramento, said in an interview.

Dr. Blumberg believes the severity of the 2022-2023 RSV season is likely COVID related.

“All community-associated respiratory viral infections are out of whack because of the pandemic, and all the masking and social distancing that was occurring,” he said.

This may also explain why older kids are coming down with more severe cases of RSV.

“Some children are getting RSV for the first time as older children,” Dr. Blumberg said, noting that, historically, most children were infected in the first 2 years of life. “There are reports of children 3 or 4 years of age being admitted with their first episode of RSV because of the [COVID] pandemic.”

This year’s RSV season is also notable for arriving early, potentially catching the community off guard, according to Jennifer D. Kusma, MD, a primary care pediatrician at Ann & Robert H. Lurie Children’s Hospital of Chicago.

“People who should have been protected often weren’t protected yet,” Dr. Kusma said in an interview.
 

Treatments new, old, and unproven

On Nov. 17, in the midst of the RSV surge, the American Academy of Pediatrics issued updated guidance for palivizumab, an RSV-targeting monoclonal antibody labeled for children at risk of severe RSV, including those with pre-existing lung or heart conditions, and infants with a history of premature birth (less than or equal to 35 weeks’ gestational age).

“If RSV disease activity persists at high levels in a given region through the fall and winter, the AAP supports providing more than five consecutive doses of palivizumab to eligible children,” the update stated.

Insurance companies appear to be responding in kind, covering additional doses for children in need.

“[Payers] have agreed that, if [palivizumab] needs to be given for an additional month or 2 or 3, then they’re making a commitment that they’ll reimburse hospitals for providing that,” Dr. Blumberg said.

For ineligible patients, such as Sebastian, who was born prematurely at 36 weeks – 1 week shy of the label requirement – treatment relies upon supportive care with oxygen and IV fluids.

At home, parents are left with simpler options.

Dr. Blumberg and Dr. Kusma recommended keeping children hydrated, maintaining humidified air, and using saline nose drops with bulb suction to clear mucus.

In the Witts’ experience, that last step may be easier said than done.

“Every time a nurse would walk into the room, Sebastian would yell: ‘Go away, doctor! I don’t want snot sucker!’” Mr. Witt said.

“If you over snot-suck, that’s really uncomfortable for the kid, and really hard for you,” Ms. Witt said. “And it doesn’t make much of a difference. It’s just very hard to find a middle ground, where you’re helping and keeping them comfortable.”

Some parents are turning to novel strategies, such as nebulized hypertonic saline, currently marketed on Amazon for children with RSV.

Although the AAP offers a weak recommendation for nebulized hypertonic saline in children hospitalized more than 72 hours, they advise against it in the emergency setting, citing inconsistent findings in clinical trials.

To any parents tempted by thousands of positive Amazon reviews, Dr. Blumberg said, “I wouldn’t waste my money on that.”

Dr. Kusma agreed.

“[Nebulized hypertonic saline] can be irritating,” she said. “It’s saltwater, essentially. If a parent is in the position where they’re worried about their child’s breathing to the point that they think they need to use it, I would err on the side of calling your pediatrician and being seen.”
 

Going in, coming home

Dr. Kusma said parents should seek medical attention if a child is breathing faster and working harder to get air. Increased work of breathing is characterized by pulling of the skin at the notch where the throat meets the chest bone (tracheal tugging), and flattening of the belly that makes the ribcage more prominent.

Mr. Witt saw these signs in Sebastian. He knew they were significant, because a friend who is a nurse had previously shown him some examples of children who exhibited these symptoms online.

“That’s how I knew that things were actually really dangerous,” Mr. Witt said. “Had she not shown me those videos a month and a half before this happened, I don’t know that we would have hit the alarm bell as quickly as we did.”

After spending their second night and the following day in a cramped preoperative room converted to manage overflow from the emergency department, Sebastian’s condition improved, and he was discharged. The Witts are relieved to be home, but frustrations from their ordeal remain, especially considering the estimated $5,000 in out-of-pocket costs they expect to pay.

“How is this our health care system?” Ms. Witt asked. “This is unbelievable.”
 

An optimistic outlook

RSV seasons typically demonstrate a clear peak, followed by a decline through the rest of the season, suggesting better times lie ahead; however, this season has been anything but typical.

“I’m hopeful that it will just go away and stay away,” Dr. Kusma said, citing this trend. “But I can’t know for sure.”

To anxious parents, Dr. Blumberg offered an optimistic view of RSV seasons to come.

“There’s hope,” he said. “There are vaccines that are being developed that are very close to FDA approval. So, it’s possible that this time next year, we might have widespread RSV vaccination available for children so that we don’t have to go through this nightmare again.”

Dr. Blumberg and Dr. Kusma disclosed no relevant conflicts of interest.

Doctors suspect the worst respiratory syncytial virus (RSV) season in years just ended, and the story of a child who had a serious respiratory infection provides a glimpse of what health care providers saw in the fall of 2022.

RSV cases peaked in mid-November, according to the latest Centers for Disease Control and Prevention data, with RSV-associated hospitalizations in the United States among patients 0-4 years having maxed out five times higher than they were at the same time in 2021. These surges strained providers and left parents scrambling for care. Fortunately, pediatric hospitalizations appear to be subsiding.

In interviews, the parents of the child who had a severe case of RSV reflected on their son’s bout with the illness, and doctors described challenges to dealing with the surge in RSV cases this season. The physicians also offered advice on how recognize and respond to future cases of the virus.
 

Sebastian Witt’s story

“I didn’t even know what RSV was,” said Malte Witt, whose son, Sebastian, 2, was recently hospitalized for RSV in Denver.

Mr. Witt and his wife, Emily Witt, both 32, thought they were dealing with a typical cold until Sebastian’s condition dramatically deteriorated about 36 hours after symptom onset.

“He basically just slumped over and collapsed, coughing uncontrollably,” Mr. Witt said in an interview. “He couldn’t catch his breath.”

The Witts rushed Sebastian to the ED at Children’s Hospital Colorado, expecting to see a doctor immediately. Instead, they spent the night in an overcrowded waiting room alongside many other families in the same situation.

“There was no room for anyone to sit anywhere,” Mr. Witt said. “There were people sitting on the floor. I counted maybe six children hooked up to oxygen when we walked in.”

After waiting approximately 45 minutes, a nurse checked Sebastian’s oxygen saturation. The readings were 79%-83%. This range is significantly below thresholds for supplemental oxygen described by most pediatric guidelines, which range from 90 to 94%.

The nurse connected Sebastian to bottled oxygen in the waiting room, and a recheck 4 hours later showed that his oxygen saturation had improved.

But the improvement didn’t last.

“At roughly hour 10 in the waiting room – it was 4 in the morning – you could tell that Seb was exhausted, really not acting like himself,” Mr. Witt said. “We thought maybe it’s just late at night, he hasn’t really slept. But then Emily noticed that his oxygen tank had run out.”

Mr. Witt told a nurse, and after another check revealed low oxygen saturation, Sebastian was finally admitted.
 

Early RSV surge strains pediatric providers

With RSV-associated hospitalizations peaking at 48 per 100,000 children, Colorado has been among the states hardest hit by the virus. New Mexico – where hospitalizations peaked at 56.4 per 100,000 children – comes in second. Even in states like California, where hospitalization rates have been almost 10-fold lower than New Mexico, pediatric providers have been stretched to their limits.

“Many hospitals are really being overwhelmed with admissions for RSV, both routine RSV – relatively mild hospitalizations with bronchiolitis – as well as kids in the ICU with more severe cases,” said Dean Blumberg, MD, chief of the division of pediatric infectious diseases at UC Davis Health, Sacramento, said in an interview.

Dr. Blumberg believes the severity of the 2022-2023 RSV season is likely COVID related.

“All community-associated respiratory viral infections are out of whack because of the pandemic, and all the masking and social distancing that was occurring,” he said.

This may also explain why older kids are coming down with more severe cases of RSV.

“Some children are getting RSV for the first time as older children,” Dr. Blumberg said, noting that, historically, most children were infected in the first 2 years of life. “There are reports of children 3 or 4 years of age being admitted with their first episode of RSV because of the [COVID] pandemic.”

This year’s RSV season is also notable for arriving early, potentially catching the community off guard, according to Jennifer D. Kusma, MD, a primary care pediatrician at Ann & Robert H. Lurie Children’s Hospital of Chicago.

“People who should have been protected often weren’t protected yet,” Dr. Kusma said in an interview.
 

Treatments new, old, and unproven

On Nov. 17, in the midst of the RSV surge, the American Academy of Pediatrics issued updated guidance for palivizumab, an RSV-targeting monoclonal antibody labeled for children at risk of severe RSV, including those with pre-existing lung or heart conditions, and infants with a history of premature birth (less than or equal to 35 weeks’ gestational age).

“If RSV disease activity persists at high levels in a given region through the fall and winter, the AAP supports providing more than five consecutive doses of palivizumab to eligible children,” the update stated.

Insurance companies appear to be responding in kind, covering additional doses for children in need.

“[Payers] have agreed that, if [palivizumab] needs to be given for an additional month or 2 or 3, then they’re making a commitment that they’ll reimburse hospitals for providing that,” Dr. Blumberg said.

For ineligible patients, such as Sebastian, who was born prematurely at 36 weeks – 1 week shy of the label requirement – treatment relies upon supportive care with oxygen and IV fluids.

At home, parents are left with simpler options.

Dr. Blumberg and Dr. Kusma recommended keeping children hydrated, maintaining humidified air, and using saline nose drops with bulb suction to clear mucus.

In the Witts’ experience, that last step may be easier said than done.

“Every time a nurse would walk into the room, Sebastian would yell: ‘Go away, doctor! I don’t want snot sucker!’” Mr. Witt said.

“If you over snot-suck, that’s really uncomfortable for the kid, and really hard for you,” Ms. Witt said. “And it doesn’t make much of a difference. It’s just very hard to find a middle ground, where you’re helping and keeping them comfortable.”

Some parents are turning to novel strategies, such as nebulized hypertonic saline, currently marketed on Amazon for children with RSV.

Although the AAP offers a weak recommendation for nebulized hypertonic saline in children hospitalized more than 72 hours, they advise against it in the emergency setting, citing inconsistent findings in clinical trials.

To any parents tempted by thousands of positive Amazon reviews, Dr. Blumberg said, “I wouldn’t waste my money on that.”

Dr. Kusma agreed.

“[Nebulized hypertonic saline] can be irritating,” she said. “It’s saltwater, essentially. If a parent is in the position where they’re worried about their child’s breathing to the point that they think they need to use it, I would err on the side of calling your pediatrician and being seen.”
 

Going in, coming home

Dr. Kusma said parents should seek medical attention if a child is breathing faster and working harder to get air. Increased work of breathing is characterized by pulling of the skin at the notch where the throat meets the chest bone (tracheal tugging), and flattening of the belly that makes the ribcage more prominent.

Mr. Witt saw these signs in Sebastian. He knew they were significant, because a friend who is a nurse had previously shown him some examples of children who exhibited these symptoms online.

“That’s how I knew that things were actually really dangerous,” Mr. Witt said. “Had she not shown me those videos a month and a half before this happened, I don’t know that we would have hit the alarm bell as quickly as we did.”

After spending their second night and the following day in a cramped preoperative room converted to manage overflow from the emergency department, Sebastian’s condition improved, and he was discharged. The Witts are relieved to be home, but frustrations from their ordeal remain, especially considering the estimated $5,000 in out-of-pocket costs they expect to pay.

“How is this our health care system?” Ms. Witt asked. “This is unbelievable.”
 

An optimistic outlook

RSV seasons typically demonstrate a clear peak, followed by a decline through the rest of the season, suggesting better times lie ahead; however, this season has been anything but typical.

“I’m hopeful that it will just go away and stay away,” Dr. Kusma said, citing this trend. “But I can’t know for sure.”

To anxious parents, Dr. Blumberg offered an optimistic view of RSV seasons to come.

“There’s hope,” he said. “There are vaccines that are being developed that are very close to FDA approval. So, it’s possible that this time next year, we might have widespread RSV vaccination available for children so that we don’t have to go through this nightmare again.”

Dr. Blumberg and Dr. Kusma disclosed no relevant conflicts of interest.

In younger patients with mantle cell lymphoma treated in U.S. community oncology settings in recent years, use of autologous transplant was not associated with improved survival, results of a large observational study show.

Autologous stem-cell transplant (ASCT) use was not linked overall survival (OS), according to the authors of the retrospective analysis of patients diagnosed with mantle cell lymphoma (MCL) between 2011 and 2021.

This lack of a clear survival benefit with use of ASCT is an “apparent contradiction” with prospective data from earlier clinical trials, authors wrote in the Journal of Clinical Oncology

However, they added, the finding is consistent with several recent registry analyses that also do not support a link between ASCT and overall survival in patients with MCL.

Although these findings are limited by the retrospective nature of the study, the results at least suggest that it is ethical to do research that doesn’t involve ASCT, study author Peter Martin, MD, said in an interview.

Furthermore, emerging data from the randomized TRIANGLE study from the European MCL Network suggest the potential for ASCT to be replaced by maintenance therapy with the Bruton's tyrosine kinase inhibitor ibrutinib, according to Dr. Martin, associate professor with Weill Cornell Medicine, New York.

“There are probably a lot of questions that will come up there, but essentially the barriers to research that do not include ASCT have been moved away, and we can go ahead and study non-ASCT (approaches) in younger patients,” Dr. Martin said.
 

No clear OS benefit

In current guidelines, recommended initial therapy for MCL patients younger than 65 years includes use of high-dose cytarabine-containing chemoimmunotherapy induction, followed by ASCT as consolidation, and then rituximab maintenance, Dr. Martin and coauthors say in their report.

Their primary analysis was based on the Flatiron Health database, which is derived from electronic medical records, mostly in U.S. community oncology practices, according to the report.

The researchers identified 1,274 patients under the age of 65 with a record of first-line treatment for MCL, and of those, 962 (or 76%) were considered eligible for ASCT.

Among ASCT-eligible patients, there was no significant association between receipt of ASCT and OS, with a hazard ratio of 0.86 (95% confidence interval, 0.63-1.18). The 3-year OS was 88% for patients receiving ASCT and similarly, 84% for those who did not, according to authors.

Likewise, there was no association between ASCT and real-world time to next treatment, an endpoint defined as time from start of first-line therapy to subsequent treatment or death, the report says.
 

Findings in perspective

The lack of clear survival benefit with ASCT in this and other recent observational studies may be explained in part by improvements in induction regimens, according to Timothy Fenske, MD, professor in the department of medicine at the Medical College of Wisconsin, Milwaukee.

“As our induction regimens have improved, it is very possible that the benefit for autologous transplantation will become less apparent,” Dr. Fenske said in an interview.

The discussion over ASCT in MCL is expected to evolve further in light of findings from TRIANGLE and EA4151, a randomized phase 3 trial of rituximab with or without ASCT specifically in patients with minimal residual disease (MRD)–negative MCL in first complete remission.

“If that study shows that the MRD-negative patients do not have much benefit from autologous transplantation,” Dr. Fenske said, “I think these studies will all be giving the same message – that autologous transplantation was beneficial back when induction regimens were poor (for example, CHOP without rituximab), but will have much less benefit in patients receiving modern inductions, which by and large will get more patients to be MRD negative.”

However, subgroup analyses of those TRIANGLE will be important, he added, since some patients may still benefit from ASCT, such as younger patients who remain MRD positive, or who have certain other high-risk molecular features.

Dr. Martin reported consulting or advisory roles with Janssen, BeiGene, Karyopharm Therapeutics, Kite/Gilead, Verastem, ADC Therapeutics, Bristol Myers Squibb/Celgene, Epizyme, Merck, MorphoSys, and Takeda. He reported institutional research funding from Karyopharm Therapeutics.

In younger patients with mantle cell lymphoma treated in U.S. community oncology settings in recent years, use of autologous transplant was not associated with improved survival, results of a large observational study show.

Autologous stem-cell transplant (ASCT) use was not linked overall survival (OS), according to the authors of the retrospective analysis of patients diagnosed with mantle cell lymphoma (MCL) between 2011 and 2021.

This lack of a clear survival benefit with use of ASCT is an “apparent contradiction” with prospective data from earlier clinical trials, authors wrote in the Journal of Clinical Oncology

However, they added, the finding is consistent with several recent registry analyses that also do not support a link between ASCT and overall survival in patients with MCL.

Although these findings are limited by the retrospective nature of the study, the results at least suggest that it is ethical to do research that doesn’t involve ASCT, study author Peter Martin, MD, said in an interview.

Furthermore, emerging data from the randomized TRIANGLE study from the European MCL Network suggest the potential for ASCT to be replaced by maintenance therapy with the Bruton's tyrosine kinase inhibitor ibrutinib, according to Dr. Martin, associate professor with Weill Cornell Medicine, New York.

“There are probably a lot of questions that will come up there, but essentially the barriers to research that do not include ASCT have been moved away, and we can go ahead and study non-ASCT (approaches) in younger patients,” Dr. Martin said.
 

No clear OS benefit

In current guidelines, recommended initial therapy for MCL patients younger than 65 years includes use of high-dose cytarabine-containing chemoimmunotherapy induction, followed by ASCT as consolidation, and then rituximab maintenance, Dr. Martin and coauthors say in their report.

Their primary analysis was based on the Flatiron Health database, which is derived from electronic medical records, mostly in U.S. community oncology practices, according to the report.

The researchers identified 1,274 patients under the age of 65 with a record of first-line treatment for MCL, and of those, 962 (or 76%) were considered eligible for ASCT.

Among ASCT-eligible patients, there was no significant association between receipt of ASCT and OS, with a hazard ratio of 0.86 (95% confidence interval, 0.63-1.18). The 3-year OS was 88% for patients receiving ASCT and similarly, 84% for those who did not, according to authors.

Likewise, there was no association between ASCT and real-world time to next treatment, an endpoint defined as time from start of first-line therapy to subsequent treatment or death, the report says.
 

Findings in perspective

The lack of clear survival benefit with ASCT in this and other recent observational studies may be explained in part by improvements in induction regimens, according to Timothy Fenske, MD, professor in the department of medicine at the Medical College of Wisconsin, Milwaukee.

“As our induction regimens have improved, it is very possible that the benefit for autologous transplantation will become less apparent,” Dr. Fenske said in an interview.

The discussion over ASCT in MCL is expected to evolve further in light of findings from TRIANGLE and EA4151, a randomized phase 3 trial of rituximab with or without ASCT specifically in patients with minimal residual disease (MRD)–negative MCL in first complete remission.

“If that study shows that the MRD-negative patients do not have much benefit from autologous transplantation,” Dr. Fenske said, “I think these studies will all be giving the same message – that autologous transplantation was beneficial back when induction regimens were poor (for example, CHOP without rituximab), but will have much less benefit in patients receiving modern inductions, which by and large will get more patients to be MRD negative.”

However, subgroup analyses of those TRIANGLE will be important, he added, since some patients may still benefit from ASCT, such as younger patients who remain MRD positive, or who have certain other high-risk molecular features.

Dr. Martin reported consulting or advisory roles with Janssen, BeiGene, Karyopharm Therapeutics, Kite/Gilead, Verastem, ADC Therapeutics, Bristol Myers Squibb/Celgene, Epizyme, Merck, MorphoSys, and Takeda. He reported institutional research funding from Karyopharm Therapeutics.

In younger patients with mantle cell lymphoma treated in U.S. community oncology settings in recent years, use of autologous transplant was not associated with improved survival, results of a large observational study show.

Autologous stem-cell transplant (ASCT) use was not linked overall survival (OS), according to the authors of the retrospective analysis of patients diagnosed with mantle cell lymphoma (MCL) between 2011 and 2021.

This lack of a clear survival benefit with use of ASCT is an “apparent contradiction” with prospective data from earlier clinical trials, authors wrote in the Journal of Clinical Oncology

However, they added, the finding is consistent with several recent registry analyses that also do not support a link between ASCT and overall survival in patients with MCL.

Although these findings are limited by the retrospective nature of the study, the results at least suggest that it is ethical to do research that doesn’t involve ASCT, study author Peter Martin, MD, said in an interview.

Furthermore, emerging data from the randomized TRIANGLE study from the European MCL Network suggest the potential for ASCT to be replaced by maintenance therapy with the Bruton's tyrosine kinase inhibitor ibrutinib, according to Dr. Martin, associate professor with Weill Cornell Medicine, New York.

“There are probably a lot of questions that will come up there, but essentially the barriers to research that do not include ASCT have been moved away, and we can go ahead and study non-ASCT (approaches) in younger patients,” Dr. Martin said.
 

No clear OS benefit

In current guidelines, recommended initial therapy for MCL patients younger than 65 years includes use of high-dose cytarabine-containing chemoimmunotherapy induction, followed by ASCT as consolidation, and then rituximab maintenance, Dr. Martin and coauthors say in their report.

Their primary analysis was based on the Flatiron Health database, which is derived from electronic medical records, mostly in U.S. community oncology practices, according to the report.

The researchers identified 1,274 patients under the age of 65 with a record of first-line treatment for MCL, and of those, 962 (or 76%) were considered eligible for ASCT.

Among ASCT-eligible patients, there was no significant association between receipt of ASCT and OS, with a hazard ratio of 0.86 (95% confidence interval, 0.63-1.18). The 3-year OS was 88% for patients receiving ASCT and similarly, 84% for those who did not, according to authors.

Likewise, there was no association between ASCT and real-world time to next treatment, an endpoint defined as time from start of first-line therapy to subsequent treatment or death, the report says.
 

Findings in perspective

The lack of clear survival benefit with ASCT in this and other recent observational studies may be explained in part by improvements in induction regimens, according to Timothy Fenske, MD, professor in the department of medicine at the Medical College of Wisconsin, Milwaukee.

“As our induction regimens have improved, it is very possible that the benefit for autologous transplantation will become less apparent,” Dr. Fenske said in an interview.

The discussion over ASCT in MCL is expected to evolve further in light of findings from TRIANGLE and EA4151, a randomized phase 3 trial of rituximab with or without ASCT specifically in patients with minimal residual disease (MRD)–negative MCL in first complete remission.

“If that study shows that the MRD-negative patients do not have much benefit from autologous transplantation,” Dr. Fenske said, “I think these studies will all be giving the same message – that autologous transplantation was beneficial back when induction regimens were poor (for example, CHOP without rituximab), but will have much less benefit in patients receiving modern inductions, which by and large will get more patients to be MRD negative.”

However, subgroup analyses of those TRIANGLE will be important, he added, since some patients may still benefit from ASCT, such as younger patients who remain MRD positive, or who have certain other high-risk molecular features.

Dr. Martin reported consulting or advisory roles with Janssen, BeiGene, Karyopharm Therapeutics, Kite/Gilead, Verastem, ADC Therapeutics, Bristol Myers Squibb/Celgene, Epizyme, Merck, MorphoSys, and Takeda. He reported institutional research funding from Karyopharm Therapeutics.

This month, we will take a look at three new studies investigating risk factors and treatments for headache in children.

Stress has long been noted to be one of the most consistent triggers for migraine attacks. Much has been written and studied regarding the effect of migraine on mood in adults; however, few studies have done the same in the pediatric and adolescent population. Childhood trauma has been associated with the development of chronic migraine as an adult, and behavioral treatments, such as cognitive-behavioral therapy and biofeedback, are considered as effective or more effective for migraine prevention in children compared with preventive medications. Falla and colleagues have quantified the risk for anxiety and depression in children and adolescents with migraine.

The "internalization of symptoms" is defined by the authors as an individual's tendency to react to stress with physical symptoms, including anxiety and depression. These are thought to be elevated in children and adolescents with many effects, including migraine. However, no correlation has yet been shown. Beyond the internalization of symptoms, specific psychiatric diagnoses may also be more prominent in this population.

This study was a meta-analysis of data pooled from studies that assessed migraine-related symptoms as they relate to disorders on the spectrum of anxiety, depression, and trauma-related disorders. Any studies with participants older than 18 years were excluded from this analysis. A total of 80 studies were included. Anxiety symptoms were seen to be significantly higher in children and adolescents with migraine compared to controls and the odds of having an anxiety disorder were higher among those with migraine compared with controls. Depressive symptoms were also significantly higher; however, this effect size was much smaller. The incidence of migraine was not different than that of other headache disorders.

Many patients describe stress as a trigger for migraine and other headache attacks. Mood disorders and childhood trauma are associated with the development of chronic migraine as an adult. This study reveals a two-way connection between mood disorders and headache diagnoses in children. Screening for the underlying symptoms of depression and anxiety should be done when evaluating children and adolescents for headache disorders, and there should be a focus on the treatment of these conditions in addition to treating the headache symptoms.

There are, unfortunately, very few acute pediatric migraine trials. Only a handful of medications have actually been investigated for the treatment of migraine in children younger than 12 years, and only one migraine-specific medication, rizatriptan, is approved in the United States for pediatric use. Because of this, many argue that children and adolescents with migraines end up overusing over-the-counter medication options, increasing the risk for medication overuse headache. In addition, many patients need nonoral acute migraine treatments due to nausea and vomiting or rapid onset migraine attacks.

Yonker and colleagues conducted a phase 3, randomized, double-blind, multicenter trial that only enrolled patients aged 6-11 years, all of whom had a diagnosis of episodic migraine (< 15 days of migraine per month). Children that weighed < 50 kg were given a randomly assigned lower dose of 1 mg or 2.5 mg zolmitriptan nasal spray, and those who weighed > 50 kg were randomly assigned to either 2.5 mg or 5 mg, which is the standard adult dose.

The primary outcome was a standard 2-hour pain freedom level; secondary outcomes included the proportion of improvement at 0.5, 1, and 24 hours post-dose, as well as sustained headache response for the following 2-24 hours and time to rescue medication use. Although 300 patients were enrolled and taken through the run-in process, 114 were discontinued either due to placebo response or because they had no treated migraine during the run-in phase. The mean age was 9.2 years and half of the patients were girls (of note, this is considered an appropriate proportion for pediatric migraine).

The primary endpoint of 2-hour pain freedom was not met; however, more patients in the high-dose treatment group were pain-free after 2 hours than in the placebo group. Several secondary endpoints did achieve statistical significance, including pain-free status at 1 hour post-dose, as well as headache response at 0.5, 1, and 2 hours — all of which were lower in the high-dose treatment group. The lower-dose treatment group was statistically similar to placebo for all the timepoints noted above. Treatment-related adverse events were rare in all groups.

This study did not meet its primary efficacy endpoint. However, it does show safety and effectiveness, enough at least to broaden the use of zolmitriptan for pediatric migraine. Many more effective medications for migraine treatment in adults should follow the lead of this group to find better and more specific treatments for children with migraine.

As we noted above, childhood trauma is associated with the development of chronic migraine in adulthood. Prior studies have defined childhood trauma as physical or emotional abuse primarily, and the correlation between childhood illnesses and headache disorder has not previously been determined. Davidsson and colleagues published a study in the Journal of Cancer Epidemiology that reviewed nationwide database registers longitudinally to better understand this potential risk factor.

The Danish Cancer Register was reviewed for the purpose of identifying anyone in the general Danish population who developed a diagnosis of cancer before age 20 years. The individual identification numbers in that register were linked to data in other nationwide registers for the purpose of determining whether those individuals initiated migraine-specific medications or were admitted for an inpatient hospitalization for migraine. Study participants were also grouped based on cancer type, specifically hematologic cancers involving chemotherapy and central nervous system-directed therapies, brain tumors needing intracranial surgery or radiation to the brain, blastomas or other solid tumors outside of the central nervous system, sarcomas treated with an alkylating chemotherapy, and all other carcinomas.

Among all individuals diagnosed with a childhood cancer, there was a significant increase in overall risk for the need to initiate antimigraine medication. Of interest, this was higher in those diagnosed in their teenage years. Migraine hospitalization was also noted to be higher in nearly all strata, with the exception of those diagnosed with cancer prior to the age of 5 years. The highest risk was also noted in individuals with hematologic cancers, blastomas, and brain tumors as opposed to those with sarcomas and other carcinomas. The highest cumulative risk for migraine remains in those who were diagnosed with cancer between ages 15 and 19 years.

This month, we will take a look at three new studies investigating risk factors and treatments for headache in children.

Stress has long been noted to be one of the most consistent triggers for migraine attacks. Much has been written and studied regarding the effect of migraine on mood in adults; however, few studies have done the same in the pediatric and adolescent population. Childhood trauma has been associated with the development of chronic migraine as an adult, and behavioral treatments, such as cognitive-behavioral therapy and biofeedback, are considered as effective or more effective for migraine prevention in children compared with preventive medications. Falla and colleagues have quantified the risk for anxiety and depression in children and adolescents with migraine.

The "internalization of symptoms" is defined by the authors as an individual's tendency to react to stress with physical symptoms, including anxiety and depression. These are thought to be elevated in children and adolescents with many effects, including migraine. However, no correlation has yet been shown. Beyond the internalization of symptoms, specific psychiatric diagnoses may also be more prominent in this population.

This study was a meta-analysis of data pooled from studies that assessed migraine-related symptoms as they relate to disorders on the spectrum of anxiety, depression, and trauma-related disorders. Any studies with participants older than 18 years were excluded from this analysis. A total of 80 studies were included. Anxiety symptoms were seen to be significantly higher in children and adolescents with migraine compared to controls and the odds of having an anxiety disorder were higher among those with migraine compared with controls. Depressive symptoms were also significantly higher; however, this effect size was much smaller. The incidence of migraine was not different than that of other headache disorders.

Many patients describe stress as a trigger for migraine and other headache attacks. Mood disorders and childhood trauma are associated with the development of chronic migraine as an adult. This study reveals a two-way connection between mood disorders and headache diagnoses in children. Screening for the underlying symptoms of depression and anxiety should be done when evaluating children and adolescents for headache disorders, and there should be a focus on the treatment of these conditions in addition to treating the headache symptoms.

There are, unfortunately, very few acute pediatric migraine trials. Only a handful of medications have actually been investigated for the treatment of migraine in children younger than 12 years, and only one migraine-specific medication, rizatriptan, is approved in the United States for pediatric use. Because of this, many argue that children and adolescents with migraines end up overusing over-the-counter medication options, increasing the risk for medication overuse headache. In addition, many patients need nonoral acute migraine treatments due to nausea and vomiting or rapid onset migraine attacks.

Yonker and colleagues conducted a phase 3, randomized, double-blind, multicenter trial that only enrolled patients aged 6-11 years, all of whom had a diagnosis of episodic migraine (< 15 days of migraine per month). Children that weighed < 50 kg were given a randomly assigned lower dose of 1 mg or 2.5 mg zolmitriptan nasal spray, and those who weighed > 50 kg were randomly assigned to either 2.5 mg or 5 mg, which is the standard adult dose.

The primary outcome was a standard 2-hour pain freedom level; secondary outcomes included the proportion of improvement at 0.5, 1, and 24 hours post-dose, as well as sustained headache response for the following 2-24 hours and time to rescue medication use. Although 300 patients were enrolled and taken through the run-in process, 114 were discontinued either due to placebo response or because they had no treated migraine during the run-in phase. The mean age was 9.2 years and half of the patients were girls (of note, this is considered an appropriate proportion for pediatric migraine).

The primary endpoint of 2-hour pain freedom was not met; however, more patients in the high-dose treatment group were pain-free after 2 hours than in the placebo group. Several secondary endpoints did achieve statistical significance, including pain-free status at 1 hour post-dose, as well as headache response at 0.5, 1, and 2 hours — all of which were lower in the high-dose treatment group. The lower-dose treatment group was statistically similar to placebo for all the timepoints noted above. Treatment-related adverse events were rare in all groups.

This study did not meet its primary efficacy endpoint. However, it does show safety and effectiveness, enough at least to broaden the use of zolmitriptan for pediatric migraine. Many more effective medications for migraine treatment in adults should follow the lead of this group to find better and more specific treatments for children with migraine.

As we noted above, childhood trauma is associated with the development of chronic migraine in adulthood. Prior studies have defined childhood trauma as physical or emotional abuse primarily, and the correlation between childhood illnesses and headache disorder has not previously been determined. Davidsson and colleagues published a study in the Journal of Cancer Epidemiology that reviewed nationwide database registers longitudinally to better understand this potential risk factor.

The Danish Cancer Register was reviewed for the purpose of identifying anyone in the general Danish population who developed a diagnosis of cancer before age 20 years. The individual identification numbers in that register were linked to data in other nationwide registers for the purpose of determining whether those individuals initiated migraine-specific medications or were admitted for an inpatient hospitalization for migraine. Study participants were also grouped based on cancer type, specifically hematologic cancers involving chemotherapy and central nervous system-directed therapies, brain tumors needing intracranial surgery or radiation to the brain, blastomas or other solid tumors outside of the central nervous system, sarcomas treated with an alkylating chemotherapy, and all other carcinomas.

Among all individuals diagnosed with a childhood cancer, there was a significant increase in overall risk for the need to initiate antimigraine medication. Of interest, this was higher in those diagnosed in their teenage years. Migraine hospitalization was also noted to be higher in nearly all strata, with the exception of those diagnosed with cancer prior to the age of 5 years. The highest risk was also noted in individuals with hematologic cancers, blastomas, and brain tumors as opposed to those with sarcomas and other carcinomas. The highest cumulative risk for migraine remains in those who were diagnosed with cancer between ages 15 and 19 years.

This month, we will take a look at three new studies investigating risk factors and treatments for headache in children.

Stress has long been noted to be one of the most consistent triggers for migraine attacks. Much has been written and studied regarding the effect of migraine on mood in adults; however, few studies have done the same in the pediatric and adolescent population. Childhood trauma has been associated with the development of chronic migraine as an adult, and behavioral treatments, such as cognitive-behavioral therapy and biofeedback, are considered as effective or more effective for migraine prevention in children compared with preventive medications. Falla and colleagues have quantified the risk for anxiety and depression in children and adolescents with migraine.

The "internalization of symptoms" is defined by the authors as an individual's tendency to react to stress with physical symptoms, including anxiety and depression. These are thought to be elevated in children and adolescents with many effects, including migraine. However, no correlation has yet been shown. Beyond the internalization of symptoms, specific psychiatric diagnoses may also be more prominent in this population.

This study was a meta-analysis of data pooled from studies that assessed migraine-related symptoms as they relate to disorders on the spectrum of anxiety, depression, and trauma-related disorders. Any studies with participants older than 18 years were excluded from this analysis. A total of 80 studies were included. Anxiety symptoms were seen to be significantly higher in children and adolescents with migraine compared to controls and the odds of having an anxiety disorder were higher among those with migraine compared with controls. Depressive symptoms were also significantly higher; however, this effect size was much smaller. The incidence of migraine was not different than that of other headache disorders.

Many patients describe stress as a trigger for migraine and other headache attacks. Mood disorders and childhood trauma are associated with the development of chronic migraine as an adult. This study reveals a two-way connection between mood disorders and headache diagnoses in children. Screening for the underlying symptoms of depression and anxiety should be done when evaluating children and adolescents for headache disorders, and there should be a focus on the treatment of these conditions in addition to treating the headache symptoms.

There are, unfortunately, very few acute pediatric migraine trials. Only a handful of medications have actually been investigated for the treatment of migraine in children younger than 12 years, and only one migraine-specific medication, rizatriptan, is approved in the United States for pediatric use. Because of this, many argue that children and adolescents with migraines end up overusing over-the-counter medication options, increasing the risk for medication overuse headache. In addition, many patients need nonoral acute migraine treatments due to nausea and vomiting or rapid onset migraine attacks.

Yonker and colleagues conducted a phase 3, randomized, double-blind, multicenter trial that only enrolled patients aged 6-11 years, all of whom had a diagnosis of episodic migraine (< 15 days of migraine per month). Children that weighed < 50 kg were given a randomly assigned lower dose of 1 mg or 2.5 mg zolmitriptan nasal spray, and those who weighed > 50 kg were randomly assigned to either 2.5 mg or 5 mg, which is the standard adult dose.

The primary outcome was a standard 2-hour pain freedom level; secondary outcomes included the proportion of improvement at 0.5, 1, and 24 hours post-dose, as well as sustained headache response for the following 2-24 hours and time to rescue medication use. Although 300 patients were enrolled and taken through the run-in process, 114 were discontinued either due to placebo response or because they had no treated migraine during the run-in phase. The mean age was 9.2 years and half of the patients were girls (of note, this is considered an appropriate proportion for pediatric migraine).

The primary endpoint of 2-hour pain freedom was not met; however, more patients in the high-dose treatment group were pain-free after 2 hours than in the placebo group. Several secondary endpoints did achieve statistical significance, including pain-free status at 1 hour post-dose, as well as headache response at 0.5, 1, and 2 hours — all of which were lower in the high-dose treatment group. The lower-dose treatment group was statistically similar to placebo for all the timepoints noted above. Treatment-related adverse events were rare in all groups.

This study did not meet its primary efficacy endpoint. However, it does show safety and effectiveness, enough at least to broaden the use of zolmitriptan for pediatric migraine. Many more effective medications for migraine treatment in adults should follow the lead of this group to find better and more specific treatments for children with migraine.

As we noted above, childhood trauma is associated with the development of chronic migraine in adulthood. Prior studies have defined childhood trauma as physical or emotional abuse primarily, and the correlation between childhood illnesses and headache disorder has not previously been determined. Davidsson and colleagues published a study in the Journal of Cancer Epidemiology that reviewed nationwide database registers longitudinally to better understand this potential risk factor.

The Danish Cancer Register was reviewed for the purpose of identifying anyone in the general Danish population who developed a diagnosis of cancer before age 20 years. The individual identification numbers in that register were linked to data in other nationwide registers for the purpose of determining whether those individuals initiated migraine-specific medications or were admitted for an inpatient hospitalization for migraine. Study participants were also grouped based on cancer type, specifically hematologic cancers involving chemotherapy and central nervous system-directed therapies, brain tumors needing intracranial surgery or radiation to the brain, blastomas or other solid tumors outside of the central nervous system, sarcomas treated with an alkylating chemotherapy, and all other carcinomas.

Among all individuals diagnosed with a childhood cancer, there was a significant increase in overall risk for the need to initiate antimigraine medication. Of interest, this was higher in those diagnosed in their teenage years. Migraine hospitalization was also noted to be higher in nearly all strata, with the exception of those diagnosed with cancer prior to the age of 5 years. The highest risk was also noted in individuals with hematologic cancers, blastomas, and brain tumors as opposed to those with sarcomas and other carcinomas. The highest cumulative risk for migraine remains in those who were diagnosed with cancer between ages 15 and 19 years.