The Evolution of Acute Care Medications for Migraine Treatment: A Conversation With a 51-Year Headache Specialist

MDedge: What were the earliest acute care medications available for migraine?

Dr. Rapoport: In the 1940s, ergotamine tartrate tablets and sublingual tablets were introduced as therapy to treat migraine. They were not that well absorbed, caused nausea, and were not very effective—but they were the only treatment option. Then, beginning in the early 1990s, doctors began prescribing a class of medications called triptans to stop a migraine in progress. Patients are instructed to quickly take the triptan as soon as they know it is or will be a migraine headache; if they wait too long, it may not work as well—or at all. If they don’t have any improvement in 2 hours, they are encouraged to repeat the dosage, even though it often does not work well.

As I strongly recommend to my patients, triptans should not be used more than 2 days per week. An average of 3 days per week or more is too much, and triptan medications can cause medication overuse headache (MOH). If the patient develops MOH, they usually have more headaches rather than fewer—and the medication stops working well.

These medicines work in about 60% of patients and not so well in the other 40%. They do cause side effects in certain people, which may include some pain in their chest or neck muscles and  constriction of blood vessels. Some patients also feel a warm-to-hot feeling all over, tingling sensation, drowsiness, dizziness, and other side effects. Some will experience these side effects but continue to take these medications because they work; however, some patients can’t take them because they find the side effects to be too bothersome.

The first triptan to be marketed (in 1992) was a 6-mg, self-injected, subcutaneous injection of sumatriptan (Imitrex). Injection was the only available delivery method for a triptan until 1994, when the tablet form became available.

Typically, patients who hadn’t taken the sumatriptan injections preferred to start with the tablets, but the patients who had been taking the injection form were used to it and preferred to keep taking it. They knew that it worked well, and if they had mild side effects, they weren’t troubled by them. However, most new patients, when given a choice, asked for the tablet instead of the injection. In 1996, sumatriptan nasal spray was introduced, which is inconsistently absorbed, and patients report it does not taste or smell good. 

Within a few years, more triptan tablets became available: zolmitriptan (1997), rizatriptan (1998), naratriptan (1998), almotriptan and frovatriptan (2001), and eletriptan (2002). An oral film form of rizatriptan (RizaFilm) was FDA-approved in 2023. The zolmitriptan nasal spray was approved in 2003 and is easy to use, with few adverse effects and good efficacy. There is also a new type of sumatriptan nasal spray (approved in 2019) with a permeation enhancer that makes it adhere to the mucous membranes of the nose and allows it to work faster. It does not have the same disliked taste and smell that caused patients to avoid other similar medications. However, most patients still seem to prefer triptans in tablet form over the nasal spray or injection. 

Now there are a total of 2 triptan nasal sprays and 7 triptans in tablet form, 2 of which are orally disintegrating tablets (ODT), and there are several sumatriptan injections available that come in 3- 4- or 6-mg dosages. 

Do you prefer to prescribe a particular triptan medication to your patients, and if so, why?

Of the different forms of triptans (nasal sprays, tablets, and injections), my favorite is the nasal spray form of zolmitriptan 5 mg (it also comes in 2.5-mg doses, which I sometimes prescribe to pediatric patients). I prefer it because of how quickly it works to provide my patients relief from migraine. All tablets must go down the esophagus, into the stomach, then into the small intestine to the level of the jejunum, where it is absorbed. It then goes to the liver, where it is metabolized, and then (once it finally gets into the bloodstream), it starts working. By contrast, when medication is administered into the nasal cavity, it is quickly absorbed from the mucous membrane and enters the bloodstream there and begins working faster than the tablet does. Zolmitriptan also has fewer side effects than the tablet, and my patients appreciate that. If tablets of triptans do not work, I switch to zolmitriptan nasal spray and, in rare situations, the sumatriptan injection.

When would I switch a patient from a triptan any of the new classes of medicines? 

If a patient takes a triptan at the first sign of migraine and it doesn’t begin to work for 2 hours, that is taking too long. If the triptan relieves only 50% of the head pain, there is a good chance that the headache will linger and later return with a vengeance. That would make me consider switching a patient to one of the other types of migraine medications. Even if the patient repeats the triptan at 2 hours after the first one, it probably won’t be very effective at that point. I also want to know if a patient experiences any side effects from the triptan. If they say it works, but they get chest pain, drowsiness, or dizziness and can’t function, I may want to switch them to a newer medication.

Triptans can stimulate the serotonin 1B receptors on the nerves on the small blood vessels in various parts of the body. Because of that, they may constrict blood vessels, such as the coronary arteries in the heart or others in brain, which could possibly lead to a heart attack or stroke or hypertension in some patients. I might switch a medication from a triptan for a patient who is older (over 50), has high blood pressure or cholesterol, has obesity, does not regularly exercise, or has a family history of a heart attack or stroke at an early age. You really don’t want to constrict blood vessels in these patients and should consider a newer therapy.

Can you tell us more about the nasal sprays for acute care of migraine?

Other than the standard sumatriptan nasal spray, the half-dose of sumatriptan nasal spray with a permeation enhancer, and zolmitriptan nasal spray, there are 2 additional options on the market. They are both dihydroergotamine (DHE) mesylate, an ergot alkaloid liquid nasal spray. They are identical chemicals with different devices that produce the sprays. The older DHE nasal spray is called Migranal; it is used 1 time in each nostril, then 15 minutes later is repeated. I feel like it takes too long to get the medicine into the bloodstream because the nasal spray only emits a gentle spray that lays on the bottom of the nose. It doesn’t get to the top or back of the nasal cavity, where there are more blood vessels, which would result in better absorption and efficacy. The second nasal spray is called Trudhesa, which came out just a few years ago when another company took the same exact chemical entity and delivered it with a bigger sprayer that fires it up to the top and back of the nose, where it is better absorbed. That nasal spray seems to work better than the old nasal spray. We don’t have data showing how much better it works than the other, but patients tend to like it more. We may also see a fine DHE nasal powder soon, which may take slightly longer to work but with good efficacy that lasts longer.

Have any adverse events been reported with the DHE nasal sprays for migraine?

A patient may experience some pain or burning in the nose, have a funny taste in the mouth, or even experience a change in the way a food tastes for a while after taking the DHE nasal spray. It could also cause some chest discomfort because it stimulates the same receptors as the triptans, plus other receptors as well. 

Are there any newer acute care medications for migraine?

There are 2 newer groups of migraine medications that have come out within the past few years: gepants and a ditan. There are 2 gepants currently available. The first one to be FDA-approved for acute care of migraine (in 2019) was ubrogepant (Ubrelvy), and the second gepant, rimegepant (Nurtec), was approved in 2020. They both work approximately the same way, but they may cause different adverse events. They both sit on the calcitonin gene-related peptide (CGRP) receptors. These receptors are all over the body and the brain, but the place where researchers believe they work most effectively is on the first branch of the trigeminal nerve between the brainstem and the meninges. This is the trigeminovascular system. It works outside of the central nervous system and modulates what goes on inside the central nervous system.

Ubrogepant is a regular tablet that has 2 sizes, 50 and 100 mg. I might start a patient on a 50-mg tablet, and I will instruct them to take another dose (up to 200 mg a day) if they have not improved in 2 hours. Rimegepant comes only as a 75-mg ODT, or fast melt tablet which means a patient can put it on their tongue and they don’t need water with it. For example, if a patient is stuck on an interstate in a traffic jam at rush hour, is getting a terrible headache, and doesn’t happen to have water, they could just place the tablet it in their mouth, where it will dissolve in 5 to 10 seconds. A second dose doesn’t seem to be necessary; if the headache persists, I will switch to another type of medication that day.

The other category of acute migraine medicine that has been approved in the last few years is called a ditan. Only 1 ditan in the class is available right now, lasmiditan (Reyvow). It was FDA-approved in 2019 and works a little bit differently from the gepants, as it’s more like a triptan. Instead of stimulating the serotonin 1B and 1D receptors, it stimulates the serotonin 1F receptor. This is important because it doesn’t stimulate the 1B receptor and therefore doesn’t constrict blood vessels. The one good thing about this medication is it can be prescribed to an older patient or a patient that has any kind of coronary artery risk factors like smoking or obesity. It does enter the central nervous system to begin working, and when a drug does that, it’s more likely to have different side effects, such as dizziness or drowsiness—and this medication does cause both. The drug works well, but the side effects must be carefully observed. Patients are advised not to drive a car or operate machinery for 8 hours after taking this drug.

The advancements in the pharmacologic treatment options for the acute care of migraine offer a wide range of options for patients with migraine—allowing for more personalized and effective approaches for relief, with fewer adverse events than ever before.

MDedge: What were the earliest acute care medications available for migraine?

Dr. Rapoport: In the 1940s, ergotamine tartrate tablets and sublingual tablets were introduced as therapy to treat migraine. They were not that well absorbed, caused nausea, and were not very effective—but they were the only treatment option. Then, beginning in the early 1990s, doctors began prescribing a class of medications called triptans to stop a migraine in progress. Patients are instructed to quickly take the triptan as soon as they know it is or will be a migraine headache; if they wait too long, it may not work as well—or at all. If they don’t have any improvement in 2 hours, they are encouraged to repeat the dosage, even though it often does not work well.

As I strongly recommend to my patients, triptans should not be used more than 2 days per week. An average of 3 days per week or more is too much, and triptan medications can cause medication overuse headache (MOH). If the patient develops MOH, they usually have more headaches rather than fewer—and the medication stops working well.

These medicines work in about 60% of patients and not so well in the other 40%. They do cause side effects in certain people, which may include some pain in their chest or neck muscles and  constriction of blood vessels. Some patients also feel a warm-to-hot feeling all over, tingling sensation, drowsiness, dizziness, and other side effects. Some will experience these side effects but continue to take these medications because they work; however, some patients can’t take them because they find the side effects to be too bothersome.

The first triptan to be marketed (in 1992) was a 6-mg, self-injected, subcutaneous injection of sumatriptan (Imitrex). Injection was the only available delivery method for a triptan until 1994, when the tablet form became available.

Typically, patients who hadn’t taken the sumatriptan injections preferred to start with the tablets, but the patients who had been taking the injection form were used to it and preferred to keep taking it. They knew that it worked well, and if they had mild side effects, they weren’t troubled by them. However, most new patients, when given a choice, asked for the tablet instead of the injection. In 1996, sumatriptan nasal spray was introduced, which is inconsistently absorbed, and patients report it does not taste or smell good. 

Within a few years, more triptan tablets became available: zolmitriptan (1997), rizatriptan (1998), naratriptan (1998), almotriptan and frovatriptan (2001), and eletriptan (2002). An oral film form of rizatriptan (RizaFilm) was FDA-approved in 2023. The zolmitriptan nasal spray was approved in 2003 and is easy to use, with few adverse effects and good efficacy. There is also a new type of sumatriptan nasal spray (approved in 2019) with a permeation enhancer that makes it adhere to the mucous membranes of the nose and allows it to work faster. It does not have the same disliked taste and smell that caused patients to avoid other similar medications. However, most patients still seem to prefer triptans in tablet form over the nasal spray or injection. 

Now there are a total of 2 triptan nasal sprays and 7 triptans in tablet form, 2 of which are orally disintegrating tablets (ODT), and there are several sumatriptan injections available that come in 3- 4- or 6-mg dosages. 

Do you prefer to prescribe a particular triptan medication to your patients, and if so, why?

Of the different forms of triptans (nasal sprays, tablets, and injections), my favorite is the nasal spray form of zolmitriptan 5 mg (it also comes in 2.5-mg doses, which I sometimes prescribe to pediatric patients). I prefer it because of how quickly it works to provide my patients relief from migraine. All tablets must go down the esophagus, into the stomach, then into the small intestine to the level of the jejunum, where it is absorbed. It then goes to the liver, where it is metabolized, and then (once it finally gets into the bloodstream), it starts working. By contrast, when medication is administered into the nasal cavity, it is quickly absorbed from the mucous membrane and enters the bloodstream there and begins working faster than the tablet does. Zolmitriptan also has fewer side effects than the tablet, and my patients appreciate that. If tablets of triptans do not work, I switch to zolmitriptan nasal spray and, in rare situations, the sumatriptan injection.

When would I switch a patient from a triptan any of the new classes of medicines? 

If a patient takes a triptan at the first sign of migraine and it doesn’t begin to work for 2 hours, that is taking too long. If the triptan relieves only 50% of the head pain, there is a good chance that the headache will linger and later return with a vengeance. That would make me consider switching a patient to one of the other types of migraine medications. Even if the patient repeats the triptan at 2 hours after the first one, it probably won’t be very effective at that point. I also want to know if a patient experiences any side effects from the triptan. If they say it works, but they get chest pain, drowsiness, or dizziness and can’t function, I may want to switch them to a newer medication.

Triptans can stimulate the serotonin 1B receptors on the nerves on the small blood vessels in various parts of the body. Because of that, they may constrict blood vessels, such as the coronary arteries in the heart or others in brain, which could possibly lead to a heart attack or stroke or hypertension in some patients. I might switch a medication from a triptan for a patient who is older (over 50), has high blood pressure or cholesterol, has obesity, does not regularly exercise, or has a family history of a heart attack or stroke at an early age. You really don’t want to constrict blood vessels in these patients and should consider a newer therapy.

Can you tell us more about the nasal sprays for acute care of migraine?

Other than the standard sumatriptan nasal spray, the half-dose of sumatriptan nasal spray with a permeation enhancer, and zolmitriptan nasal spray, there are 2 additional options on the market. They are both dihydroergotamine (DHE) mesylate, an ergot alkaloid liquid nasal spray. They are identical chemicals with different devices that produce the sprays. The older DHE nasal spray is called Migranal; it is used 1 time in each nostril, then 15 minutes later is repeated. I feel like it takes too long to get the medicine into the bloodstream because the nasal spray only emits a gentle spray that lays on the bottom of the nose. It doesn’t get to the top or back of the nasal cavity, where there are more blood vessels, which would result in better absorption and efficacy. The second nasal spray is called Trudhesa, which came out just a few years ago when another company took the same exact chemical entity and delivered it with a bigger sprayer that fires it up to the top and back of the nose, where it is better absorbed. That nasal spray seems to work better than the old nasal spray. We don’t have data showing how much better it works than the other, but patients tend to like it more. We may also see a fine DHE nasal powder soon, which may take slightly longer to work but with good efficacy that lasts longer.

Have any adverse events been reported with the DHE nasal sprays for migraine?

A patient may experience some pain or burning in the nose, have a funny taste in the mouth, or even experience a change in the way a food tastes for a while after taking the DHE nasal spray. It could also cause some chest discomfort because it stimulates the same receptors as the triptans, plus other receptors as well. 

Are there any newer acute care medications for migraine?

There are 2 newer groups of migraine medications that have come out within the past few years: gepants and a ditan. There are 2 gepants currently available. The first one to be FDA-approved for acute care of migraine (in 2019) was ubrogepant (Ubrelvy), and the second gepant, rimegepant (Nurtec), was approved in 2020. They both work approximately the same way, but they may cause different adverse events. They both sit on the calcitonin gene-related peptide (CGRP) receptors. These receptors are all over the body and the brain, but the place where researchers believe they work most effectively is on the first branch of the trigeminal nerve between the brainstem and the meninges. This is the trigeminovascular system. It works outside of the central nervous system and modulates what goes on inside the central nervous system.

Ubrogepant is a regular tablet that has 2 sizes, 50 and 100 mg. I might start a patient on a 50-mg tablet, and I will instruct them to take another dose (up to 200 mg a day) if they have not improved in 2 hours. Rimegepant comes only as a 75-mg ODT, or fast melt tablet which means a patient can put it on their tongue and they don’t need water with it. For example, if a patient is stuck on an interstate in a traffic jam at rush hour, is getting a terrible headache, and doesn’t happen to have water, they could just place the tablet it in their mouth, where it will dissolve in 5 to 10 seconds. A second dose doesn’t seem to be necessary; if the headache persists, I will switch to another type of medication that day.

The other category of acute migraine medicine that has been approved in the last few years is called a ditan. Only 1 ditan in the class is available right now, lasmiditan (Reyvow). It was FDA-approved in 2019 and works a little bit differently from the gepants, as it’s more like a triptan. Instead of stimulating the serotonin 1B and 1D receptors, it stimulates the serotonin 1F receptor. This is important because it doesn’t stimulate the 1B receptor and therefore doesn’t constrict blood vessels. The one good thing about this medication is it can be prescribed to an older patient or a patient that has any kind of coronary artery risk factors like smoking or obesity. It does enter the central nervous system to begin working, and when a drug does that, it’s more likely to have different side effects, such as dizziness or drowsiness—and this medication does cause both. The drug works well, but the side effects must be carefully observed. Patients are advised not to drive a car or operate machinery for 8 hours after taking this drug.

The advancements in the pharmacologic treatment options for the acute care of migraine offer a wide range of options for patients with migraine—allowing for more personalized and effective approaches for relief, with fewer adverse events than ever before.

MDedge: What were the earliest acute care medications available for migraine?

Dr. Rapoport: In the 1940s, ergotamine tartrate tablets and sublingual tablets were introduced as therapy to treat migraine. They were not that well absorbed, caused nausea, and were not very effective—but they were the only treatment option. Then, beginning in the early 1990s, doctors began prescribing a class of medications called triptans to stop a migraine in progress. Patients are instructed to quickly take the triptan as soon as they know it is or will be a migraine headache; if they wait too long, it may not work as well—or at all. If they don’t have any improvement in 2 hours, they are encouraged to repeat the dosage, even though it often does not work well.

As I strongly recommend to my patients, triptans should not be used more than 2 days per week. An average of 3 days per week or more is too much, and triptan medications can cause medication overuse headache (MOH). If the patient develops MOH, they usually have more headaches rather than fewer—and the medication stops working well.

These medicines work in about 60% of patients and not so well in the other 40%. They do cause side effects in certain people, which may include some pain in their chest or neck muscles and  constriction of blood vessels. Some patients also feel a warm-to-hot feeling all over, tingling sensation, drowsiness, dizziness, and other side effects. Some will experience these side effects but continue to take these medications because they work; however, some patients can’t take them because they find the side effects to be too bothersome.

The first triptan to be marketed (in 1992) was a 6-mg, self-injected, subcutaneous injection of sumatriptan (Imitrex). Injection was the only available delivery method for a triptan until 1994, when the tablet form became available.

Typically, patients who hadn’t taken the sumatriptan injections preferred to start with the tablets, but the patients who had been taking the injection form were used to it and preferred to keep taking it. They knew that it worked well, and if they had mild side effects, they weren’t troubled by them. However, most new patients, when given a choice, asked for the tablet instead of the injection. In 1996, sumatriptan nasal spray was introduced, which is inconsistently absorbed, and patients report it does not taste or smell good. 

Within a few years, more triptan tablets became available: zolmitriptan (1997), rizatriptan (1998), naratriptan (1998), almotriptan and frovatriptan (2001), and eletriptan (2002). An oral film form of rizatriptan (RizaFilm) was FDA-approved in 2023. The zolmitriptan nasal spray was approved in 2003 and is easy to use, with few adverse effects and good efficacy. There is also a new type of sumatriptan nasal spray (approved in 2019) with a permeation enhancer that makes it adhere to the mucous membranes of the nose and allows it to work faster. It does not have the same disliked taste and smell that caused patients to avoid other similar medications. However, most patients still seem to prefer triptans in tablet form over the nasal spray or injection. 

Now there are a total of 2 triptan nasal sprays and 7 triptans in tablet form, 2 of which are orally disintegrating tablets (ODT), and there are several sumatriptan injections available that come in 3- 4- or 6-mg dosages. 

Do you prefer to prescribe a particular triptan medication to your patients, and if so, why?

Of the different forms of triptans (nasal sprays, tablets, and injections), my favorite is the nasal spray form of zolmitriptan 5 mg (it also comes in 2.5-mg doses, which I sometimes prescribe to pediatric patients). I prefer it because of how quickly it works to provide my patients relief from migraine. All tablets must go down the esophagus, into the stomach, then into the small intestine to the level of the jejunum, where it is absorbed. It then goes to the liver, where it is metabolized, and then (once it finally gets into the bloodstream), it starts working. By contrast, when medication is administered into the nasal cavity, it is quickly absorbed from the mucous membrane and enters the bloodstream there and begins working faster than the tablet does. Zolmitriptan also has fewer side effects than the tablet, and my patients appreciate that. If tablets of triptans do not work, I switch to zolmitriptan nasal spray and, in rare situations, the sumatriptan injection.

When would I switch a patient from a triptan any of the new classes of medicines? 

If a patient takes a triptan at the first sign of migraine and it doesn’t begin to work for 2 hours, that is taking too long. If the triptan relieves only 50% of the head pain, there is a good chance that the headache will linger and later return with a vengeance. That would make me consider switching a patient to one of the other types of migraine medications. Even if the patient repeats the triptan at 2 hours after the first one, it probably won’t be very effective at that point. I also want to know if a patient experiences any side effects from the triptan. If they say it works, but they get chest pain, drowsiness, or dizziness and can’t function, I may want to switch them to a newer medication.

Triptans can stimulate the serotonin 1B receptors on the nerves on the small blood vessels in various parts of the body. Because of that, they may constrict blood vessels, such as the coronary arteries in the heart or others in brain, which could possibly lead to a heart attack or stroke or hypertension in some patients. I might switch a medication from a triptan for a patient who is older (over 50), has high blood pressure or cholesterol, has obesity, does not regularly exercise, or has a family history of a heart attack or stroke at an early age. You really don’t want to constrict blood vessels in these patients and should consider a newer therapy.

Can you tell us more about the nasal sprays for acute care of migraine?

Other than the standard sumatriptan nasal spray, the half-dose of sumatriptan nasal spray with a permeation enhancer, and zolmitriptan nasal spray, there are 2 additional options on the market. They are both dihydroergotamine (DHE) mesylate, an ergot alkaloid liquid nasal spray. They are identical chemicals with different devices that produce the sprays. The older DHE nasal spray is called Migranal; it is used 1 time in each nostril, then 15 minutes later is repeated. I feel like it takes too long to get the medicine into the bloodstream because the nasal spray only emits a gentle spray that lays on the bottom of the nose. It doesn’t get to the top or back of the nasal cavity, where there are more blood vessels, which would result in better absorption and efficacy. The second nasal spray is called Trudhesa, which came out just a few years ago when another company took the same exact chemical entity and delivered it with a bigger sprayer that fires it up to the top and back of the nose, where it is better absorbed. That nasal spray seems to work better than the old nasal spray. We don’t have data showing how much better it works than the other, but patients tend to like it more. We may also see a fine DHE nasal powder soon, which may take slightly longer to work but with good efficacy that lasts longer.

Have any adverse events been reported with the DHE nasal sprays for migraine?

A patient may experience some pain or burning in the nose, have a funny taste in the mouth, or even experience a change in the way a food tastes for a while after taking the DHE nasal spray. It could also cause some chest discomfort because it stimulates the same receptors as the triptans, plus other receptors as well. 

Are there any newer acute care medications for migraine?

There are 2 newer groups of migraine medications that have come out within the past few years: gepants and a ditan. There are 2 gepants currently available. The first one to be FDA-approved for acute care of migraine (in 2019) was ubrogepant (Ubrelvy), and the second gepant, rimegepant (Nurtec), was approved in 2020. They both work approximately the same way, but they may cause different adverse events. They both sit on the calcitonin gene-related peptide (CGRP) receptors. These receptors are all over the body and the brain, but the place where researchers believe they work most effectively is on the first branch of the trigeminal nerve between the brainstem and the meninges. This is the trigeminovascular system. It works outside of the central nervous system and modulates what goes on inside the central nervous system.

Ubrogepant is a regular tablet that has 2 sizes, 50 and 100 mg. I might start a patient on a 50-mg tablet, and I will instruct them to take another dose (up to 200 mg a day) if they have not improved in 2 hours. Rimegepant comes only as a 75-mg ODT, or fast melt tablet which means a patient can put it on their tongue and they don’t need water with it. For example, if a patient is stuck on an interstate in a traffic jam at rush hour, is getting a terrible headache, and doesn’t happen to have water, they could just place the tablet it in their mouth, where it will dissolve in 5 to 10 seconds. A second dose doesn’t seem to be necessary; if the headache persists, I will switch to another type of medication that day.

The other category of acute migraine medicine that has been approved in the last few years is called a ditan. Only 1 ditan in the class is available right now, lasmiditan (Reyvow). It was FDA-approved in 2019 and works a little bit differently from the gepants, as it’s more like a triptan. Instead of stimulating the serotonin 1B and 1D receptors, it stimulates the serotonin 1F receptor. This is important because it doesn’t stimulate the 1B receptor and therefore doesn’t constrict blood vessels. The one good thing about this medication is it can be prescribed to an older patient or a patient that has any kind of coronary artery risk factors like smoking or obesity. It does enter the central nervous system to begin working, and when a drug does that, it’s more likely to have different side effects, such as dizziness or drowsiness—and this medication does cause both. The drug works well, but the side effects must be carefully observed. Patients are advised not to drive a car or operate machinery for 8 hours after taking this drug.

The advancements in the pharmacologic treatment options for the acute care of migraine offer a wide range of options for patients with migraine—allowing for more personalized and effective approaches for relief, with fewer adverse events than ever before.