Triptans (Serotonin Receptor Agonists) for Migraine Headaches

Written by Stephanie Booth · WebMD

Triptans for Migraine Treatment

If you're one of the 37 million Americans who get

migraine headaches

, you know these painful headaches can make you miss work or school and can last several days if they're not treated.

In some cases, over-the-counter pain relievers may help. But if they don't, your doctor may suggest you try a triptan drug. This kind of medicine can't keep migraine headaches from happening. But it can treat your headache once it starts.

Triptans can help with:

Headache pain

Nausea and vomiting

Sensitivity to light and sound

Your doctor may give you triptan tablets you'll take by mouth. You also could get it as a nasal spray or shot. Most people feel better within 2 hours of taking it.

Triptan drugs work like a brain chemical called serotonin. This helps quiet down overactive pain nerves. In other words, triptans reverse the changes in your brain that caused your migraine.

There are several triptan medicines plus combination drugs that have a triptan and a non-steroidal anti-inflammatory drug (NSAID). They include sumatriptan-naproxen (Treximet), the best-studied combination drug. It’s more effective than taking either the triptan or NSAID separately. They also include rizatriptan-meloxicam (

Symbravo

). Human studies found this may ease more migraine pain and for longer than taking either drug alone or an inactive medicine.

Other triptan-NSAID combinations include Frovatriptan (Frova) plus the painkiller dexketoprofen or rizatriptan (Maxalt) with acetaminophen (Tylenol and other brands). Examples of side effects for these combo drugs include dizziness, nausea, drowsiness, and pain or discomfort in your neck, jaw, and elsewhere.

Your doctor will choose one for you based on your symptoms and how long your headaches tend to last.

For example, you can get

sumatriptan

(Imitrex) as a shot or nose spray. So that might be good if you often get sick to your stomach or throw up during a migraine.

Frovatriptan (Frova)

and

naratriptan

(Amerge) stay in your body for a long time, which would be helpful if your migraine headaches tend to last a while. If the drug you try doesn't help much, tell your doctor. You may need to try a different one.

All triptans work best when they're taken soon after your headache starts and your pain is still mild.

Most people do well on triptans. But side effects can include:

Dizziness

Dry mouth

Feeling heavy in your face, arms, legs, and chest

Feeling sleepy

Flushing

Muscle weakness

Nausea

Skin reaction (if you take the triptan as a shot)

Tightness in your throat

Tingling sensations

Most of the time, these side effects are mild and go away on their own.

In very rare cases, triptans have been linked to

heart attacks

or strokes. If you're a man over the age of 40 or a woman over 55, your doctor may want to give you a thorough exam before writing you a prescription.

These drugs aren't right for people who have certain health conditions. Because they can narrow your arteries, you shouldn't take them if you have or are at risk for:

Uncontrolled

high blood pressure

Heart disease

Bad pain in your chest

Problems with your liver or kidneys

Stroke

Hemiplegic migraine

headaches -- you become weak on one side of your body

Migraine headaches with brain stem auras, which cause vertigo and speech problems

It's important that your doctor knows what other medicines you take. Some drugs can interact with triptans and cause severe problems. These include:

Ergotamines

Monoamine oxidase inhibitors (MAOIs.)

Selective serotonin reuptake inhibitors (SSRIs)

If you take a triptan drug too often, you may start to have medication-overuse headaches (

MOH

). Instead of easing your headaches, the triptan could start to cause them.

Unlike a migraine, an MOH is a dull, constant headache that's often worse in the morning. To keep from getting these, try not to use a triptan drug more than two or three times a week or 10 days each month.

If you find you get migraine headaches more than this, talk to your doctor. Instead of waiting to treat your headaches until after they've started, you may need a drug that can try to prevent them.

Drugs that can help with this include anti-depressants, some blood pressure medications (beta-blockers and calcium channel blockers), Botox, some anti-seizure drugs, and

CGRP medications

.