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What does sumatriptan do to the brain?

Serotonin or 5-hydroxytryptamine is a monoamine neurotransmitter. It has a popular image as a contributor to feelings of well-being and happiness, though its actual biological function is complex and multifaceted, modulating cognition, reward, learning, memory, and numerous physiological processes.

receptor agonists. It works by narrowing blood vessels in the head, stopping pain signals from being sent to the brain, and blocking the release of certain natural substances that cause pain, nausea, and other symptoms of migraine.

Why is sumatriptan used to treat migraine headaches? Why is this medication prescribed? Sumatriptan is used to treat the symptoms of migraine headaches (severe, throbbing headaches that sometimes are accompanied by nausea or sensitivity to sound and light). Sumatriptan is in a class of medications called selective serotonin receptor agonists.

What happens if you take sumatriptan every day? Overuse of sumatriptan and other acute migraine drugs may lead to medication overuse headache (symptoms include daily headaches or a marked increase in migraine frequency). Symptoms of a stroke or TIA may be easily mistaken for those of a migraine.

Can you take sumatriptan if you are taking phenelzine? do not take sumatriptan if you are taking a monoamine oxidase A (MAO-A) inhibitor such as isocarboxazid (Marplan), phenelzine (Nardil), or tranylcypromine (Parnate) or if you have taken one of these medications in the past 2 weeks.

When to avoid breastfeeding after taking sumatriptan? Minimize infant exposure by avoiding breastfeeding 8 to 12 hours after administering sumatriptan. Note: In general, seniors or children, people with certain medical conditions (such as liver or kidney problems, heart disease, diabetes, seizures) or people who take other medications are more at risk of developing a wider range of side effects.

Does sumatriptan have caffeine in it?

Does sumatriptan have caffeine in it? No, Sumatriptan does not contain caffeine, unlike Excedrin Migraine which does contain 65 mg of caffeine (along with 250 mg of aspirin, and 250 mg of acetaminophen which is generic Tylenol)). Excedrin Migraine is available over-the-counter at you local pharmacy or supermarket.

How often can I take sumatriptan? Do not use more than 2 doses in 24 hours. This medicine is given as a shot under your skin (usually on the stomach, thighs, or upper arms). Sumatriptan injection may sometimes be given at home to patients who do not need to be in a hospital or clinic.

Does sumatriptan cause drowsiness? The most commonly reported Sumatriptan side effects include: dizziness, drowsiness, heaviness, nausea, stomach aches, tingling, and weakness. Other fairly common side effects include: headaches, hot/cold flashes, and tiredness.

Is sumatriptan a controlled substance? Sumatriptan is used in the treatment of cluster headaches; migraine and belongs to the drug class antimigraine agents. Risk cannot be ruled out during pregnancy. Sumatriptan 50 mg is not a controlled substance under the Controlled Substances Act (CSA).