Lesson plan
Sumatriptan
Sumatriptan, sold under the brand name Imitrex among others, is a medication used to treat migraine headaches and cluster headaches. It is taken orally, intranasally, or by subcutaneous injection. Therapeutic effects generally occur within three hours. Sumatriptan is a serotonin (5-HT 1B/1D ) receptor agonist (triptan). The drug acts as a serotonin 5-HT 1B , 5-HT 1D , and 5-HT 1F receptor agonist and its common side effects include chest pressure, fatigue, vomiting, tingling, and vertigo. Serious side effects may include serotonin syndrome, heart attack, stroke, and seizures. With excessive use, medication overuse headaches may occur. It is unclear if use during pregnancy or breastfeeding is safe. The mechanism of action is not entirely clear. It is in the triptan class of medications. Sumatriptan was patented in 1982 and approved for medical use in 1992. It is on the World Health Organization's List of Essential Medicines. It is available as a generic medication. In 2023, it was the 107th most commonly prescribed medication in the United States, with more than 6 million prescriptions. It is also available as the combination product sumatriptan/naproxen.
Article summary
Sumatriptan, sold under the brand name Imitrex among others, is a medication used to treat migraine headaches and cluster headaches. It is taken orally, intranasally, or by subcutaneous injection. Therapeutic effects generally occur within three hours. Sumatriptan is a serotonin (5-HT 1B/1D ) receptor agonist (triptan). The drug acts as a serotonin 5-HT 1B , 5-HT 1D , and 5-HT 1F receptor agonist and its common side effects include chest pressure, fatigue, vomiting, tingling, and vertigo. Serious side effects may include serotonin syndrome, heart attack, stroke, and seizures. With excessive use, medication overuse headaches may occur. It is unclear if use during pregnancy or breastfeeding is safe. The mechanism of action is not entirely clear. It is in the triptan class of medications. Sumatriptan was patented in 1982 and approved for medical use in 1992. It is on the World Health Organization's List of Essential Medicines. It is available as a generic medication. In 2023, it was the 107th most commonly prescribed medication in the United States, with more than 6 million prescriptions. It is also available as the combination product sumatriptan/naproxen.
Key claims
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.