Rizatriptan
Rizatriptan
Rizatriptan (pronounced rye-za-TRIP-tan) is a medication used to treat migraine headaches. It belongs to a class of drugs known as triptans.
Etymology
The name "Rizatriptan" is derived from its chemical structure. The "Riza" part of the name comes from the Greek word for "root", referring to the drug's origin in the root of the plant Rauwolfia serpentina. The "triptan" part of the name refers to the class of drugs it belongs to, which are known for their ability to constrict blood vessels in the brain and relieve migraine symptoms.
Usage
Rizatriptan is used to treat the symptoms of migraine headaches (severe, throbbing headaches that sometimes are accompanied by nausea and sensitivity to light and sound). It is not used to prevent migraines or to treat other types of headaches. Rizatriptan works by narrowing blood vessels in the brain, 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 migraines.
Related Terms
- Migraine: A type of headache characterized by severe pain, nausea, and sensitivity to light and sound.
- Triptans: A class of drugs used to treat migraines.
- Rauwolfia serpentina: A plant from which the drug Rizatriptan is derived.
Side Effects
Common side effects of Rizatriptan include dizziness, drowsiness, and weakness. Serious side effects can include chest pain, irregular heartbeat, and bloody diarrhea. If you experience any of these side effects, contact your doctor immediately.
Precautions
Before taking Rizatriptan, tell your doctor if you are allergic to it or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Also, tell your doctor if you have a history of heart disease, high blood pressure, high cholesterol, diabetes, or if you smoke or are overweight.
External links
- Medical encyclopedia article on Rizatriptan
- Wikipedia's article - Rizatriptan
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