About sumatriptan succintae
Triptan migraine medicine
Used for
- Relieves migraine attacks, with or without aura.
- Relieves cluster headache attacks in some countries.
Usual adult dose
Migraine: 50–100 mg once; if symptoms improve then return, repeat after at least 2 hours. Maximum 300 mg in 24 hours.
Common side effects
- Tingling, warmth, flushing, or dizziness.
- Nausea or vomiting.
- Tightness or pressure in the chest, throat, or jaw.
- Sleepiness or tiredness.
Important warnings
- For attacks only; it does not prevent migraines.
- Do not use with certain heart or blood-vessel conditions, stroke history, or uncontrolled high blood pressure.
- Do not combine with another triptan or ergot medicine within 24 hours.
- Seek urgent care for severe chest pain or signs of stroke.
Pregnancy
Human evidence has not shown a clear increase in birth defects, but use during pregnancy requires clinician guidance.
Breastfeeding
Only small amounts enter breast milk; ask a clinician about timing, especially after a dose.
Interactions
- Other triptans or ergot medicines can increase serious side-effect risk.
- MAO inhibitors can raise sumatriptan levels; avoid during treatment and for two weeks after stopping.
- SSRIs or SNRIs may rarely cause serotonin syndrome.
- St John’s wort may increase side effects.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.