Sumatriptan
Sumatriptan, the active ingredient in Imitrex, is listed in 25 mg, 50 mg and 100 mg tablets for treating acute Migraine attacks and Cluster Headache.
Medicine containing Sumatriptan
Key points
- Sumatriptan is a triptan (selective serotonin receptor agonist) that acts on 5-HT receptors to reduce pain signal transmission during an attack.
- It treats symptoms once an attack has started; it does not prevent migraines or reduce how often they occur.
- Not suitable if you have heart disease, a history of stroke, angina or circulation problems.
How does Sumatriptan work?
Sumatriptan, part of the Pain & Anti-inflammatories range, binds to 5-HT receptors (serotonin receptors) on the nerves running from your brain to your head. This means sumatriptan reduces pain signal transmission and stops the release of natural substances that cause the throbbing, nausea and light sensitivity of a migraine attack. The medicine tightens blood vessels in the head, though this effect is not thought to be what relieves the symptoms.
Further reading
FAQ
In which products can I find sumatriptan?
On Direct Meds, sumatriptan comes as Imitrex. Compare their forms, strengths and packs.
What are other names for sumatriptan?
In South Africa it is also sold as Migrex. Names differ from country to country, so the active ingredient is the surest way to compare products.
How much does sumatriptan cost in South Africa?
Compare the price of each product, strength and pack above. Prices are set in US dollars and converted. Larger packs usually cost less per tablet.
Payment and prices →Can I buy sumatriptan over the counter in South Africa?
Yes, online. Direct Meds does not ask for a prescription to order sumatriptan. We are a broker, not a dispensing pharmacy. We arrange orders and delivery with our affiliated supplier on your behalf.
Ordering without a prescription →Where can I buy sumatriptan in South Africa?
On Direct Meds: choose the product, strength and pack, then check out. Our affiliated supplier delivers across South Africa. Estimated delivery is 7 days with Express Delivery, which includes online tracking, or up to 3 weeks with Regular Delivery.
How ordering works →Last updated