Sumatriptan belongs to a class of medicines known as serotonin receptor agonists, or triptans. Triptans work by stimulating serotonin receptors in your brain to ease the symptoms of migraines and cluster headaches.
Unlike other pain medications, Sumatriptan may also ease some of the symptoms associated with migraines, such as nausea and sensitivity to light and sound, as well as the headache itself.
Sumatriptan tablets contain either 50mg or 100mg of Sumatriptan Succinate, the active ingredient in the medication. Sumatriptan Succinate is also the active ingredient in Imigran, a branded migraine medication.
Both strengths of Sumatriptan are prescription-only, so you’ll need to complete a quick, discreet consultation with a member of our expert team before you can access the medication.
How Does Sumatriptan Work?
Scientists still don’t understand exactly what causes migraines. However, it’s thought that the pain, nausea and other symptoms may be due to the temporary widening of blood vessels in your brain.
Sumatriptan works by stimulating the serotonin receptors located on these blood vessels. This causes them to narrow and could relieve the symptoms of a migraine.
Sumatriptan may also stabilise some of the chemical changes that can occur in the brain during a migraine. This may help to further ease the symptoms of the attack.