Description
About sumatriptan
| Type of medicine | 5HT1-receptor agonist (also known as a ‘triptan’) |
| Used for | Treatment of acute migraine attacks and cluster headaches |
| Also called | Imigran®; Migraitan® |
| Available as | Tablets, dispersible tablets, nasal spray and injection |
In people with migraine, it is thought that some chemicals in the brain increase in activity and as a result parts of the brain then send out confused signals which result in the symptoms of headache and sickness. Why people with migraine should develop these chemical changes is not clear. Many migraine attacks occur for no apparent reason, but for some people there may be things which trigger an attack, like certain foods or drinks.
Cluster headaches consist of attacks of severe one-sided pain in the head. Typically, a number of attacks will occur over several weeks and then pass. It may then be weeks, months or years until the next cluster of headaches develops.
Sumatriptan belongs to a class of medicines known as 5HT1-receptor agonists. They are also known simply as triptans. Triptans work by stimulating the receptors of a natural substance in the brain, called serotonin (or 5HT). This eases the symptoms of migraine and cluster headaches.
Reviews
There are no reviews yet.