Buy Imitrex also called Imigran 100 mg which is Glaxo brand Sumatriptan to treat migraines. No Imitrex prescription is required, order is shipped in discreet packaging and our customers' satisfaction is 100% guaranteed.

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Buy Imitrex (Imigran) Online Imigran 100mg is the same product as Imitrex. Imigran is the marketing name for Glaxo brand Sumatriptan 100 mg tablets in the EU. Imigran 100mg is genuine Glaxo brand. We guarantee your complete satisfaction with your Imigran purchase.

Imitrex or Imigran 100mg tablets are composed of the active ingredient sumatriptan 100 mg. Sumatriptan is a type of drug called a serotonin or 5HT agonist. This type of drug is also commonly known as a 'triptan', which is a painkiller specifically used to relieve migraine headache attacks.

While the cause of migraine attacks is not completely understood, it is believed that the widening of blood vessels in the brain contributes to the throbbing pain brought on by migraine headaches. Sumatriptan or Imitrex known as the Imigran 100mg relieves this pain by causing the blood vessels in the brain to restrict and to narrow.

Imitrex sumatriptan works by stimulating receptors called 5HT receptors that are located in the brain. Serotonin is a natural substance which normally acts on these receptors, causing blood vessels in the brain to narrow. Sumatriptan Imigran imitates this action of serotonin by directly stimulating the serotonin receptors in the brain, which in turn narrows the blood vessels and relieves the pain of migraine headaches.

Take sumatriptan Imigran 100mg as soon as possible after the onset of a migraine headache. It is also effective if taken at a later stage during the migraine attack