Imitrex or Sumatriptan is used for treating migraine headaches. This drug is related with the class of medications known as selective serotonin receptor agonists. Sumatriptan helps to relieve migraines by exciting serotonin receptors in the brain which lead the muscles nearby the blood vessels in the brain to narrow the blood vessels. It also decreases the spread of pain signals by nerves to the brain. Imitrex can also obstruct other pain pathways in the brain. Patients must use this medicine only if they are going through the migraine headaches problem. You can buy this medicine here at very low prices.
It is important to follow the dosing timetable set by the doctor to avoid an overdose. Overdose of this medicine can cause some serious effects.
Some of the most common side effects of this medicine are mild sickness, headache, dizziness, slow or irregular heartbeats, fainting, feeling short of breath, swelling on your ankles or feet. You should contact to your doctor after feeling any type of side effect.
You should not use it if you have allergy problems with the elements of this medicine. This medicine may have interactions while using it in the blend of other medicines so it is better to share your medical record with your doctor. You should also tell him the medicine that you have used earlier.