Imitrex is the brand name for Sumatriptan, a powerful anti-migraine medication that reduces inflammation in blood vessels in brain, makes them constrict and thus eliminates the cause of dangerous migraines and even cluster headaches. This medication has been sold under various brand names, including Imitrex, Sumatran, Sumatriptanum and Sumax. Fortunately, in 2009 the patent has expired and since that time patients can buy Imitrex (Sumatriptan) online without prescription in the USA, Canada, the UK, Australia, India, Singapore, Europe and other regions of the world as a generic medication. It significantly reduces the price of Imitrex (Sumatriptan) for the end users.
However, you cannot buy cheap Imitrex (Sumatriptan) nasal spray without prescription in the United States, because generic Sumatriptan in form of nasal sprays is still prohibited for marketing in this country. High cost of Imitrex (Sumatriptan) medication and its limited availability, along with urgent need of many patients in this pain-relieving agent, have stimulated growth of Imitrex (Sumatriptan) no prescription online pharmacy market. You still cannot buy Imitrex over the counter in most developed countries, which makes its generic analogues very popular.
Imitrex is a prescription-only medication in the United States, for a reason. Only a medical care specialist can adjust the dosage and determine contraindications for the use of this drug. Being a powerful synthetic analogue to neuro-active alkaloids, Imitrex can become dangerous if used improperly. Therefore, one of the most important things you should do before you buy Imitrex online is consulting a medical specialist regarding your use of this medication, precautions and other important information.
In case you do not have access to timely medical help and advice, you have to thoroughly read the instructions included with the medication. Imitrex (Sumatriptan) 25 mg, 50 mg, 100 mg tablets should be taken not more than twice daily, shortly after the migraine occurs. It may take at least 15 minutes for the drug to get absorbed and delivered to the brain to take effect. Intravenous injections should be performed only by medical specialists. They have faster effect, but it also doesn't last long. Nasal spray should be used just once, in one nostril, not more than 20 mg per use, not more than 40 mg daily. Tablets dosage is limited to 200 mg daily due to lower absorption of the medication via the gastrointestinal tract.
Sumatriptan should never be overdosed because of severe, potentially lethal side effects that may occur. It is also highly recommended to determine any hypersensitivity to the medication before the initial use, because it may result in acute adverse reactions.
Most common problems experienced by the patients taking Imitrex are atypical sensations, pressure and pain sensations, vertigo and other neurological problems, fatigue and malaise, and sleep disorders. These side effects are not dose-dependent, and may occur in any patient taking Sumatriptan in light, mild or even severe form.
The most dangerous Sumatriptan side effects are related to cardiovascular system. Myocardial infarction, ventricular fibrillation and tachycardia, transient myocardial ischemia, and coronary artery vasospasm can be lethal. Such events are related to the mechanism of action of Imitrex, and may occur in patients with contraindications for the use of this drug, or in case of overdose.
One other rare condition that may be caused by use of Sumatriptan is sulfhemoglobinemia, an integration of sulfur into the hemoglobin. This condition disappears shortly after the discontinuation of the drug.
If you experience any adverse effects while on Sumatriptan, you should immediately seek medical attention, especially if you suspect overdose or allergic reactions to this medication.
Imitrex for sale is available in nearly every local drug store, at Walmart and Walgreens, and many other places. However, price of Imitrex (Sumatriptan) may be burdening, especially talking about price of Sumatriptan without insurance. Not all insurance companies cover such expenses in their medical insurance police, and thus patients get exposed to unaffordable cost of Imitrex (Sumatriptan) medication when they need it the most.
However, if you know how to get Imitrex online, you can solve the problem of overpriced brand medication, buying generic analogues, possibly without prescription. We do not recommend you to buy no prescription Imitrex injection, because it may be dangerous for your health, in case you are not trained to use it.
One of the most convenient and affordable ways to purchase Imitrex is to order generic Imitrex (Sumatriptan) online with no prescription. All you have to do is look for a reliable online pharmacy that has Imitrex or its generic analogue (Sumatriptan) in stock at a good price and ships it to your region of the world. It's simple and convenient to buy the medication online, but it doesn't reduce the importance of professional medical help available. You shouldn't use Sumatriptan for self-medication, because this powerful drug can result in severe side effects in case of improper use. Always seek an advice of a qualified medical specialist before you buy any medication online.