The following information includes only the average doses of this medicine. After you have finished injecting the medicine, be sure to follow the precautions in the patient directions about safely discarding the empty cartridge and the needle. Instruct patients on storage and disposal of the pen [see How Supplied/Storage and Handling ( 16 )] . Sumatriptan may also be used for purposes not listed in this medication guide.You should not use sumatriptan if you have ever had heart disease, Do not use sumatriptan within 24 hours before or after using another You should not use sumatriptan if you are allergic to it, if you have a headache that seems different from your usual migraine headaches, or if you have ever had:heart problems, or a stroke (including "mini-stroke");circulation problems affecting your legs, arms, stomach, intestines, or kidneys;a heart disorder called Wolff-Parkinson-White syndrome;Do not use sumatriptan if you have used an MAO inhibitor in the past 14 days. All rights reserved. Sumatriptan is usually given by injection for cluster headache, as it provides pain relief in about 5-15 minutes in most people. This medicine is available in 3 forms.

Other drugs may affect sumatriptan, including prescription and over-the-counter medicines, Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.Copyright 1996-2018 Cerner Multum, Inc. The pre-filled pen will inject a dose of Sumatriptan Injection just below the skin quickly and without pain. Always return the empty cartridge and needle to their container before discarding them. Our general interest e-newsletter keeps you up to date on a wide variety of health topics.Do not use this medicine for a migraine or cluster headache that is different from your usual headaches. Throw away any unused medicine after the Use a needle and syringe only once and then place them in a puncture-proof "sharps" container.

You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.In Canada - Call your doctor for medical advice about side effects. Select one or more newsletters to continue. Do not crush, break, or chew it. All rights reserved. You may report side effects to Health Canada at 1-866-234-2345.This drug may make you dizzy or drowsy.
Do not use the medicine if it is dark colored or cloudy. Only use each pen once – do not try to use more than once. Sumatriptan belongs to a group of drugs called triptans. Do not use more than 2 doses of 6-mg, or 3 doses of 4-mg in any 24-hour period.

This medicine is given as a shot under your skin (usually on the stomach, thighs, or upper arms). If you are using an auto-injector device, it may be re-used. Imitrex is available in injections, pill and nasal spray. Flushing, sensations of tingling/numbness/prickling/heat, Tell your doctor right away if any of these unlikely but serious side effects occur: blue fingers/toes/nails, cold sensation of hands/feet, hearing changes, mental/mood changes, This medication may increase serotonin and rarely cause a very serious condition called This is not a complete list of possible side effects.
Your reactions could be impaired.Stop using sumatriptan and call your doctor at once if you have:severe chest pain, shortness of breath, irregular heartbeats;blood circulation problems in your legs or feet--cramps, tight or heavy feeling, heart attack symptoms--chest pain or pressure, pain spreading to your jaw or shoulder, nausea, sweating;increased blood pressure--severe headache, blurred vision, pounding in your neck or ears, signs of a stroke--sudden numbness or weakness (especially on one side of the body), sudden severe headache, slurred speech, problems with vision or balance.numbness, tingling, warmth, redness, or burning sensation;pressure or heavy feeling in any part of your body;This is not a complete list of side effects and others may occur. Be sure that you understand how to use the medicine. If your dose is different, do not change it unless your doctor tells you to do so.The amount of medicine that you take depends on the strength of the medicine.

Swallow the tablet whole with water or other liquids.

Do not use more than 2 doses in 24 hours. Follow your doctor's orders or the directions on the label. Sumatriptan injection side effects.