| 舒马曲坦是用于治疗偏头痛或以下存在的一个先兆（视力障碍，通常在闪烁的灯光下时会感到晕眩) 。注射形式的舒马曲坦，也用于缓解集群性头痛，（集群性头痛是一种周期性头痛，他们只限于一方的头部，并主要发生在男性）
Imitrex Generic Drugs: Frequently Asked Questions
Drug Mechanism: How does Imitrex work? mitrex, sumatriptan is an antimigraine medicine. Migraine headaches are believed to result from dilatation of the blood vessels in the head. Imitrex, Sumatriptan causes constriction of the blood vessels, thus relieving migraine headache. While it is very effective in relieving migraine, it does not prevent or reduce the number of attacks of migraine. Dosage: How should you take Imitrex? mitrex should be taken as soon as your symptoms appear, but may be used at any time during an attack. Imitrex is available in three forms: injection, tablets, and nasal spray. Imitrex injection is administered just below the skin with an autoinjector (self-injection device). Choose a site where the skin is thick enough to take the full length of the needle (1/4 inch). Avoid injecting Imitrex into a muscle or a vein. Your doctor should instruct you on how to use the autoinjector Possible food and drug interactions when taking Imitrex If Imitrex is taken with certain other drugs, the effects of either may be increased, decreased, or altered. It is important to check with your doctor before combining Imitrex with the following: Drugs classified as MAO inhibitors, including the antidepressants Nardil and Parnate, Ergot-containing drugs such as Cafergot and Ergostat, Fluoxetine (Prozac), Fluvoxamine (Luvox), Paroxetine (Paxil), Sertraline (Zoloft). Special information on Imitrex Special information on Imitrex, if you are pregnant or breastfeeding, the effects of Imitrex during pregnancy have not been adequately studied. If you are pregnant or plan to become pregnant, inform your doctor immediately. Imitrex does appear in breast milk and could affect a nursing infant.If this medication is essential to your health, your doctor may advise you to discontinue breastfeeding until your treatment with Imitrex is finished. Imitrex side effects Side effects of Imitrex cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking Imitrex. More common side effects of Imitrex:May include, Burning sensation, dizziness or vertigo, feeling of heaviness, feeling of tightness, flushing, mouth and tongue discomfort, muscle weakness, nausea (nasal spray), neck pain and stiffness, numbness, pressure sensation, redness at the site of injection, Side effects of Imitrex cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking Imitrex. More common side effects of Imitrex: May include, Burning sensation, dizziness or vertigo, feeling of heaviness, feeling of tightness, flushing, mouth and tongue discomfort, muscle weakness, nausea (nasal spray), neck pain and stiffness, numbness, pressure sensation, redness at the site of injection, sinus or nasal discomfort (nasal spray), sore throat, tingling, unusual taste (nasal spray), vomiting (nasal spray), warm/cold sensation. Less common or rare side effects of Imitrex:May include, abdominal discomfort, agitation, allergic reactions (severe), anxiety, asthma, backache, backflow of stomach contents, bleeding between periods, bleeding in ears, nose or throat, breast tenderness, burning/numbness of tongue, changes in heart rhythm, chills, cold sensation, confusion, constipation, cough, depression, diarrhea, difficult or labored breathing, difficult or painful urination, difficulty concentrating, difficulty speaking, difficulty swallowing, drowsiness/calmness, dry mouth, ear infection, ear pain, exaggerated feeling of well-being, eye irritation, facial pain, fainting, fatigue, feeling strange, fever, general feeling of illness, headache, hearing loss, hearing disturbance, heavy feeling, hives, incoordination, increased urination, intolerance of noise or light, itching, jaw discomfort, joint problems, muscle cramps, muscle pain or tenderness, painful menstruation, pressure in chest, rapid and throbbing heartbeat, rash, ringing in the ears, rise or fall in blood pressure (temporary), sensation of lightness, sensitivity to noise or heat, shivering, shortness of breath, sinus inflammation, sinus or nasal discomfort, skin eruptions, skin redness or tenderness, sleep disturbances, smell disturbances, stomach problems, sweating, swelling, tearing, thirst, tight feeling in head, tightness in chest, tremors, vision changes or loss. In addition to the above side effects, people taking Imitrex for cluster headache may experience nausea, a "pins and needles" sensation, vomiting, or wheezing.
The other brands and name of this Generic Medicines in non as Imigran, Imitrex Nasal, Imitrex Statdose, Imitrex Statdose Refill, Suminat and Sumitrex. |