Viagra side effects, and drug interactions - sildenafil citrate ...
Viagra side effects. Lling of your face, lips, tongue, or throat. & 149; Stop using sildenafil and call your doctor at once if you have any of these serious side effects: & 183; chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, general ill feeling; & 183; irregular heartbeat; & 183; swelling in your hands, ankles, or feet; & 183; shortness of breath; & 183; vision changes; & 183; feeling light-headed, fainting; or & 183; penis erection that is painful or lasts 4 hours or longer. & 149; Continue taking sildenafil and talk with your doctor if you have any of these less serious side effects: & 183; warmth or redness in your face, neck, or chest; & 183; stuffy nose; & 183; headache; & 183; upset stomach; or & 183; back pain. & 149; Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome. What other drugs will affect sildenafil? & 149; Do not take sildenafil if you are also using a
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Viagra side effects
nitrate drug for chest pain or heart problems, including nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, Minitran, Deponit, Transderm-Nitro), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket), or recreational drugs such as amyl nitrate or nitrite ("poppers"). & 149; Before taking sildenafil, tell your doctor if you are using any of the following medications: & 183; bosentan (Tracleer); & 183; cimetidine (Tagamet, Tagamet HB); & 183; an antibiotic such as erythromycin (E-Mycin, Eryc, Ery-Tab) or clarithromycin (Biaxin); & 183; doxazosin (Cardura), prazosin (Minipress), Terazosin (Hytrin); & 183; HIV medicines such as amprenavir (Agenerase), tipranavir (Aptivus), darunavir (Prezista), efavirenz (Sustiva), nevirapine (Viramune), indinavir (Crixivan), saquinavir (Invirase, Fortovase), lopinavir ritonavir (Kaletra), fosamprenavir (Lexiva), ritonavir (Norvir), atazanavir (Reyataz), or nelfinavir (Viracept); & 183; an an
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