What is Viagra? Viagra (sildenafil) relaxes muscles and increases blood flow to particular places from the body. Sildenafil under the name Viagra is applied to treat erectile dysfunction (impotence) in men. Another brand of sildenafil is Revatio, which is utilized to treat pulmonary arterial hypertension and increase exercise capacity in women and men. Don't take Viagra although also taking Revatio, unless your doctor tells you to. Viagra may well also be utilized for other purposes not listed in this medication guide. Important details about Viagra Usually do not take Viagra should you be also utilizing a nitrate drug for chest discomfort or heart complications. This involves nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and other people), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also located in some recreational drugs which include amyl nitrate or nitrite ("poppers"). Taking Viagra with a nitrate medicine can cause a sudden and critical decrease in blood pressure. Throughout sexual activity, if you come to be dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, quit and call your physician immediately. You could be acquiring a significant side impact of Viagra. Do not take Viagra more than once per day. Let 24 hours to pass in between doses. Get in touch with your medical professional or seek emergency medical focus if your erection is painful or lasts longer than four hours. A prolonged erection (priapism) can damage the penis. Viagra can reduce blood flow towards the optic nerve in the eye, causing sudden vision loss. This has occurred inside a smaller quantity of people taking Viagra, most of whom also had heart illness, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye challenges, and in people that smoke or are over 50 years old. It is not clear no matter if Viagra could be the actual cause of vision loss. Cease using Viagra and get emergency medical support if you have sudden vision loss. Before taking Viagra Don't take Viagra if you're also using a nitrate drug for chest pain or heart challenges. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and other individuals), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also discovered in some recreational drugs for instance amyl nitrate or nitrite ("poppers"). Taking Viagra having a nitrate medicine may cause a sudden and critical lower in blood pressure. To create confident you may safely take Viagra, tell your doctor for those who have any of these other situations: heart disease or heart rhythm complications; a current history (previously 6 months) of a heart attack, stroke, or congestive heart failure; high or low blood pressure; coronary artery disease; liver or kidney diseas; a blood cell disorder which include sickle cell anemia, multiple myeloma, or leukemia; a bleeding disorder for instance hemophilia; a stomach ulcer; retinitis pigmentosa (an inherited condition of your eye); a physical deformity of your penis (including Peyronie's illness); or when you've got been told you must not have sexual intercourse for well being motives. viagra cialis cheap Viagra can decrease blood flow to the optic nerve with the eye, causing sudden vision loss. This has occurred inside a small number of persons taking Viagra, the majority of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or specific pre-existing eye challenges, and in those who smoke or are more than 50 years old. It is not clear no matter whether Viagra could be the actual result in of vision loss. Cease applying Viagra and get emergency health-related enable if you have sudden vision loss. FDA pregnancy category B: This medication is just not expected to become dangerous to an unborn child. Tend not to use Viagra without telling your doctor when you are pregnant or program to turn out to be pregnant throughout treatment. It isn't recognized if sildenafil passes into breast milk or if it could harm a nursing infant. Usually do not use this medication without having telling your doctor should you be breast-feeding a child. See also: Viagra pregnancy and breastfeeding warnings (in extra detail) How must I take Viagra? Take Viagra specifically as prescribed by your physician. Don't take in bigger or smaller amounts or for longer than suggested. Adhere to the directions on your prescription label. Viagra is usually taken only when necessary, 30 minutes to 1 hour just before sexual activity. You could possibly take it up to 4 hours ahead of sexual activity. Usually do not take Viagra greater than the moment per day. Viagra might help you have an erection when sexual stimulation happens. An erection will not occur just by taking a pill. Adhere to your doctor's instructions. For the duration of sexual activity, for those who turn into dizzy or nauseated, or have pain, numbness, or tingling within your chest, arms, neck, or jaw, cease and get in touch with your doctor immediately. You can be getting a really serious side impact of Viagra. Store this medication at room temperature away from moisture and heat. See also: Viagra dosage (in a lot more detail) What happens if I miss a dose? Viagra is used as needed, so you're not most likely to be on a dosing schedule. What happens if I overdose? Seek emergency healthcare consideration or contact the Poison Assistance line at 1-800-222-1222. Overdose symptoms may consist of chest pain, nausea, irregular heartbeat, and feeling light-headed or fainting. What must I avoid whilst taking Viagra? Prevent drinking alcohol, which can increase several of the unwanted effects of Viagra. Prevent applying other medicines to treat impotence, including alprostadil (Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin, other people), with no initially speaking for your doctor. See also: Viagra and alcohol (in extra detail) Viagra side effects Get emergency healthcare assistance for those who have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of the face, lips, tongue, or throat. In the course of sexual activity, in the event you turn into dizzy or nauseated, or have pain, numbness, or tingling within your chest, arms, neck, or jaw, cease and get in touch with your medical professional immediately. You may be getting a really serious side impact of Viagra. Stop applying Viagra and call your medical professional at when when you've got a serious side impact including: sudden vision loss; ringing inside your ears, or sudden hearing loss; chest pain or heavy feeling, pain spreading for the arm or shoulder, nausea, sweating, common ill feeling; irregular heartbeat; swelling inside your hands, ankles, or feet; shortness of breath; vision modifications; feeling light-headed, fainting; or penis erection that is certainly painful or lasts 4 hours or longer. Less critical Viagra side effects may perhaps incorporate: warmth or redness in your face, neck, or chest; stuffy nose; headache; memory troubles; upset stomach; or back discomfort. This is not a total list of side effects and others may well happen. Contact your physician for health-related tips about unwanted effects. You might report side effects to FDA at 1-800-FDA-1088. See also: Viagra side effects (in far more detail) What other drugs will have an effect on Viagra? Usually do not take Viagra with equivalent drugs including tadalafil (Cialis) or vardenafil (Levitra). Don't take Viagra in case you are also applying a nitrate drug for chest pain or heart issues, such as 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"). Just before taking Viagra, tell your medical doctor about all other medicines you use for erectile dysfunction, or if you are employing any in the following medicines: bosentan (Tracleer); cimetidine (Tagamet, Tagamet HB); conivaptan (Vaprisol); imatinib (Gleevec); isoniazid (for treating tuberculosis); rifampin (Rifadin, Rimactane, Rifater, Rifamate); an antidepressant for instance nefazodone; an antibiotic such as clarithromycin (Biaxin), dalfopristin/quinupristin (Synercid), erythromycin (E.E.S., EryPed, Ery-Tab, Erythrocin, Pediazole) or telithromycin (Ketek); antifungal medication such as itraconazole (Sporanox), ketoconazole (Nizoral), miconazole (Oravig), or voriconazole (Vfend); heart or blood pressure medication for instance diltiazem (Cardizem, Dilacor, Tiazac), doxazosin (Cardura), nicardipine (Cardene), quinidine (Quin-G), or verapamil (Calan, Covera, Isoptin, Verelan); or HIV/AIDS medicine like atazanavir (Reyataz), delavirdine (Rescriptor), fosamprenavir (Lexiva), indinavir (Crixivan), nelfinavir (Viracept), saquinavir (Invirase), or ritonavir (Norvir, Kaletra). This list is not complete and there can be other drugs that could interact with Viagra. Inform your medical doctor about each of the prescription and over-the-counter drugs you use. This involves vitamins, minerals, herbal goods, and drugs prescribed by other doctors. Tend not to get started applying a new medication devoid of telling your doctor. Viagra
