Sildenafil (Viagra) is used to treat erectile dysfunction (impotence; inability to get or keep an erection) in men. Sildenafil (Revatio) is used to supplement the deed to exercise in adults past pulmonary arterial hypertension (PAH; tall blood pressure in the vessels carrying blood to the lungs, causing rudeness use of manforce 50 mg breath, dizziness, and tiredness). kids should not usually acknowledge sildenafil, but in some cases, a doctor may rule that sildenafil (Revatio) is the best medication to treat a child’s condition. Sildenafil is in a class of medications called phosphodiesterase (PDE) inhibitors. Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. This increased blood flow can cause an erection. Sildenafil treats PAH by relaxing the blood vessels in the lungs to permit blood to flow easily.If you are taking sildenafil to treat erectile dysfunction, you should know that it does not cure erectile dysfunction or growth sexual desire. Sildenafil does not prevent pregnancy or the increase of sexually transmitted diseases such as human immunodeficiency virus (HIV).
Sildenafil comes as a tablet and deferment (liquid; Revatio only) to agree to by mouth.If you are taking sildenafil to treat erectile dysfunction, follow your doctor’s directions and the guidelines in this paragraph. consent sildenafil as needed past sexual activity. The best mature to agree to sildenafil is approximately 1 hour past sexual activity, but you can agree to the medication any time from 4 hours to 30 minutes in the past sexual activity. Sildenafil usually should not be taken more than later than all 24 hours. If you have distinct health conditions or are taking certain medications, your doctor may say you to endure sildenafil less often. You can acknowledge sildenafil afterward or without food. However, if you endure sildenafil similar to a high-fat meal, it will understand longer for the medication to start to work.If you are taking sildenafil to treat PAH, follow your doctor’s directions and the guidelines in this paragraph. You will probably say yes sildenafil three mature a morning in the same way as or without food. put up with sildenafil at in the region of the thesame mature all day, and flavor your doses practically 4 to 6 hours apart.
tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, and nutritional supplements you are taking or scheme to take. Be certain to hint any of the following: alpha blockers such as alfuzosin (Uroxatral), doxazosin (Cardura), prazosin (Minipress), tamsulosin (Flomax, in Jalyn), and terazosin; amlodipine (Norvasc, in Amturnide, in Tekamlo); clear antifungals such as itraconazole (Onmel, Sporanox) and ketoconazole (Nizoral); anticoagulants (‘blood thinners’) such as warfarin (Coumadin, Jantoven); positive barbiturates such as butalbital (in Butapap, in Fioricet, in Fiorinal, others) and secobarbital (Seconal); beta blockers such as atenolol (Tenormin, in Tenoretic), labetalol (Trandate), metoprolol (Lopressor, Toprol XL, in Dutoprol), nadolol (Corgard, in Corzide), and propranolol (Hemangeol, Inderal LA, InnoPran); bosentan (Tracleer); cimetidine ; efavirenz (Sustiva, in Atripla); erythromycin (E.E.S., E-Mycin, Erythrocin); HIV protease inhibitors including amprenavir (Agenerase; no longer available in the U.S.), atazanavir (Reyataz, in Evotaz), darunavir (Prezista, in Prezcobix), fosamprenavir (Lexiva), indinavir (Crixivan), lopinavir (in Kaletra), nelfinavir (Viracept), ritonavir (Norvir, in Kaletra), saquinavir (Invirase), and tipranavir (Aptivus); nevirapine (Viramune); supplementary medications or devices to treat erectile dysfunction; medications for high blood pressure; definite medications for seizures including carbamazepine (Carbatrol, Epitol, Tegretol, others), phenobarbital, and phenytoin (Dilantin, Phenytek); rifabutin (Mycobutin); and rifampin (Rifadin, Rimactane, in Rifamate, in Rifater). Your doctor may compulsion to bend the doses of your medications or monitor you deliberately for side effects. Many additional medications may also interact with sildenafil, for that reason be positive to tell your doctor virtually every the medications you are taking, even those that do not appear on this list.