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penegra 50

Sildenafil (Viagra) is used to treat erectile dysfunction (impotence; inability to acquire or save an erection) in men. Sildenafil (Revatio) is used to adjoin the endowment to exercise in adults next pulmonary arterial hypertension (PAH; high blood pressure in the vessels carrying blood to the lungs, causing gruffness of breath, dizziness, and tiredness). children should not usually say you will sildenafil, but in some cases, a doctor may judge 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 buildup sexual desire. Sildenafil does not prevent pregnancy or the forward movement of sexually transmitted diseases such as human immunodeficiency virus (HIV).

Sildenafil comes as a tablet and suspension (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. assume sildenafil as needed previously sexual activity. The best period to assume sildenafil is virtually 1 hour in the past sexual activity, but you can consent the medication any get older from 4 hours to 30 minutes in the past sexual activity. Sildenafil usually should not be taken more than subsequently every 24 hours. If you have clear health conditions or are taking distinct medications, your doctor may say you to resign yourself to sildenafil less often. You can receive sildenafil past or without food. However, if you bow to sildenafil next a high-fat meal, it will recognize 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 take sildenafil three period a daylight following or without food. take sildenafil at roughly speaking the similar time all day, and manner 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 plot to take. Be certain to citation 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); sure antifungals such as itraconazole (Onmel, Sporanox) and ketoconazole (Nizoral); anticoagulants (‘blood thinners’) such as warfarin (Coumadin, Jantoven); certain 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 clear in the U.S.), atazanavir (Reyataz, in Evotaz), darunavir (Prezista, in Prezcobix), fosamprenavir (Lexiva), indinavir (Crixivan), lopinavir (in Kaletra), penegra 100mg nelfinavir (Viracept), ritonavir (Norvir, in Kaletra), saquinavir (Invirase), and tipranavir (Aptivus); nevirapine (Viramune); additional medications or devices to treat erectile dysfunction; medications for high blood pressure; sure 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 infatuation to amend the doses of your medications or monitor you with intent for side effects. Many further medications may as well as interact following sildenafil, fittingly be positive to say your doctor roughly all the medications you are taking, even those that reach not appear on this list.

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