Teva Sildenafil: Vs. Viagra, Pros Cons, Side Effects

Teva Sildenafil: Vs. Viagra, Pros Cons, Side Effects

Viagra (sildenafil) is a prescription drug that s used to treat erectile dysfunction (ED). The drug comes as an oral tablet. It s usually taken as needed about 1 hour before sexual activity. Viagra (sildenafil) is used to treat erectile dysfunction or impotence in men. Includes Viagra side effects, interactions and indications. 4.1 Nitrates. Consistent with its known effects on the nitric oxide/cGMP pathway [see Clinical Pharmacology (12.1, 12.2)], VIAGRA was shown to potentiate the hypotensive effects of nitrates, and its administration to patients who are using nitric oxide donors such as organic nitrates or organic nitrites in any form either regularly and/or intermittently is therefore contraindicated. viagra food interaction TABLETS (Viagra) Initial dose: 50 mg orally once a day, as needed, about 1 hour prior to sexual activity Maintenance dose: May increase to 100 mg or decrease to 25 mg once a day, based on efficacy and tolerability. Moderate Food Interaction. If you are receiving therapy with sildenafil you should avoid the regular consumption of large amounts of grapefruits and grapefruit juice. Grapefruit can raise the levels of sildenafil in your body and delay the time it takes for the medication to work.

Learn about which drugs and foods should not be taken with Viagra to avoid interactions. Diabetes and Erectile Dysfunction (ED): How Are They Linked? Diabetes is a common cause of erectile dysfunction (ED). Viagra is the brand name of the drug sildenafil, which is commonly prescribed to treat erectile dysfunction. Viagra works by enhancing the effects of nitric oxide, a natural chemical that helps to relax the muscles in the penis and

Viagra is used to treat erectile dysfunction (impotence) in men. Another brand of sildenafil is Revatio, which is used to treat pulmonary arterial hypertension and improve exercise capacity in men and women. This page contains specific information for Viagra, not Revatio. Do not take Viagra while also taking Revatio, unless your doctor tells Viagra (sildenafil) is a prescription drug that s used to treat erectile dysfunction (ED). The drug comes as an oral tablet. It s usually taken as needed about 1 hour before sexual activity. viagra chemical formula The chemical structure of the drug according to International Drug Nomenclature is 5-[2-Ethoxy-5-(4-methylpiperazin-1-sulphony1)phenyl]-1-methyl-3-propyl-6,7-dihydro Viagra (sildenafil) is a brand-name prescription drug that s used to treat erectile dysfunction (ED). Learn about side effects, warnings, dosage, and more. Pay for your VIAGRA prescription and mail copy of original pharmacy receipt (cash register receipt NOT valid) with product name, date, and amount circled to: VIAGRA Savings Offer, 2250 Perimeter Park Drive, Suite 300, Morrisville, NC .