U.S.A Viagra contains hidden drug ingredient - FDA

FDA laboratory analysis confirmed that U.S.A Viagra contains sildenafil, the active ingredient in Viagra, an FDA-approved prescription drug for erectile dysfunction. FDA's approval of Viagra is ...

Sildenafil (marketed as Viagra and Revatio) Information | FDA

Regulatory History and Labeling from Drugs@FDA. Content current as of: Regulated Product (s) Sildenafil (marketed as Viagra and Revatio) Information.

PDF Label: VIAGRA (sildenafil citrate) tablets - Food and Drug Administration

Sildenafil citrate is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. VIAGRA is formulated as blue, film-coated rounded-diamond-shaped tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration.

Search | FDA - U.S. Food and Drug Administration

XXL 50K contains sildenafil, the active ingredient in Viagra, an FDA-approved prescription drug for erectile dysfunction. FDA's approval of Viagra is restricted to use under the supervision of a …

First generic version of Viagra approved by FDA - CBS News

The FDA has approved the first-ever generic version of Viagra. The Pennsylvania-based pharmaceutical company Teva will be adding the drug, sildenafil citrate, for male erectile dysfunction to its ...

Drug Approval Package: Brand Name (Generic Name) NDA - Food and Drug ...

Viagra (sildenafil citrate) Company: Pfizer Application No.: 020895 Approval Date: 3/27/1998. Persons with disabilities having problems accessing the PDF files below may call (301) 796-3634 for assistance. FDA's Clinical, Statistical and Biopharmacological Review of Viagra Clinical Development Cover Sheet (PDF) (3/27/1998) Joint Clinical ...