A look at what this drug is, as well as erectile dysfuction, the side affects and who should not take it.

Abstracted from: FDA Talk Paper

FDA consumer source for information about Viagra, the medication used to treat men's impotence

Information on how it works, safety and efficacy and side effects. Reviewed by Harvard Medical School.

FDA summary of reports of death in users, as received from marketing March - November, 1998.

Abstract of a peer-reviewed study on the effectiveness of Viagra for women.

Information from the RxList.

Information for Consumers in English or Spanish.

Comedy article journaling the author's online Viagra purchase and the aftereffects of taking it.

Information, including updated labeling, new prescribing information, safety updates, consumer information, and the clinical review of the studies. FDA/Centre for Drug Evaluation and Research.

Full prescribing information from RxList.

Pfizer's official site for this drug, with information for both patients and medical professionals.

FDA consumer information page about Viagra, the medication used to treat men's impotence.

A partial list of drugs which should not be taken in conjunction with Viagra.

Discussion forum relating to Viagra, Cialis and Levitra.

A list of questions and answers on Viagra has been developed by CDER's Drug Information Branch.

Users share information related to the use of this drug.