Viagra does something very important -- but it is unlikely to cause melanoma, researchers conclude

(NYU Langone Medical Center / New York University School of Medicine) A rigorous analysis of more than 20,000 medical records concludes that erectile dysfunction drugs, such as Viagra, are not a cause of melanoma, an often deadly form of skin cancer, despite the higher risk for the disease among users of these drugs.
Source: EurekAlert! - Cancer - Category: Cancer & Oncology Source Type: news