FDA puts warning label on popular sex drugs
(NEWSER) - Add hearing loss to the list of potential side effects of Viagra and other drugs to treat sexual dysfunction. The federal Food and Drug Administration will add a warning about the risk to the labels of Viagra, Cialis, Levitra and a hypertension drug, Revatio, which contains the same ingredient as Viagra. There have been 29 cases of hearing loss linked to the drugs in 10 years. More»