viagra causing blindness

Considering the high number of drug users, Viagra blindness reports, while concerning, should not be a cause for panic, though the FDA is in talks with. MAY-31-05: Pfizer faces cl action lawsuits after claims that their impotence drug Viagra could cause blindness. Lawyers are ready to build cl action. May 27, 2005. He said that men who took Viagra often already had those types of diseases that could cause blindness. Simple test. Dec 5, 2005. For Viagra, there were 18 times more reports of ION per million. very likely that the drugs can actually cause blindness in some people.. According to physicians, Viagra may be affecting blood circulation to the optic nerve, causing blindness. Consumer groups are asking the FDA to add a black. May 26, 2005. With both eyes damaged, a friend found an article on the Internet about Viagra and blindness, and Grant put two-and-two together..