[Previous entry: "US wants to be able to access Britons' ID cards"] [Next entry: "Scandal of 'phantom' aid money"]
05/27/2005:
"Viagra may cause blindness, warns US"
US health officials are examining rare reports of blindness among some men using the impotence drug Viagra.The US Food and Drug Administration (FDA) is investigating up to 50 reports of non-arteritic anterior ischemic optic neuropathy blindness, or NAION.
FDA spokeswoman, Susan Cruzan, said they have no evidence yet that the drug is to blame but added, "We take this seriously."
Full: guardian.co.uk
