It's expected to cut into Pfizer's $1.7B per year Viagra profits
(Newser) -
Good news for frugal guys with erection troubles: America will soon be up to its eyeballs in generic Viagra. CBS News reports the FDA approved the first generic version of the impotence drug, known as sildenafil citrate, on Wednesday. Israel's Teva, the world's largest maker of generic drugs,...