The first oral medicine to treat erectile dysfunction, Viagra was approved for sale by the FDA on March 27, 1988. Which company produces it?
the first oral medicine to treat erectile dysfunction, viagra was approved for sale by the fda on march 27, 1988. which company produces it
FreebaseQA-train-19467.P0
viagra
sildenafil
m.07_71
base.bioventurist.product.developed_by
m.0gvbw
pfizer