Ian Osterloh
From Wikipedia, the free encyclopedia
Ian Osterloh is a British clinical researcher for Pfizer, Inc. who led the development of sildenafil citrate (Viagra), as well as a number of Pfizer medications for cardiovascular disease.[1]
From Wikipedia, the free encyclopedia
Ian Osterloh is a British clinical researcher for Pfizer, Inc. who led the development of sildenafil citrate (Viagra), as well as a number of Pfizer medications for cardiovascular disease.[1]
