American Medical Systems

American Medical Systems Holdings Inc. focuses on pelvic health conditions, including male and female incontinence, erectile dysfunction and benign prostatic hyperplasia and pelvic floor prolapse in women. American Medical Systems sells into the urology, gynecology and colorectal surgery markets. In June 2011, Endo Pharmaceuticals Holdings Inc. (NSDQ:ENDP), once devoted solely to the drug market, began its foray into medical devices with a successful $2.9 billion cash buyout of American Medical Systems Holdings.