LINCOLNSHIRE, Ill.--(BUSINESS WIRE)--BioSante Pharmaceuticals, Inc. (NASDAQ: BPAX) today announced enrollment of the 2,500th woman in the LibiGel (testosterone gel) Phase III cardiovascular and breast cancer safety study. This important enrollment milestone triggers the first unblinded statistical analysis of cardiovascular events by the independent Data Monitoring Committee (DMC), which coincides with their fourth unblinded review of all adverse events. LibiGel is being developed for the treatment of female sexual dysfunction (FSD), specifically, hypoactive sexual desire disorder (HSDD) in menopausal women, for which there is currently no FDA approved product. BioSante anticipates the submission of a new drug application (NDA) for LibiGel in 2011.