Repros Therapeutics Inc was organized on August 20, 1987. The Company is a development stage biopharmaceutical company focused on the development of new drugs to treat hormonal and reproductive system disorders. The Company's main product candidate, Androxal, is a single isomer of clomiphene citrate and is an orally active proprietary small molecule compound. It is developing Androxal for men of reproductive age with low testosterone levels. Androxal treats the underlying mechanism that causes secondary hypogonadism and restores normal testicular function. The Company's second product candidate, Proellex for female reproductive health, is a new chemical entity that acts as a selective blocker of the progesterone receptor and is being developed for the treatment of symptoms associated with uterine fibroids and endometriosis. The Company recently completed a low dose study to demonstrate both safety and signals of efficacy in low oral doses of Proellex. The Company's research and development activities, preclinical studies and clinical trials, and the manufacturing, marketing and labeling of any products it may develop, are subject to extensive regulation by the FDA and other regulatory authorities in the United States and other countries.