- A female subject is eligible to participate if she is not pregnant (as confirmed by a negative serum human chorionic gonadotrophin (hCG) test at screening and negative urine hCG test at Day -1 for Females of Reproductive Potential [FRP]), not lactating, and at least one of the given conditions applies: Non-reproductive potential defined as pre-menopausal females with a documented tubal ligation; or documented hysteroscopic tubal occlusion procedure with follow-up confirmation of bilateral tubal occlusion; or hysterectomy; or documented bilateral oophorectomy.