 - Women of childbearing potential should be advised to avoid pregnancy and use effective methods of contraception for 4 months after study treatment is completed; men with a female partner of childbearing potential must have either had a prior vasectomy or agree to use effective contraception for at least 4 months after study treatment is completed; if a female patient or a female partner of a patient becomes pregnant while the patient receives talazoparib, the potential hazard to the fetus should be explained to the patient and partner as applicable 