The patient must agree to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agree to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug Must use a condom if having sex with a pregnant woman Men must agree to use adequate contraception; specifically, they must agree to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agree to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug; they must also agree not to donate sperm during the study and for months after receiving the last dose of study drug Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug. Must also agree not to donate sperm during the study and for months after receiving the last dose of study drug. Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug. Must also agree not to donate sperm during the study and for months after receiving the last dose of study drug Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug. Must also agree not to donate sperm during the study and for months after receiving the last dose of study drug Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug. Must also agree not to donate sperm during the study and for months after receiving the last dose of study drug While receiving chemotherapy, the patient must use a condom if having sex with a pregnant woman Must use a condom if having sex with a pregnant woman Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug. Must also agree not to donate sperm during the study and for months after receiving the last dose of study drug. Must use a condom when having sex with a pregnant woman from the time of the first dose of study drug through days after last dose of study drug. An additional highly effective form of contraception must be used from the time of the first dose of study drug through days after last dose of study drug when having sex with a non pregnant female partner of childbearing potential. All patients who are having sex that can lead to pregnancy must agree to contraception for the duration of the study Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug; must also agree not to donate sperm during the study and for months after receiving the last dose of study drug Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug; must also agree not to donate sperm during the study and for months after receiving the last dose of study drug Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug; must also agree not to donate sperm during the study and for months following the last dose of study drug Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug; must also agree not to donate sperm during the study and for months after receiving the last dose of study drug Men on study must use a condom if having sex with a pregnant woman Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential OR agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug; must also agree not to donate sperm during the study and for months after receiving the last dose of study drug All patients who are having sex that can lead to pregnancy must agree to contraception for the duration of study Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug; must also agree not to donate sperm during the study and for months after receiving the last dose of study drug; abstinence is an acceptable method of birth control Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug; must also agree not to donate sperm during the study and for months after receiving the last dose of study drug Men must agree to use adequate contraception; specifically, they must agree to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agree to use a condom if he is having sex with a woman who is pregnant while on study drug and for days ( months) following the last dose of study drug; they must also agree not to donate sperm during the study and for months after receiving the last dose of study drug Throughout the study, male subject must use a condom if having sex with a pregnant woman. Male subject must use a condom, if having sex with a pregnant woman. Throughout the study, patients must use a condom if having sex with a pregnant woman Patients who are having sex that could lead to pregnancy must agree to contraceptive use during the entire study period Condom (barrier method of contraception even if having sex with a pregnant woman) Male patients must use a condom when having sex with a pregnant woman or with a woman of childbearing potential from the time of the first dose of study drug through days after last dose of study drug. Contraception should be considered for a nonpregnant female partner of childbearing potential. Must use a condom if having sex with a pregnant woman Must use a condom if having sex with a pregnant woman Male patients must agree to use a condom when having sex with a pregnant woman or with a non-pregnant female partner of childbearing potential, from days before the first dose of study drug through days after last dose of study drug. Male patients must agree to use a condom when having sex with a pregnant woman or with a non-pregnant female partner of childbearing potential, from days before the first dose of study drug through days after last dose of study drug. Male patients must use a condom when having sex with a pregnant woman or with a woman of childbearing potential from the time of the first dose of talazoparib through days after the last dose. Contraception should be considered for a nonpregnant female partner of childbearing potential. Agrees to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agrees to use a condom if he is having sex with a woman who is pregnant while on study drug and for months following the last dose of study drug; must also agree not to donate sperm during the study and for months after receiving the last dose of study drug