<qa>  What is one of the two acceptable methods of birth control?- Male patient and his female partner who is of childbearing potential must use 2 acceptable methods of birth control one of which must include a condom as a barrier method of contraception starting at screening and continuing throughout the study period and for 3 months after final study drug administration; two acceptable methods of birth control thus include the following: condom barrier method of contraception AND one of the following is required: 