6. Female subject is surgically sterile, postmenopausal, or if of childbearing potential, agrees to abstinence or to use at least 2 acceptable methods of birth control (e.g., prescription oral contraceptives, contraceptive injections, contraceptive patch, intrauterine device, barrier methods, etc.) or male partner sterilization alone, between randomization and for 7 days after the completion of the study;