- Patient must agree to use adequate contraception defined as: for women, one of the following (1) surgical sterilization, (2) approved hormonal contraceptives (such as birth control pills, Depo-Provera, or Lupron Depot), (3) barrier methods (such as a condom or diaphragm) used with a spermicide, or (4) an intrauterine device (IUD); for men, one of the following: (1) surgical sterilization, or (2) a condom used with a spermicide.