11. Women who are able to become pregnant and men who can father a child must use birth control while on study and for at least 8 weeks after your last dose of study drug(s). Acceptable birth control includes a condom or a diaphragm with spermicidal jelly; and birth control methods that are taken by mouth, injected, or implanted. If you are already using birth control, you must check with the study staff to make sure that it is considered one of the acceptable forms to use in this study.