8. Women of childbearing potential (WOCBP) must practice 2 effective methods of birth control during the course of the study. Male patients who are partners of WOCBP should also practice an effective method of contraception: Postmenopausal women must be amenorrheic for >/= 12 months to be considered of non-childbearing potential. Women and men must continue birth control for the duration of the trial and >/= 3 months after the last dose of study drug. All WOCBP MUST have a negative pregnancy test prior to first receiving study medication(s).