3. Female patients must be non-lactating and at no risk for pregnancy for one of the following reasons: a) Postmenopausal for at least one year b) Post-hysterectomy and/or post-bilateral ovariectomy and/or other surgical sterilization c) If of childbearing potential, having a negative urine or serum human chorionic gonadotropin (hCG) pregnancy test within 5 days prior to study enrollment and be using a highly effective method of birth control throughout the course of the study. Reliable sexual abstinence throughout the course of the study is acceptable as a highly effective method of birth control for the purposes of this study.