<qa>  What is the gender of women of child bearing potential?- Patients who are female must be non-pregnant and non-nursing. Women of Child Bearing Potential WOCBP must use a reliable method of contraception e.g., oral contraceptive or long-term injectable or implantable hormonal contraceptive, double- bather methods, such as condom and diaphragm, condom and foam, condom and sponge or intra-uterine devices and have a negative serum North American sites or urine non-North American sites pregnancy test at screening and at baseline. Women are considered to not be of childbearing potential if they have been surgically sterilized. 