<qa>  What is the name of the type of device that is used for women of child bearing potential?- Women of child bearing potential - use of an additional adequate method of contraception during the study and until 1 additional menstrual cycle following the end-of-study EOS visit. Adequate methods of contraception for women of child bearing potential WOCBP include: mechanical products ie, intrauterine device IUDcopper IUD; or barrier methods eg, diaphragm, condoms, cervical cap with spermacide. 