- Male subjects or Female subjects in Group H who are not, or whose partners are not willing to use appropriate contraception (such as condom) with spermicidal foam/gel/film/cream/suppository) from the time of the first dose until 3 months after the final dosing occasion. Female subjects in Group L who are not, willing to use appropriate contraception (such as condom) with spermicidal foam/gel/film/cream/suppository) from the time of screening until 3 months after the final dosing occasion, who have not had a menstrual period in the 28 days before the first dose.