- Healthy women of legal age of consent who are willing to use a combination OC.
- Subjects must be under the age of 36 at the time of enrollment (visit 3).
- Subjects must have had regular (24 to 32 day) menstrual cycles for the 3-month period
preceding entry into the pretreatment observation cycle, excluding postabortal and
nonnursing postpartum subjects. Postabortal and nonnursing postpartum subjects must
have completed at least 1 regular (24 to 32 day) spontaneous menstrual cycle before
entry into the pretreatment observation cycle. The pretreatment observation cycle for
all subjects will begin on day 1 of the subsequent spontaneous menses.
Other inclusions apply.
A history or the presence of any of the following will prevent enrollment:
- Thrombophlebitis, thrombosis, or thromboembolic disorders.
- Deep vein thrombosis.
- Pulmonary embolism.
Other exclusions apply.