An Open-Label Study Evaluating Breakthrough Bleeding and Spotting With Norgestimate/Ethinyl Estradiol Tablets Administered as an Extended Regimen

Inclusion Criteria: * Subjects in good health as confirmed by medical history, physical exam, and PAP smear within the preceding six months * Non-smokers, if between 35 and 45 years of age * Patients who are not pregnant or lactating * Had at least one normal menstrual period within 35 days prior to screening * Completed their last term pregnancy at least 42 days prior to screening and had at least one normal menstrual period since the last pregnancy * Must be post-menarcheal (have had at least one normal menstrual period) and pre-menopausal (having regular menstrual periods) Exclusion Criteria: * History or presence of disorders commonly accepted as contraindications to steroid hormonal therapy, eg, menopause, active or history of deep vein thrombophlebitis, thromboembolic disorders or hypercoagulation disorders, cerebral vascular or coronary artery disease, uncontrolled hypertension, or migraines with focal aura, benign or malignant liver tumor that developed during the use of oral contraceptives or estrogen-containing products * carcinoma of any body system, diabetes mellitus with vascular involvement, known or suspected estrogen-dependent neoplasia, cholestatic jaundice, undiagnosed abnormal vaginal bleeding, neurovascular lesion of the eye, clinically relevant impairment of liver function, liver disease or renal disease * absence of cyclic bleeding for at least three months, recent history of alcohol or other substance abuse * significant depression or psychiatric disease that would result in an unreliable patients * any subject deemed by the investigator to have questionable reliability in her ability to comply with the protocol and provide accurate information.