DIANE 35 21TAB

This medication contains a combination of two ingredients: cyproterone and ethinyl estradiol. Cyproterone belongs to a group of medications known as antiandrogens. Ethinyl estradiol belongs to a group of medications known as estrogens. Together, they are used to treat certain severe types of acne in women that have not been successfully treated with antibiotics and other treatments. This medication works by regulating hormones that affect the skin.