Microgestin is prescribed for prevention of pregnancy, treatment of hypermenorrhea, endometriosis, female hypogonadism. Your friend may be having either of all this issues.
Microgestin is used to prevent pregnancy and may regulate women's menstrual cycles. This drug does not prevent HIV infection and is not effective in preventing other STD's.
It is prescription birth control. It inhibits the release of an egg, helps prevent an egg from meeting sperm and inhibits a fertilized egg from attaching to the womb.
Microgestin is a low-dose birth control pill. It prevents pregnancy by inhibiting normal ovulation. There are a few different types of Microgestin and they are sold under various brand names.