Oral contraceptives containing drospirenone for premenstrual syndrome.

Premenstrual syndrome (PMS) is a common problem. Premenstrual dysphoric disorder (PMDD) is a severe form of premenstrual syndrome. Combined oral contraceptives, which provide both progestin and estrogen, have been examined for their ability to relieve premenstrual symptoms. An oral contraceptive containing drospirenone and a low estrogen dose has been approved for treating PMDD in women who choose oral contraceptives for contraception.