Drospirenone is a synthetic hormone that mimics the effects of progesterone, a natural hormone in the body. It is commonly used in combination with estrogen in various hormonal contraceptives, such as birth control pills. Drospirenone helps regulate the menstrual cycle and can also reduce symptoms of premenstrual syndrome (PMS). In addition to its contraceptive uses, drospirenone has been studied for its potential benefits in treating conditions like acne and polycystic ovary syndrome (PCOS). It is known for its anti-androgenic properties, which can help manage hormonal imbalances and improve skin health.