Chlormadinone acetate is primarily used in hormonal therapies, particularly in the treatment of gynecological disorders. It is effective in managing conditions such as endometriosis, abnormal uterine bleeding, and menstrual irregularities by regulating hormonal imbalances. Additionally, it is a key component in some oral contraceptives, offering reliable birth control by preventing ovulation. In veterinary medicine, it is utilized to manage reproductive issues in animals, including estrus synchronization and treatment of hormonal imbalances. Its anti-androgenic properties also make it beneficial in addressing acne and hirsutism in women, providing a therapeutic option for these dermatological concerns.