Used primarily in pharmaceutical research and development as an intermediate in the synthesis of hormonal compounds. It plays a role in the production of certain progestin-based medications, including some oral contraceptives and hormone replacement therapies. Due to its structural similarity to active progestogens, it may be involved in the formulation of drugs regulating menstrual cycles, treating endometriosis, or managing reproductive health conditions. Its acetate form enhances stability and influences bioavailability during drug synthesis. Not used directly as an active pharmaceutical ingredient but serves as a key precursor in steroid chemistry.