Cerazette contains desogestrel, a progestogen-only hormone. This single hormone, unlike combined oral contraceptives, works primarily by thickening the cervical mucus, making it difficult for sperm to reach the egg.
Additionally, desogestrel may alter the uterine lining, making implantation of a fertilized egg less likely. It also sometimes affects ovulation, though this is less reliable than the other mechanisms.
The dosage is a consistent 75 micrograms of desogestrel per tablet, taken daily without a break. This consistency is key to maintaining contraceptive efficacy. Remember to consult your doctor or pharmacist for personalized advice and to ensure this method is suitable for you.
