Medicines
- Provera medroxyprogesterone · Generic available Periods that have stopped (secondary amenorrhea)
- Prometrium progesterone · Generic available Missing periods (secondary amenorrhea)
- Crinone progesterone · No generic yet Missed periods (secondary amenorrhea)
From each medicine’s FDA label. Only your prescriber can say which one is right for you, and many are prescribed for other reasons too.