Micronized progesterone vs Medroxyprogesterone (2026) Updated · 0d ago
Quick answer: Micronized progesterone (Prometrium) is bioidentical and evidence-preferred. Medroxyprogesterone (Provera) is synthetic — associated with slightly higher breast cancer risk in WHI data.
Compare Micronized progesterone vs Medroxyprogesterone
Both medications in the HRT category. Deep clinical comparison coming soon. See all medications for now.