Scientists test if new progesterone shot matches the old one
Knowledge-focused
Completed
This study aimed to see if a new injectable progesterone formula (Prontogest) gets into the body the same way as an existing approved formula. It involved 26 healthy post-menopausal women who received both formulas in a specific order. Researchers measured drug levels in the bloo…
Phase: PHASE1 • Sponsor: Zi Diligence Biocenter • Aim: Knowledge-focused
Last updated Mar 30, 2026 14:32 UTC