Which IVF protocol works best for PCOS? new trial aims to find out
Disease control
Recruiting now
This study compares two common ovarian stimulation protocols used during IVF in women with polycystic ovary syndrome (PCOS). The PPOS protocol uses a progestin hormone to suppress ovulation, while the antagonist protocol uses a different drug. Researchers will track which method …
Phase: NA • Sponsor: Hanoi General Hospital (Vietnam) • Aim: Disease control
Last updated Jun 27, 2026 09:04 UTC