Smaller follicles, bigger flexibility? new study tests ovulation timing for embryo transfers
Knowledge-focused
Recruiting now
This study looks at whether triggering ovulation when the follicle is smaller (13-16.9mm) works as well as the usual size (17-22mm) for frozen embryo transfers. About 572 women with regular cycles will participate. The goal is to see if a wider timing window can make scheduling e…
Phase: NA • Sponsor: Vida Recoletas Sevilla • Aim: Knowledge-focused
Last updated May 14, 2026 12:02 UTC