Triggering Oocyte Maturation in POSEIDON Group 3 and 4 Poor Responders Using Double Trigger or HCG Trigger

The aim of this randomized controlled study is to compare the efficacy of double trigger protocol \[ the co-administration of GnRH agonist with HCG ( 38 - 39 and 35 - 36 h prior to ovum pick-up, respectively \] with HCG in triggering ovulation in patients with expected poor response to ovarian stimulation

NCT Number	NCT07569289
Lead Sponsor	Bedaya Hospital
Conditions	Infertility
Enrollment	164 participants
Start Date	2026-06-01
Primary Completion	2027-12-01 (estimated)
Study Completion	2028-04-01 (estimated)
Updated on ClinicalTrials.gov	2026-05-06