Successive Doses of GnRH Agonist Versus Single Dose of GnRH Agonist to Trigger Ovulation in Hyper-responders

Summary

The aim of this randomized controlled study is to compare the efficacy of three successive doses of a GnRH agonist ( administered 36 , 24 and 12 hours before oocyte retrieval ) with a single dose of a GnRH agonist ( administered 36 hours before oocyte retrieval ) in triggering ovulation in hyper-responders

Timeline

Start

2026-06-01

Primary completion

2027-12-01

Completion

2028-04-01

Publications

• Background Hashemi SH, Hafezi M, Arabipoor A, Zareei M, Vesali S, Eftekhari-Yazdi P. Can We Harvest More Mature Oocytes by Repeating Gonadotropin-Releasing Hormone Agonist Doses in Polycystic Ovarian Syndrome Patients at Risk of OHSS in Antagonist Cycles? A Randomised Clinical Trial. Int J Fertil Steril. 2024 Jul 13;18(Suppl 1):48-54. doi: 10.22074/ijfs.2023.2008905.1513.

Drugs

Indications