Multiple vs Single Trigger Doses for Egg Retrieval in IVF
Part of Women’s health & pregnancy clinical trials.
This trial tests whether using multiple smaller doses of a trigger medication works better than one large dose for women who respond very strongly to fertility drugs during IVF. The goal is to improve egg quality and reduce side effects in women whose ovaries produce many eggs.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are undergoing IVF using a GnRH antagonist protocol (a specific type of fertility medication plan)
- You are a hyper-responder, meaning your ovaries produce many eggs when stimulated with fertility drugs
- You do not have hypogonadotrophic hypogonadism (a hormone condition affecting the pituitary gland)
- You do not have endometriosis (tissue growing outside the uterus causing pain)
- You do not have a history of recurrent miscarriages (three or more previous losses)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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