Could a simple delay in IVF trigger timing boost pregnancy success?
NCT ID NCT04163133
First seen Jan 07, 2026 · Last updated May 08, 2026 · Updated 16 times
Summary
This study looks at whether waiting 1-2 extra days before giving the final hormone shot (trigger) during IVF can lead to better embryos and higher live birth rates. It involves about 834 women under 42 with specific fertility levels. The goal is to help doctors and couples choose the best timing for treatment.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Peking Univesity Third Hospital
RECRUITINGBeijing, Beijing Municipality, 100191, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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