Fertility treatment may alter blood clot risk, study warns
NCT ID NCT04166825
First seen Jan 06, 2026 · Last updated Jun 22, 2026 · Updated 41 times
Summary
This study looks at how different ovarian stimulation protocols affect blood clotting in 300 infertile women, including those with endometriosis. Researchers will measure clot formation and breakdown before and after treatment. The goal is to understand which protocols pose higher clotting risks, helping guide safer fertility care.
Disclaimer
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This is a summary of
the original study
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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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Contacts and locations
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Locations
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Department of Gynecological Endocrinology Jagiellonian University Medical College
RECRUITINGKrakow, Małopolska, 30-501, Poland
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could help doctors choose safer ovarian stimulation protocols for infertile women, especially those with endometriosis, by understanding blood clot risks.
What could go wrong
This is an observational study, not a treatment trial. It only measures changes in blood clotting, so it won't directly improve fertility or reduce clot risks.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.