Vitamin D–IVF link study pulled before it began
NCT ID NCT05048511
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study planned to check whether vitamin D levels affect pregnancy rates in women undergoing IVF. It was withdrawn before enrolling any participants, so no data or conclusions are available. The idea was to measure vitamin D in blood samples and compare it to IVF outcomes like pregnancy and live birth.
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Conditions
The condition(s) this trial relates to.
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