Vitamin d levels may influence IVF success, UAE study investigates

NCT ID NCT07681115

First seen Jul 02, 2026 · Last updated Jul 02, 2026

Summary

This study looks at whether a woman's vitamin D level on the day of a frozen embryo transfer affects her chances of getting pregnant and having a baby. Researchers in the UAE will follow 126 women aged 18–40 undergoing frozen embryo transfer. The goal is to see if higher vitamin D levels are linked to better pregnancy outcomes, which could help guide future fertility care.

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 a clear link is found, it could lead to routine vitamin D screening and supplementation before frozen embryo transfer to improve pregnancy outcomes.

What could go wrong

This is an observational study, so it cannot prove cause and effect. Other factors may influence results, and findings may not apply to all populations.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

vitamin D deficiency

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

More trials for these conditions

Other studies related to the condition(s) this trial covers.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Fakih IVF Fertility Centre LLC

    RECRUITING

    Abu Dhabi, United Arab Emirates

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact