Can a sleep hormone boost IVF success?

NCT ID NCT07343947

First seen Jan 16, 2026 · Last updated Apr 14, 2026 · Updated 22 times

Summary

This study tested whether taking melatonin supplements could improve fertility treatment outcomes for women undergoing IVF. Researchers gave 80 women either melatonin or a placebo during their ovarian stimulation cycle. They measured hormone levels, egg quality, embryo development, and pregnancy rates to see if melatonin made a difference.

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Contacts and locations

Locations

  • Univertity of Sao Paulo, Clinics Hospital

    São Paulo, São Paulo, Brazil

Conditions

Explore the condition pages connected to this study.