Melatonin's hidden role in blood sugar revealed in new study

NCT ID NCT02642640

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at how the sleep hormone melatonin and a specific gene (MTNR1B) work together to control blood sugar. Researchers tested 23 healthy adults in a controlled lab setting. The goal was to understand why some people may have higher diabetes risk, which could lead to better prevention strategies in the future.

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Conditions

The condition(s) this trial relates to.

circadian rhythm sleep disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • Brigham and Women's Hospital

    Boston, Massachusetts, 02115, United States