Melatonin may alter Heart's response to cold, study finds

NCT ID NCT04831398

First seen May 10, 2026 · Last updated May 25, 2026 · Updated 4 times

Summary

This study looks at whether taking melatonin can change how your heart and blood vessels respond to a cold stress test, both at rest and while exercising. Researchers will measure blood pressure, heart rate, and oxygen levels in muscles and the brain. The study involves 100 healthy adults and aims to better understand melatonin's effects on the body's stress response.

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Contacts and locations

Locations

  • Department of Health and Exercise Science

    Norman, Oklahoma, 73019, United States

Conditions

Explore the condition pages connected to this study.