Does Melatonin Help Heart Failure Patients?

Original Title

Melatonin supplementation improves N‐terminal pro‐B‐type natriuretic peptide levels and quality of life in patients with heart failure with reduced ejection fraction: Results from MeHR trial, a randomized clinical trial

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Summary

Researchers tested if taking a 10 mg melatonin pill every night for six months helps people with a specific type of heart failure.

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Surprising Findings

Melatonin improved heart symptoms and stress markers without actually changing the heart's pumping strength or size.

Most heart failure treatments aim to reverse structural damage or improve ejection fraction; this shows meaningful symptom relief can happen independently of structural repair.

Practical Takeaways

Heart failure patients considering a sleep aid might discuss a 10 mg nightly melatonin dose with their cardiologist to potentially reduce heart stress markers and improve daily functioning.

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74%
High QualityOverall Score

Publication

Journal

Clinical Cardiology

Year

2022

Authors

S. Hoseini, K. Heshmat-Ghahdarijani, Saeid Khosrawi, Mohammad Garakyaraghi, Davood Shafie, M. Mansourian, H. Roohafza, E. Azizi, Masoumeh Sadeghi

Open Access
15 citations
Analysis v1