Fish oil may protect babies of smoking moms

NCT ID NCT04417595

First seen Nov 01, 2025 · Last updated Jun 16, 2026 · Updated 38 times

Summary

This study looked at whether omega-3 fatty acid supplements could reduce the risk of preterm labor and help pregnant women who smoke cut back on cigarettes. About 237 pregnant smokers took either omega-3 supplements or a placebo. The goal was to see if the supplements could lead to longer pregnancies and fewer cigarettes per day.

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Contacts and locations

Locations

  • Vanderbilt University Medical Center

    Nashville, Tennessee, 37232, United States

Conditions

Explore the condition pages connected to this study.