Fish oil may protect babies from smoking harm during pregnancy

NCT ID NCT04417595

First seen Nov 01, 2025 · Last updated May 09, 2026 · Updated 34 times

Summary

This study tests whether omega-3 fatty acid supplements can reduce the risk of preterm labor and help pregnant women smoke less. Researchers will give 400 pregnant smokers either omega-3 or a placebo, and track their smoking habits and pregnancy outcomes. The goal is to find a safe, low-cost way to improve health for both mother and baby.

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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.