B12 boost in pregnancy may sharpen baby brains

NCT ID NCT03071666

First seen Apr 30, 2026 · Last updated May 01, 2026 · Updated 1 time

Summary

This study tests whether giving vitamin B12 supplements to pregnant women at risk of deficiency can improve their children's growth and brain development. About 800 pregnant women in South Asia will take either a daily B12 pill or a placebo from early pregnancy until 6 months after birth. Researchers will measure the children's growth and thinking skills up to age 2.

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Contacts and locations

Locations

  • Manjeswori Ulak

    Bhaktapur, P.O.Box 40, Nepal

Conditions

Explore the condition pages connected to this study.