Vitamin d and prebiotics may prevent pregnancy diabetes

NCT ID NCT06553729

First seen Nov 01, 2025 · Last updated May 09, 2026 · Updated 27 times

Summary

This study looks at whether taking vitamin D or prebiotics (a type of fiber) during early pregnancy can help control blood sugar in women at high risk for gestational diabetes. About 500 pregnant women will take either supplements or a placebo from weeks 6-15 of pregnancy. The goal is to see if these simple additions can lower the chance of developing diabetes during pregnancy.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Central People's Hospital of Zhanjiang

    RECRUITING

    Zhanjiang, Guangdong, China

    Contact Phone: •••-•••-••••

  • Tongji Medical College, Huazhong University of Science and Technology

    NOT_YET_RECRUITING

    Wuhan, Hubei, China

    Contact

    Contact

    Contact Phone: •••-•••-••••

Conditions

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