Could a simple supplement help moms with high blood pressure?

NCT ID NCT05434195

First seen May 08, 2026 · Last updated May 08, 2026

Summary

This study looks at a molecule called BH4, which helps blood vessels stay healthy, in pregnant women with high blood pressure. Researchers want to see if BH4 levels are linked to how the heart and blood vessels work, and if a nutritional supplement (5-MTHF) can improve those levels. About 128 pregnant women will take part, and the goal is to learn more about preventing future heart problems for both mothers and babies.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Cardiovascular Clinical Research Facility

    RECRUITING

    Oxford, Oxfordshire, OX3 7RD, United Kingdom

    Contact Email: •••••@•••••

  • Oxford University Hospitals NHS Foundation Trust

    RECRUITING

    Oxford, Oxfordhsire, OX3 9DU, United Kingdom

    Contact

Conditions

Explore the condition pages connected to this study.