Vitamin k supplements tested for knee pain relief in seniors

NCT ID NCT06385275

First seen Feb 01, 2026 · Last updated May 15, 2026 · Updated 12 times

Summary

This study looks at whether different types and doses of vitamin K can improve knee osteoarthritis in people aged 60 and older. Researchers will measure changes in blood markers linked to joint health. The goal is to find the best vitamin K form and dose for easing osteoarthritis symptoms.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Boston Medical Center, Rheumatology Clinic

    RECRUITING

    Boston, Massachusetts, 02118, United States

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

Conditions

Explore the condition pages connected to this study.