New gel injection aims to ease knee pain without surgery

NCT ID NCT06839222

First seen Apr 23, 2026 · Last updated Apr 24, 2026 · Updated 1 time

Summary

This study was designed to test whether a new hydrogel injection (Hydrogel OA 2%) is safe and can improve knee pain and function in adults with knee osteoarthritis, compared to a standard hyaluronic acid injection. Participants would have received one injection and been followed for 26 weeks to track side effects and symptom changes. However, the study was withdrawn before enrolling any participants.

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Contacts and locations

Locations

  • AZ DELTA

    Roeselare, Belgium

  • AZ Sint Jan Brugge

    Bruges, Belgium

  • CHU Liège

    Liège, Belgium

  • More Institute

    Antwerp, Belgium

  • UZ Antwerpen

    Edegem, Belgium

Conditions

Explore the condition pages connected to this study.