New gel injection eases knee arthritis pain in large study

NCT ID NCT07193368

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 30 times

Summary

This study tested whether a gel injection (polyacrylamide hydrogel) into the knee joint can reduce pain and improve daily function in people with knee osteoarthritis. 387 patients (593 knees) were treated across three medical centers. Results showed that the injection helped ease pain and improve movement over 12 months.

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Contacts and locations

Locations

  • Hacettepe University, Faculty of Medicine, Department of Sports Medicine

    Ankara, Turkey (Türkiye)

Conditions

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