Sugar water injection may beat anesthetic for knee arthritis pain

NCT ID NCT07245121

First seen Nov 25, 2025

Summary

This study tests whether adding a sugar solution (dextrose) to numbing injections around the knee nerves provides better pain relief than numbing medicine alone for people with chronic knee osteoarthritis. Sixty adults with knee arthritis will receive a series of three injections targeting four specific nerves. The main goal is to see if the sugar solution reduces pain more effectively 15 days after the final injection.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • University General Hospital of Athens "Attikon" - National and Kapodistrian University of Athens Medical School

    RECRUITING

    Athens, Attica, 124 62, Greece

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

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

    Contact

Conditions

The condition(s) this trial relates to.

Chronic Pain chronic pain syndrome osteoarthritis, knee

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.