New sleeve and shot combo tested for knee pain relief

NCT ID NCT04859764

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a special thermo-active knee sleeve (Reparel™) plus a standard corticosteroid injection works better than a plain compression sleeve plus the same injection for knee osteoarthritis. Forty adults with knee OA who chose non-surgical treatment were followed for 6 months. Researchers measured pain, activity levels, and daily function to see if the special sleeve provides extra benefit.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
corticosteroid injection (betamethasone and bupivacaine)
What this could lead to
If the special sleeve works better than a plain sleeve, it could offer a simple, non-drug way to improve knee function and reduce pain for people with knee osteoarthritis.
What could go wrong
This is a small, early-stage trial with only 40 participants. The special sleeve may not prove significantly better than a placebo sleeve, and results may not apply to everyone with knee osteoarthritis.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • UAB Hospital Highlands

    Birmingham, Alabama, 35205, United States

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