Knee OA sufferers may get relief from simple strength training and brace combo
NCT ID NCT07544693
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a 3-week strength training program, done with or without a special knee brace, can improve muscle function and symptoms in people with moderate knee osteoarthritis. 120 participants aged 55-75 will be randomly assigned to different training and brace groups. The goal is to see if these simple interventions can help control symptoms and improve quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- strength training program and knee orthosis
- What this could lead to
- If successful, this could point toward a non-surgical, drug-free way to improve knee function and reduce pain in people with knee osteoarthritis.
- What could go wrong
- This is a small, early-stage trial with only 120 participants, and it has not yet started recruiting. The results may not apply to all patients, and the benefits may be modest.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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55 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: \- 1. age 55 to 75 years. 2\. Diagnosed with moderate knee traumatic arthritis (Kellgren-Lawrence classification II or III)(experimental group). The control group must not have a diagnosis of osteoarthritis of the knee and must have normal knee joint function. 3\. Physical Health Status: Able to perform basic movements requiring isometric knee contraction tests and electromyography recording. 4\. Able to wear knee orthotics. Exclusion Criteria: * 1\. Knee or lower extremity injury: Recent (within the past 6 months) history of severe injury, fracture, or surgery to the knee or lower extremity. 2\. Other joint disorders: Coexisting joint disorders (such as rheumatoid arthritis or gouty arthritis). 3\. Neuromuscular disorders: Presence of neuromuscular dysfunction, such as stroke, Parkinson's disease, or peripheral neuropathy. 4\. Uncontrolled cardiovascular disease, hypertension, diabetes, or other medical conditions. Taking medications that affect neuromuscular function. 5\. Allergy or intolerance: Allergy to laboratory equipment (such as electromyography electrode gel) or knee brace materials.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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