New therapy may ease knee pain without surgery
NCT ID NCT05801510
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested Cognitive Muscular Therapy (CMT) for people with knee osteoarthritis waiting for joint replacement. CMT uses biofeedback to reduce muscle overactivity and improve posture, helping people change how they react to pain. The goal was to see if it could provide pain relief during the wait for surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Cognitive Muscular Therapy (a type of physiotherapy with biofeedback)
- What this could lead to
- If it works, this could provide a way to manage knee pain without surgery while people wait for joint replacement.
- What could go wrong
- This was a small, early study with only 36 people, so results may not apply to everyone. The therapy is behavioral, so it may not work for all types of knee pain.
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
-
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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36 people
The number who actually took part.
- Started
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Mar 2023
- Finished
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Jun 2025
- 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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40 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion: 1. Above 40 years old 2. Speak and understand English sufficient to read the information sheet and sign the consent form 3. Ability to walk without any assistive device for at 20m (to ensure sufficient mobility to complete the intervention) 4. Radiological diagnosis of knee OA 5. On orthopaedic waiting but currently expected to wait at least 6 months for surgery (this will ensure that that the patient's care pathway is not affected) Exclusion: 1. Dementia or other major cognitive impairment. 2. BMI \>30 (as increased subcutaneous fat prevents collection of surface EMG signals) 3. Previous knee replacement 4. Any active systemic inflammatory disorders, such as rheumatoid arthritis with patient taking immunosuppressant drugs or steroids 5. Any balance disorders which may increase the risk of a fall 6. A history of rupture to the anterior cruciate ligament/ posterior cruciate ligament/ medial collateral ligament/ lateral collateral ligament 7. A diagnosis of psoriatic arthritis 8. A diagnosis of post traumatic arthritis for example after a previous tibial plateau/ patella fracture 9. A diagnosis of septic arthritis
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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
-
University of Salford
Manchester, Greater Manchester, M6 6PU, United Kingdom
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