Shock waves ease knee pain in new study
NCT ID NCT06281444
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether adding radial shock wave therapy to a standard exercise program helps people with knee osteoarthritis feel less pain and walk farther. 72 adults aged 50-85 with moderate to severe knee osteoarthritis took part. The treatment involved four sessions of shock waves, and the results were compared to a group that received a fake (sham) treatment plus exercise.
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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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72 people
The number who actually took part.
- Started
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Jan 2024
- Finished
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Nov 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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50 to 85 years
- 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 Criteria: * Being over 50-85 years old. * Diagnosis of knee osteoarthritis according to ACR clinical/radiological diagnostic criteria * Stage 2 and above according to Kellgren Lawrence (K-L) * Completion of Informed Signed Consent Form Exclusion Criteria: * Gait disorders due to orthopedic or neuromuscular disease * Participation in a structured physical rehabilitation program in the last 12 months before the study * Those who have had an intra-articular injection of the knee in the last 6 months * History of lower extremity surgery * Those with mechanical instability in the knee, a history of infection, malignancy * Inflammatory rheumatic diseases (rheumatoid arthritis, spondyloarthritis etc.) * A medical diagnosis or self-reported cognitive impairment * Presence of progressive cancer AND/OR other diseases that impair general condition * Situations where ESWT application is contraindicated * Having previously received ESWT treatment * Patients with hip and/or ankle pathology
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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
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Ankara University
Ankara, Altındağ, 06230, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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