New radiofrequency treatment aims to soothe aching knees without surgery
NCT ID NCT07438392
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether tecar therapy, a type of targeted radiofrequency treatment, can reduce pain and improve physical function in people with chronic knee osteoarthritis. About 60 adults aged 40 to 75 with moderate knee arthritis will receive the therapy or a sham treatment. Researchers will measure pain levels and daily activity ability to see if the treatment helps.
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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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About 60 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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Aug 2026
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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40 to 75 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.
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: * Patients with Kellgren-Lawrence stage 2 or 3 knee osteoarthritis * Patients with bilateral knee pain for at least 6 weeks * Male and female patients aged 40-75 * Patients who accept and sign the informed consent form Exclusion Criteria: * Those who have received physical therapy for knee pain in the last 6 months * Those who have received intraarticular injection treatments such as hyaluronic acid, PRP, or steroids for knee pain in the last 6 months * Those who have undergone knee surgery for any reason * Those with inflammatory arthritis * Those with existing neurological, cognitive, or psychiatric disorders * Those with pacemakers * Those with a history of malignancy * Those with local vascular or sensory impairment * Those with local or systemic infections * Those with open wounds on the skin * Pregnant or breastfeeding
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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 places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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.
Contacts and locations
Locations
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Kırşehir Ahi Evran Üniversitesi
Kırşehir, Kırşehir, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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