Shock waves or magnetic fields: which eases knee pain better?
NCT ID NCT07505368
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested two treatments—shock wave therapy and pulsed electromagnetic field therapy—in 60 people with mild to moderate knee osteoarthritis. The goal was to see which one better reduces pain, improves daily function, and increases knee movement. Participants were aged 40 to 60 and had knee pain for over three months.
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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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60 people
The number who actually took part.
- Started
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Jan 2025
- Finished
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Mar 2026
- 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 60 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: 1. Sixty patients must have a confirmed diagnosis of knee osteoarthritis, specifically those with mild to moderate osteoarthritis. 2. Participants must have experienced knee pain lasting more than 3 months. 3. Their ages will be ranged from 40 to 60 years. 4. Their body mass index within the range of 22.7 to 28.5 kg/m² kg/m². 5. Both male and female patients are eligible for the study. 6. At least two positive provocative tests, such as joint line tenderness and crepitus, which are commonly associated with knee osteoarthritis. Exclusion Criteria: 1. Inflammatory arthritis (e.g., rheumatoid arthritis) or other forms of arthritis that are not osteoarthritis. 2. Undergone knee replacement surgery or any significant knee surgery within the past year. 3. Severe cardiovascular, respiratory, renal, or hepatic diseases that could interfere with study participation or outcomes. 4. Received intra-articular corticosteroid injections in the affected knee within the last 3 months. 5. Pregnant or breastfeeding due to the unknown effects of study treatments on fetal and infant development. 6. Neurological conditions affecting the lower limbs (e.g., stroke, neuropathy). body mass index greater than 30 kg/m², as severe obesity may influence treatment outcomes and complicate assessment. 7. Cognitive impairments or psychiatric conditions that may affect their ability to participate.
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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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The Outpatient Clinics, Faculty of Physical Therapy Suez Canal University
Ismailia, Egypt
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