Can pool exercise calm overactive pain signals in arthritic knees?
NCT ID NCT07883824
First seen Oct 20, 2026 · Last updated Oct 21, 2026 · Updated 1 time
Summary
Researchers are studying whether exercise in a pool can reduce central sensitization, a state where the nervous system becomes extra sensitive to pain, in adults with knee osteoarthritis. The trial enrolls 60 people aged 40 to 65 who have knee osteoarthritis and no cognitive impairments. Participants are randomly assigned to either standard physical therapy exercises or a tailored hydrotherapy program. The team measures central sensitization with a questionnaire and tracks pain intensity and functional parameters to see how the two approaches compare.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- aquatic exercise (pool therapy)
- What this could lead to
- If it works, pool-based exercise could offer a low-impact way to ease pain and improve movement for people with knee osteoarthritis.
- What could go wrong
- This is a small, single-center study, so any benefits may not hold up in larger groups. Pool therapy also requires access to a pool and may not suit everyone with knee arthritis.
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 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Feb 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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40 to 65 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: 1. Adults aged 40-65 2. Individuals diagnosed with knee osteoarthritis 3. Individuals with no cognitive impairments 4. Volunteers for the study Exclusion Criteria: 1. Individuals who have undergone knee surgery 2. Individuals presenting with signs such as fracture, malignancy, or infection 3. Pregnancy 4. Individuals with cognitive impairments who are unable to express themselves.
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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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Kirsehir Ahi Evran University, Kırşehir, Merkez 40100
RECRUITINGKırşehir, Merkez, 40000, Turkey (Türkiye)
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