Running with knee arthritis: friend or foe? new study investigates
NCT ID NCT07528885
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how starting a gradual running program affects knee joint health in people who are new to running, including those with knee osteoarthritis. Researchers will use MRI scans to measure changes in knee cartilage over six months. The goal is to understand whether running is safe and beneficial for people with knee arthritis.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- gradual running program
- What this could lead to
- If successful, this study could clarify whether running is safe for people with knee osteoarthritis, helping guide exercise recommendations.
- What could go wrong
- This is a small, early-stage observational study with only 80 participants. It measures cartilage changes on MRI, not clinical outcomes like pain or function, so results may not directly translate to real-world benefits.
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 80 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2030
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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35 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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 (all): * have been running consistently for no more than six months at time of enrolment, with a cumulative weekly volume of less than 5 kilometres OR have yet to take up recreational running consistently * are comfortable running and walking on a treadmill for at least 30 minutes Inclusion criteria (knee osteoarthritis (OA) group): * have definitive knee OA as diagnosed using x-rays * report having experienced frequent knee pain over the past 3 months Inclusion criteria (Control group): * have no evidence of knee OA based on x-rays * have had pain-free knees for at least the past 3 months Exclusion Criteria (all): * have an inflammatory arthritic condition (e.g. gout or rheumatoid arthritis) * have a presence of any health condition (other than OA in the knee OA group) affecting normal movement or that precludes engaging in moderate to high impact activities such as running Additionally, exclusion criteria based on MRI safety: * cannot safely fit into the MRI scanner * presence of metallic implants (including pace makers, brain aneurysm clips, stents, cochlear implants, artificial heart valves, and prostheses) * recent surgery or tattoos within the past 6 weeks * current or possible pregnancy * electrical stimulator for nerves or bones * infusion pumps * shrapnel or other metallic fragments * non-removable metallic jewellry
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Get notified about this study
Sign up to get updates when this study changes or when new studies for Osteoarthritis (OA) of the knee are added.
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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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Motion Analysis and Biofeedback Laboratory, The University of British Columbia
Vancouver, British Columbia, V6T 1Z3, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Platelet injections face off against placebo for knee arthritis
- One shot to the knee: gene therapy tested against arthritis pain
- Wrist trackers vs. feelings: the Sleep-Pain puzzle in arthritis
- Light weights, tight cuff: a new way to prep knees for surgery?
- Inside or outside the knee: which steroid injection spot eases arthritis pain better?
- Can a new knee implant design offer better Long-Term relief?