Thumb arthritis relief without drugs? new study tests simple exercises
NCT ID NCT05247398
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested an 8-week dynamic stability exercise program for people with thumb osteoarthritis. 21 adults did exercises at home and in clinic visits. Researchers measured joint alignment with CAT scans and ultrasound to see if the exercises help reduce pain and disability. The goal is to find a non-drug way to improve thumb function.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Dynamic stability exercise program
- What this could lead to
- If successful, this could provide a non-invasive, drug-free exercise option to ease thumb arthritis pain and improve daily function.
- What could go wrong
- This is a small, early-phase study with only 21 participants, so results may not apply widely. The exercises require daily commitment, and benefits may vary.
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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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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21 people
The number who actually took part.
- Started
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Jul 2022
- Finished
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Jun 2024
- Lead sponsor
-
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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18 years and older
- 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: * adults with radiographically-confirmed thumb CMC OA Exclusion Criteria: * Persons who have had cortisone treatments to the affected thumb within the prior three months, thumb CMC joint replacement, inflammatory arthritis, Ehlers Danlos Syndrome, Marfan's disease, pregnancy or questionable pregnancy, cognitive disorders which would preclude a client from following the testing commands and home program participation, concomitant conditions affecting the arthritic thumb, grade 4 arthritis staging, no ongoing hand rehabilitation (i.e., within prior 6 months), non-English Speaking, and pain which precludes participants from completing testing
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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
-
University of Minnesota
Minneapolis, Minnesota, 55455, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.