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Thumb arthritis study aims to pinpoint best exercises for hand strength

NCT ID NCT07421089

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how two thumb muscles work during different exercises in people with and without thumb base osteoarthritis. Researchers will measure muscle activity using sensors while participants perform everyday tasks like turning a key or picking up a coin. The goal is to find which exercises best activate key thumb muscles to improve rehabilitation for those with 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.

Participants

About 60 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Jan 2026

An estimate. Start dates often move.

Expected to finish

Aug 2026

An estimate. End dates often move.

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.

Who is studied

The study population will include adults aged 40 years and older, both men and women, divided into two groups. The first group will consist of individuals with a clinical diagnosis of thumb trapeziometacarpal osteoarthritis, and the second group will consist of healthy controls without musculoskeletal or neurological disorders affecting the hand.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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 for the TMC OA group: \- Clinical diagnosis of thumb TMC osteoarthritis. Inclusion criteria for the healthy group: \- Participants with no history of musculoskeletal or neurological disorders affecting the dominant hand were included. Exclusion Criteria : * Presence of numbness, tingling, or other sensory disturbances * Cardiac pacemaker implantation * Upper limb entrapment neuropathy or cervical radiculopathy * History of neuromuscular disease, polyneuropathy, or plexopathy * Systemic diseases such as diabetes, hypothyroidism, or chronic liver or kidney disease * History of cancer, rheumatoid arthritis, active anticoagulation therapy, chemotherapy, or exposure to neurotoxins * Recent upper limb soft tissue or bone injury (trauma, fracture, or surgery of the arm or neck).

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Universidad de Málaga

    Málaga, Spain

More trials for these conditions

Other studies related to the condition(s) this trial covers.