Condition
Thumb Osteoarthritis clinical trials and research
As of November 12, 2026, Find a Trial lists 8 Thumb Osteoarthritis clinical trials that are recruiting, at sites in 6 countries (most in United States (3), Turkey (Türkiye) (1), Italy (1)). By phase: Phase 3 (1), Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 8Clinical trials
- 6Countries
Newest Thumb Osteoarthritis clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Thumb base arthritis: joint replacement vs trapeziectomy | — | Uppsala | Recruiting | May 6, 2026 |
| High-energy laser treatment for thumb osteoarthritis (rhizarthrosis) | — | Bari | Recruiting | May 5, 2026 |
| PRP Injection for Thumb Base Osteoarthritis (CMC-I) to See if It Reduces Pain | Phase 2 | Breda, North Brabant | Recruiting | Mar 24, 2026 |
| ICF-based biopsychosocial hand OA assessment with AI profile prediction | — | Ankara | Recruiting | Mar 9, 2026 |
| Comparing NSAID and corticosteroid injections for thumb arthritis treatment | Phase 3 | Rochester, Minnesota | Recruiting | Aug 15, 2023 |
| Comparing trapeziectomy to sham surgery for thumb osteoarthritis | — | Helsinki and 3 other locations | Recruiting | Nov 19, 2021 |
| Comparing different immobilization durations after thumb joint surgery | — | Chicago, Illinois | Recruiting | Apr 2, 2021 |
| Using turmeric to manage thumb arthritis pain | — | Boston, Massachusetts | Recruiting | Jan 11, 2017 |
All recruiting trials (8)
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Thumb base arthritis: joint replacement vs trapeziectomy
This trial tests whether a total thumb joint replacement (TOUCH prosthesis) works as well as trapeziectomy for people with basal thumb arthritis.
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High-energy laser treatment for thumb osteoarthritis (rhizarthrosis)
This trial will test whether high-energy laser therapy using the THEAL Ixyon XP can reduce pain and improve function in people with early-stage thumb base osteoarthritis.
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PRP Injection for Thumb Base Osteoarthritis (CMC-I) to See if It Reduces Pain
A PRP injection into the thumb base joint is being tested against a saline injection to see if it lowers pain and improves hand function for adults with thumb base osteoarthritis.
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ICF-based biopsychosocial hand OA assessment with AI profile prediction
This observational study tests a biopsychosocial assessment for people with trapeziometacarpal osteoarthritis and uses AI to help predict patient profiles.
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Comparing NSAID and corticosteroid injections for thumb arthritis treatment
This study is testing whether a pain-relieving injection with ketorolac or a corticosteroid injection with triamcinolone works better for people with thumb arthritis who haven't found relief from other treatments.
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Comparing trapeziectomy to sham surgery for thumb osteoarthritis
This study is testing whether a thumb surgery called trapeziectomy can help people with painful thumb arthritis feel better compared to a fake surgery.
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Comparing different immobilization durations after thumb joint surgery
This study tests whether keeping the thumb in a cast for 2 weeks or 6 weeks after surgery helps people with thumb arthritis heal better and recover faster.
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Using turmeric to manage thumb arthritis pain
This study is testing if turmeric can help people with thumb arthritis feel less pain and stiffness compared to a placebo.
Related topics
Quick answers
How many Thumb Osteoarthritis clinical trials are recruiting right now?
8, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 6 countries. The most sites are in United States (3 trials), Turkey (Türkiye) (1 trial), Italy (1 trial), Sweden (1 trial), Finland (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 1, Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.