Study type
Arthritis studies recruiting now
Arthritis studies include osteoarthritis, rheumatoid arthritis, psoriatic arthritis, gout and ankylosing spondylitis.
115 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- Recruiting
Evaluation of the Patellar LIFT System for Subjects With Patellofemoral Cartilage Degeneration
ZKR Orthopedics Inc
- Location
- La Mesa, CA + 4 other US sites
- Eligibility basics
- Ages 22–65
- RecruitingPhase 2
Safety and Efficacy of ABP-745 in Participants With an Acute Gout Flare
Atom Therapeutics Co., Ltd
- Location
- Peoria, AZ + 10 other US sites
- Eligibility basics
- Ages 18–70
- Recruiting
Knee Biofeedback Rehabilitation Through Game Therapy
Barron Associates, Inc.
- Location
- Chapel Hill, NC
- Eligibility basics
- Ages 30–75
- RecruitingPhase 2
A Dose Response Study to Evaluate the Efficacy and Safety of Oral AP1189 Administered in Disease-Modifying Anti-Rheumatic Drug (DMARD) naïve Participants Participants With Early Rheumatoid Arthritis
SynAct Pharma Aps
- Location
- Cutler Bay, FL + 2 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
An Study to Evaluate Safety and Tolerability of OA-SYS in Subjects With Moderate to Severe Osteoarthritis of the Knee Joint
Ageless Biotech, Inc.
- Location
- Las Vegas, NV
- Eligibility basics
- Ages 35–75
- Recruiting
Safety of Adipose-derived Regenerative Cells Injection for Treatment of Osteoarthritis of the Facet Joint
InGeneron, Inc.
- Location
- Deerfield Beach, FL
- Eligibility basics
- Ages 18–75
- Recruiting
Adipose-Derived Biocellular Regenerative Therapy for Osteoarthritis
Healeon Medical Inc
- Location
- Valencia, CA
- Eligibility basics
- Ages 18–90
- RecruitingEarly Phase 1
Safety and Feasibility of Umbilical Cord Wharton's Jelly Allograft Injections for Knee Osteoarthritis
R3 Medical Research
- Location
- Scottsdale, AZ + 4 other US sites
- Eligibility basics
- Ages 30+
- Recruiting
ConsideRAte Study - Splenic Stimulation for RA
Galvani Bioelectronics
- Location
- Covina, CA + 9 other US sites
- Eligibility basics
- Ages 22–75
- RecruitingPhase 1
Safety and Feasibility of Umbilical Cord Wharton's Jelly Allograft Injections for Lumbar Pain
R3 Stem Cell
- Location
- Scottsdale, AZ + 3 other US sites
- Eligibility basics
- Ages 20+
- Recruiting
Physica System Total Knee Replacement Registry Study
Limacorporate S.p.a
- Location
- Rancho Mirage, CA + 2 other US sites
- Eligibility basics
- Ages 22+
- RecruitingHealthy volunteers
Natural History and Development of Spondyloarthritis
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 2–99
- RecruitingHealthy volunteers
Collection of Airway, Blood and/or Urine Specimens From Subjects for Research Studies
Weill Medical College of Cornell University
- Location
- New York, NY
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Studies of the Natural History, Pathogenesis, and Outcome of Idiopathic Systemic Vasculitis
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 3+
- RecruitingHealthy volunteers
Enhancing Voluntary Motion in Broad Patient Populations With Modular Powered Orthoses Renewal
University of Michigan
- Location
- Ann Arbor, MI
- Eligibility basics
- Ages 18–85
- RecruitingHealthy volunteers
Pain Processing in Inflammatory and Non-Inflammatory Chronic Pain Syndromes
University of Florida
- Location
- Gainesville, FL
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
Hip Arthroscopy Postoperative Opioid Demands
Rush University Medical Center
- Location
- Chicago, IL
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteers
Pain in Juvenile Arthritis
Washington University School of Medicine
- Location
- St Louis, MO
- Eligibility basics
- Ages 9–17
- RecruitingHealthy volunteers
Study of Wearable Interventions for Improving Mobility of Individuals With Knee Osteoarthritis
Massachusetts Institute of Technology
- Location
- Cambridge, MA
- Eligibility basics
- Ages 21–100
- RecruitingHealthy volunteers
Effects of Collagen Peptide Supplementation on Connective Tissue Remodeling, Functional Outcomes, and Wound Healing After Total Knee Arthroplasty (TKA)
University of Arkansas
- Location
- Little Rock, AR
- Eligibility basics
- Ages 50–75
- RecruitingHealthy volunteers
Platelet Rich Plasma for Musculoskeletal Conditions
University of Utah
- Location
- Salt Lake City, UT
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Surgical Treatment of Recurrent Shoulder Dislocations
Nova Scotia Health Authority
- Location
- New York, NY
- Eligibility basics
- Ages 16–40
- RecruitingHealthy volunteers
Osteochondral Allograft in the Surgical Treatment of Basal Joint Arthritis
Columbia University
- Location
- New York, NY
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Knee Osteoarthritis Rehabilitation Through Rotational Inertia
University of Colorado, Denver
- Location
- Aurora, CO
- Eligibility basics
- Ages 40–70
Who these studies look for
Most require a confirmed diagnosis, often with X-rays or blood tests, and set rules for pain medicines during the study.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Can I keep taking my pain medicine?
Some studies allow it, some require a washout period first. The study team will explain the rules before you agree to anything.