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ClinicalTrials.gov public records Last synced May 22, 2026, 1:16 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Rhematoid Arthritis Clear all
Enrolling by invitation No phase listed Observational
View directory record Official record
Conditions
Rhematoid Arthritis, Osteo Arthritis of the Knee, Traumatic Arthritis of Knee (Diagnosis), Polyarthritis, Collagen Disorders, Avascular Necrosis of Femoral Condyle, Valgus Deformity, Varus Deformity, Flexion Deformity of Knee
Interventions
Total knee arthroplasty
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2037
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced May 22, 2026, 1:16 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Rhematoid Arthritis
Interventions
Tofacitinib with methotrexate, Tofacitinib without methotrexate, Adalimumab with methotrexate
Drug · Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
60
States / cities
Huntsville, Alabama • Gilbert, Arizona • Covina, California + 47 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced May 22, 2026, 1:16 AM EDT