Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jul 23, 2026, 4:15 PM EDT

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

Showing 1–24 of 50 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Osteoarthritis; Rheumatoid Arthritis; Post Traumatic Arthritis Clear all
Active, not recruiting No phase listed Observational

Persona OsseoTi Keel Compatibility Study (Total Knee Arthroplasty)

NCT05787821
View directory record Official record
Conditions
Knee Pain Chronic, Osteoarthritis, Knee, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Varus Deformity, Valgus Deformity, Flexion Deformity of Knee, Avascular Necrosis
Interventions
Total Knee Arthroplasty
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
760 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2035
U.S. locations
16
States / cities
Parker, Colorado • Tampa, Florida • Atlanta, Georgia + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Jul 23, 2026, 4:15 PM EDT
Completed Not applicable Interventional Results available

Randomized Fixed Bearing vs Mobile Bearing Cruciate Substituting TKA

NCT00289107
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Other Inflammatory Arthritis, Post-Traumatic Arthritis, Juvenile Rheumatoid Arthritis, Avascular Necrosis
Interventions
Total Knee Arthroplasty, Total knee replacement
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
18 Years to 75 Years
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
3
States / cities
Greensboro, North Carolina • Austin, Texas • Lakewood, Washington
Source: ClinicalTrials.gov public record
Updated May 2, 2023 · Synced Jul 23, 2026, 4:15 PM EDT
Terminated Not applicable Interventional

Ascension® Humeral Resurfacing Arthroplasty Follow-Up Study

NCT02029469
View directory record Official record
Conditions
Shoulder Arthritis Osteoarthritis, Rheumatoid Arthritis Shoulder, Acquired Deformity of Head, Post-traumatic Arthrosis of Other Joints, Shoulder Region
Interventions
Ascension HRA device
Device
Lead sponsor
Ascension Orthopedics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Bay Pines, Florida
Source: ClinicalTrials.gov public record
Updated Aug 17, 2014 · Synced Jul 23, 2026, 4:15 PM EDT
Completed No phase listed Observational

Post-Approval Study to Investigate the Long Term (8 Year) Survivorship of STAR Ankle Among Continued Access Study Patients

NCT01288586
View directory record Official record
Conditions
Primary Arthrosis
Interventions
Scandinavian Total Ankle Replacement System (STAR Ankle)
Device
Lead sponsor
Stryker Trauma and Extremities
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
5
States / cities
Oakland, California • Temple Terrace, Florida • Boise, Idaho + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2017 · Synced Jul 23, 2026, 4:15 PM EDT
Completed Not applicable Interventional Results available

NexGen TM Tibia Clinical Outcomes Study

NCT03272373
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Collagen Disorders and/or Avascular Necrosis of the Femoral Condyle, Post-traumatic Loss of Joint Configuration, Moderate Valgus, Varus, or Flexion Deformities
Interventions
NexGen TM Monoblock Tibia, NexGen TM Modular Tibia
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
7
States / cities
Torrance, California • Wheat Ridge, Colorado • Mooresville, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2024 · Synced Jul 23, 2026, 4:15 PM EDT
Completed Not applicable Interventional Results available

Clinical Investigation of the LCS® Complete Posterior Stabilized Mobile-bearing Total Knee System

NCT00487565
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Post-traumatic Arthritis, Juvenile Arthritis
Interventions
Total knee arthroplasty
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
18 Years to 80 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
3
States / cities
Denver, Colorado • Pittsburgh, Pennsylvania • Virginia Beach, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 13, 2013 · Synced Jul 23, 2026, 4:15 PM EDT
Completed No phase listed Observational

Ankle Joint Replacement Outcomes Study

NCT00503438
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Post-Traumatic Arthritis, Septic Arthritis, Prior Ankle Fusion
Interventions
Salto Talaris Ankle
Device
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2023
U.S. locations
2
States / cities
San Antonio, Texas • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Jul 23, 2026, 4:15 PM EDT
Terminated Not applicable Interventional Results available

Clinical Study Comparing Two Implant Surface Finishes in Patients Undergoing Cementless Total Hip Replacement

NCT00306917
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Post-traumatic Arthritis, Avascular Necrosis, Acute Fracture
Interventions
non-coated femoral hip stem, coated femoral hip stem
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
Up to 75 Years
Enrollment
245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Warsaw, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 18, 2022 · Synced Jul 23, 2026, 4:15 PM EDT
Completed Phase 4 Interventional Results available

The 3DKnee™ System: A Post-Market Study

NCT00764673
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Post Traumatic Arthritis, Varus Deformity, Avascular Necrosis
Interventions
3DKnee
Device
Lead sponsor
Encore Medical, L.P.
Industry
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
City of Saint Peters, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 1, 2011 · Synced Jul 23, 2026, 4:15 PM EDT
Completed Not applicable Interventional Results available

Robotic Arm Assisted Total Knee Arthroplasty

NCT02058069
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Post-traumatic Arthritis
Interventions
Robotic Arm Assisted Total Knee Arthroplasty
Device
Lead sponsor
MAKO Surgical Corp.
Industry
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
3
States / cities
St. Helena, California • Tampa, Florida • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Jul 23, 2026, 4:15 PM EDT
Active, not recruiting Not applicable Interventional

Post Market Clinical Follow-up (PMCF) Study of the A.L.P.S. Proximal Humerus Plating System

NCT03626038
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Post-Traumatic Arthritis, Psoriatic Arthritis, Proximal Humeral Fracture
Interventions
A.L.P.S. Proximal Humerus Plating System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Jul 23, 2026, 4:15 PM EDT
Active, not recruiting Not applicable Interventional

Persona Ti-Nidium Post-Market Clinical Follow-up

NCT04817969
View directory record Official record
Conditions
Knee Pain Chronic, Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Varus Deformity, Valgus Deformity, Flexion Deformity of the Knee, Avascular Necrosis, Patellofemoral Osteoarthritis
Interventions
Zimmer Biomet Persona Ti-Nidium Total Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2034
U.S. locations
7
States / cities
Parker, Colorado • Hyattsville, Maryland • Jackson, Mississippi + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Jul 23, 2026, 4:15 PM EDT
Completed Not applicable Interventional

Total Knee Arthroplasty (TKA) Cemented Versus Cementless Tibial Prosthesis Study

NCT01041937
View directory record Official record
Conditions
Osteoarthritis, Post-traumatic Osteoarthritis, Rheumatoid Arthritis
Interventions
Cemented Tibia, Cementless Tibia
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 7, 2019 · Synced Jul 23, 2026, 4:15 PM EDT
Active, not recruiting Not applicable Interventional

Post-Market Study of Comprehensive Reverse Augmented Glenoid and Mini Humeral Tray in Total Shoulder Arthroplasty

NCT03726554
View directory record Official record
Conditions
Arthropathy of Shoulder Region, Grossly Deficient Rotator Cuff, Osteoarthritis of the Shoulder, Rheumatoid Arthritis Without Humeral Metaphyseal Defects, Post-Traumatic Arthritis
Interventions
Comprehensive Reverse Porous Augmented Glenoid, Comprehensive Mini Humeral Tray
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2030
U.S. locations
6
States / cities
Gulf Breeze, Florida • Louisville, Kentucky • Royal Oak, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 23, 2026, 4:15 PM EDT
Completed No phase listed Observational

Post-Market Study of the 3DKnee™ System

NCT00819481
View directory record Official record
Conditions
Degenerative Joint Disease, Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis
Interventions
3DKnee™ System
Device
Lead sponsor
Encore Medical, L.P.
Industry
Eligibility
18 Years and older
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
8
States / cities
Scottsdale, Arizona • Fresno, California • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2021 · Synced Jul 23, 2026, 4:15 PM EDT
Completed Not applicable Interventional

Clinical Study Evaluating an Acetabular Cup System After Total Hip Replacement

NCT00306930
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Arthritis, Avascular Necrosis, Acute Fracture
Interventions
Acetabular cup
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
Not listed
Enrollment
1,593 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2012
U.S. locations
1
States / cities
Warsaw, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 28, 2014 · Synced Jul 23, 2026, 4:15 PM EDT
Completed Not applicable Interventional

Study of Subtalar Arthrodesis Using AlloStem® Versus Autologous Bone Graft

NCT01413061
View directory record Official record
Conditions
Degenerative Osteoarthritis, Post-traumatic; Arthrosis, Rheumatoid Arthritis & Other Inflammatory Polyarthropathies, Rheumatoid Arthritis of Subtalar Joint
Interventions
Subtalar Arthrodesis
Procedure
Lead sponsor
AlloSource
Industry
Eligibility
18 Years to 80 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
5
States / cities
Baltimore, Maryland • Grand Rapids, Michigan • Edina, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2018 · Synced Jul 23, 2026, 4:15 PM EDT
Terminated Not applicable Interventional Results available

Randomized Controlled Clinical Outcomes of the Vanguard XP Bicruciate Knee System

NCT02175576
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Lower Limb Deformity, Post-traumatic Deformity, Complications, Arthroplasty
Interventions
Vanguard XP Bicruciate Knee System, Vanguard CR Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
2
States / cities
Chicago, Illinois • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Jul 23, 2026, 4:15 PM EDT
Terminated Not applicable Interventional Results available

Ascension® Post- Approval Study; PyroCarbon Metacarpophalangeal Total Joint Prosthesis

NCT02408471
View directory record Official record
Conditions
Rheumatoid Arthritis, Systemic Lupus Erythematosus, Osteoarthritis, Post-traumatic Arthritis
Interventions
Ascension® MCP Finger Implant
Device
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2015
U.S. locations
9
States / cities
Tucson, Arizona • Bloomington, Indiana • Carmel, Indiana + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Jul 23, 2026, 4:15 PM EDT
Terminated No phase listed Observational

3DKnee™ System vs. the MJS Knee System

NCT00764803
View directory record Official record
Conditions
Rheumatoid Arthritis, Traumatic Arthritis, Joint Disease Secondary to Osteoarthritis
Interventions
Encore 3DKnee™ system, Encore MJS™ Knee System
Device
Lead sponsor
Encore Medical, L.P.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2010 · Synced Jul 23, 2026, 4:15 PM EDT
Active, not recruiting No phase listed Observational

A Prospective, Clinical Investigation of the Vanguard 360 Revision Knee

NCT01542580
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Post Traumatic Deformity, Complications; Arthroplasty, Deformity of Limb
Interventions
Vanguard SSK 360 with PS Bearing, Vanguard SSK 360 with PSC bearing, Vanguard DA 360, Vanguard 360 TiNbN Femur with PS bearing, Vanguard 360 TiNbN Femur with PSC bearing
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2031
U.S. locations
4
States / cities
Morton Grove, Illinois • Henderson, Nevada • Salt Lake City, Utah + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Jul 23, 2026, 4:15 PM EDT
Recruiting Not applicable Interventional

Clinical Outcomes Study of the Nexel Total Elbow

NCT02469662
View directory record Official record
Conditions
Elbow Joint Destruction, Post-traumatic Lesions, Ankylosed Joints, Advanced Rheumatoid Arthritis, Joint Instability or Loss of Motion, Acute Comminuted Articular Fracture of Elbow Joint Surfaces, Bone Loss Contributing to Elbow Instability, Bilateral Ankylosis From Causes Other Than Active Sepsis, Post-traumatic Arthritis, Degenerative Arthritis
Interventions
Nexel Total Elbow
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2036
U.S. locations
4
States / cities
Golden, Colorado • Charlotte, North Carolina • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 23, 2026, 4:15 PM EDT
Active, not recruiting Not applicable Interventional

Zimmer Trabecular Metal Total Ankle PMCF

NCT02038140
View directory record Official record
Conditions
Degenerative Arthritis, Rheumatoid Arthritis, Post Traumatic Arthritis
Interventions
Zimmer Trabecular Metal Total Ankle System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
5
States / cities
Sacramento, California • Grand Rapids, Michigan • Charlotte, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 23, 2026, 4:15 PM EDT
Terminated No phase listed Observational

Outcomes Study of the TM Humeral Stem Used in Primary, Total or Hemi Shoulder Arthroplasty

NCT01480453
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Post-traumatic Arthritis, Ununited Humeral Head Fracture, Irreducible 3- and 4-part Proximal Humeral Fractures, Avascular Necrosis
Interventions
Trabecular Metal Humeral Stem
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
3
States / cities
Louisville, Kentucky • Royal Oak, Michigan • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 25, 2019 · Synced Jul 23, 2026, 4:15 PM EDT