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Showing 1–24 of 1,199 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Knee Arthritis, Osteoarthritis Clear all
Completed Phase 1Phase 2 Interventional

Gait Retraining to Reduce Knee Osteoarthritis Pain

NCT01397981
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Gait retraining
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 5, 2013 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Phase 2Phase 3 Interventional Results available

AMZ001 for the Treatment of Knee Osteoarthritis Symptoms

NCT03691844
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
AMZ001, Placebo, Comparator
Drug
Lead sponsor
Amzell
Industry
Eligibility
40 Years to 85 Years
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
Milford, Connecticut • The Villages, Florida • Williamsville, New York
Source: ClinicalTrials.gov public record
Updated Oct 5, 2020 · Synced Jul 23, 2026, 3:38 PM EDT
Not listed Phase 2 Interventional

Study to Evaluate Intra-articular Resiniferatoxin to Treat Moderate to Severe Pain From Knee Osteoarthritis

NCT04885972
View directory record Official record
Conditions
Osteoarthritis, Knee, Knee Osteoarthritis, Knee Pain Chronic
Interventions
Resiniferatoxin, Zilretta, Placebo
Drug
Lead sponsor
Sorrento Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
6
States / cities
La Mesa, California • Pasadena, California • Oak Brook, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 16, 2023 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Not applicable Interventional Results available

Physical Activity Pathway for Patients With Osteoarthritis in Primary Care (OA-PCP) (R33)

NCT04533711
View directory record Official record
Conditions
Osteoarthritis
Interventions
OA-PCP Intervention, Attention Control
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
65 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 23, 2024 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Not applicable Interventional Results available

Knee Biofeedback Rehabilitation Interface for Game-based Home Therapy for Patients With Knee Osteoarthritis

NCT04187092
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
KneeBright Group, Standard Rehabilitation group
Other
Lead sponsor
University of Virginia
Other
Eligibility
40 Years to 75 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Not applicable Interventional

Anterior Referencing Versus Posterior Referencing in Minimally Invasive Total Knee Arthroplasty

NCT01135030
View directory record Official record
Conditions
Osteoarthritis
Interventions
Total knee
Procedure
Lead sponsor
Heekin Orthopedic Research Institute
Other
Eligibility
21 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 5, 2012 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Phase 4 Interventional

Postoperative Pain and Analgesic Requirements After Preoperative Methadone for Primary TKA

NCT06691633
View directory record Official record
Conditions
Osteoarthritis (OA) of the Knee
Interventions
Preoperative Methadone, Preoperative Oxycodone
Drug
Lead sponsor
University of Louisville
Other
Eligibility
21 Years to 89 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 14, 2024 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Knee Pain on Walking Biomechanics

NCT05670236
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Lidocaine Hydrochloride
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
45 Years and older
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Phase 2 Interventional Results available

A Long-Term, Placebo-Controlled X-Ray Study Investigating the Safety and Efficacy of SD-6010 in Subjects With Osteoarthritis of the Knee

NCT00565812
View directory record Official record
Conditions
Osteoarthritis
Interventions
SD-6010, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
40 Years to 99 Years
Enrollment
1,457 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
120
States / cities
Birmingham, Alabama • Peoria, Arizona • Phoenix, Arizona + 83 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2016 · Synced Jul 23, 2026, 3:38 PM EDT
Recruiting Phase 3 Interventional

Rehabilitation for Arthritis of The Knee: mainTaining Improvement for Veterans

NCT06488144
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Health coach, Remote Incentive Program
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 90 Years
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
5
States / cities
Birmingham, Alabama • Omaha, Nebraska • Portland, Oregon + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Jul 23, 2026, 3:38 PM EDT
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, 3:38 PM EDT
Recruiting Not applicable Interventional

Sleep TO Prevent Post-surgical Pain

NCT06976138
View directory record Official record
Conditions
Knee Osteoarthristis
Interventions
Cognitive-Behavioral Therapy for Insomnia, Bright Light therapy via the Re-Timer®, Negative Ion exposure via IonMi Device, Sleep / Knee Osteoarthritis Education
Behavioral · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years and older
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Baltimore, Maryland • Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 17, 2025 · Synced Jul 23, 2026, 3:38 PM EDT
Terminated Phase 4 Interventional Results available

Measuring Gait And Self-Reported Pain In Patients With Osteoarthritis Of The Knee Using Placebo/Oxycodone/Celecoxib.

NCT00484718
View directory record Official record
Conditions
Osteoarthritis
Interventions
celecoxib, Oxycodone, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
40 Years to 70 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
2
States / cities
Palo Alto, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 13, 2021 · Synced Jul 23, 2026, 3:38 PM EDT
Recruiting No phase listed Observational

A Multicenter, Postmarket Surveillance Study of Subjects With the Canary canturioTM te Tibial Extension

NCT06040827
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Total Knee Arthroplasty
Device
Lead sponsor
Canary Medical
Industry
Eligibility
18 Years and older
Enrollment
626 participants
Timeline
2023 – 2028
U.S. locations
7
States / cities
Fayetteville, Arkansas • Tampa, Florida • Atlanta, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2025 · Synced Jul 23, 2026, 3:38 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Genicular Radiofrequency Ablation for Unilateral Knee Arthroplasty Pain Management

NCT02925442
View directory record Official record
Conditions
Osteoarthritis of the Knee
Interventions
t-RFA, C-RFA, Control
Procedure
Lead sponsor
Lyman Medical Research Foundation, Inc.
Other
Eligibility
40 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Coeur d'Alene, Idaho • Spokane, Washington
Source: ClinicalTrials.gov public record
Updated May 23, 2019 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Not applicable Interventional Results available

Trial of Realignment Therapy for Treatment of Medial Knee Osteoarthritis

NCT00124462
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Realigning knee brace and custom orthodic, Non realigning knee brace and flat orthodic
Device
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 28, 2017 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Not applicable Interventional

Resiliency in Total Joint Arthroplasty

NCT04357262
View directory record Official record
Conditions
Osteoarthritis
Interventions
StreaMD
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 90 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 14, 2022 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Phase 2 Interventional

Vitamin D to Slow Progression of Knee Osteoarthritis

NCT00306774
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Vitamin D (cholecalciferol), Placebo
Dietary Supplement
Lead sponsor
Tufts Medical Center
Other
Eligibility
45 Years to 90 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 22, 2011 · Synced Jul 23, 2026, 3:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Post-Market Retrospective Study on Revision Total Knee Arthroplasty Using Medacta GMK® Revision Prosthesis

NCT02912351
View directory record Official record
Conditions
Osteoarthritis
Interventions
Patient record review, Radiographs, and questionaires.
Other
Lead sponsor
Medacta USA
Industry
Eligibility
Not listed
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Mar 31, 2022 · Synced Jul 23, 2026, 3:38 PM EDT
Terminated Not applicable Interventional

Nerve Burial for Preventing Neuralgia After Total Knee Arthroplasty

NCT02885467
View directory record Official record
Conditions
Neuralgia, Osteoarthritis of the Knee
Interventions
Total knee arthroplasty with Saphenous nerve burial, Standard total knee arthroplasty
Procedure
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 20, 2018 · Synced Jul 23, 2026, 3:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Obesity and the Initiation of Knee Osteoarthritis

NCT00856739
View directory record Official record
Conditions
Obesity
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
20 Years to 60 Years
Enrollment
177 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Dec 18, 2014 · Synced Jul 23, 2026, 3:38 PM EDT
Terminated Not applicable Interventional

Open Ended Trocar vs. Fenestrated Blunt Trocar in Bone Marrow Aspirate for Osteoarthritis

NCT03579407
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
BMA cell therapy injection
Procedure
Lead sponsor
Advanced Orthopaedic Specialists
Other
Eligibility
18 Years to 79 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Jul 22, 2021 · Synced Jul 23, 2026, 3:38 PM EDT
Completed Phase 3 Interventional

Study Evaluating the Efficacy and Safety of Topical Diclofenac Spray in Osteoarthritis of the Knee: Trial I

NCT00546507
View directory record Official record
Conditions
Osteoarthritis
Interventions
TDS-943 (topical diclofenac sodium 4% spray), celecoxib, placebo
Drug · Other
Lead sponsor
Mika Pharma GmbH
Industry
Eligibility
40 Years and older
Enrollment
650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
43
States / cities
Huntsville, Alabama • Mobile, Alabama • Mesa, Arizona + 35 more
Source: ClinicalTrials.gov public record
Updated Oct 12, 2010 · Synced Jul 23, 2026, 3:38 PM EDT
Terminated Phase 3 Interventional Results available

Tanezumab In Osteoarthritis Of The Hip Or Knee

NCT00985621
View directory record Official record
Conditions
Osteoarthritis
Interventions
tanezumab 10 mg, tanezumab 5 mg, oxycodone, placebo
Biological · Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
66
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 54 more
Source: ClinicalTrials.gov public record
Updated May 13, 2021 · Synced Jul 23, 2026, 3:38 PM EDT