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ClinicalTrials.gov public records Last synced Oct 15, 2026, 2:57 PM EDT

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Showing 553–576 of 1,212 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Osteoarthritis, Knee Clear all
Completed Phase 3 Interventional

Evaluation of Clinical Endpoints of Two Diclofenac Sodium Gel 1%

NCT01456611
View directory record Official record
Conditions
Osteo Arthritis of the Knee
Interventions
Diclofenac, Placebo
Drug
Lead sponsor
Anchen Pharmaceuticals, Inc
Industry
Eligibility
35 Years and older
Enrollment
749 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
57
States / cities
Birmingham, Alabama • Huntsville, Alabama • Chandler, Arizona + 54 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2012 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional Results available

Zimmer POLAR - Total Knee Arthroplasty (TKA)

NCT01859130
View directory record Official record
Conditions
Osteoarthritis, RheumatoId Arthritis, Traumatic Arthritis, Polyarthritis
Interventions
Zimmer Persona Total Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years to 75 Years
Enrollment
299 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
4
States / cities
Naperville, Illinois • Egg Harbor, New Jersey • Durham, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2023 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional Results available

Implementing Group Physical Therapy (PT) for Veterans With Knee Osteoarthritis (Group PT): Function QUERI 2.0

NCT05282927
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Implementation Strategy: Foundational REP, Implementation Strategy: Enhanced REP (enREP)
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 10, 2025 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Phase 2 Interventional Results available

A Pilot Study Assessing the Treatment Responsiveness of a Novel Osteoarthritis Stiffness Scale

NCT03570554
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Naproxen Sodium (Aleve, BAY117031), Acetaminophen ER, Celecoxib, Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
40 Years to 80 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
5
States / cities
Chandler, Arizona • Pinellas Park, Florida • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 19, 2020 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Weight Loss and Exercise on Knee Osteoarthritis

NCT00061490
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Behavioral weight control and lifestyle exercise
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
19 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2006
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 26, 2017 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nutramax Joint Health Formulation Biochemical Response Study

NCT02614274
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Nutraceutical joint health formulation
Dietary Supplement
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
40 Years to 64 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 5, 2018 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional

Efficacy & Safety Study Evaluating Natural Eggshell Membrane (NEM) in the Treatment of Osteoarthritis

NCT00750477
View directory record Official record
Conditions
Osteoarthritis
Interventions
NEM, Placebo
Dietary Supplement
Lead sponsor
ESM Technologies, LLC
Industry
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
3
States / cities
Cuba, Missouri • Kirksville, Missouri • Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 15, 2016 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Phase 4 Interventional Results available

Cannabidiol for Bilateral Total Knee Arthroplasty

NCT04749628
View directory record Official record
Conditions
Pain, Postoperative, Opioid Use, Knee Osteoarthritis
Interventions
cannabidiol, Ora-sweet SF
Drug · Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 75 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Phase 3 Interventional Results available

Patient-Reported Outcomes in Evaluating Lorecivivint (SM04690) for Moderate to Severe Knee Osteoarthritis (STRIDES-1)

NCT04385303
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Lorecivivint, Placebo
Drug
Lead sponsor
Biosplice Therapeutics, Inc.
Industry
Eligibility
40 Years to 80 Years
Enrollment
496 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
76
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 69 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional

Comparing Femoral Nerve Catheters to Single Shot Femoral Nerve Blocks for Total Knee Replacement Surgery

NCT02106481
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Femoral Nerve Catheters, Single Shot Femoral Nerve Blocks
Drug
Lead sponsor
Eastern Maine Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Bangor, Maine
Source: ClinicalTrials.gov public record
Updated Aug 3, 2016 · Synced Oct 15, 2026, 2:57 PM EDT
Terminated Not applicable Interventional Results available

Durolane Versus Phosphate Buffered Saline (PBS) in Knee Osteoarthritis

NCT01753830
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Durolane, PBS
Device
Lead sponsor
Galderma R&D
Industry
Eligibility
40 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
25
States / cities
Anniston, Alabama • Mobile, Alabama • Phoenix, Arizona + 22 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2022 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Phase 3 Interventional

HKT-500 in Adult Patients With Osteoarthritis (OA) Knee Pain

NCT00792727
View directory record Official record
Conditions
Osteoarthritis of the Knee
Interventions
ketoprofen Patch, Placebo Patch
Drug · Other
Lead sponsor
Hisamitsu Pharmaceutical Co., Inc.
Industry
Eligibility
45 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
36
States / cities
Birmingham, Alabama • Chandler, Arizona • Peoria, Arizona + 31 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2015 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional

The Kaia Hip and Knee Pain Intervention for Self-management of the Pain in Patients With Osteoarthritis.

NCT04615377
View directory record Official record
Conditions
Knee Osteoarthritis, Hip Osteoarthritis
Interventions
Kaia hip and knee pain application, Treatment as usual
Behavioral · Other
Lead sponsor
Kaia Health Software
Industry
Eligibility
22 Years to 75 Years
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 16, 2022 · Synced Oct 15, 2026, 2:57 PM EDT
Not yet recruiting Phase 1Phase 2 Interventional

The Safety and Efficacy of XytriX (Umbilical Cord-Derived Mesenchymal Stem Cells) in the Treatment of Knee Osteoarthritis

NCT07487766
View directory record Official record
Conditions
Osteoarthritis
Interventions
Mesenchymal Stem Cell Injection
Biological
Lead sponsor
TricelX Inc.
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Frisco, Texas
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 15, 2026, 2:57 PM EDT
Enrolling by invitation No phase listed Observational

Post Market Clinical Follow-Up Study for EVOLUTION® NitrX™ Keeled Tibia and EVOLUTION® NitrX™ CS/CR Femur With Cruciate Sacrificing Insert

NCT04816773
View directory record Official record
Conditions
Joint Diseases, Osteoarthritis, Arthritis Knee, Avascular Necrosis
Interventions
EVOLUTION® NitrX™
Device
Lead sponsor
MicroPort Orthopedics Inc.
Industry
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2035
U.S. locations
1
States / cities
Fremont, California
Source: ClinicalTrials.gov public record
Updated Mar 20, 2024 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional

Dry Needling Versus Conventional Physical Therapy in Patients With Knee Osteoarthritis

NCT02373631
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Dry Needling, Conventional PT, Conventional PT
Other
Lead sponsor
Alabama Physical Therapy & Acupuncture
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Montgomery, Alabama
Source: ClinicalTrials.gov public record
Updated May 23, 2017 · Synced Oct 15, 2026, 2:57 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Analyzing Challenging Clinical Discussions in Orthopaedics

NCT03058393
View directory record Official record
Conditions
Teach-Back Communication, Arthritis, Knee Osteoarthritis, Knee Arthropathy
Interventions
Teach-Back Lesson
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 80 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 15, 2026, 2:57 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers

Manual Therapy Versus Exercise on Knee Osteoarthritis

NCT00988468
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Manual Therapy, Therapeutic Exercise, Video Observation
Procedure · Behavioral
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
18 Years to 89 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Nov 16, 2010 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional

Effects of tDCS and tUS on Pain Perception in OA of the Knee

NCT02330315
View directory record Official record
Conditions
Chronic Pain, Osteoarthritis
Interventions
transcranial direct current stimulation (tDCS), transcranial ultrasound (TUS)
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional

Progressive Rehabilitation Following Total Knee Arthroplasty

NCT01537328
View directory record Official record
Conditions
Osteoarthritis
Interventions
Total knee replacement rehabilitation
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 85 Years
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Oct 15, 2026, 2:57 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cemented vs Cementless TKA

NCT03683992
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Triathlon total knee system
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
147 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 24, 2024 · Synced Oct 15, 2026, 2:57 PM EDT
Completed Not applicable Interventional Results available

Comparing Surgery Versus Standard Physical Therapy in Treating People With a Meniscal Tear and Osteoarthritis

NCT00597012
View directory record Official record
Conditions
Osteoarthritis
Interventions
Arthroscopic partial menisectomy, Standard physical therapy, Postoperative rehabilitative physical therapy
Procedure · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
45 Years and older
Enrollment
351 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2025
U.S. locations
7
States / cities
Chicago, Illinois • Boston, Massachusetts • Rochester, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 15, 2026, 2:57 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 29, 2025 · Synced Oct 15, 2026, 2:57 PM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Parabens Flocculation on the Anti Inflammatory Effects of Corticosteroid Injections for Total Knee Arthroplasty

NCT03445611
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
corticosteroid solution with lidocaine containing parabens., corticosteroid solution with lidocaine containing no paraben
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
19 Years to 89 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jun 3, 2021 · Synced Oct 15, 2026, 2:57 PM EDT