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ClinicalTrials.gov public records Last synced May 22, 2026, 3:47 AM EDT

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

Showing 1–24 of 85 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Osteo Arthritis Knee Clear all
Completed Not applicable Interventional
View directory record Official record
Conditions
Osteoarthritis, Knee, Osteo Arthritis Knee
Interventions
OrthoCor Advanced System
Device
Lead sponsor
Caerus Corporation
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Gulf Breeze, Florida
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Injection of Autologous Adipose Tissue, Injection of lactated ringers
Other
Lead sponsor
Aestique Medical Center
Other
Eligibility
40 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Greensburg, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 25, 2018 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Osteo Arthritis Knee, Osteoarthritis
Interventions
Total Knee Replacement
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
22 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
5
States / cities
Baltimore, Maryland • Crosby, Minnesota • Charlotte, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2025 · Synced May 22, 2026, 3:47 AM EDT
Not listed No phase listed Observational
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
U2 Knee™ System
Device
Lead sponsor
United Orthopedic Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
4
States / cities
Bradenton, Florida • Jacksonville, Florida • Vero Beach, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2023 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Euflexxa
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 3, 2024 · Synced May 22, 2026, 3:47 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Arthritis, Osteo Arthritis Knee
Interventions
OACareTools+
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2025 · Synced May 22, 2026, 3:47 AM EDT
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, 3:47 AM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Osteoarthritis
Interventions
Acupuncture
Procedure
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
40 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
3
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 11, 2008 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Arthropathy of Knee, Osteo Arthritis Knee, Osteonecrosis, Meditation, Knee Osteoarthritis, Knee Disease, Knee Injuries, Opioid Use, Opioid Dependence, Opioid Use Disorder
Interventions
Mindful meditation
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 89 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 29, 2022 · Synced May 22, 2026, 3:47 AM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Osteoarthritis, Osteo Arthritis Knee
Interventions
OA-SYS
Drug
Lead sponsor
Ageless Biotech, Inc.
Industry
Eligibility
35 Years to 75 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced May 22, 2026, 3:47 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Whole Body Vibration, Osteo Arthritis Knee
Interventions
Sub Acute Whole Body Vibration Training
Device
Lead sponsor
Augusta University
Other
Eligibility
40 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Weight-Loss Maintenance, Health Education (Attention Control)
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
51 Years and older
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
3
States / cities
Chapel Hill, North Carolina • Clyde, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 25, 2021 · Synced May 22, 2026, 3:47 AM EDT
Completed Phase 1 Interventional Results available
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Melatonin 5 mg, Placebo
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 95 Years
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 3, 2025 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Active comparator: chloroprocaine, Sham comparator: saline
Procedure
Lead sponsor
Duke University
Other
Eligibility
56 Years to 85 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 16, 2020 · Synced May 22, 2026, 3:47 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Osteo Arthritis Knee, Arthritis
Interventions
Sustained Acoustic Device with 2.5% Diclofenac Patch, Sustained Acoustic Device with 0% Diclofenac Patch, 2.5% Diclofenac Patches
Device · Drug
Lead sponsor
ZetrOZ, Inc.
Industry
Eligibility
35 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
3
States / cities
Stamford, Connecticut • Trumbull, Connecticut • Dryden, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced May 22, 2026, 3:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Orthopedic, Osteo Arthritis Knee, Hip Osteoarthritis, Protein-Energy Malnutrition, Energy Malnutrition Protein
Interventions
Total Knee Arthroplasty, Total Joint Arthroplasty
Procedure
Lead sponsor
University of Connecticut
Other
Eligibility
50 Years to 70 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 15, 2024 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Osteo Arthritis Knee, Pain
Interventions
Intervention -- "Headspace" mindfulness application, Control -- "My Water Balance" application
Device
Lead sponsor
jilliansylvester
Federal
Eligibility
18 Years to 74 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Scott Air Force Base, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 12, 2022 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Cranial Electrical Stimulation (CES), Sham-CES
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
50 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 15, 2020 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Joint Insights decision aid
Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
45 Years to 89 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jan 4, 2024 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Ultrasound Bone Growth Stimulator
Device
Lead sponsor
Coastal Carolinas Integrated Medicine
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Supply, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 30, 2019 · Synced May 22, 2026, 3:47 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Osteo Arthritis Knee, Degenerative Joint Disease of Knee
Interventions
Autologous Adipose-Derived SVF (Stromal Vascular Fraction), Placebo
Biological · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 75 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced May 22, 2026, 3:47 AM EDT
Not listed Not applicable Interventional
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Unicompartmental knee arthroplasty, Total knee arthroplasty
Procedure
Lead sponsor
Anderson Orthopaedic Research Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
2
States / cities
Chicago, Illinois • Alexandria, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 13, 2022 · Synced May 22, 2026, 3:47 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Compression bandage, Gauze dressing
Device
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
50 participants
Timeline
2014 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 10, 2018 · Synced May 22, 2026, 3:47 AM EDT
Withdrawn No phase listed Observational
View directory record Official record
Conditions
Total Knee Arthroplasty, Osteo Arthritis Knee, Knee Injuries, Knee Imlant
Interventions
MicroPort Medial Pivot TKA, DePuy Attune PCR TKA
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
3
States / cities
Las Vegas, Nevada • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 22, 2026, 3:47 AM EDT