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ClinicalTrials.gov public records Last synced Oct 21, 2026, 2:43 AM EDT

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Showing 1–24 of 76 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Functional Knee Pain Clear all
Completed Not applicable Interventional

Effect of Implanting Allogenic Cytokines Derived From Human Amniotic Membrane (HAM) and Mesenchymal Stem Cells Derived From Human Umbilical Cord Wharton's Jelly (HUMCWJ) on Pain and Functioning of Knee Osteoarthritis

NCT03337243
View directory record Official record
Conditions
Knee Osteoarthritis, Knee Pain Chronic, Joint Disease, Arthritis, Osteo Arthritis Knee, Musculoskeletal Disease
Interventions
HAM and HUMCWJ Injections
Procedure
Lead sponsor
Sport and Spine Rehab Clinical Research Foundation
Other
Eligibility
50 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2020 · Synced Oct 21, 2026, 2:43 AM EDT
Completed No phase listed Observational

Evaluation of Post Hospital Administration of Celecoxib Following Minimally Invasive Knee Replacement Surgery

NCT00474773
View directory record Official record
Conditions
Pain Management, Function, Minimally Invasive Total Knee Arthroplasty, Celecoxib
Interventions
Celecoxib
Drug
Lead sponsor
St. Louis Joint Replacement Institute
Other
Eligibility
Not listed
Enrollment
107 participants
Timeline
2007 – 2009
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 28, 2016 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Phase 3 Interventional Results available

Trial to See if Topical Pennsaid for Knee Pain Affects Coagulation Values in Patients Who Are Also Taking Anticoagulants

NCT01511939
View directory record Official record
Conditions
Osteoarthritis of the Knee, Coagulopathy
Interventions
Pennsaid
Drug
Lead sponsor
Nathan Wei, MD, FACP, FACR:
Other
Eligibility
55 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Frederick, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 26, 2014 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Phase 2 Interventional

Osteopuncture for Osteoarthritis-Associated Knee Pain & Disability

NCT00417313
View directory record Official record
Conditions
Osteoarthritis
Interventions
periosteal electro-acupuncture (osteopuncture).
Device
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
65 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 1, 2007 · Synced Oct 21, 2026, 2:43 AM 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 23, 2011 · Synced Oct 21, 2026, 2:43 AM EDT
Recruiting Not applicable Interventional

NT-II™ Collagen for Joint Discomfort and Function

NCT07119645
View directory record Official record
Conditions
Activity-Related Knee Discomfort, Joint Discomfort, Functional Joint Pain, Functional Knee Pain, Knee Acute and Chronic Pain
Interventions
NT-II™ (240 mg), NT-II™ 480 mg, Glucosamine/Chondroitin
Dietary Supplement
Lead sponsor
Hofseth Biocare ASA
Industry
Eligibility
20 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 21, 2026, 2:43 AM EDT
Withdrawn Phase 1Phase 2 Interventional Accepts healthy volunteers

Platelet-Rich Plasma and the Effects of NSAIDs on Pain and Functional Scores in Knee Osteoarthritis

NCT05742763
View directory record Official record
Conditions
Osteoarthritis of the Knee, Degenerative Osteoarthritis, Knee Pain Chronic
Interventions
Ibuprofen and PRP, Acetaminophen and PRP, Placebo and PRP
Combination Product
Lead sponsor
QC Kinetix LLC
Industry
Eligibility
50 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Utilizing the Trunk as a Proximal Lever to Strengthen the Hip Musculature and Alter Lower Extremity Function

NCT03285464
View directory record Official record
Conditions
Patellofemoral Pain Syndrome
Interventions
Triplanar Rotary Resistance
Other
Lead sponsor
High Point University
Other
Eligibility
18 Years and older · Female only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
High Point, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 26, 2018 · Synced Oct 21, 2026, 2:43 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Medrol Dosepak for Outpatient Total Knee Arthroplasty

NCT05097976
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Methylprednisolone, Placebo
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Oak Brook, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of a Home-based NMES Therapy for Knee Osteoarthritis Pain

NCT04128618
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
CyMedica e-vive NMES
Device
Lead sponsor
CyMedica Orthopedics, Inc
Industry
Eligibility
21 Years to 85 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 25, 2020 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Hip and Core Muscle Strengthening for Patellofemoral Osteoarthritis: A Feasibility Study

NCT02825238
View directory record Official record
Conditions
Patellofemoral Osteoarthritis
Interventions
Supervised exercise program
Other
Lead sponsor
University of the Sciences in Philadelphia
Other
Eligibility
35 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 8, 2018 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Phase 4 Interventional

Effect of ZILRETTA Versus CELESTONE on Quality of Life, Pain, Neuromuscular Function, and Physical Performance

NCT05058209
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Triamcinolone acetonide extended-release injectable suspension, Betamethasone sodium phosphate and betamethasone acetate Injectable Suspension
Drug
Lead sponsor
ROC Foundation
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Reno, Nevada
Source: ClinicalTrials.gov public record
Updated Sep 27, 2021 · Synced Oct 21, 2026, 2:43 AM EDT
Active, not recruiting No phase listed Interventional Results available

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

NCT02723929
View directory record Official record
Conditions
Chronic Pain, Osteoarthritis
Interventions
active low-intensity transcranial electrical stimulation/active transcranial ultrasound, Sham low-intensity transcranial electrical stimulation/sham transcranial ultrasound
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Not applicable Interventional

Gold Factor on Knee Joint Health and Function

NCT05347602
View directory record Official record
Conditions
Knee Arthritis, Knee Osteoarthritis, Knee Pain Chronic, Knee Discomfort, Rheumatoid Arthritis, Knee Pain Swelling
Interventions
Gold Factor (Gold Nanoparticles, AuNPs), Placebo
Dietary Supplement
Lead sponsor
4Life Research, LLC
Industry
Eligibility
18 Years to 87 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 12, 2022 · Synced Oct 21, 2026, 2:43 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Bilateral Knee Pain and Dry Needling

NCT05976269
View directory record Official record
Conditions
Patellofemoral Pain
Interventions
Dry needling
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 40 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of NMES for Reducing Pain and Improving Functional Outcomes in Knee OA Patients

NCT03980964
View directory record Official record
Conditions
Knee Osteoarthritis, Knee Pain Chronic, Knee Arthritis
Interventions
Active NMES
Device
Lead sponsor
CyMedica Orthopedics, Inc
Industry
Eligibility
18 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 21, 2021 · Synced Oct 21, 2026, 2:43 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Assessing the Potential for Improved Joint Health and Wellbeing by Providing a Whole Salmon Oil With Undenatured Type II Collagen Compared to Type II Collagen Alone

NCT07875101
View directory record Official record
Conditions
Joint Discomfort, Wellbeing, Quality of Life
Interventions
Undenatured collagen, Whole salmon oil
Dietary Supplement
Lead sponsor
Hofseth Biocare ASA
Industry
Eligibility
40 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 21, 2026, 2:43 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Healthy Living After Knee Replacement

NCT05190666
View directory record Official record
Conditions
Arthroplasty, Overweight and Obesity
Interventions
PACE Weight Loss program, Chronic Disease Self-Management
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
Not listed
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 3, 2026 · Synced Oct 21, 2026, 2:43 AM EDT
Not listed Early Phase 1 Interventional

Biofeedback Retention in Individuals With AKA

NCT05126485
View directory record Official record
Conditions
Amputation of Knee, Back Pain, Osteo Arthritis Knee
Interventions
Haptic Biofeedback from SageMotion Biofeedback System
Device
Lead sponsor
San Jose State University
Other
Eligibility
18 Years to 70 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Palo Alto, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 2, 2023 · Synced Oct 21, 2026, 2:43 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Comparison of Clinical Outcomes and Performance of Total Knee Replacement Patients Before and After Surgery

NCT01379118
View directory record Official record
Conditions
Degenerative Joint Disease, Osteoarthritis, Knee Injury, Trauma, Connective Tissue Disorder, Pain, Loss of Function
Interventions
Not listed
Lead sponsor
Loma Linda University
Other
Eligibility
40 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
San Bernardino, California
Source: ClinicalTrials.gov public record
Updated Sep 15, 2016 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of NMES Therapy for Pain Relief Associated With Knee Osteoarthritis

NCT04367597
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Home-based Neuromuscular Electrical Stimulation (NMES) therapy
Device
Lead sponsor
CyMedica Orthopedics, Inc
Industry
Eligibility
21 Years and older
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
5
States / cities
Tucson, Arizona • Houston, Texas • Katy, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2021 · Synced Oct 21, 2026, 2:43 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

Astaxanthin for Management of Inflammation in Knee Osteoarthritis

NCT05138549
View directory record Official record
Conditions
Osteoarthritis, Knee, Osteoarthritis Knees Both, Joint Inflammation
Interventions
Astaxanthin, Placebo
Drug · Other
Lead sponsor
Prisma Health-Midlands
Other
Eligibility
18 Years to 99 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Botulinum Toxin A Injection in Patients With Painful Artificial Knee Arthroplasty (TKA)

NCT00403273
View directory record Official record
Conditions
Knee Pain
Interventions
Botulinum toxin A, Normal Saline
Drug
Lead sponsor
Minneapolis Veterans Affairs Medical Center
Federal
Eligibility
Not listed
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 21, 2018 · Synced Oct 21, 2026, 2:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

TENS Effectiveness and Knee Osteoarthritis in Humans

NCT01354054
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
High Frequency TENS, Low frequency TENS, Placebo TENS
Procedure
Lead sponsor
University of Iowa
Other
Eligibility
30 Years to 95 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 16, 2011 · Synced Oct 21, 2026, 2:43 AM EDT