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Showing 1–24 of 161 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Chronic Knee Pain Clear all
Completed Phase 3 Interventional

A Study Comparing the Effectiveness and Safety of Varying Dose Strengths (100, 200, 300 and 400 mg) of Extended-release Tramadol HCl With Placebo for the Treatment of Osteoarthritis(OA) of the Knee and/or Hip

NCT00325858
View directory record Official record
Conditions
Chronic Pain
Interventions
Tramadol HCl ER
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 74 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
1
States / cities
Duncansville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 26, 2012 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Phase 4 Interventional Results available

Dexamethasone and Pain Following Total Knee Arthroplasty

NCT02271698
View directory record Official record
Conditions
Acute Pain, Chronic Pain
Interventions
Dexamethasone, Placebo
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
55 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 19, 2018 · Synced Sep 14, 2026, 10:03 AM EDT
Withdrawn Early Phase 1 Interventional

Platelet-rich Plasma Injections for Persistent Medial Knee Pain After Total Knee Arthroplasty

NCT03225092
View directory record Official record
Conditions
Knee Pain Chronic, Pes Anserinus Bursitis, Status-Post Total Knee Arthroplasty
Interventions
Ultrasound-guided platelet rich plasma injection
Biological
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 16, 2020 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Phase 2 Interventional Results available

Chronic Pain Master Protocol (CPMP): A Study of LY3526318 in Participants With Osteoarthritis

NCT05080660
View directory record Official record
Conditions
Osteoarthritis, Osteo Arthritis Knee
Interventions
LY3526318, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
40 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
28
States / cities
Chandler, Arizona • Glendale, Arizona • Tempe, Arizona + 23 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Phase 3 Interventional Results available

An Open-label, 8-week Safety, Efficacy, and Assessment of Cooling Methods for Administration of CNTX-4975-05 for Knee OA

NCT03661996
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
CNTX-4975-05, Lidocaine without epinephrine, ElastoGel, Breg Ice Water Pump
Drug · Device
Lead sponsor
Centrexion Therapeutics
Industry
Eligibility
40 Years to 95 Years
Enrollment
854 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
28
States / cities
Birmingham, Alabama • Peoria, Arizona • Tucson, Arizona + 24 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2022 · Synced Sep 14, 2026, 10:03 AM EDT
Terminated Phase 2 Interventional

A Dose-ranging Study of the Safety and Effectiveness of JNJ-42160443 as add-on Treatment in Patients With Osteoarthritis-related Pain

NCT00973141
View directory record Official record
Conditions
Osteoarthritis, Osteoarthritis, Hip, Osteoarthritis, Knee, Pain, Arthralgia, Joint Pain
Interventions
JNJ-42160443, Placebo
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
40 Years to 80 Years
Enrollment
467 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
52
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 49 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2020 · Synced Sep 14, 2026, 10:03 AM EDT
Recruiting Phase 2 Interventional

A Master Protocol Study (LY900028) of Multiple Intervention-Specific-Appendices (ISAs) in Participants With Chronic Pain

NCT05986292
View directory record Official record
Conditions
Osteoarthritis, Knee, Diabetic Neuropathic Pain, Chronic Low-back Pain
Interventions
LY3016859 ISA, LY3556050 ISA, LY3526318 ISA, LY3857210 ISA, Placebo Oral, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
62
States / cities
Birmingham, Alabama • Glendale, Arizona • Phoenix, Arizona + 52 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Sep 14, 2026, 10:03 AM EDT
Not listed Not applicable Interventional

Clinical Trial of the MiniStim PNS for Knee Pain- "FLEX" Study

NCT04580732
View directory record Official record
Conditions
Chronic Knee Pain
Interventions
MiniStim PNS
Device
Lead sponsor
MiniStim LLC
Industry
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Lewisville, Texas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Not applicable Interventional Results available

Genicular Artery Embolization for the Treatment of Knee Osteoarthritis

NCT03491397
View directory record Official record
Conditions
Knee Osteoarthritis, Degenerative Joint Disease of Knee
Interventions
Embozene MicroSpheres
Device
Lead sponsor
Siddharth Padia, MD
Other
Eligibility
40 Years to 79 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Nov 29, 2022 · Synced Sep 14, 2026, 10:03 AM EDT
Recruiting Phase 4 Interventional

Reducing Perioperative Oxidative Stress to Prevent Postoperative Chronic Pain Following Total Knee Arthroplasty

NCT06083480
View directory record Official record
Conditions
Osteoarthritis, Knee, Total Knee Arthroplasty, Chronic Postsurgical Pain
Interventions
GlyNAC (combination of glycine and n-acetylcysteine), Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
50 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Sep 14, 2026, 10:03 AM EDT
Not yet recruiting Not applicable Interventional

IMAGES: Identifying Metabolic Imaging Association With Genicular Artery Embolization Success

NCT07494838
View directory record Official record
Conditions
Knee Osteoarthritis, Knee Discomfort, Knee Pain Chronic, Knee Swelling Pain
Interventions
Embolization
Device
Lead sponsor
Lucas R. Cusumano, MD
Other
Eligibility
40 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Supporting Decision Making for Musculoskeletal Preference-Sensitive Care

NCT01345123
View directory record Official record
Conditions
Knee Pain Chronic, Arthritis (Hip), Arthritis (Knee), Back Pain
Interventions
Provision of condition specific shared decision making (SDM) aids only, Telephonic outreach and support by Health Coach
Behavioral
Lead sponsor
Health Dialog
Industry
Eligibility
18 Years and older
Enrollment
9,925 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 29, 2013 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

ROSA Robot Used in Total Knee Replacement Post Market Study

NCT03969654
View directory record Official record
Conditions
Knee Pain, Chronic Osteoarthritis, Avascular Necrosis of the Femoral Condyle, Moderate Varus, Valgus or Flexion Deformities, Rheumatoid Arthritis
Interventions
PERSONA Total Knee, Vanguard Total Knee, NexGen Total Knee
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
5
States / cities
Vail, Colorado • Westminster, Colorado • Springfield, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Sep 14, 2026, 10:03 AM EDT
Not yet recruiting Phase 4 Interventional

Personalized Analgesia Through Central Nervous System Engagement to Unlock Performance

NCT07759336
View directory record Official record
Conditions
Knee Osteoarthritis (Knee OA), Chronic Pain, Chronic Knee Pain
Interventions
Duloxetine, Placebo
Drug
Lead sponsor
Benedict Alter
Other
Eligibility
45 Years to 80 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 14, 2026, 10:03 AM EDT
Recruiting Not applicable Interventional

COMPARATIVE EFFECTIVENESS OF EXERCISE, COGNITIVE BEHAVIOURAL THERAPY, AND THEIR COMBINATION FOR PEOPLE WITH CHRONIC MUSCULOSKELETAL PAIN AND POOR SLEEP: SLEEPFIT TRIAL

NCT07532070
View directory record Official record
Conditions
Osteo Arthritis Knee and Hip, Low Back Pain, Insomnia
Interventions
Aerobic physical activity, CBT-I, Combined aerobic physical activity and CBT-I
Behavioral
Lead sponsor
University of Sydney
Other
Eligibility
18 Years and older
Enrollment
384 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
San Antonio, Nevada • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Not applicable Interventional

ROMTECH PortableConnect Rehabilitation Device Usage Post Unilateral Total Knee Arthroplasty (TKA)

NCT04497129
View directory record Official record
Conditions
Knee Osteoarthritis, Knee Arthritis, Knee Pain Chronic, Knee Disease, Joint Pain, Osteo Arthritis Knee, Osteoarthritis, Knee
Interventions
ROMTech PortableConnect, Traditional Rehabilitation and CPM Device
Device
Lead sponsor
ROM Technologies, INC
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
5
States / cities
Gilbert, Arizona • Aventura, Florida • Clearwater, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2025 · Synced Sep 14, 2026, 10:03 AM EDT
Recruiting Not applicable Interventional

Focused Extracorporeal Shockwave Therapy for Knee Arthritis

NCT05596591
View directory record Official record
Conditions
Bone Marrow Edema, Knee Osteoarthritis, Knee Pain Chronic
Interventions
Focused extracorporeal shockwave therapy
Device
Lead sponsor
Kessler Foundation
Other
Eligibility
30 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Cedar Knolls, New Jersey • West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 14, 2026, 10:03 AM EDT
Recruiting No phase listed Observational

Perfusion MRI-targeted Joint Embolization for Chronic Musculoskeletal Pain of the Shoulder, Hip and Knee

NCT05700682
View directory record Official record
Conditions
Osteoarthritis, Knee, Osteoarthritis, Hip, Osteo Arthritis Shoulders, Synovitis of Knee, Synovitis/Tenosynovitis - Hip, Synovitis, Pain, Chronic
Interventions
Shoulder/Hip/Knee Embolization with Embozene Microspheres
Device
Lead sponsor
Palo Alto Veterans Institute for Research
Other
Eligibility
25 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Buprenorphine Transdermal System in Subjects With Moderate to Severe Osteoarthritis of Hip or Knee

NCT00313846
View directory record Official record
Conditions
Osteoarthritis
Interventions
Buprenorphine transdermal patch, Placebo
Drug
Lead sponsor
Purdue Pharma LP
Industry
Eligibility
40 Years to 75 Years
Enrollment
529 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
44
States / cities
Mesa, Arizona • Phoenix, Arizona • Tucson, Arizona + 38 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2012 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Not applicable Interventional Results available

An Acupuncture Functional Magnetic Resonance Imaging (fMRI) Study on Chronic Pain: Response Reliability and Dose Effect

NCT01079390
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
acupuncture
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 9, 2017 · Synced Sep 14, 2026, 10:03 AM EDT
Completed No phase listed Observational

Coach2Move: Physical Therapy to Improve Physical Activity in Individuals With Chronic MSK Conditions

NCT07806318
View directory record Official record
Conditions
Osteoarthritis,Knee, Osteoarthritis Knees Both, Osteoarthritis Hip, Low Back Pain, Chronic Pain, Hip Pain Chronic, Knee Pain Chronic
Interventions
motivational enhancement and planning
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
50 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 7, 2026 · Synced Sep 14, 2026, 10:03 AM EDT
Active, not recruiting Not applicable Interventional

Positive Minds Strong Joints for Knee Osteoarthritis

NCT06493903
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Positive Minds, Strong Joints
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
50 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 14, 2026, 10:03 AM EDT
Completed Not applicable Interventional

Influence of Noxious Electrical Stimulation on Chronic Pain From Knee Osteoarthritis

NCT04628013
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Noxious Electrical Stimulation (NxES)
Device
Lead sponsor
University of New England
Other
Eligibility
50 Years to 90 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 14, 2026, 10:03 AM 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 Sep 14, 2026, 10:03 AM EDT