Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jun 10, 2026, 10:15 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 1,441 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Osteoarthritis
Interventions
Diclofenac Topical Sodium Gel 1%
Drug
Lead sponsor
Novartis
Industry
Eligibility
35 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Parsippany, New Jersey
Conditions
Osteoarthritis, Knee
Interventions
PRP injection dose (<5 billion platelets), PRP injection dose (between 5 and <10 billion platelets), PRP injection dose (between 10 and <20 billion platelets), PRP injection dose (20 billion or greater platelets), Saline injection control
Biological · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
40 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Osteoarthritis
Interventions
Cell injection
Procedure
Lead sponsor
Texas Plastic Surgery
Industry
Eligibility
25 Years to 85 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Knee Osteoarthritis, Symptomatic Knee Osteoarthritis
Interventions
partial blood flow restriction, Low intensity exercise without partial blood flow restriction
Other
Lead sponsor
University of Iowa
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Knee Osteoarthritis, Acute Pain, Anesthesia, Local, Regional Anesthesia
Interventions
ropivacaine 0.25% with epinephrine and 6mg dexamethasone, Saline
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Diego, California
Conditions
Knee Osteoarthritis
Interventions
BDJ, tDCS, sham tDCS, exercise
Behavioral · Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
45 Years to 75 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Knee Osteoarthritis, Musculoskeletal Disease, Surgery
Interventions
PAI, PAI + steroid, PAI + zilretta
Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Osteoarthritis
Interventions
Adipose Derived (AD) Stromal Vascular Fraction (SVF)
Genetic
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 45 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Osteoarthritis
Interventions
Topical Tranexamic Acid, Intravenous Tranexamic Acid
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 100 Years
Enrollment
640 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Rochester, Minnesota • New York, New York
Conditions
Degenerative Joint Disease
Interventions
Sigma Knee System, Sigma Pressfit Condylar Posterior Cruciate Substituting System with a metal back tibial tray, Sigma Pressfit Condylar Posterior Cruciate Substituting System all polyethylene tray
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 75 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
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
Not yet recruiting Phase 1Phase 2 Interventional

NANOVAE to Treat Knee Osteoarthritis (KOA)

NCT06606561
Conditions
Knee Osteoarthritis
Interventions
NANOVAE - Acellular Allogenic Human Amniotic Fluid (hAF), 0.9% Sodium Chloride Injection, USP
Drug
Lead sponsor
Nova Vita Laboratory
Industry
Eligibility
21 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chesterfield, Missouri
Conditions
Osteoarthritis
Interventions
OrthoSensor Verasense Technology
Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
40 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Osteoarthritis
Interventions
Gait Training; Altered Foot Progression Angle, Gait Training; Consistent Foot Progression Angle
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
Palo Alto, California • Stanford, California
Conditions
Osteoarthritis
Interventions
CNTX-4975, Placebo
Drug · Other
Lead sponsor
Centrexion Therapeutics
Industry
Eligibility
45 Years to 80 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
22
States / cities
Birmingham, Alabama • Tucson, Arizona • Anaheim, California + 18 more
Conditions
Peripheral Artery Disease, Critical Limb Ischemia
Interventions
Temsirolimus, Saline placebo
Drug
Lead sponsor
Mercator MedSystems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
2
States / cities
Houma, Louisiana • Dallas, Texas
Conditions
Osteoarthritis, Knee
Interventions
Digital hand-held surgical navigation system, Conventional tibial extramedullary alignment system
Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Accepts healthy volunteers Results available

Obesity and the Initiation of Knee Osteoarthritis

NCT00856739
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
Completed Not applicable Interventional Results available

Efficacy Study of an Unloading Brace for Knee Osteoarthritis

NCT02150057
Conditions
Osteoarthritis of the Knee
Interventions
Breg Fusion Unloading Brace
Device
Lead sponsor
Andrews Research & Education Foundation
Other
Eligibility
30 Years to 80 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Gulf Breeze, Florida
Active, not recruiting Not applicable Interventional

HFIT Versus TENS Study for Chronic Low Back and Knee Pain

NCT05821530
Conditions
Chronic Pain, Knee Pain Chronic, Back Pain, Low
Interventions
HFIT, TENS, Control
Device · Other
Lead sponsor
Hinge Health, Inc
Industry
Eligibility
18 Years to 64 Years
Enrollment
325 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
San Francisco, California
Conditions
Patellofemoral Pain Syndrome, Chondromalacia Patellae, Anterior Knee Pain Syndrome
Interventions
Lumbopelvic Manipulation, TENS- Spine, TENS- Knee
Other
Lead sponsor
Creighton University
Other
Eligibility
15 Years to 50 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Omaha, Nebraska
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers

Adductor Canal Block

NCT04513145
Conditions
Osteoarthritis, Total Knee Replacement
Interventions
Ropivacaine injection, Saline Injection, Total Knee Arthroplasty
Drug · Procedure
Lead sponsor
OrthoCarolina Research Institute, Inc.
Other
Eligibility
30 Years to 85 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Osteoarthritis, Hip, Osteoarthritis, Knee, Arthritis, Joint Diseases, Musculoskeletal Diseases, Rheumatic Diseases
Interventions
CR845 tablet 1 mg, CR845 tablet 2.5 mg, CR845 tablet 5 mg, Placebo tablet
Drug
Lead sponsor
Cara Therapeutics, Inc.
Industry
Eligibility
25 Years and older
Enrollment
761 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
35
States / cities
Birmingham, Alabama • Peoria, Arizona • Phoenix, Arizona + 29 more
Conditions
Type 2 Diabetes, Hip Osteoarthritis, Knee Osteoarthritis
Interventions
DexCom G6 continuous glucose monitor
Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
30 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania