Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 14, 2026, 10:28 AM EDT

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Showing 769–792 of 942 matching trials from the live ClinicalTrials.gov search.
Conditions
Osteoarthritis, Knee
Interventions
PF-04191834, PF-04191834 placebo, Naproxen placebo, Naproxen
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
25
States / cities
Peoria, Arizona • Phoenix, Arizona • Anaheim, California + 20 more
Conditions
Arthroscopy
Interventions
Placebo, Celecoxib
Other · Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
18
States / cities
Phoenix, Arizona • St. Petersburg, Florida • Baltimore, Maryland + 7 more
Conditions
Osteoarthritis, Knee
Interventions
Moving Well, Staying Well
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Osteoarthritis
Interventions
Tranexamic Acid (TXA), ε-Aminocaproic Acid (EACA)
Drug
Lead sponsor
Miller Orthopedic Specialists
Other
Eligibility
18 Years to 90 Years
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Council Bluffs, Iowa
Conditions
Osteoarthritis, Knee
Interventions
iTotal PS KRS
Device
Lead sponsor
Restor3D
Industry
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
4
States / cities
Chapel Hill, North Carolina • Austin, Texas • Morrisville, Vermont + 1 more
Conditions
Low Back Pain, Chronic Low Back Pain, Subacute Low Back Pain
Interventions
Exercises
Other
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Knee Disease, Knee Infection
Interventions
[F-18]MHF
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Knee Osteoarthritis
Interventions
99mTc-EC20
Drug
Lead sponsor
Virginia Kraus
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Bone Infection, Osteomyelitis, Septic Arthritis, Joint Infection, Prosthetic Joint Infection
Interventions
Dalbavancin, Vancomycin
Drug
Lead sponsor
Infectious Diseases Physicians, Inc.
Other
Eligibility
18 Years to 80 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Annandale, Virginia
Conditions
Complications; Arthroplasty
Interventions
Conformis CR Total Knee Replacement, Off the Shelf
Device
Lead sponsor
Restor3D
Industry
Eligibility
40 Years to 70 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Knoxville, Tennessee
Conditions
Arthroplasty Complications, Arthroplasty, Replacement, Knee
Interventions
Kinesio(R)Tape for edema control
Device
Lead sponsor
Montefiore Medical Center
Other
Eligibility
50 Years to 85 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
White Plains, New York
Conditions
Osteoarthritis
Interventions
Customized patient instruments, Traditional Metal Instruments
Device
Lead sponsor
Medacta USA
Industry
Eligibility
18 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
5
States / cities
Marrero, Louisiana • Billings, Montana • Meadville, Pennsylvania + 2 more
Conditions
Osteoarthritis, Knee
Interventions
Total knee replacement
Procedure
Lead sponsor
Fondren Orthopedic Group L.L.P.
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Houston, Texas
Conditions
Osteoarthritis of the Knee
Interventions
Stryker Triathlon Tritanium primary knee
Device
Lead sponsor
Scott Sporer
Other
Eligibility
18 Years to 80 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
Winfield, Illinois
Conditions
Total Knee Replacement
Interventions
DJO X4 brace with Motion Intelligence Platform
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 90 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Syosset, New York
Conditions
Arthroplasty, Replacement, Knee
Interventions
JNJ-70033093 25 mg, JNJ-70033093 50 mg, JNJ-70033093 100 mg, JNJ-70033093 200 mg, Placebo, Enoxaparin 40 mg
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
50 Years and older
Enrollment
1,242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
9
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 6 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pre-op Cognitive Behavior Therapy to Decrease Chronic Post-Surgical Pain in TKA

NCT04814992
Conditions
Chronic Post-Surgical Pain
Interventions
Computer-Assisted Preoperative CBT Intervention (PAINTrainer)
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
22 Years and older
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
4
States / cities
Philadelphia, Pennsylvania • Radnor, Pennsylvania
Conditions
Osteoarthritis, Knee
Interventions
Dronabinol, Placebo
Drug · Other
Lead sponsor
Colorado Joint Replacement
Other
Eligibility
21 Years to 75 Years
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Surgical Wound, Bilateral Total Knee Arthroplasty, Wounds and Injuries, Joint Diseases, Musculoskeletal Diseases, Edema Leg, Joint Pain, Arthritis Knee
Interventions
Closed Incision Negative Pressure Therapy (ciNPT), Standard Silver-containing Dressing
Device
Lead sponsor
Solventum US LLC
Industry
Eligibility
22 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
6
States / cities
Annapolis, Maryland • Baltimore, Maryland • Columbia, Maryland + 3 more
Conditions
Primary Knee Replacement Surgery
Interventions
Robotic exoskeleton device
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Prospective Multicenter Post Approval Study of the LPS-Flex Mobile Bearing Knee

NCT00854295
Conditions
Osteoarthritis, Traumatic Arthritis, Avascular Necrosis of the Femoral Condyle, Moderate Varus, Valgus, Flexion Deformities
Interventions
NexGen LPS-Flex Mobile Bearing Knee
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
Not listed
Enrollment
266 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2021
U.S. locations
3
States / cities
Tamarac, Florida • Auburn Hills, Michigan • Knoxville, Tennessee
Conditions
Obesity, Pre-hypertension, Hypertension
Interventions
Whole Body Vibration Training, Hypocaloric diet, Whole body vibration training & diet
Other
Lead sponsor
Florida State University
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Wound Heal
Interventions
DERMABOND, Staples
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Comparative Effectiveness of an Activity-specific Monitoring Device- StepRite

NCT02900781
Conditions
Osteoarthritis, Degenerative Joint Disease
Interventions
Steprite™, Standard of care
Device · Other
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
45 Years to 75 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Lubbock, Texas