Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 10, 2026, 2:40 PM EDT

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

Showing 337–360 of 941 matching trials from the live ClinicalTrials.gov search.
Conditions
Total Knee Arthroplasty
Interventions
3D-Printed Mechanical Balancer
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Venous Thromboembolism
Interventions
Not listed
Lead sponsor
Medical Compression Systems
Industry
Eligibility
18 Years and older
Enrollment
411 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
10
States / cities
Little Rock, Alaska • La Jolla, California • Menlo Park, California + 7 more
Conditions
Total Knee Replacement
Interventions
Virtual physical therapy rehabilitation program, No intervention
Device · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
4
States / cities
Chapel Hill, North Carolina • Durham, North Carolina • Greensboro, North Carolina + 1 more
Conditions
Osteoarthritis
Interventions
Off the Shelf Total Knee Replacement, ConforMIS iTotal Knee Replacement
Device
Lead sponsor
Restor3D
Industry
Eligibility
18 Years and older
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
8
States / cities
La Jolla, California • San Diego, California • Parker, Colorado + 5 more
Conditions
Total Knee Arthroplasty, Arthroplasty, Replacement, Hip
Interventions
Not listed
Lead sponsor
Desert Orthopedic Center Medical Research Foundation
Other
Eligibility
18 Years to 95 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Rancho Mirage, California
Conditions
Osteoarthritis
Interventions
Arthroscopic partial menisectomy, Standard physical therapy, Postoperative rehabilitative physical therapy
Procedure · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
45 Years and older
Enrollment
351 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2025
U.S. locations
7
States / cities
Chicago, Illinois • Boston, Massachusetts • Rochester, Minnesota + 4 more
Conditions
Total Knee Arthroplasty
Interventions
Study Group: Experimental, Control Group
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 90 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
New York, New York
Conditions
Hip Fracture, Osteoarthritis, Femur Head Necrosis
Interventions
Essential amino acid supplement, Ketoconazole, Placebo
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
30 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Osteoarthritis, Vitamin D Deficiency
Interventions
Vitamin D3
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 96 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Miami, Florida
Terminated No phase listed Observational Accepts healthy volunteers

Total Knee Arthroplasty Functional Outcomes Study Research Design

NCT02228538
Conditions
Osteoarthritis of the Knee
Interventions
Total knee arthroplasty patients
Device
Lead sponsor
Restor3D
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Patellofemoral Pain Syndrome
Interventions
Protonics Knee brace, Sports Cords
Device
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 45 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Loma Linda, California
Conditions
Osteoarthritis, Knee
Interventions
active tDCS paired with active MBM, sham tDCS paired with sham MBM
Device
Lead sponsor
Florida State University
Other
Eligibility
50 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Inflammatory Bowel Disease, Crohn Disease
Interventions
Coronal T1 weighted spin echo images, Spin-lattice relaxation (T1), Magnetic resonance spectroscopy, Blood Draw
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
13 Years to 20 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Arthroplasty, Replacement, Knee, Anesthesia, Conduction, Acute Pain
Interventions
adductor canal block, SPANK, Ropivacaine
Procedure · Drug
Lead sponsor
Bruce Ben-David
Other
Eligibility
19 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed No phase listed Observational Results available

A Retrospective Study of the iTotal CR Knee Replacement System

NCT01564654
Conditions
Osteoarthritis
Interventions
iTotal KRS
Device
Lead sponsor
Restor3D
Industry
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
4
States / cities
La Quinta, California • Boynton Beach, Florida • Nashville, Tennessee + 1 more
Conditions
Osteoarthritis of the Knee
Interventions
CNTX-4975
Drug
Lead sponsor
Centrexion Therapeutics
Industry
Eligibility
40 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
1
States / cities
Worcester, Massachusetts
Conditions
Acute Infection of Total Knee Replacement
Interventions
New Intraosseous, Cefazolin
Device · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Physical Activity
Interventions
Standardize PT after TKR with a Physical Activity Intervention, Standardized PT after TKR
Behavioral · Other
Lead sponsor
University of Delaware
Other
Eligibility
45 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Newark, Delaware
Conditions
Pompe Disease, Muscle Weakness
Interventions
Resistance Exercise Training
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
16 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Irvine, California
Conditions
Osteoarthritis, Knee
Interventions
Low dose radiotherapy, Sham comparator
Radiation · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 100 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Osteoarthritis
Interventions
Experimental: LRU Pillow, Control Group
Other
Lead sponsor
Newton-Wellesley Hospital
Other
Eligibility
30 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Newton, Massachusetts
Not listed Phase 3 Interventional Accepts healthy volunteers

Pain Relief After PrimaryTKA

NCT05751421
Conditions
Pain, Postoperative
Interventions
Zynrelef (Bupivacaine 60 MG / Meloxicam 1.8 MG) Per 2.3 ML Extended Release Solution, Bupivacaine HCl 0.5% Injectable Solution, primary total knee replacement
Drug · Procedure
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Knee Arthroplasty
Interventions
video or education session in addition to standard consent
Other
Lead sponsor
jasvinder singh
Federal
Eligibility
18 Years to 110 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Minneapolis, Minnesota
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