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Showing 1–24 of 177 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Knee Total Joint Replacement Clear all
Terminated Not applicable Interventional Results available

A Multicenter Study to Evaluate Functional Outcome After Knee Replacement

NCT02494544
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Jul 24, 2026, 11:32 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Comparison of Mobile-Bearing and Fixed-Bearing All-Polyethylene Tibia Total Knee Designs

NCT00894361
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
TKA surgery with the rotating platform mobile-bearing knee design, TKA surgery with the all-polyethylene tibia knee design
Procedure
Lead sponsor
Minneapolis Veterans Affairs Medical Center
Federal
Eligibility
60 Years to 85 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2007
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 6, 2020 · Synced Jul 24, 2026, 11:32 AM EDT
Terminated Phase 4 Interventional

iPACK Block With Dexamethasone For Total Knee Replacement

NCT04917055
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Phase 4 Interventional Results available

Efficacy and Safety of FLOSEAL for Hemostasis in Total Knee Arthroplasty

NCT01410240
View directory record Official record
Conditions
Knee Replacement Surgery, Osteoarthritis
Interventions
Standard of Care, FLOSEAL Hemostatic Matrix + Standard of care
Procedure · Drug
Lead sponsor
Baxter Healthcare Corporation
Industry
Eligibility
18 Years to 80 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
12
States / cities
Los Angeles, California • Redwood City, California • Englewood, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2014 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Phase 4 Interventional Results available

PO vs. IV Acetaminophen Given Perioperatively for 24 hr Post-op Pain Control Following Total Hip or Knee Replacement

NCT02244619
View directory record Official record
Conditions
Post-op Pain
Interventions
Oral acetaminophen, IV acetaminophen
Drug
Lead sponsor
Kettering Health Network
Other
Eligibility
18 Years and older
Enrollment
515 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Kettering, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 23, 2017 · Synced Jul 24, 2026, 11:32 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 14, 2016 · Synced Jul 24, 2026, 11:32 AM EDT
Completed No phase listed Observational Results available

Knee Kinematics for Subjects With Zimmer-Biomet Posterior Cruciate Retaining or Posterior Stabilizing Total Knee Arthroplasty

NCT04103515
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Osteoarthritis, Knee
Interventions
Zimmer-Biomet Posterior Cruciate Retaining total knee arthroplasty, Zimmer-Biomet Posterior Stabilizing total knee arthroplasty
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Bryn Mawr, Pennsylvania • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 11, 2021 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Phase 2 Interventional Results available

Effectiveness of Minimally Invasive Total Knee Replacement in Improving Rehabilitation and Function

NCT00710840
View directory record Official record
Conditions
Osteoarthritis
Interventions
Minimally Invasive Total Knee Arthroplasty [TKA Min], Total Knee Arthroplasty (TKA) Traditional
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 85 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
3
States / cities
Boulder, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 9, 2015 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Phase 4 Interventional Results available

The Effects of Arixtra on Wound Drainage Following Total Joint Arthroplasty

NCT00909064
View directory record Official record
Conditions
Total Knee Replacement
Interventions
Fondaparinux Sodium (Arixtra)
Drug
Lead sponsor
Paul Di Cesare,MD
Other
Eligibility
18 Years to 80 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 14, 2017 · Synced Jul 24, 2026, 11:32 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Tourniquet Pressure in Primary Total Knee Arthroplasty

NCT02830087
View directory record Official record
Conditions
Tourniquets, Knee Arthroplasty, Total, Knee Replacement, Total
Interventions
Tourniquet Cuff Pressure
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Bermuda Run, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2018 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

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

NCT00854295
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 13, 2023 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Phase 4 Interventional Results available

Comparing Post-Op Narcotic Usage in Patients Receiving Periarticular Exparel vs. Standard Periarticular Joint Inj

NCT02682498
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee
Interventions
(Bupivacaine Liposome Injectable Suspension), Standard Preparation
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Not applicable Interventional Results available

Gamma Vacuum Foil (GVF) Versus Cross-linked Polyethylene in Total Knee Arthroplasty Study

NCT00289133
View directory record Official record
Conditions
Osteoarthritis, Knee, Arthritis, Rheumatoid
Interventions
total knee arthroplasty
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
Up to 80 Years
Enrollment
938 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
9
States / cities
Mobile, Alabama • Berkley, California • Fort Collins, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2017 · Synced Jul 24, 2026, 11:32 AM EDT
Terminated Not applicable Interventional Results available

Wearable Bioimpedance Analyzer for Tracking Body Composition Changes

NCT05986617
View directory record Official record
Conditions
Obesity, Knee Osteoarthritis
Interventions
InBody Band 2
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Not applicable Interventional

A Comparative Analysis of Two Types of Exercise on Outcomes Following Total Knee Arthroplasty

NCT01545986
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Exercise
Behavioral
Lead sponsor
Helen Hayes Hospital
Other
Eligibility
60 Years to 89 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
West Haverstraw, New York
Source: ClinicalTrials.gov public record
Updated Mar 6, 2012 · Synced Jul 24, 2026, 11:32 AM EDT
Completed No phase listed Observational

Physical Therapy Components for Maximum TKR Outcome

NCT03120052
View directory record Official record
Conditions
Knee Osteoarthritis, Knee Replacement
Interventions
Not listed
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years to 99 Years
Enrollment
161 participants
Timeline
2018 – 2020
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 11, 2021 · Synced Jul 24, 2026, 11:32 AM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Sleep Patterns After Total Joint Replacement Surgery

NCT04896892
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Arthroplasty, Replacement, Hip
Interventions
Not listed
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Phase 2 Interventional Results available

Early Neuromuscular Electrical Stimulation For Quadriceps Muscle Activation Deficits Following Total Knee Replacement

NCT00800254
View directory record Official record
Conditions
Osteoarthritis
Interventions
Neuromuscular Electrical Stimulation (NMES), Standard Rehabilitation Protocol
Device · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 85 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 10, 2015 · Synced Jul 24, 2026, 11:32 AM EDT
Not listed No phase listed Observational

A Prospective Radiostereometric Analysis (RSA) and Clinical Evaluation of the Triathlon Tritanium Total Knee Replacement

NCT02373761
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 26, 2015 · Synced Jul 24, 2026, 11:32 AM EDT
Not listed Not applicable Interventional

Effect of Vitamin D Status and Repletion on Postoperative Total Joint Arthroplasty Complications

NCT04229368
View directory record Official record
Conditions
Hip Arthropathy, Knee Arthropathy, Vitamin D Deficiency
Interventions
Vitamin D3
Dietary Supplement
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Not applicable Interventional Results available

Alignment Comparison Between TruMatch™ Personalized Solutions and Conventional Total Knee Replacement Instrumentation

NCT01108237
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
TruMatch™ Personalized Solutions, Total Knee Arthroplasty with Conventional Instrumentation.
Other · Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
18 Years to 80 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
4
States / cities
Baltimore, Maryland • Saint Paul, Minnesota • Charlotte, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Phase 4 Interventional Results available

Desflurane or Propofol Anesthesia in Elderly Obese Patients Undergoing Total Knee Replacement

NCT01270620
View directory record Official record
Conditions
Obesity, Arthritis
Interventions
propofol, Desflurane
Drug
Lead sponsor
Pedro Paulo Tanaka
Other
Eligibility
65 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 21, 2015 · Synced Jul 24, 2026, 11:32 AM EDT
Completed Not applicable Interventional

Ambulation Versus Standing on Postoperative Day 0

NCT02879188
View directory record Official record
Conditions
Osteoarthritis
Interventions
Physical Therapy, Standing
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
394 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 27, 2019 · Synced Jul 24, 2026, 11:32 AM EDT
Completed No phase listed Observational Results available

Mechanics Analysis of Patients Having a Sigma Mobile Bearing TKA

NCT01714492
View directory record Official record
Conditions
Knee Prosthesis, Knee Replacement Arthroplasty
Interventions
Sigma Posterior Stabilizing Rotating Platform TKA Beaded Poly
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
40 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
3
States / cities
Denver, Colorado • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Jul 24, 2026, 11:32 AM EDT