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ClinicalTrials.gov public records Last synced Sep 5, 2026, 7:51 AM EDT

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Showing 1–24 of 161 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: primary total knee replacement Clear all
Recruiting Not applicable Interventional

ARVIS TKA vs Conventional TKA

NCT06663384
View directory record Official record
Conditions
Osteoarthritis
Interventions
Evaluation of Augmented Reality technology in TKA compared to standard TKA
Other
Lead sponsor
Foundation for Orthopaedic Research and Education
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 8, 2024 · Synced Sep 5, 2026, 7:51 AM EDT
Not yet recruiting Not applicable Interventional

Using a Smart Implantable Device to Compare Early Recovery in Two Different Knee Arthroplasty Approaches

NCT07348835
View directory record Official record
Conditions
Total Knee Anthroplasty
Interventions
Total Knee Arthroplasty Medial Parapatellar Approach, Total Knee Arthroplasty Subvastus Approach
Procedure
Lead sponsor
Total Joint Specialists
Network
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Sandy Springs, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Sep 5, 2026, 7:51 AM EDT
Completed Phase 2 Interventional

A Study to Evaluate the Safety and Efficacy of YM150 in Patients With Knee Replacement Surgery

NCT00595426
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee
Interventions
YM150, Warfarin
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older
Enrollment
685 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
44
States / cities
Mobile, Alabama • Phoenix, Arizona • Tuscon, Arizona + 35 more
Source: ClinicalTrials.gov public record
Updated Mar 24, 2013 · Synced Sep 5, 2026, 7:51 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Bilateral Total Knee Arthroplasty vs Unicompartment Arthroplasty Retrospective and Clinical Outcome Study

NCT02583113
View directory record Official record
Conditions
Osteoarthritis
Interventions
Total and Unicompartment Knee Replacement
Device
Lead sponsor
Medacta USA
Industry
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
1
States / cities
Leesburg, Florida
Source: ClinicalTrials.gov public record
Updated Mar 19, 2023 · Synced Sep 5, 2026, 7:51 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effect of Mindfulness on Pain After Total Knee Arthroplasty

NCT06118073
View directory record Official record
Conditions
Total Knee Replacement, Post Operative Pain, Opioid Use
Interventions
Headspace, Total Knee Replacement
Other · Procedure
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Sep 5, 2026, 7:51 AM EDT
Recruiting Phase 1Phase 2 Interventional

Total Intravenous Anesthesia vs Spinal Anesthesia in Patients Undergoing Unilateral Primary Total Knee Arthroplasty

NCT07672301
View directory record Official record
Conditions
Total Knee Arthroplasty (TKA)
Interventions
Total IntraVenous Anesthesia (TIVA), Spinal-Block, Electroencephalogram (EEG)
Combination Product · Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 5, 2026, 7:51 AM EDT
Not listed Not applicable Interventional

Impact of Integrated Care Pathways for Prevention of Post-operative Urinary Retention (POUR)

NCT03863743
View directory record Official record
Conditions
Arthroplasty, Replacement, Hip, Arthroplasty, Replacement, Knee, Urinary Retention
Interventions
integrated care pathway, physician's standard of care
Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 28, 2021 · Synced Sep 5, 2026, 7:51 AM EDT
Active, not recruiting No phase listed Observational

Post Market Follow-Up Study of the EVOLUTION® Total Knee Arthroplasty System With Cruciate Sacrificing Inserts

NCT02351414
View directory record Official record
Conditions
Joint Disease
Interventions
Total Knee Arthroplasty (EVOLUTION®)
Device
Lead sponsor
MicroPort Orthopedics Inc.
Industry
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
1
States / cities
Morton Grove, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced Sep 5, 2026, 7:51 AM EDT
Completed No phase listed Observational

Outcomes Following Total Knee Arthroplasty

NCT02364011
View directory record Official record
Conditions
Osteoarthritis
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
40 Years to 90 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 17, 2025 · Synced Sep 5, 2026, 7:51 AM EDT
Recruiting Phase 2Phase 3 Interventional

Use of Corticosteroid in Intraopertive Injections in Total Knee Replacement Surgery.

NCT07151417
View directory record Official record
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
2026 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 5, 2026, 7:51 AM EDT
Terminated Phase 4 Interventional

ChloraPrep Versus Betadine for Elective Knee Replacement Surgery

NCT01184196
View directory record Official record
Conditions
Arthroplasty, Knee Replacement, Replacement, Total Knee, Total Knee Replacement
Interventions
Swab area with Betadine, Swab area with ChloraPrep
Drug
Lead sponsor
Central DuPage Hospital
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Winfield, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 15, 2013 · Synced Sep 5, 2026, 7:51 AM EDT
Completed Not applicable Interventional

A Randomized Prospective Trial of Total Knee Arthroplasty Options Comparing Standard Knee Cutting Guides and MRI Generated Patient Specific Custom Cutting Guides

NCT01072019
View directory record Official record
Conditions
Osteoarthritis of the Knee
Interventions
Instrument
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced Sep 5, 2026, 7:51 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Joint Microbiome Study for the Knee

NCT05254145
View directory record Official record
Conditions
Knee Osteoarthritis, PJI
Interventions
Next Generation Sequencing
Diagnostic Test
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 23, 2022 · Synced Sep 5, 2026, 7:51 AM EDT
Terminated Not applicable Interventional Results available

LEGION™ Primary Safety and Efficacy

NCT04040985
View directory record Official record
Conditions
Osteo Arthritis Knee, Total Knee Replacement
Interventions
Total Knee Arthroplasty using LEGION™ Total Knee System
Procedure
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
5
States / cities
Vero Beach, Florida • Des Moines, Iowa • Louisville, Kentucky + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Sep 5, 2026, 7:51 AM EDT
Not listed Phase 4 Interventional

Use of Cold and Compression Therapy With Total Knee Replacement Patients

NCT00712816
View directory record Official record
Conditions
Osteoarthritis, Total Knee Arthroplasty
Interventions
Game Ready Injury Treatment System (CoolSystems Inc.), Ice with compressive bandages
Device · Other
Lead sponsor
CoolSystems, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
10
States / cities
San Diego, California • Honolulu, Hawaii • Winfield, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2012 · Synced Sep 5, 2026, 7:51 AM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Pain Relief After PrimaryTKA

NCT05751421
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 1, 2023 · Synced Sep 5, 2026, 7:51 AM EDT
Not yet recruiting Not applicable Interventional

Knee Positioning After Total Knee Replacement

NCT07747116
View directory record Official record
Conditions
Knee Arthroplasty
Interventions
Knee Flexion, Standard Care
Other · Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 5, 2026, 7:51 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Extended Postoperative Oral Tranexamic Acid in Knee Replacement

NCT05099276
View directory record Official record
Conditions
Knee Osteoarthritis, Blood Loss, Pain, Postoperative
Interventions
Tranexamic Acid Pill, Placebo
Drug
Lead sponsor
Campbell Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Germantown, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 5, 2024 · Synced Sep 5, 2026, 7:51 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effect of Therapeutic Joint Arthrocentesis on Pain and Quadriceps Function in Patients With Knee Osteoarthritis

NCT04146649
View directory record Official record
Conditions
Effusion Joint
Interventions
Arthrocentesis
Procedure
Lead sponsor
Colorado Joint Replacement
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Sep 5, 2026, 7:51 AM EDT
Not yet recruiting Not applicable Interventional

Extended Oral Tranexamic Acid After Primary Total Knee Arthroplasty

NCT07494032
View directory record Official record
Conditions
Knee Arthropathy
Interventions
Tranexamic acid (TXA), Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 5, 2026, 7:51 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 Sep 5, 2026, 7:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Meditation and Opioid Consumption in Total Joint Replacement Patients Undergo Primary Total Hip and Knee Replacement

NCT05669066
View directory record Official record
Conditions
Arthropathy of Knee, Osteo Arthritis Knee, Osteonecrosis, Meditation, Knee Osteoarthritis, Knee Disease, Knee Injuries, Opioid Use, Opioid Dependence, Opioid Use Disorder
Interventions
Mindful meditation
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 89 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 29, 2022 · Synced Sep 5, 2026, 7:51 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 Sep 5, 2026, 7:51 AM EDT
Completed Phase 4 Interventional

Liposomal Bupivacaine vs Adductor Canal Block in Total Knee Arthroplasty

NCT02863120
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
liposomal bupivacaine, bupivacaine HCl, Ropivacaine, Saline
Drug
Lead sponsor
Texas Orthopaedics, Sports and Rehabilitation Associates
Other
Eligibility
18 Years to 65 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 5, 2026, 7:51 AM EDT