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ClinicalTrials.gov public records Last synced Oct 13, 2026, 4:50 PM EDT

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Showing 25–48 of 185 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Total Knee Arthroplasty \(TKA\) Clear all
Completed Phase 4 Interventional Results available

Effects of Catheter Location on Postoperative Analgesia for Continuous Adductor Canal and Popliteal-Sciatic Nerve Blocks

NCT02523235
View directory record Official record
Conditions
Post-surgical Pain, Total Knee Arthroplasty, Foot/Ankle Surgery, Catheterization for Postop Analgesia
Interventions
ropivacaine 0.2%
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 3, 2019 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Not applicable Interventional Results available

Evaluation of Electrical Nerve Stimulation (TENS) Therapy for Pain Relief Following Total Knee Arthroplasty (TKA)

NCT01641471
View directory record Official record
Conditions
Osteoarthritis, Knee, Arthritis, Pain
Interventions
EMPI Select TENS, Placebo EMPI Select TENS
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 7, 2018 · Synced Oct 13, 2026, 4:50 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Pregabalin for Central Sensitization in TKA

NCT05460871
View directory record Official record
Conditions
Osteo Arthritis Knee, Central Nervous System Sensitization
Interventions
Pregabalin 75mg
Drug
Lead sponsor
University of Iowa
Other
Eligibility
50 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 4, 2025 · Synced Oct 13, 2026, 4:50 PM EDT
Terminated Phase 3 Interventional Results available

0.25% Bupivacaine Versus a Mixture of 0.25% Bupivacaine and 1.3 % Liposomal Bupivacaine in Patients Undergoing Tka

NCT03303794
View directory record Official record
Conditions
Anesthesia
Interventions
Exparel, 0.25% bupivacaine
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
40 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 20, 2020 · Synced Oct 13, 2026, 4:50 PM EDT
Terminated Not applicable Interventional Results available

Visionaire™ Versus Standard Instrumentation Safety and Efficacy in Total Knee Arthroplasty (TKA)

NCT01084772
View directory record Official record
Conditions
Degenerative Arthritis of Knee
Interventions
VISIONAIRE Total Knee Arthroplasty, Standard Total Knee Arthroplasty
Other
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
Not listed
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
6
States / cities
Park Ridge, Illinois • Springfield, Illinois • St Louis, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2020 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Phase 2 Interventional

Study to Evaluate Safety/Efficacy of a Single Pre-Op Dose of AYX1 Injection to Treat Pain After Knee Replacement Surgery

NCT01731730
View directory record Official record
Conditions
Postsurgical Pain
Interventions
Placebo Injection, AYX1 Injection 110 mg, AYX1 Injection 330 mg
Drug
Lead sponsor
Adynxx, Inc.
Industry
Eligibility
40 Years to 80 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
7
States / cities
Sheffield, Alabama • Phoenix, Arizona • Boynton Beach, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2015 · Synced Oct 13, 2026, 4:50 PM EDT
Recruiting Phase 3 Interventional

REGN7508 Versus Acetylsalicylic Acid (ASA) for Venous Thromboprophylaxis After Total Knee Arthroplasty in Adult Participants

NCT07213778
View directory record Official record
Conditions
Symptomatic Venous Thromboembolism (VTE)
Interventions
REGN7508, Acetylsalicylic Acid (ASA), Placebo
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
36
States / cities
La Mesa, California • Rancho Mirage, California • Riverside, California + 28 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 13, 2026, 4:50 PM EDT
Active, not recruiting No phase listed Observational

A Global Clinical Study Investigating the Safety and Effectiveness of Smith and Nephew's Porous Knee System in Patients Who Need a Total Knee Replacement Due to Degenerative Arthritis, Post-traumatic Arthritis or Inflammatory Arthritis

NCT05197036
View directory record Official record
Conditions
Osteoarthritis, Post-traumatic Arthritis, Rheumatoid Arthritis
Interventions
Total Knee Arthroplasty
Procedure
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
299 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2033
U.S. locations
12
States / cities
Atlanta, Georgia • Boston, Massachusetts • Novi, Michigan + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Not applicable Interventional Results available

Zimmer POLAR - Total Knee Arthroplasty (TKA)

NCT01859130
View directory record Official record
Conditions
Osteoarthritis, RheumatoId Arthritis, Traumatic Arthritis, Polyarthritis
Interventions
Zimmer Persona Total Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years to 75 Years
Enrollment
299 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
4
States / cities
Naperville, Illinois • Egg Harbor, New Jersey • Durham, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2023 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Not applicable Interventional Results available

To Evaluate the Performance of the CORI™ KNEE TENSIONER as an Accessory to the CORI™ Surgical System.

NCT04849884
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee
Interventions
CORI™ KNEE TENSIONER
Device
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
4
States / cities
New York, New York • New Albany, Ohio • Pittsburgh, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 13, 2026, 4:50 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Prospective Clinical Study Evaluating Tibiofemoral Rotational Alignment Using Intraoperative Sensing During Total Knee Arthroplasty (TKA)

NCT02286739
View directory record Official record
Conditions
Osteoarthritis
Interventions
TKA with "Verasense", TKA without "Verasense"
Device · Procedure
Lead sponsor
Orthosensor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
6
States / cities
Weston, Florida • Atlanta, Georgia • Morton Grove, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Early Phase 1 Interventional

Anterior Heel Wedge to Treat Flexion Contracture After Total Knee Arthroplasty

NCT07620145
View directory record Official record
Conditions
Knee Flexion Contracture, Total Knee Arthroplasty (TKA)
Interventions
Anterior heel wedge
Device
Lead sponsor
University of North Carolina, Charlotte
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 13, 2026, 4:50 PM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers

Continuous Femoral and Tibial Nerve Blocks in TKA Patients

NCT01680692
View directory record Official record
Conditions
Analgesia in Total Knee Arthroplasty
Interventions
Ropivicaine, Continuous Femoral Nerve Catheter, Continuous Tibial Nerve Catheter
Drug · Device
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years to 85 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Apr 25, 2018 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Clinical Trial Comparing Tranexamic Acid (TXA) With Aquamantys Sealer in Total Knee Arthroplasty (TKA)

NCT02374398
View directory record Official record
Conditions
Blood Loss
Interventions
Tranexamic Acid, Aquamantys System, Control
Drug · Device · Other
Lead sponsor
Eastern Maine Medical Center
Other
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Bangor, Maine
Source: ClinicalTrials.gov public record
Updated Jan 16, 2017 · Synced Oct 13, 2026, 4:50 PM EDT
Recruiting Not applicable Interventional

Implementation of Neuromuscular Electrical Stimulation After Total Knee Arthroplasty

NCT06953375
View directory record Official record
Conditions
Total Knee Arthroplasty, Functional Recovery, Aging, Physical Therapy
Interventions
NMES, Usual Care
Procedure · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
3,250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
3
States / cities
Aurora, Colorado • Murray, Utah
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

The Feasibility of a Comprehensive Behavioral Intervention in Patient Post TKA

NCT01799772
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee
Interventions
Comprehensive Behavioral Intervention, Standard of Care Exercise Program
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
50 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 10, 2014 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Phase 4 Interventional Results available

Dronabinol in Total Knee Arthroplasty (TKA)

NCT04734080
View directory record Official record
Conditions
Total Knee Arthroplasty, Opioid Use
Interventions
Dronabinol 5mg Cap, Placebo oral tablet
Drug · Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 70 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 13, 2026, 4:50 PM EDT
Terminated Early Phase 1 Interventional

Multimodal Pain Management Following Primary TKA

NCT02369523
View directory record Official record
Conditions
Pain
Interventions
Exparel, Ropivacaine cocktail (PIC), Bupivacaine
Drug
Lead sponsor
University of Utah
Other
Eligibility
40 Years to 90 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Not applicable Interventional

Mepivacaine Vs. Bupivacaine Spinal for TKA

NCT05765682
View directory record Official record
Conditions
Total Knee Replacement
Interventions
Mepivacaine Spinal, Bupivacaine Spinal
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 75 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 13, 2026, 4:50 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Optimized Loading Response by JOURNEY II BCS Knee Increases Daily Physical Activity and Functions

NCT02335710
View directory record Official record
Conditions
Knee Injuries
Interventions
Journey II BCS TKA
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
40 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
3
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 21, 2019 · Synced Oct 13, 2026, 4:50 PM EDT
Withdrawn Not applicable Interventional

A Prospective Clinical Study Evaluating the Newton™ TKA Protocol

NCT06678750
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
TKA using computer navigation, TKA
Device · Procedure
Lead sponsor
Newton-Wellesley Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 13, 2026, 4:50 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Conventional Instrumentation, Computer Navigation, and Robotic Assistance Techniques in TKA

NCT05629715
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
ROSA Knee System, KneeAlign Computer Assisted Navigation System
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2024 · Synced Oct 13, 2026, 4:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Perfusion Assessment of Wound Closure Techniques in Primary Total Knee Arthroplasty

NCT01924403
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Staple Closure, Vertical Mattress Closure, Running Subcuticular Closure
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 16, 2015 · Synced Oct 13, 2026, 4:50 PM EDT
Recruiting Not applicable Interventional

Cold and Compression Post TKA

NCT07023185
View directory record Official record
Conditions
Primary Osteoarthritis Patients Scheduled for Total Knee Replacement Surgery
Interventions
Cold and Compression, SOC (Standard of care)
Device · Other
Lead sponsor
Ochsner Health System
Other
Eligibility
50 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 13, 2026, 4:50 PM EDT