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ClinicalTrials.gov public records Last synced Oct 23, 2026, 2:04 PM EDT

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Showing 1–24 of 199 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: TKA Clear all
Completed Phase 3 Interventional Results available

Phase 3 Adductor Canal Block With EXPAREL in Subjects Undergoing Primary Unilateral Total Knee Arthroplasty

NCT05139030
View directory record Official record
Conditions
Knee Osteoarthritis, Pain Management
Interventions
bupivacaine liposome injectable suspension, Bupivacaine Hydrochloride
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
6
States / cities
Little Rock, Arkansas • Pasadena, California • Dayton, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2024 · Synced Oct 23, 2026, 2:04 PM EDT
Completed Not applicable Interventional

Total Knee Arthroplasty (TKA) Cemented Versus Cementless Tibial Prosthesis Study

NCT01041937
View directory record Official record
Conditions
Osteoarthritis, Post-traumatic Osteoarthritis, Rheumatoid Arthritis
Interventions
Cemented Tibia, Cementless Tibia
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 8, 2019 · Synced Oct 23, 2026, 2:04 PM EDT
Completed No phase listed Observational Results available

Analysis of Competitive Posterior Cruciate Retaining (PCR) and Posterior Stabilized (PS) Total Knee Arthroplasty (TKA)

NCT04321356
View directory record Official record
Conditions
Knee Osteoarthritis, Total Knee Arthroplasty, Knee
Interventions
Triathlon PCR TKA, Triathlon PS TKA, Persona PCR TKA, Persona PS TKA
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 28, 2023 · Synced Oct 23, 2026, 2:04 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Maxx Orthopedics' PCK Revision TKA Study of Component Survivorship

NCT03312088
View directory record Official record
Conditions
Aseptic Loosening, Infection, Bone Loss, MCL - Medial Collateral Ligament Rupture of the Knee, Periprosthetic Fractures
Interventions
Freedom Knee PCK Components
Device
Lead sponsor
Maxx Orthopedics Inc
Industry
Eligibility
40 Years to 80 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Bradenton, Florida
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Oct 23, 2026, 2:04 PM EDT
Withdrawn Phase 4 Interventional

Losartan Use to Mitigate Arthrofibrosis Following Total Joint Arthroplasty

NCT06333522
View directory record Official record
Conditions
Arthrofibrosis of Knee
Interventions
Losartan
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 23, 2024 · Synced Oct 23, 2026, 2:04 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Adductor Canal Block Versus Liposomal Bupivacaine in TKA

NCT04086186
View directory record Official record
Conditions
Total Knee Arthroplasty, Post-operative Pain Control
Interventions
Liposomal Bupivacaine Peri-articular Injection, Adductor canal block
Procedure
Lead sponsor
Good Samaritan Regional Medical Center, Oregon
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 11, 2019 · Synced Oct 23, 2026, 2:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Arista Hemostatic Powder for Total Knee Post Operative Outcomes Study

NCT05522153
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Arista
Drug
Lead sponsor
Virtua Health, Inc.
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Marlton, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 23, 2026, 2:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preoperative Cognitive Therapy for Improving Health Outcomes After TKA in High-risk Catastrophizing Subjects

NCT01772329
View directory record Official record
Conditions
Catastrophization
Interventions
Cognitive Therapy, Routine Care
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 28, 2022 · Synced Oct 23, 2026, 2:04 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 23, 2026, 2:04 PM EDT
Completed Not applicable Interventional Results available

Comparison of 3 Techniques for Ultrasound-guided Femoral Nerve Catheter Insertion

NCT00927368
View directory record Official record
Conditions
Total Knee Replacement Surgery
Interventions
ultrasound guidance alone, ultrasound guidance and needle stimulation, ultrasound guidance and catheter stimulation
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
453 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 31, 2017 · Synced Oct 23, 2026, 2:04 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Peripheral Nerve Blocks vs Periarticular Local Anesthetic Injection for Total Knee Arthroplasty (TKA)

NCT02223364
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Peripheral nerve blocks with Bupivacaine, Intra articular injection with Ropivacaine, Intra articular injection with liposomal bupivacaine
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 31, 2017 · Synced Oct 23, 2026, 2:04 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 23, 2026, 2:04 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 23, 2026, 2:04 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 23, 2026, 2:04 PM EDT
Terminated Not applicable Interventional

Total Joint Arthroplasty (TJA) Weight Loss Study

NCT05156762
View directory record Official record
Conditions
Osteoarthritis, Hip, Osteoarthritis, Knee, Obesity, Morbid
Interventions
Bariatric surgery, Medical weight loss, Patient research surveys, Total joint arthroplasty (TJA), Usual standard of care
Procedure · Behavioral · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 23, 2026, 2:04 PM EDT
Terminated Not applicable Interventional Results available

Evaluation of Patient Reported Outcomes (PRO) After Total Knee Arthroplasty (TKA) Under Spinal Anesthesia

NCT03053453
View directory record Official record
Conditions
Knee Injuries
Interventions
Spinal Surgery, Verasense Knee System device
Procedure · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
50 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 14, 2023 · Synced Oct 23, 2026, 2:04 PM EDT
Completed Phase 3 Interventional

Safety and Efficacy Study of 4975 in Patients Undergoing Total Knee Replacement

NCT00681356
View directory record Official record
Conditions
Total Knee Arthroplasty (Replacement)
Interventions
4975, 15 and 5 mg, Placebo Comparator, 4975 - 5 mg
Drug
Lead sponsor
Anesiva, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
25
States / cities
Birmingham, Alabama • Mobile, Alabama • Sheffield, Alabama + 20 more
Source: ClinicalTrials.gov public record
Updated May 4, 2009 · Synced Oct 23, 2026, 2:04 PM EDT
Recruiting Phase 3 Interventional

REGN7508 Versus Apixaban and Enoxaparin for Thromboprophylaxis After Total Knee Arthroplasty in Adults

NCT07015905
View directory record Official record
Conditions
Venous Thromboembolism (VTE)
Interventions
REGN7508, Apixaban, Enoxaparin, 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
20
States / cities
Sheffield, Alabama • Riverside, California • Englewood, Colorado + 16 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 23, 2026, 2:04 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Intra-Venous Acetaminophen and Muscle Relaxants After Total Knee

NCT02449369
View directory record Official record
Conditions
Unilateral Knee Arthroplasty
Interventions
Preop acetaminophen IV, Preop orphenadrine IV, Postop oral oxycodone & acetaminophen, Postop hydromorphone IV, Postop oral orphenadrine, Postop oral oxycodone, Postop acetaminophen IV, Postop orphenadrine IV
Drug
Lead sponsor
AdventHealth
Other
Eligibility
18 Years to 85 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Winter Park, Florida
Source: ClinicalTrials.gov public record
Updated Aug 31, 2017 · Synced Oct 23, 2026, 2:04 PM EDT
Not yet recruiting Not applicable Interventional

Utilization of a 3D Printed Mechanical Balancer During Total Knee Arthroplasty (TKA)

NCT06654661
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 23, 2026, 2:04 PM EDT
Completed Phase 4 Interventional

Postoperative Pain and Analgesic Requirements After Preoperative Methadone for Primary TKA

NCT06691633
View directory record Official record
Conditions
Osteoarthritis (OA) of the Knee
Interventions
Preoperative Methadone, Preoperative Oxycodone
Drug
Lead sponsor
University of Louisville
Other
Eligibility
21 Years to 89 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 15, 2024 · Synced Oct 23, 2026, 2:04 PM EDT
Not yet recruiting Phase 4 Interventional

Aprepitant to Improve Same Day Discharge for TKA

NCT07639723
View directory record Official record
Conditions
PONV
Interventions
Aprepitant Injection, Ondansetron (Zofran), Dexamethasone, Placebo
Drug · Other
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 90 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Skokie, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Oct 23, 2026, 2:04 PM EDT
Completed Not applicable Interventional

Thigh Pain After Total Knee Arthroplasty (TKA)

NCT02262988
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 7, 2022 · Synced Oct 23, 2026, 2:04 PM EDT
Completed No phase listed Observational

Is the STOP-BANG Predictive of Worsening OSA in the Early Postop Period in Patients Undergoing TJA?

NCT02123225
View directory record Official record
Conditions
Obstructive Sleep Apnea, Total Knee Arthroplasty
Interventions
Not listed
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 90 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 21, 2017 · Synced Oct 23, 2026, 2:04 PM EDT