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ClinicalTrials.gov public records Last synced Oct 1, 2026, 11:38 AM EDT

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Showing 1–24 of 861 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Arthroplasty Replacement, Knee Clear all
Completed Not applicable Interventional

Genicular Radiofrequency Ablation Efficacy in Achieving Total Knee Pain Reduction Trial

NCT02947321
View directory record Official record
Conditions
Knee Arthroplasty, Total, Osteoarthritis, Radiologic Tibiofemoral Osteoarthritis
Interventions
Genicular Nerve RFA, Sham Genicular Nerve RFA
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
45 Years to 79 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 5, 2020 · Synced Oct 1, 2026, 11:38 AM EDT
Terminated Phase 4 Interventional Results available

Steroids in Total Knee Arthroplasty

NCT02219581
View directory record Official record
Conditions
Postoperative Pain, Inflammation, Osteoarthritis
Interventions
Dexamethasone 10 mg, Dexamethasone 20 mg, Standard multimodal pain management regimen, Placebo
Drug
Lead sponsor
Thomas L Bradbury
Other
Eligibility
18 Years to 100 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Tucker, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 4, 2022 · Synced Oct 1, 2026, 11:38 AM EDT
Completed Early Phase 1 Interventional

Single Injection Adductor Canal Block Versus Continuous Adductor Canal Infusion for Total Knee Arthroplasty

NCT02991404
View directory record Official record
Conditions
Total Knee Arthroplasty, Pain, Postoperative, Adductor Canal Block
Interventions
Multimodal Peripheral Nerve Block Injection, Single Shot Adductor Canal Block, Initial Bolus, Continuous infusion
Procedure · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 1, 2026, 11:38 AM EDT
Enrolling by invitation Not applicable Interventional

Treatment of Acute Periprosthetic Joint Infection Comparing Single and Planned Double-Debridement Antibiotics and Implant Retention Followed by Chronic Antibiotic Suppression

NCT05640336
View directory record Official record
Conditions
Periprosthetic Joint Infection
Interventions
Single Debridement, Antibiotics and Implant Retention, Planned Double Debridement, Antibiotics and Implant Retention
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
490 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Oct 1, 2026, 11:38 AM EDT
Completed Not applicable Interventional Results available

A Pilot Study of Biomarkers in Obstructive Sleep Apnea

NCT02325687
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Lumbar Puncture (Standard-of-Care)
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
50 Years to 84 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 21, 2020 · Synced Oct 1, 2026, 11:38 AM EDT
Completed Not applicable Interventional

Amniotic Membrane in Total Knee Replacements to Reduce Scarring

NCT02088567
View directory record Official record
Conditions
Scarring
Interventions
Total Knee Arthroplasty, Application of dHACM
Procedure · Other
Lead sponsor
MiMedx Group, Inc.
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 23, 2015 · Synced Oct 1, 2026, 11:38 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Efficacy of Single Injection Femoral Nerve Block With Liposomal Bupivacaine for Total Knee Arthroplasty

NCT01977339
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Liposome Bupivacaine, Bupivacaine
Drug
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 1, 2026, 11:38 AM EDT
Withdrawn No phase listed Observational

Preop Cooled Radiofrequency Ablation for Total Knee Replacement

NCT03893292
View directory record Official record
Conditions
Postoperative Pain, Knee Osteoarthritis
Interventions
Total knee replacement, COOLIEF
Procedure · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
65 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 13, 2020 · Synced Oct 1, 2026, 11:38 AM EDT
Completed Phase 4 Interventional

Dilute Betadine Lavage in the Prevention of Postoperative Infection

NCT01175044
View directory record Official record
Conditions
Prosthesis-Related Infections, Arthroplasty
Interventions
Betadine Lavage, Saline Lavage
Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
505 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
2
States / cities
Chicago, Illinois • Winfield, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 17, 2021 · Synced Oct 1, 2026, 11:38 AM EDT
Completed Not applicable Interventional Results available

ATTUNE Single-Use Instrumentation vs. ATTUNE Reusable Instrumentation in Primary Total Knee Arthroplasty

NCT02574312
View directory record Official record
Conditions
Osteoarthritis, Post-traumatic Arthritis
Interventions
ATTUNE TKA with ATTUNE RUI, ATTUNE TKA with ATTUNE SUI
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
22 Years to 80 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
La Jolla, California • Wilkes-Barre, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 9, 2020 · Synced Oct 1, 2026, 11:38 AM EDT
Completed Not applicable Interventional

Addressing Patients' Expectations of Total Knee Arthroplasty in a Randomized Trial

NCT00197977
View directory record Official record
Conditions
Knee Osteoarthritis, Arthroplasty, Replacement, Knee
Interventions
Educational program to address patients' expectations
Behavioral
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
40 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 23, 2011 · Synced Oct 1, 2026, 11:38 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Incidence of Fat Embolism With Computer Assisted Total Knee Arthroplasty

NCT00656877
View directory record Official record
Conditions
Fat Embolism Syndrome
Interventions
Not listed
Lead sponsor
Marshall University
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Huntington, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 11, 2008 · Synced Oct 1, 2026, 11:38 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 24, 2017 · Synced Oct 1, 2026, 11:38 AM EDT
Recruiting Phase 1Phase 2 Interventional

Intraosseous (IO) Cefazolin and Vancomycin in Primary Total Knee Arthroplasty (TKA)

NCT06640491
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
IO Administration of Cefazolin, IO Administration of Vancomycin, IV Administration of Cefazolin, IV Administration of Vancomycin
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 18, 2025 · Synced Oct 1, 2026, 11:38 AM EDT
Completed Phase 2 Interventional Results available

Trigger Point Injection in Reducing Pain Following Total Knee Arthroplasty

NCT06955923
View directory record Official record
Conditions
Trigger Point Pain, Myofascial
Interventions
Trigger point injection (lidocaine), Sham Comparator
Drug · Other
Lead sponsor
David Grant U.S. Air Force Medical Center
Federal
Eligibility
45 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Fairfield, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 1, 2026, 11:38 AM EDT
Recruiting Not applicable Interventional

Optimizing a Remote-based Physical Activity Intervention for Adults With Total Knee Replacement

NCT06768762
View directory record Official record
Conditions
Knee Replacement
Interventions
Phone Coaching, Progress reports to providers, 'Hear from Others' Videos, Individualized Feedback, Online exercise program
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 1, 2026, 11:38 AM EDT
Active, not recruiting No phase listed Observational

Optetrak Knee System Post Market Clinical Follow-Up

NCT05788757
View directory record Official record
Conditions
Knee Arthroplasty, Total
Interventions
Optetrak Total Knee System
Device
Lead sponsor
Exactech
Industry
Eligibility
18 Years and older
Enrollment
4,588 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2034
U.S. locations
3
States / cities
Worcester, Massachusetts • Las Vegas, Nevada • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 18, 2024 · Synced Oct 1, 2026, 11:38 AM EDT
Completed Not applicable Interventional Results available

Closed Incision Negative Pressure Therapy Versus Standard of Care Surgical Dressing in Revision Total Knee Arthroplasty

NCT03274466
View directory record Official record
Conditions
Surgical Wound, Revision Total Knee Arthroplasty, Wounds and Injuries, Joint Disease, Musculoskeletal Disease, Prosthesis-Related Infections, Infection, Postoperative Complications, Pathologic Processes
Interventions
Closed Incision Negative Pressure Therapy (ciNPT), Standard of Care Dressing
Device
Lead sponsor
KCI USA, Inc
Industry
Eligibility
22 Years and older
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
17
States / cities
Weston, Florida • Tucker, Georgia • New Orleans, Louisiana + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced Oct 1, 2026, 11:38 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 30, 2022 · Synced Oct 1, 2026, 11:38 AM EDT
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers

Adductor Canal Block

NCT04513145
View directory record Official record
Conditions
Osteoarthritis, Total Knee Replacement
Interventions
Ropivacaine injection, Saline Injection, Total Knee Arthroplasty
Drug · Procedure
Lead sponsor
OrthoCarolina Research Institute, Inc.
Other
Eligibility
30 Years to 85 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 1, 2026, 11:38 AM EDT
Active, not recruiting Not applicable Interventional

Persona Ti-Nidium Post-Market Clinical Follow-up

NCT04817969
View directory record Official record
Conditions
Knee Pain Chronic, Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Varus Deformity, Valgus Deformity, Flexion Deformity of the Knee, Avascular Necrosis, Patellofemoral Osteoarthritis
Interventions
Zimmer Biomet Persona Ti-Nidium Total Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2034
U.S. locations
7
States / cities
Parker, Colorado • Hyattsville, Maryland • Jackson, Mississippi + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 1, 2026, 11:38 AM EDT
Not listed Not applicable Interventional

Outcomes of Rotating Platform Versus Mobile Bearing Total Knee Arthroplasty

NCT03731676
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Fixed bearing total knee arthroplasty, Rotating platform total knee arthroplasty
Device
Lead sponsor
William Hopkinson
Other
Eligibility
Not listed
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2021
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 19, 2021 · Synced Oct 1, 2026, 11:38 AM 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 1, 2026, 11:38 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 15, 2016 · Synced Oct 1, 2026, 11:38 AM EDT