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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Knee Replacement Clear all
Not listed Not applicable Interventional

Are Adductor Canal Blocks With Bupivacaine and Added Magnesium Better at Managing Post-operative Pain Than Bupivacaine and Added Buprenorphine in Patients Undergoing Same-day Discharge Total Knee Arthroplasty?

NCT05091138
View directory record Official record
Conditions
Post-operative Pain, Acute, Opioid Use
Interventions
Adding Magnesium as an adjuvant to Bupivacaine in the adductor canal block (ACB) for same-day discharge total knee arthroplasty, Adding Buprenorphine as an adjuvant to Bupivacaine in the adductor canal block (ACB) for same-day discharge total knee arthroplasty
Drug
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pontiac, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 24, 2021 · Synced Sep 17, 2026, 1:00 PM EDT
Recruiting No phase listed Observational

Prospective, In-Vivo, Post-Market Safety and Efficacy Surveillance Registry of the MAXX Orthopedics, Freedom Total Knee® System

NCT06627699
View directory record Official record
Conditions
Knee Osteoarthristis, Total Knee Anthroplasty
Interventions
Total Knee Arthroplasty
Device
Lead sponsor
Maxx Orthopedics Inc
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Leawood, Kansas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 17, 2026, 1:00 PM EDT
Completed Phase 4 Interventional Results available

Evaluation of Utility of Ultrasound Guided iPACK Block for Knee Extension After Total Knee Arthroplasty.

NCT03353233
View directory record Official record
Conditions
Knee Osteoarthritis, Primary Total Knee Arthroplasty, Physical Therapy, Pain, Knee Extension
Interventions
Ropivacaine, Interspace Between the Popliteal Artery and Capsule of the Knee (iPACK) Block, Saline
Drug · Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 20, 2021 · Synced Sep 17, 2026, 1:00 PM EDT
Completed No phase listed Observational Results available

A Biologic Joint Replacement Strategy to Treat Patients With Severe Knee Trauma and Post-Traumatic Knee Osteoarthritis

NCT03257371
View directory record Official record
Conditions
Post-traumatic Osteoarthritis
Interventions
Not listed
Lead sponsor
James Stannard
Other
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 25, 2021 · Synced Sep 17, 2026, 1:00 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Chronic Knee Pain Study

NCT00776932
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
50 Years and older
Enrollment
852 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 26, 2015 · Synced Sep 17, 2026, 1:00 PM EDT
Completed Early Phase 1 Interventional

Pain Control After Total Knee Arthroplasty: Benefit In Adding Single Shot Adductor Canal Block to Existing Pain Regimen Protocol?

NCT02740192
View directory record Official record
Conditions
Pain
Interventions
Adductor Canal Block, Periarticular Injection, Ropivacaine, Bupivacaine
Procedure · Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 29, 2023 · Synced Sep 17, 2026, 1:00 PM 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 17, 2026, 1:00 PM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Parabens Flocculation on the Anti Inflammatory Effects of Corticosteroid Injections for Total Knee Arthroplasty

NCT03445611
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
corticosteroid solution with lidocaine containing parabens., corticosteroid solution with lidocaine containing no paraben
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
19 Years to 89 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jun 2, 2021 · Synced Sep 17, 2026, 1:00 PM EDT
Completed Phase 4 Interventional Results available

Liposomal Bupivacaine for Post Operative Pain After Knee Replacement Surgery

NCT02274870
View directory record Official record
Conditions
Post-operative Pain
Interventions
Liposome Bupivacaine, Bupivacaine HCl
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 74 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Valley Stream, New York
Source: ClinicalTrials.gov public record
Updated Jun 13, 2018 · Synced Sep 17, 2026, 1:00 PM EDT
Enrolling by invitation No phase listed Observational

Exactech Knee Systems Post Market Clinical Follow-up

NCT07107581
View directory record Official record
Conditions
Knee Arthroplasty, Total, Partial Knee Replacement
Interventions
Prospective / Subjects Knee Arthroplasty, Retrospective to Prospective, Retrospective Only Subjects
Device
Lead sponsor
Exactech
Industry
Eligibility
18 Years and older
Enrollment
1,879 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2036
U.S. locations
1
States / cities
DeLand, Florida
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Sep 17, 2026, 1:00 PM EDT
Active, not recruiting No phase listed Observational

Hospital for Special Surgery Knee Arthroplasty Cohort

NCT00454467
View directory record Official record
Conditions
Knee Arthroplasty
Interventions
Baseline Questionnaire, Operative Data, Intra-operative data will be collected post-operatively, In-hospital post-operative data will be collected, Satisfaction data will be extracted from Press/Ganey and on follow-up questionnaires, Cost Data, Follow-up questionnaires
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 17, 2026, 1:00 PM EDT
Enrolling by invitation Phase 4 Interventional

Antibiotic Prophylaxis in High-Risk Arthroplasty Patients

NCT04297592
View directory record Official record
Conditions
Infections Joint Prosthetic, Overweight or Obesity, MSSA Colonization, MRSA, Chronic Kidney Diseases, Diabetes, Autoimmune Diseases, Inflammatory Disease, Tobacco Use
Interventions
Cephalexin, Doxycycline, Cefadroxil
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
4,618 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
2
States / cities
Iowa City, Iowa • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 17, 2026, 1:00 PM EDT
Completed No phase listed Observational Results available

Tranexamic Acid and Blood Clots in Knee Surgery

NCT02867163
View directory record Official record
Conditions
Venous Thrombosis
Interventions
Tranexamic Acid
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Rio Rancho, New Mexico
Source: ClinicalTrials.gov public record
Updated May 19, 2019 · Synced Sep 17, 2026, 1:00 PM 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 17, 2024 · Synced Sep 17, 2026, 1:00 PM EDT
Completed Not applicable Interventional

Collaborative-care Intervention to Promote Physical Activity After Total Knee Arthroplasty

NCT02075931
View directory record Official record
Conditions
Osteoarthritis
Interventions
Physical activity feedback with group meetings, Control
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 75 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 22, 2018 · Synced Sep 17, 2026, 1:00 PM EDT
Completed No phase listed Observational

Assessing the Efficacy of Intravenous Acetaminophen Versus the Oral Formulation for Perioperative Pain Treatment

NCT02216682
View directory record Official record
Conditions
Postoperative Pain
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 17, 2026, 1:00 PM EDT
Terminated No phase listed Observational

A Study to Evaluate the Conformis iTotal Identity Knee Replacement System

NCT04667559
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Conformis iTotal Identity Knee Replacement System
Device
Lead sponsor
Restor3D
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Timeline
2020 – 2022
U.S. locations
2
States / cities
Boynton Beach, Florida • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 24, 2023 · Synced Sep 17, 2026, 1:00 PM EDT
Terminated Phase 4 Interventional Results available

Minimally Invasive Total Knee Replacement - Navigated Versus Non-navigated Study

NCT00733330
View directory record Official record
Conditions
Osteoarthritis
Interventions
Either P.F.C. Sigma or L.C.S. Complete knee replacement using the conventional surgical approach and manual surgical technique, Either P.F.C. Sigma or L.C.S. Complete knee replacement using minimally invasive surgical approach and computer navigation
Device
Lead sponsor
DePuy International
Industry
Eligibility
18 Years to 80 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
3
States / cities
Newport Beach, California • Winston-Salem, North Carolina • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 14, 2014 · Synced Sep 17, 2026, 1:00 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Antibiotic Loaded Cement After TKA

NCT05429671
View directory record Official record
Conditions
Total Knee Arthoplasty
Interventions
total knee arthroplasty, Tobramycin, Gentamicin, Antibiotic cement spacer
Procedure · Drug · Device
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2024 · Synced Sep 17, 2026, 1:00 PM EDT
Not yet recruiting Not applicable Interventional

Brief Postoperative Pain Management Intervention: Meaning Making Amendment

NCT07676500
View directory record Official record
Conditions
Pain, Acute, Anxiety Acute
Interventions
Mindfulness + Meaning Making Questions, Mindfulness + Implementation Questions
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
576 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 17, 2026, 1:00 PM EDT
Withdrawn Not applicable Interventional

Utilization of a Knee Brace With Extension Swing

NCT05179044
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Guardian Sport Rehabilitator knee brace
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 23, 2023 · Synced Sep 17, 2026, 1:00 PM EDT
Not listed Not applicable Interventional

Comparison of TKAs Using Force Plate Analysis

NCT04163445
View directory record Official record
Conditions
Knee Osteoarthritis, Total Knee Arthroplasty, Knee Injuries, Knee Arthritis
Interventions
MicroPort Orthopedics EVOLUTION Medial Pivot TKA, Depuy Synthes ATTUNE PCR TKA
Device
Lead sponsor
Russell Nevins, M.D.
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Aug 5, 2021 · Synced Sep 17, 2026, 1:00 PM EDT
Completed Not applicable Interventional Results available

A Study to Compare the NexGen LPS and LPS-Flex Knee Implants

NCT00763386
View directory record Official record
Conditions
Total Knee Arthroplasty, Osteoarthritis
Interventions
NexGen LPS-Flex Fixed Bearing Knee, NexGen Legacy Posterior Stabilized Knee
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
21 Years to 80 Years
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
14
States / cities
Birmingham, Alabama • Decatur, Georgia • Springfield, Illinois + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2012 · Synced Sep 17, 2026, 1:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Preoperative Carbohydrate Rich Drinks on Immediate Postoperative Outcome in Total Knee Arthroplasty

NCT03380754
View directory record Official record
Conditions
Post Operative Nausea and Vomiting
Interventions
Nutricia preOp, Nestle Splash Lemon Flavor Water (Placebo)
Dietary Supplement · Other
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 16, 2020 · Synced Sep 17, 2026, 1:00 PM EDT