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ClinicalTrials.gov public records Last synced Oct 3, 2026, 3:25 AM EDT

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Showing 169–192 of 476 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Arthroplasty, Replacement Clear all
Completed Not applicable Interventional

Effect of Ambulatory Continuous Femoral Nerve Blocks on Readiness-for-Discharge Following Total Knee Replacement

NCT00419276
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Ambulatory continuous femoral nerve block for 100 hours
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
3
States / cities
Berkeley, California • San Diego, California • Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 28, 2016 · Synced Oct 3, 2026, 3:25 AM EDT
Recruiting Not applicable Interventional

Minimal Sedation During Knee Replacement Surgery

NCT07371390
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Active Noise Cancelling Headset System
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 3, 2026, 3:25 AM EDT
Completed Phase 2 Interventional Results available

A Study of JNJ-70033093 (BMS-986177) Versus Subcutaneous Enoxaparin in Participants Undergoing Elective Total Knee Replacement Surgery

NCT03891524
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee
Interventions
JNJ-70033093 25 mg, JNJ-70033093 50 mg, JNJ-70033093 100 mg, JNJ-70033093 200 mg, Placebo, Enoxaparin 40 mg
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
50 Years and older
Enrollment
1,242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
9
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2025 · Synced Oct 3, 2026, 3:25 AM EDT
Recruiting Not applicable Interventional

Distal Femur Fx: ORIF(Open Reduction and Internal Fixation) vs DFR (Distal Femur Replacement Total Knee Arthroplasty)

NCT05792189
View directory record Official record
Conditions
Distal Femur Fracture
Interventions
Timed Up and Go Test on subjects with ORIF of distal femur fractures, Koos Jr assesment on subjects with ORIF of distal femur fractures, Timed Up and Go Test on subjects with DFR of distal femur fracture, Koos Jr assesment on subjects with DFR of distal femur fracture
Other
Lead sponsor
University of Florida
Other
Eligibility
55 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 3, 2026, 3:25 AM EDT
Completed Not applicable Interventional

Continuous Femoral Nerve Block Following Total Knee Replacement

NCT00135889
View directory record Official record
Conditions
Pain
Interventions
Femoral perineural infusion
Drug
Lead sponsor
National Institute of General Medical Sciences (NIGMS)
NIH
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
2
States / cities
La Jolla, California • Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 8, 2009 · Synced Oct 3, 2026, 3:25 AM EDT
Recruiting No phase listed Observational

Testosterone Levels and Cutibacterium

NCT05030220
View directory record Official record
Conditions
Arthroplasty, Replacement, Shoulder
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 89 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 30, 2025 · Synced Oct 3, 2026, 3:25 AM EDT
Terminated Not applicable Interventional Results available

Restoration® Anatomic Dual Mobility (ADM) X3® Acetabular System Study

NCT01420237
View directory record Official record
Conditions
Arthroplasty, Replacement, Hip
Interventions
Restoration ADM X3 Device
Device
Lead sponsor
Stryker Orthopaedics
Industry
Eligibility
18 Years to 75 Years
Enrollment
367 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2023
U.S. locations
9
States / cities
Gilbert, Arizona • Phoenix, Arizona • Tucson, Arizona + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Oct 3, 2026, 3:25 AM EDT
Completed Not applicable Interventional Results available

Analgesia After Total Hip Arthroplasty: Peri-Articular Injection Versus Epidural Patient Controlled Analgesia (PCA)

NCT01658072
View directory record Official record
Conditions
Osteoarthritis
Interventions
Peri-Articular Injection, Epidural Patient Controlled Analgesia (Epidural PCA)
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
50 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 14, 2022 · Synced Oct 3, 2026, 3:25 AM EDT
Enrolling by invitation Not applicable Interventional

Patient Outcomes With Robotic-Assisted Total Knee Arthroplasty

NCT06203756
View directory record Official record
Conditions
Arthroplasties, Knee Replacement, Revision Arthroplasty
Interventions
Omnibotics Robotic-assisted Total Knee Arthroplasty with Apex UC, Omnibotics Robotic-assisted Total Knee Arthroplasty with Apex PS, Omnibotics Robotic-assisted Total Knee Arthroplasty with Apex Revision
Device
Lead sponsor
Corin
Industry
Eligibility
Not listed
Enrollment
713 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2040
U.S. locations
6
States / cities
Flagstaff, Arizona • Middlebury, Connecticut • Rochester, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Oct 3, 2026, 3:25 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Metal Ion Concentrations After Total Knee Arthroplasty

NCT06447922
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Total Knee Replacement, Blood Metal Ion Concentration
Interventions
Metal ion level testing
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 3, 2026, 3:25 AM EDT
Completed No phase listed Observational

Using MRI To Detect Soft Tissue Reactions And Implant Integration As Related To Implant Modularity

NCT02255331
View directory record Official record
Conditions
Complications; Arthroplasty, Complications; Arthroplasty, Mechanical
Interventions
Not listed
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
21 Years to 95 Years
Enrollment
587 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 3, 2026, 3:25 AM EDT
Completed Not applicable Interventional

Articulating Versus Static Antibiotic Loaded Spacers for the Treatment of Prosthetic Knee Infection

NCT01373112
View directory record Official record
Conditions
Osteoarthritis, Knee Infection, Prosthetic Joint Infection, Complications; Arthroplasty, Infection or Inflammation, Complications; Arthroplasty
Interventions
Static Spacer, Articulating Spacer
Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 8, 2020 · Synced Oct 3, 2026, 3:25 AM EDT
Completed Not applicable Interventional

Study to Evaluate ACB Versus FNB Early Postoperative Period Functional Outcomes After TKA

NCT02218814
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Nerve Block
Interventions
Adductor Canal Block, Bupivacaine, Femoral Nerve Block, Bupivacaine
Procedure
Lead sponsor
George Macrinici
Other
Eligibility
40 Years to 80 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Joliet, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 2, 2016 · Synced Oct 3, 2026, 3:25 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 25, 2013 · Synced Oct 3, 2026, 3:25 AM EDT
Not yet recruiting Not applicable Interventional

The Impact of Extending Sleep Before Joint-replacement Surgery on Post-surgical Pain

NCT07383584
View directory record Official record
Conditions
Joint (Knee or Hip Replacement)
Interventions
Sleep banking
Behavioral
Lead sponsor
Defense and Veterans Center for Integrative Pain Management
Other
Eligibility
18 Years to 74 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 3, 2026, 3:25 AM EDT
Withdrawn Not applicable Interventional

Amniotic Umbilical Cord Particulate During Total Knee Arthroplasty

NCT03912116
View directory record Official record
Conditions
Osteoarthritis: Joint Replacement Surgery
Interventions
CLARIX FLO, Saline
Other
Lead sponsor
BioTissue Holdings, Inc
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Orange Park, Florida
Source: ClinicalTrials.gov public record
Updated Dec 18, 2019 · Synced Oct 3, 2026, 3:25 AM EDT
Not listed No phase listed Observational

California Joint Replacement Registry

NCT01787812
View directory record Official record
Conditions
Hip and Knee Replacement Surgeries
Interventions
Not listed
Lead sponsor
California Joint Replacement Registry
Network
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jul 4, 2013 · Synced Oct 3, 2026, 3:25 AM EDT
Completed No phase listed Observational

Early Clinical Results of Mobile-Bearing Revision Total Knee Arthroplasty

NCT01398800
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee
Interventions
Not listed
Lead sponsor
Colorado Joint Replacement
Other
Eligibility
Not listed
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 24, 2019 · Synced Oct 3, 2026, 3:25 AM EDT
Completed No phase listed Observational

A Retrospective Study to Evaluate the ConforMIS iTotal® Posterior Stabilized (PS) Knee Replacement System

NCT03289000
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
iTotal Posterior Stabilized (PS) Knee Replacement System
Device
Lead sponsor
Restor3D
Industry
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
2
States / cities
Nashville, Tennessee • Huntington, West Virginia
Source: ClinicalTrials.gov public record
Updated Oct 25, 2023 · Synced Oct 3, 2026, 3:25 AM EDT
Terminated Not applicable Interventional

Standard Total Knee Arthroplasty Using Platelet Rich Plasma (PRP)

NCT01075230
View directory record Official record
Conditions
Osteoarthritis
Interventions
Total knee arthroplasty
Procedure
Lead sponsor
Exactech
Industry
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 1, 2022 · Synced Oct 3, 2026, 3:25 AM EDT
Completed Phase 3 Interventional Results available

Dabigatran Etexilate vs Enoxaparin in Prevention of Venous Thromboembolism (VTE) Post Total Knee Replacement

NCT00152971
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Thromboembolism
Interventions
Dabigatran Dose 1 - day 2 to completion, Dabigatran Dose 1 - day 1, Dabigatran Dose 2 - day 2 to completion, Dabigatran Dose 2 - day 1, Enoxaparin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
2,615 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
59
States / cities
Birmingham, Alabama • Northport, Alabama • Tucson, Arizona + 48 more
Source: ClinicalTrials.gov public record
Updated May 5, 2014 · Synced Oct 3, 2026, 3:25 AM EDT
Recruiting Phase 2Phase 3 Interventional

Evaluation of PLG0206 in Prevention of Recurrent Infection in Patients Undergoing Debridement, Antibiotics, and Implant Retention (DAIR) for Treatment of a Periprosthetic Joint Infection (PJI) Following Knee Arthroplasty

NCT07214311
View directory record Official record
Conditions
Prosthetic-joint Infection
Interventions
PLG0206, Placebo
Drug
Lead sponsor
Peptilogics
Industry
Eligibility
18 Years to 85 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
15
States / cities
Sarasota, Florida • Tamarac, Florida • Shreveport, Louisiana + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 3, 2026, 3:25 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 3, 2026, 3:25 AM EDT
Completed Not applicable Interventional Results available

Study of Melatonin on Sleep, Pain, and Confusion After Joint Replacement Surgery

NCT01505465
View directory record Official record
Conditions
Postoperative Pain, Delirium, Confusion, Sleep
Interventions
Melatonin, Placebo
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Oct 3, 2026, 3:25 AM EDT