Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 14, 2026, 8:38 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 169–192 of 843 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Arthroplasties, Knee Replacement Clear all
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 14, 2026, 8:38 AM EDT
Active, not recruiting No phase listed Observational

Polyethylene Wear Particle Analysis of TKA

NCT06426641
View directory record Official record
Conditions
Wear of Articular Bearing Surface of Prosthetic Joint, Total Knee Arthroplasty
Interventions
Polyethylene
Device
Lead sponsor
Osaka Metropolitan University
Other
Eligibility
20 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 17, 2025 · Synced Oct 14, 2026, 8:38 AM EDT
Completed No phase listed Observational

An Open Label Data Collection Study of My Connect Post-Op, a Post-Operative Communication Tool

NCT07120191
View directory record Official record
Conditions
Total Hip Replacement, Total Knee Replacement
Interventions
post op communication software
Device
Lead sponsor
Concentra AI, inc
Industry
Eligibility
22 Years to 80 Years
Enrollment
652 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
3
States / cities
Phoenix, Arizona • Wichita, Kansas • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 14, 2026, 8:38 AM EDT
Recruiting Not applicable Interventional

Fiber Smoothie Supplement

NCT06896240
View directory record Official record
Conditions
Total Knee Arthroplasty Revision, Inflammatory Markers, Gut Microbiota
Interventions
Assigned Interventions
Dietary Supplement
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
40 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 14, 2026, 8:38 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 14, 2026, 8:38 AM EDT
Recruiting Not applicable Interventional

Optimizing Pain Self-Management in Total Knee Arthroplasty

NCT06038240
View directory record Official record
Conditions
Osteo Arthritis Knee, Knee Pain Chronic, Surgery
Interventions
Savoring Meditation, Pain Self-Management and Education
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 14, 2026, 8:38 AM EDT
Not listed No phase listed Observational

Diaphragmatic Breathing Exercises in Total Knee Arthroplasty Patients

NCT04336579
View directory record Official record
Conditions
Anesthesia and Analgesia
Interventions
Diaphragmatic Breathing
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
50 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 27, 2024 · Synced Oct 14, 2026, 8:38 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Journey II Bi-Cruciate Stabilized (BCS) Total Knee System Retrospective Study

NCT03292003
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Journey II BCS Total Knee System
Device
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
Not listed
Enrollment
1,694 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
9
States / cities
Aurora, Colorado • Gulf Breeze, Florida • Indianapolis, Indiana + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 28, 2019 · Synced Oct 14, 2026, 8:38 AM EDT
Withdrawn Phase 4 Interventional

Exparel vs Exparel Plus ACB in TKAs

NCT02365727
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Liposomal bupivacaine, Ropivacaine, Epinephrine, Clonidine, Saline
Drug
Lead sponsor
The Hawkins Foundation
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 14, 2016 · Synced Oct 14, 2026, 8:38 AM EDT
Not listed Not applicable Interventional

Effectiveness of KneeMD on Flexion Contracture in Total Knee Arthroplasty Patients

NCT02638480
View directory record Official record
Conditions
Flexion Contracture
Interventions
KneeMD
Device
Lead sponsor
Anne Arundel Health System Research Institute
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Annapolis, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 8, 2019 · Synced Oct 14, 2026, 8:38 AM EDT
Terminated Not applicable Interventional Results available

PEAK PlasmaBlade 4.0 Versus Traditional Electrosurgery in Total Knee Replacement.

NCT01081886
View directory record Official record
Conditions
Degenerative Joint Disease, Osteoarthritis
Interventions
PEAK PlasmaBlade 4.0, Traditional Electrosurgery with scalpel
Device
Lead sponsor
Medtronic Surgical Technologies
Industry
Eligibility
21 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Rochester Hills, Michigan • Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Jan 8, 2013 · Synced Oct 14, 2026, 8:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

ROSA Robot Used in Total Knee Replacement Post Market Study

NCT03969654
View directory record Official record
Conditions
Knee Pain, Chronic Osteoarthritis, Avascular Necrosis of the Femoral Condyle, Moderate Varus, Valgus or Flexion Deformities, Rheumatoid Arthritis
Interventions
PERSONA Total Knee, Vanguard Total Knee, NexGen Total Knee
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
5
States / cities
Vail, Colorado • Westminster, Colorado • Springfield, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated May 3, 2024 · Synced Oct 14, 2026, 8:38 AM EDT
Terminated Phase 4 Interventional

ZYNRELEF for Pain Management in Total Knee Arthroplasty

NCT05644496
View directory record Official record
Conditions
Post Operative Pain, Osteoarthritis, Knee
Interventions
Bupivacaine-Meloxicam 400 Mg-12 Mg/14 mL Injectable Solution, Extended Release
Drug
Lead sponsor
Baptist Health South Florida
Other
Eligibility
35 Years to 70 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 14, 2026, 8:38 AM EDT
Completed Not applicable Interventional

Hypnosis for Symptom Management in Elective Orthopedic Surgery

NCT03308071
View directory record Official record
Conditions
Hypnosis, Perioperative Care, Knee Arthroplasty, Total, Postoperative Pain, Postoperative Complications
Interventions
Hypnosis
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 25, 2021 · Synced Oct 14, 2026, 8:38 AM EDT
Completed No phase listed Observational

How Variations in Pharmacogenomic Profiles Affect Pain and Narcotic Needs Following Total Knee Arthroplasty (TKA)

NCT04020471
View directory record Official record
Conditions
Knee Osteoarthritis, Total Knee Arthroplasty (TKA)
Interventions
Pain Scale/Medication Log
Other
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Skokie, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Oct 14, 2026, 8:38 AM EDT
Completed Not applicable Interventional Results available

Subchondroplasty® Knee RCT

NCT03112200
View directory record Official record
Conditions
Bone Marrow Edema, Knee Pain Chronic, Knee Osteoarthritis, Osteoarthritis, Knee, Osteoarthritis
Interventions
Subchondroplasty with Arthroscopy, Arthroscopy Alone
Procedure
Lead sponsor
Zimmer Biomet
Industry
Eligibility
30 Years to 75 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
12
States / cities
Encinitas, California • Loma Linda, California • Stanford, California + 9 more
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 14, 2026, 8:38 AM EDT
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 14, 2026, 8:38 AM EDT
Completed Phase 4 Interventional Results available

Intraosseous Morphine in Primary TKA

NCT04388111
View directory record Official record
Conditions
Knee Disease, Arthritis Knee, Pain, Acute
Interventions
Morphine
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 14, 2026, 8:38 AM EDT
Completed Phase 2 Interventional

Guided Imagery Response in Total Knee Replacement

NCT01491750
View directory record Official record
Conditions
Osteoarthritis
Interventions
GUIDED IMAGERY, PLACEBO
Behavioral
Lead sponsor
Kent State University
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Akron, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 6, 2014 · Synced Oct 14, 2026, 8:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparative Study of Incision Closure Methods for Total Knee Replacement

NCT01088074
View directory record Official record
Conditions
Total Knee Replacement Closure, Wound Closure
Interventions
Histoacryl Tissue Adhesive, Dermabond, Staples, Monocryl 4-0
Device
Lead sponsor
Foundation for Southwest Orthopedic Research
Other
Eligibility
21 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 22, 2012 · Synced Oct 14, 2026, 8:38 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Addition of Muscle Relaxants in a Multimodal Analgesic Regimen for Analgesia After Primary Total Knee Arthroplasty

NCT04574791
View directory record Official record
Conditions
Pain, Postoperative
Interventions
TiZANidine 2 MG Oral Capsule
Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years to 80 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 5, 2020 · Synced Oct 14, 2026, 8:38 AM 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 14, 2026, 8:38 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Comparing Exparel & Ropivacaine for Pain Relief in Total Knee Arthroplasty

NCT02607579
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Exparel, Ropivacaine
Drug
Lead sponsor
Monmouth Medical Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Long Branch, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 27, 2017 · Synced Oct 14, 2026, 8:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Total Knee Arthroplasty Biomechanics

NCT03671954
View directory record Official record
Conditions
Total Knee Arthroplasty (TKA)
Interventions
Home Strengthening Exercises, Standard Physical Therapy, Preoperative Assessments
Behavioral · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
4
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Oct 14, 2026, 8:38 AM EDT