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ClinicalTrials.gov public records Last synced Sep 17, 2026, 9:36 PM EDT

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Showing 25–44 of 20 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Knee Extension Clear all
Completed No phase listed Observational Accepts healthy volunteers

A Study of the Construct Validity of Community Walking Speed Data Collected Remotely With the Canary canturioTM te Tibial Extension

NCT05539326
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Performance Clinical Outcome Test
Other
Lead sponsor
Canary Medical
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
6
States / cities
Frisco, Colorado • South Bend, Indiana • Jackson, Mississippi + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 17, 2026, 9:36 PM EDT
Terminated Not applicable Interventional Results available

Economic and Functional Impact of Peri-Operative Bracing for Primary Total Knee Arthroplasty (TKA)

NCT03260699
View directory record Official record
Conditions
Arthropathy of Knee
Interventions
OCSI Rehabilitator brace
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
50 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 8, 2019 · Synced Sep 17, 2026, 9:36 PM EDT
Completed Phase 3 Interventional

A Study Comparing the Effectiveness and Safety of Varying Dose Strengths (100, 200, 300 and 400 mg) of Extended-release Tramadol HCl With Placebo for the Treatment of Osteoarthritis(OA) of the Knee and/or Hip

NCT00325858
View directory record Official record
Conditions
Chronic Pain
Interventions
Tramadol HCl ER
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 74 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
1
States / cities
Duncansville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 26, 2012 · Synced Sep 17, 2026, 9:36 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study of the Efficacy and Safety of EUFLEXXA™ for Treatment of Painful Osteoarthritis of the Knee

NCT00379236
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
EUFLEXXA™, placebo
Device
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
40 Years and older
Enrollment
588 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 27, 2011 · Synced Sep 17, 2026, 9:36 PM EDT
Active, not recruiting Not applicable Interventional

Zero Degree Knee Positioner for Improved Earley Knee Extension Following Total Knee Arthroplasty

NCT05678231
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Zero Degree Knee Positioner
Device
Lead sponsor
Prisma Health-Midlands
Other
Eligibility
40 Years to 80 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Sep 17, 2026, 9:36 PM EDT
Completed Phase 2 Interventional Results available

Open-label Extension Study Of RN624

NCT00399490
View directory record Official record
Conditions
Osteoarthritis, OA Knee Pain, Arthritis
Interventions
RN624 (PF-04383119)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
40 Years to 75 Years
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
36
States / cities
Birmingham, Alabama • Phoenix, Arizona • Anaheim, California + 24 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2021 · Synced Sep 17, 2026, 9:36 PM EDT
Completed Phase 3 Interventional Results available

Safety of BTDS in Subjects With Osteoarthritic (OA) Pain of Hip or Knee: A 6-Month Open-label Extension Phase

NCT01141283
View directory record Official record
Conditions
Osteoarthritis
Interventions
Buprenorphine transdermal patch
Drug
Lead sponsor
Purdue Pharma LP
Industry
Eligibility
40 Years to 75 Years
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
42
States / cities
Mesa, Arizona • Phoenix, Arizona • Tucson, Arizona + 36 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2012 · Synced Sep 17, 2026, 9:36 PM EDT
Terminated Phase 3 Interventional Results available

Open Label Extension to Assess the Safety of Long-Term Treatment With Ampion for Severe Osteoarthritis (OA) of the Knee

NCT03349645
View directory record Official record
Conditions
Severe Osteoarthritis of the Knee
Interventions
4 mL injection of AMPION™
Biological
Lead sponsor
Ampio Pharmaceuticals. Inc.
Industry
Eligibility
40 Years to 85 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
11
States / cities
Birmingham, Alabama • Encinitas, California • Fullerton, California + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2022 · Synced Sep 17, 2026, 9:36 PM 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 11, 2026 · Synced Sep 17, 2026, 9:36 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Lumiracoxib in Patients With Primary Knee Osteoarthritis(OA)

NCT00475800
View directory record Official record
Conditions
Osteoarthritis
Interventions
Lumiracoxib
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
833 participants
Timeline
Started 2004
U.S. locations
5
States / cities
Tucson, Arizona • Brooklyn Park, Minnesota • Albuquerque, New Mexico + 2 more
Source: ClinicalTrials.gov public record
Updated May 20, 2012 · Synced Sep 17, 2026, 9:36 PM EDT
Completed Phase 3 Interventional

A Study of Pain Relief in Osteoarthritis

NCT00298974
View directory record Official record
Conditions
Osteoarthritis
Interventions
hydrocodone / acetaminophen extended release, Placebo
Drug
Lead sponsor
Abbott
Industry
Eligibility
21 Years to 80 Years
Enrollment
873 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
83
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 68 more
Source: ClinicalTrials.gov public record
Updated Jan 24, 2011 · Synced Sep 17, 2026, 9:36 PM EDT
Not yet recruiting Phase 1 Interventional

Restoration of Knee Extension After ACL Reconstruction

NCT07685561
View directory record Official record
Conditions
Knee, ACL
Interventions
Standard Physical Therapy, Ermi Knee Extensionater
Behavioral · Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
14 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 17, 2026, 9:36 PM EDT
Recruiting Phase 4 Interventional

Novel Extended-Release Bupivacaine Polymer for Sustained Pain Relief Following Total Knee Arthroplasty

NCT07775248
View directory record Official record
Conditions
Osteoarthritis (OA) of the Knee
Interventions
Periarticular Injection, Adductor Canal Block, Bupivacaine-Meloxicam
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Grosse Pointe Farms, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 17, 2026, 9:36 PM EDT
Completed Phase 2 Interventional

Efficacy and Safety Study of Intra-Articular Injections of Autologous Peripheral Blood Stem Cells Following Subchondral Drilling Surgery for the Treatment of Articular Cartilage Injury in the Knee

NCT03101163
View directory record Official record
Conditions
Articular Cartilage Disorder of Knee, Articular Cartilage; Degeneration
Interventions
Autologous peripheral blood stem cells and hyaluronic acid, Hyaluronic acid
Biological · Other
Lead sponsor
KLSMC Stem Cells, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Gulf Breeze, Florida
Source: ClinicalTrials.gov public record
Updated Aug 15, 2022 · Synced Sep 17, 2026, 9:36 PM EDT
Completed Phase 3 Interventional Results available

Gel-200 Extension and Open-Label Study in Osteoarthritis of the Knee

NCT00450112
View directory record Official record
Conditions
Osteoarthritis of the Knee
Interventions
Gel-200
Device
Lead sponsor
Seikagaku Corporation
Industry
Eligibility
40 Years to 80 Years
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Plantation, Florida
Source: ClinicalTrials.gov public record
Updated Aug 21, 2011 · Synced Sep 17, 2026, 9:36 PM EDT
Not listed Not applicable Interventional

Measuring Every Day (MED) Study

NCT03010605
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Measuring Every Day Device, Physical Therapy
Device · Other
Lead sponsor
The Christ Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 17, 2018 · Synced Sep 17, 2026, 9:36 PM EDT
Terminated Phase 2 Interventional Results available

CRx-102 Osteoarthritis Multicenter Evaluation Trial

NCT00521989
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
CRx-102 (2.7/90), Prednisolone, Placebo, CRx-102 (2.7/180), CRx-102 (2.7/360)
Drug
Lead sponsor
Zalicus
Industry
Eligibility
40 Years and older
Enrollment
279 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
57
States / cities
Huntsville, Alabama • Chandler, Arizona • Mesa, Arizona + 54 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2014 · Synced Sep 17, 2026, 9:36 PM EDT
Enrolling by invitation Phase 3 Interventional

Extended Oral Tranexamic Acid After Total Knee Arthroplasty

NCT06618820
View directory record Official record
Conditions
Osteo Arthritis Knee, Pain, Postoperative
Interventions
Tranexamic acid, Placebo
Drug
Lead sponsor
Campbell Clinic
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Germantown, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Sep 17, 2026, 9:36 PM EDT
Terminated Phase 3 Interventional Results available

A Long-Term Safety and Efficacy Study of Lorecivivint in Subjects With Osteoarthritis of the Knee

NCT04520607
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Placebo, Lorecivivint
Drug
Lead sponsor
Biosplice Therapeutics, Inc.
Industry
Eligibility
41 Years to 81 Years
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
42
States / cities
Tucson, Arizona • Anaheim, California • Pomona, California + 39 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Sep 17, 2026, 9:36 PM EDT
Completed Phase 4 Interventional

TREAD-20 Extension - Treatment of Knee Pain Due to Osteoarthritis

NCT00830830
View directory record Official record
Conditions
Osteoarthritis
Interventions
Hyalgan (sodium hyaluronate)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
40 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 18, 2009 · Synced Sep 17, 2026, 9:36 PM EDT