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Showing 1–24 of 41 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Osteoarthritis Ankle Clear all
Recruiting No phase listed Observational

A Prospective, Post-Market, Clinical Follow-up Study of the Incompass™ Total Ankle System

NCT07118501
View directory record Official record
Conditions
Post Traumatic Arthritis, Osteoarthritis, Total Ankle Replacement, Total Ankle Prosthesis
Interventions
Total Ankle Replacement
Device
Lead sponsor
Stryker Trauma and Extremities
Industry
Eligibility
21 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2038
U.S. locations
5
States / cities
Morton Grove, Illinois • South Bend, Indiana • Louisville, Kentucky + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 24, 2026, 5:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Iterative Design of Custom Dynamic Orthoses to Reduce Articular Contact Stress

NCT04562896
View directory record Official record
Conditions
Ankle Fractures, Post-traumatic Osteoarthritis, Osteoarthritis Ankle
Interventions
Custom Carbon Fiber Dynamic Orthosis (CDO)
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Sep 24, 2026, 5:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Orthotic Dose Response Study

NCT02629731
View directory record Official record
Conditions
Ankle Osteoarthritis, Flat Foot or Pes Planus
Interventions
custom orthoses with varying degrees of hindfoot posting
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 20, 2024 · Synced Sep 24, 2026, 5:35 AM EDT
Active, not recruiting Not applicable Interventional

Electromagnetic Transduction Therapy on Osteoarthritis in the Foot and Ankle

NCT06696118
View directory record Official record
Conditions
Osteoarthritis Ankle, Osteoarthritis Foot
Interventions
Electromagnetic Transduction Therapy (EMTT)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Sep 24, 2026, 5:35 AM EDT
Completed No phase listed Observational Results available

Treatment Outcomes for Ankle Arthritis

NCT00391365
View directory record Official record
Conditions
Osteoarthritis
Interventions
Gait analysis
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
368 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced Sep 24, 2026, 5:35 AM EDT
Active, not recruiting Not applicable Interventional

Post Approval Study2: Hintermann Series H3 Total Ankle Replacement System

NCT04770870
View directory record Official record
Conditions
Osteoarthritis Ankle, Post-Traumatic Osteoarthritis of Ankle, Osteoarthritis of Ankle Secondary to Inflammatory Arthritis (Disorder)
Interventions
Hintermann Series H3 Total Ankle Replacement System
Device
Lead sponsor
DT MedTech, LLC
Industry
Eligibility
21 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
11
States / cities
Little Rock, Arkansas • Mission Hills, California • Sarasota, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Sep 24, 2026, 5:35 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Platelet Rich Plasma for Musculoskeletal Conditions

NCT07231471
View directory record Official record
Conditions
Osteoarthritis (OA), Osteoarthritis (OA) of the Knee, Osteoarthritis (OA) of the Hip, Osteoarthritis (OA) of the Shoulder, Osteoarthritis Ankle, Elbow Osteoarthritis, Epicondylitis of the Elbow, Plantar Fasciitis of Both Feet, Tendinopathy
Interventions
Platelet Rich Plasma Injection, Platelet Rich Plasma Preparation
Biological · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2035
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 24, 2026, 5:35 AM EDT
Withdrawn Not applicable Interventional

Custom Dynamic Orthoses to Reduce Articular Contact Stress

NCT05209347
View directory record Official record
Conditions
Ankle Fractures, Post-traumatic Osteoarthritis, Osteoarthritis Ankle
Interventions
Carbon Fiber Custom Dynamic Orthosis (CDO)
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Sep 24, 2026, 5:35 AM EDT
Completed No phase listed Observational

Post-Approval Study to Investigate the Long Term (8 Year) Survivorship of STAR Ankle Among Continued Access Study Patients

NCT01288586
View directory record Official record
Conditions
Primary Arthrosis
Interventions
Scandinavian Total Ankle Replacement System (STAR Ankle)
Device
Lead sponsor
Stryker Trauma and Extremities
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
5
States / cities
Oakland, California • Temple Terrace, Florida • Boise, Idaho + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2017 · Synced Sep 24, 2026, 5:35 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Does Joint Lavage Reduce Intraarticular Inflammation in High-energy Tibial Pilon Fractures?

NCT05652881
View directory record Official record
Conditions
Post-traumatic; Arthrosis, Tibial Fractures, Post-Traumatic Osteoarthritis of Ankle
Interventions
Joint Lavage
Procedure
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 5, 2024 · Synced Sep 24, 2026, 5:35 AM EDT
Completed Not applicable Interventional

2-Year Post-Approval Study to Investigate the Scandinavian Total Ankle Replacement System (STAR) Ankle Under Actual Conditions of Use

NCT01284283
View directory record Official record
Conditions
Primary Arthrosis, Post Traumatic Arthritis, Rheumatoid Arthritis, Osteoarthritis
Interventions
Scandinavian Total Ankle Replacement System (STAR Ankle)
Device
Lead sponsor
Encore Medical, L.P.
Industry
Eligibility
Not listed
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2021
U.S. locations
9
States / cities
Phoenix, Arizona • Los Angeles, California • Palo Alto, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2022 · Synced Sep 24, 2026, 5:35 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

TAR 2 Weeks vs 6 Weeks Post-Operative Weight-Bearing

NCT04709861
View directory record Official record
Conditions
Ankle Osteoarthritis
Interventions
Not listed
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 85 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Sep 24, 2026, 5:35 AM EDT
Active, not recruiting Not applicable Interventional

Zimmer Trabecular Metal Total Ankle PMCF

NCT02038140
View directory record Official record
Conditions
Degenerative Arthritis, Rheumatoid Arthritis, Post Traumatic Arthritis
Interventions
Zimmer Trabecular Metal Total Ankle System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
5
States / cities
Sacramento, California • Grand Rapids, Michigan • Charlotte, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Sep 24, 2026, 5:35 AM EDT
Terminated No phase listed Observational

A Pilot Study to Evaluate the Contribution of the Saphenous Nerve in Ankle Pain of Patients With Degenerative Joint Disease of the Ankle

NCT01716650
View directory record Official record
Conditions
Degenerative Joint Disease of the Ankle
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 7, 2019 · Synced Sep 24, 2026, 5:35 AM EDT
Recruiting Not applicable Interventional

Adipose-Derived Biocellular Regenerative Therapy for Osteoarthritis

NCT04238143
View directory record Official record
Conditions
Osteoarthritis, Osteo Arthritis Knee, Osteo Arthritis Shoulders, Osteoarthritis of Multiple Joints, Osteoarthritis, Hip, Osteoarthritis - Ankle/Foot
Interventions
Tissue Stromal Vascular Fraction (tSVF) Arm 1, PRP Concentrate Arm 1, Tissue Stromal Vascular Fraction (tSVF) Arm 2, PRP Concentrate Arm 2, Cellular Stromal Vascular Fraction (cSVF) Arm 2, Cellular Stromal Vascular Fraction (cSVF) Arm 3, Sterile Normal Saline (IV Solution)
Procedure · Biological · Drug
Lead sponsor
Healeon Medical Inc
Industry
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
2
States / cities
Valencia, California • Stevensville, Montana
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Sep 24, 2026, 5:35 AM EDT
Completed Not applicable Interventional Results available

Cryoneurolysis for Improvements in Pain, ADL and QOL in Patients With Ankle Osteoarthritis

NCT03567187
View directory record Official record
Conditions
Ankle Osteoarthritis
Interventions
iovera
Device
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced Sep 24, 2026, 5:35 AM EDT
Completed Not applicable Interventional

A Double-blind RCT of a Single Dose of Hyaluronan in the Treatment of Osteoarthritis of the Ankle

NCT01243814
View directory record Official record
Conditions
Osteoarthritis
Interventions
hyaluronate intra-articular injection, placebo injection
Device
Lead sponsor
Henry DeGroot, M.D.
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2012 · Synced Sep 24, 2026, 5:35 AM EDT
Terminated No phase listed Observational

INBONE Total Ankle Arthroplasty(TAA)Using Calcaneal Stem Fixation

NCT01366989
View directory record Official record
Conditions
Arthrodesis, Degenerative Arthritis, Rheumatoid Arthritis, Complications; Arthroplasty, Mechanical
Interventions
Radiographic evaluation of previously implanted patients
Device
Lead sponsor
Stryker Trauma and Extremities
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 16, 2017 · Synced Sep 24, 2026, 5:35 AM EDT
Terminated Not applicable Interventional Results available

Safety and Effectiveness of Agilus (Hyaluronic Acid) for Ankle Osteoarthritis

NCT00642382
View directory record Official record
Conditions
OSTEOARTHRITIS
Interventions
Agilus, Normal saline
Device
Lead sponsor
Cartiva, Inc.
Industry
Eligibility
18 Years to 95 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
19
States / cities
Farmington, Connecticut • Royal Palm Beach, Florida • Chicago, Illinois + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2017 · Synced Sep 24, 2026, 5:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Heel Wedges and Carbon Fiber Custom Dynamic Orthoses to Control Knee Biomechanics

NCT05209360
View directory record Official record
Conditions
Adult ALL, Healthy
Interventions
Medial or Lateral Wedge, Carbon Fiber Custom Dynamic Orthosis
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 29, 2024 · Synced Sep 24, 2026, 5:35 AM EDT
Completed Not applicable Interventional

Prevention of Post-Traumatic Osteoarthritis (OA)

NCT00054821
View directory record Official record
Conditions
Osteoarthritis
Interventions
Ankle distraction permitting motion, Ankle distraction without motion
Procedure
Lead sponsor
Ned Amendola
Other
Eligibility
Up to 60 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 16, 2017 · Synced Sep 24, 2026, 5:35 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Study of the Scandinavian Total Ankle Replacement (STAR) for the Treatment of Bilateral Degenerative Ankle Disease

NCT00586781
View directory record Official record
Conditions
Osteoarthritis, Post-Traumatic Arthritis, Rheumatoid Arthritis
Interventions
Scandinavian Total Ankle Replacement (STAR)
Device
Lead sponsor
Link America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2001
U.S. locations
5
States / cities
Jacksonville, Florida • Iowa City, Iowa • Kansas City, Kansas + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 3, 2008 · Synced Sep 24, 2026, 5:35 AM EDT
Terminated No phase listed Observational

A Disease-based Treatment Study for Diagnosed Osteoarthritis Utilizing Adipose-derived Regenerative Cells

NCT04405297
View directory record Official record
Conditions
Knee Osteoarthritis, Hip Osteoarthritis, Ankle Osteoarthritis, Shoulder Osteoarthritis, Wrist Osteoarthritis
Interventions
Adipose-derived regenerative cells
Device
Lead sponsor
Sanford Health
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Sep 24, 2026, 5:35 AM EDT
Completed Not applicable Interventional Results available

An Imaging Framework for Clinically Testing New Treatments to Prevent Post-traumatic OA

NCT03809520
View directory record Official record
Conditions
Orthopedic Disorder, Trauma, Ankle Fractures, Post-traumatic Osteoarthritis
Interventions
pedCAT
Radiation
Lead sponsor
J L Marsh
Other
Eligibility
18 Years to 70 Years
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Sep 24, 2026, 5:35 AM EDT