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Showing 1–15 of 15 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Energy Storing Foot Clear all
Recruiting Not applicable Interventional

IM ABLE 2: Injuries Managed With Advanced Bracing for Lower Extremities

NCT07721792
View directory record Official record
Conditions
Lower Limb Injury, Ankle Foot Orthosis (AFO), Lower Limb Trauma
Interventions
Advanced Ankle Foot Orthosis (AFO), Conventional Ankle Foot Orthosis (AFO)
Device
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Tampa, Florida • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional Results available

Feasibility Study to Evaluate a New Energy Storage and Return Prosthetic Foot

NCT04239222
View directory record Official record
Conditions
Lower Limb Amputation Below Knee (Injury), Lower Limb Amputation Above Knee (Injury), Lower Limb Amputation Knee
Interventions
Revo-M, Taleo, Proflex XC
Device
Lead sponsor
Otto Bock Healthcare Products GmbH
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
4
States / cities
Mesa, Arizona • Linthicum, Maryland • Dayton, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2024 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional

Comparative Effectiveness of Microprocessor Controlled and Carbon Fiber Prosthetic Feet in Transtibial Amputees

NCT02864693
View directory record Official record
Conditions
Amputation
Interventions
Kinnex, Pacifica LP
Device
Lead sponsor
Ability Prosthetics and Orthotics, Inc.
Industry
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
3
States / cities
Hagerstown, Maryland • Charlotte, North Carolina • York, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 9, 2018 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Wearing a Powered Ankle-Foot Prosthesis on Amputee Walking

NCT00869947
View directory record Official record
Conditions
Traumatic Amputation of Lower Extremity
Interventions
Powered ankle-foot prosthesis, No device
Device · Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 60 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Feb 24, 2014 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional Results available

Evaluation of a Modified Running-specific Prosthetic Foot

NCT02440711
View directory record Official record
Conditions
Transtibial Amputation
Interventions
Energy storing foot (ESF), Modified running specific foot (mRSF)
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 1, 2023 · Synced Sep 6, 2026, 5:02 PM EDT
Not listed No phase listed Observational

Evaluation of High-Performance, Customized, Rapidly-Manufacturable Prosthetic Feet That Provide Improved Mobility

NCT05265403
View directory record Official record
Conditions
Amputation of Lower Limb Below Knee
Interventions
Commercially-available energy storage and return prosthetic foot, MIT-Lower Leg Trajectory Error (LLTE) customized prosthetic feet
Drug · Device
Lead sponsor
Massachusetts Institute of Technology
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 11, 2022 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating Mobility Interventions in the Real World

NCT04275973
View directory record Official record
Conditions
Lower Limb Amputation, Drop Foot
Interventions
Lower limb prostheses, Orthoses for Drop-foot
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional Results available

Comparative Performance of Dynamic Elastic Response Feet

NCT02542761
View directory record Official record
Conditions
Transtibial Amputation - Unilateral
Interventions
Fiberglass Composite foot, Carbon Fiber Composite Foot
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 19, 2018 · Synced Sep 6, 2026, 5:02 PM EDT
Recruiting Not applicable Interventional

Influence Of A Slope Adaptive Foot On Participation Of Veterans With Lower-Limb Amputations

NCT07266077
View directory record Official record
Conditions
Amputation
Interventions
Fillauer Slope Adaptive Foot, Fillauer Motion Foot SLX
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Metabolic Cost Savings for Transtibial Amputees Wearing the Controlled Energy Storage and Return (CESR) Foot

NCT00494143
View directory record Official record
Conditions
Transtibial Amputation
Interventions
CESR Prosthetic Foot, typical prosthetic foot, standardized prosthetic foot
Device
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 8, 2014 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Measures of Gait Efficiency of Three Multi-Axial, Vertical Shock and Energy Storing-Return Prosthetic Feet During Simple & Complex Mobility Activities

NCT01404559
View directory record Official record
Conditions
Amputation
Interventions
Ossur Variflex prosthetic foot, Ossur Ceterus prosthetic foot, Endolite Elite Blade prosthetic foot
Device
Lead sponsor
University of South Florida
Other
Eligibility
21 Years to 45 Years · Male only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 14, 2014 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional Results available

Ankle-foot Orthoses for Peripheral Artery Disease

NCT02280200
View directory record Official record
Conditions
Peripheral Artery Disease
Interventions
AFO to improve outcomes
Device
Lead sponsor
University of Minnesota
Other
Eligibility
40 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Missoula, Montana
Source: ClinicalTrials.gov public record
Updated Jul 30, 2019 · Synced Sep 6, 2026, 5:02 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Criteria for Advanced Prosthetic Foot Prescription

NCT03505983
View directory record Official record
Conditions
Prosthesis User, Amputation; Traumatic, Limb, Lower
Interventions
ESR Prosthetic Foot First, Articulating ESR Prosthetic Foot First, Powered Prosthetic Foot First
Device
Lead sponsor
VA New York Harbor Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional Results available

No Power Bionic Lower Extremity Prosthesis

NCT04070105
View directory record Official record
Conditions
Amputation, Amputation, Traumatic, Amputation; Traumatic, Leg, Lower
Interventions
Compliant Adaptive Energy Storage and Return Foot, AllPro
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 26, 2024 · Synced Sep 6, 2026, 5:02 PM EDT
Completed Not applicable Interventional Results available

Comparison of Prosthetic Feet for People With Syme's Amputation (XF Symes Study)

NCT04086641
View directory record Official record
Conditions
Amputation, Artificial Limb
Interventions
Crossover foot, Energy Storing Foot
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 13, 2020 · Synced Sep 6, 2026, 5:02 PM EDT