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 21, 2026, 2:59 AM EDT

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

Showing 1–24 of 47 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Prosthesis User Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Myoelectric Game Training and Outcomes

NCT04354493
View directory record Official record
Conditions
Amputation, Prosthesis User, Prosthesis
Interventions
Myo-electric Gaming Interface
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Holliston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 19, 2022 · Synced Oct 21, 2026, 2:59 AM EDT
Recruiting Not applicable Interventional

Feasibility of Neural Feedback for Lower Limb Amputees

NCT03409133
View directory record Official record
Conditions
Amputation
Interventions
Stimulating nerve electrodes and intramuscular recording electrodes
Device
Lead sponsor
Louis Stokes VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Recruiting Not applicable Interventional

Effects of Myoelectric Channel Count and Targeting for Upper Limb Prosthetic Control

NCT07011420
View directory record Official record
Conditions
Amputation, Amputation, Traumatic, Amputation, Congenital, Prosthesis User, Upper Limb Amputation Below Elbow (Injury), Amputation; Traumatic, Arm: Forearm, Between Elbow and Wrist
Interventions
Experimental socket with 4 untargeted channels active, Experimental socket with 8 untargeted channels active, Experimental socket with up to 16 untargeted channels active, Experimental socket with 8 targeted channels active, Coapt EMG Cuff
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Chicago, Illinois • Holliston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 3, 2025 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional Results available

Assist-Knee: Energy-Harvesting Knee Prosthesis

NCT04023045
View directory record Official record
Conditions
Transfemoral Amputation, Artificial Limbs
Interventions
Assist-Knee, Habitual Prosthesis
Device
Lead sponsor
Orthocare Innovations, LLC
Industry
Eligibility
21 Years to 80 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Edmonds, Washington
Source: ClinicalTrials.gov public record
Updated Oct 18, 2023 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional

Targeting Balance Confidence to Increase Community Integration in Users of Prostheses

NCT03411148
View directory record Official record
Conditions
Amputation, Physical Activity
Interventions
Weekly exercise sessions with physical therapist and psychologist, Home-based exercises
Behavioral
Lead sponsor
Rosalind Franklin University of Medicine and Science
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
2
States / cities
North Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 1, 2022 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional

Pattern Recognition Prosthetic Control

NCT04272593
View directory record Official record
Conditions
Prosthesis User, Congenital Amputation of Upper Limb, Amputation; Traumatic, Limb
Interventions
EMG-Pattern Recognition Controller
Device
Lead sponsor
Coapt, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 20, 2022 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Outcomes With Passive MPKs vs. Powered Prosthetic Knees

NCT05267639
View directory record Official record
Conditions
Amputation, Amputation; Traumatic, Leg, Lower, Limb; Absence, Congenital, Lower, Prosthesis User, Lower Limb Amputation Above Knee (Injury), Amputation; Traumatic, Leg: Thigh, Between Hip and Knee
Interventions
Power Knee
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
Holliston, Massachusetts • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

EMG-Based Hand-Wrist Control: Study B Mirrored

NCT04692571
View directory record Official record
Conditions
Amputation, Amputation; Traumatic, Hand, Amputation, Congenital, Prosthesis User
Interventions
PSICON Measurement Apparatus
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Holliston, Massachusetts • Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional

Targeted Reinnervation for Neuromas as a Means to Improve Prosthesis Control in Major Limb Amputation

NCT02316262
View directory record Official record
Conditions
Neuroma, Pain, Prosthesis User, Prosthesis Failure
Interventions
Targeted Muscle Reinnervation
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 85 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
6
States / cities
Chicago, Illinois • Bethesda, Maryland • Columbus, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 3, 2018 · Synced Oct 21, 2026, 2:59 AM EDT
Active, not recruiting Not applicable Interventional

Personalized Mobility Interventions Using Smart Sensor Resources for Lower-Limb Prosthesis Users

NCT03930199
View directory record Official record
Conditions
Amputation
Interventions
Needs-based intervention (physical, psychological, or both)
Other
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 89 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
3
States / cities
Chicago, Illinois • Bethesda, Maryland • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Completed No phase listed Observational Results available

Shared Decision Making Aid for Prosthetic Design

NCT04536025
View directory record Official record
Conditions
Amputation, Prosthesis User
Interventions
Qualitative focus group interviews, Qualitative semi-structured interviews
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 26, 2024 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Environmental Localization Mapping and Guidance for Visual Prosthesis Users

NCT04359108
View directory record Official record
Conditions
Retinitis Pigmentosa, Visual Impairment, Visual Prosthesis
Interventions
Navigation system mode: Argus Vision, Navigation system mode: Depth Vision, Navigation system mode: Depth Vision with Haptic / Audio, Navigation system mode: Haptic / Audio, Navigation system mode: High Field-of-View Depth Vision, Distance test vision mode: Low Resolution / Low Field-of-View, Distance test vision mode: Low Resolution / High Field-of-View, Distance test vision mode: High Resolution / Low Field-of-View, Distance test vision mode: High Resolution / High Field-of-View
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
Baltimore, Maryland • Laurel, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Oct 21, 2026, 2:59 AM EDT
Active, not recruiting Not applicable Interventional

Optimizing Prosthetic Prescription to Mitigate the Effects of Perspiration

NCT07024342
View directory record Official record
Conditions
Amputation, Prosthesis User
Interventions
Liner perforated with very small diameter holes, Liner perforated with somewhat larger diameter holes, Liner-liner, As-prescribed liner
Device
Lead sponsor
VA Puget Sound Health Care System
Federal
Eligibility
18 Years to 70 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Terminated Not applicable Interventional Results available

Moisture Management Liner At-Home Evaluation

NCT05124873
View directory record Official record
Conditions
Amputation Stump, Amputation, Amputees, Lower Limb Deformity, Prosthesis User, Prosthesis
Interventions
Moisture Management Liner
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years to 89 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Holliston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 17, 2025 · Synced Oct 21, 2026, 2:59 AM EDT
Not listed Early Phase 1 Interventional

Biofeedback Retention in Individuals With AKA

NCT05126485
View directory record Official record
Conditions
Amputation of Knee, Back Pain, Osteo Arthritis Knee
Interventions
Haptic Biofeedback from SageMotion Biofeedback System
Device
Lead sponsor
San Jose State University
Other
Eligibility
18 Years to 70 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Palo Alto, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 2, 2023 · Synced Oct 21, 2026, 2:59 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

GaMA Metric to Quantify Functional Importance of Various Upper Limb Prosthetic Devices

NCT06420687
View directory record Official record
Conditions
Amputation, Amputation, Traumatic, Amputation; Traumatic, Hand, Amputation; Traumatic, Limb
Interventions
Clinically prescribed prosthesis, Experimental prosthesis - Wrist rotation + 1-DOF, Experimental prosthesis - Wrist rotation + Wrist flexion +1-DOF, Experimental prosthesis - Wrist rotation + Multi DOF hand, Experimental prosthesis - Wrist rotation + wrist flexion + Multi DOF hand
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 70 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 14, 2025 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional

Post Market Clinical Protocol - Xtremity Polymer Prosthetic Socket System

NCT05190354
View directory record Official record
Conditions
Amputation, Prosthesis User
Interventions
Xtremity Polymer Prosthetic Socket
Device
Lead sponsor
Medical Creations, Inc.
Industry
Eligibility
19 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Aug 24, 2022 · Synced Oct 21, 2026, 2:59 AM EDT
Active, not recruiting Not applicable Interventional

Transfemoral Powered Foot and Physical Therapy Study

NCT03625921
View directory record Official record
Conditions
Lower Extremity Problem, Prosthesis User
Interventions
Powered device with physical therapy, Powered device with standard of practice
Behavioral
Lead sponsor
VA New York Harbor Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Socket Cooling Effectiveness Take Home Study

NCT04484805
View directory record Official record
Conditions
Amputation, Amputation; Traumatic, Leg, Lower, Amputation Stump, Limb; Absence, Congenital, Lower, Prosthesis User, Lower Limb Amputation Below Knee (Injury)
Interventions
ICE Condition, Sham Condition
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years to 89 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Holliston, Massachusetts • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 22, 2024 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional Results available

An Investigation on Function and Performance of a New Microprocessor Controlled Prosthetic Knee

NCT05523349
View directory record Official record
Conditions
Prosthesis User, Amputation
Interventions
NAVii
Device
Lead sponsor
Össur Iceland ehf
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Merrillville, Indiana • Bay City, Michigan • Perrysburg, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Recruiting Not applicable Interventional

Effects of Microprocessor-controlled Prosthetic Knees on Fall-related Health Outcomes in Limited Community Ambulators

NCT06937242
View directory record Official record
Conditions
Amputation, Prosthesis User, Amputation; Traumatic, Leg: Thigh, Between Hip and Knee, Limb; Absence, Congenital, Lower, Lower Limb Amputation Above Knee (Injury), Lower Limb Amputation Above Knee
Interventions
Ottobock C-Leg 4 Microprocessor Knee, Ottobock Kenevo
Device
Lead sponsor
Hanger Institute for Clinical Research and Education, LLC
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Functional Outcomes of Voice Recognition Prosthesis

NCT04595071
View directory record Official record
Conditions
Prosthesis, Amputation, Prosthesis User
Interventions
Voice Activated Prosthetic Interface (VAPI) Controller
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Holliston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 20, 2020 · Synced Oct 21, 2026, 2:59 AM EDT
Recruiting Not applicable Interventional

Caesar Foot Take-Home Validation Testing

NCT07075198
View directory record Official record
Conditions
Prosthesis User, Lower Limb Amputation Below Knee (Injury)
Interventions
Caesar Foot
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional Results available

Limb Health and Socket Pressure in Response to Powered Ankle Protheses

NCT05112679
View directory record Official record
Conditions
Pressure Ulcer, Ankle, Prosthesis User, Prosthesis Durability, Mobility Limitation, Skin Wound, Amputation; Traumatic, Foot, Amputation, Limb Deficiencies
Interventions
PROPRIO FOOT® by Ossur & Empower ankle by Ottobock
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Oct 21, 2026, 2:59 AM EDT