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Showing 1–24 of 287 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Extremity Amputation Clear all
Recruiting Not applicable Interventional

Improving Mobility and Function Following Transfemoral Amputation: A Novel Approach to Reverse Volumetric Muscle Loss

NCT05929508
View directory record Official record
Conditions
Traumatic Amputation of Lower Extremity
Interventions
Ischemic Preconditioning
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 16, 2025 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional Results available

Lower Limb Prostheses for Individuals Who Carry Infants, Toddlers, and Other Loads

NCT07159490
View directory record Official record
Conditions
Amputation, Prosthesis User
Interventions
Standard-of-care prosthetic foot, Standard-of-care prosthetic foot with heel-stiffening wedge, Standard-of-care prosthetic foot of one category greater stiffness, Dual keel prosthetic foot, Powered ankle-foot
Device
Lead sponsor
VA Puget Sound Health Care System
Federal
Eligibility
18 Years to 70 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 8, 2026, 12:02 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Peripheral Nerve Blocks for Major Lower Extremity Amputations

NCT03174782
View directory record Official record
Conditions
Postoperative Pain
Interventions
Bupivacaine, Saline Solution
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2023 · Synced Sep 8, 2026, 12:02 AM EDT
Active, not recruiting Not applicable Interventional

Assessing Outcomes With Microprocessor Knee Utilization in a K2 Population

NCT04784429
View directory record Official record
Conditions
Lower Limb Amputation Above Knee (Injury), Congenital Amputation of Lower Limb, Lower Limb Amputation Knee
Interventions
Kenevo or C-Leg 4, Non microprocessor controlled knee (NMPK)
Device
Lead sponsor
Otto Bock Healthcare Products GmbH
Industry
Eligibility
65 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
90
States / cities
Dothan, Alabama • Gilbert, Arizona • Phoenix, Arizona + 85 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Sep 8, 2026, 12:02 AM EDT
Recruiting Not applicable Interventional

Surgical Treatments for Postamputation Pain

NCT05009394
View directory record Official record
Conditions
Residual Limb Pain, Amputation Neuroma, Phantom Limb Pain, Pain, Neuropathic, Pain, Nerve
Interventions
Targeted Muscle Reinnervation (TMR), Regenerative Peripheral Nerve Interface (RPNI), Standard neuroma treatment, neuroma excision, and muscle burying
Procedure
Lead sponsor
Prometei Pain Rehabilitation Center
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
3
States / cities
Chicago, Illinois • Boston, Massachusetts • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 8, 2025 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional Results available

Comparative Effectiveness Between Microprocessor Knees and Non-Microprocessor Knees

NCT02240186
View directory record Official record
Conditions
Lower Limb Amputation Above Knee (Injury)
Interventions
Microprocessor Knee (MPK), Non-Microprocessor Knee (NMPK)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
55 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 11, 2018 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional Results available

Postoperative Peripheral Nerve Stimulation for Management of Post-amputation Pain

NCT03484429
View directory record Official record
Conditions
Phantom Limb Pain, Postoperative Pain, Neuroma, Acute Pain, Chronic Pain, Residual Limbs, Amputation
Interventions
Peripheral nerve stimulation, Standard Medical Therapy
Device · Other
Lead sponsor
Hunter Holmes Mcguire Veteran Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 20, 2021 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional

Vascularized Composite Allotransplantation of the Hand and Upper Extremity (Hand Transplant)

NCT02165865
View directory record Official record
Conditions
Traumatic Amputation of Arm, Traumatic Amputation of Hand
Interventions
upper extremity/ hand transplantation
Procedure
Lead sponsor
Southern Illinois University
Other
Eligibility
18 Years to 69 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
3
States / cities
Springfield, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 1, 2019 · Synced Sep 8, 2026, 12:02 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 Jun 25, 2025 · Synced Sep 8, 2026, 12:02 AM EDT
Terminated Phase 4 Interventional

Prevention of Phantom Limb and Stump Pain Using Ambulatory Continuous Peripheral Nerve Blocks: A Pilot Study

NCT00771862
View directory record Official record
Conditions
Amputation, Phantom Limb Pain, Stump Pain
Interventions
perineural ropivicaine
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 18, 2018 · Synced Sep 8, 2026, 12:02 AM EDT
Active, not recruiting Not applicable Interventional

Improving Prosthetic Provision in Rural Communities: Limb Scanning With Caregiver Assistance

NCT05884203
View directory record Official record
Conditions
Lower Extremity Amputation
Interventions
Caregiver socket, Prosthetist socket
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional

Assessment of a Hybrid Pump for Vacuum Suspension of Prosthetic Sockets for Persons With Lower Limb Loss to Characterize the Effects of Added Movement on Socket-reaction Torques

NCT04230512
View directory record Official record
Conditions
Amputation
Interventions
Pump prototype
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Reality Treatment for Phantom Limb Pain

NCT03338842
View directory record Official record
Conditions
Lower Limb Amputation Above Knee (Injury), Lower Limb Amputation Below Knee (Injury), Phantom Limb Pain
Interventions
Distractor and Lower limb VR
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 15, 2020 · Synced Sep 8, 2026, 12:02 AM EDT
Recruiting Not applicable Interventional

Bio Leg: Advancing Mobility (BAM)

NCT07613502
View directory record Official record
Conditions
Amputation of Lower Limb Above Knee, Amputee, Amputation
Interventions
Bio Leg
Device
Lead sponsor
University of Florida
Other
Eligibility
40 Years to 70 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 8, 2026, 12:02 AM 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 8, 2026, 12:02 AM EDT
Recruiting No phase listed Observational

Pain and Disability Outcomes in Post Amputation Patients

NCT05716321
View directory record Official record
Conditions
Limb Pain, Phantom, Residual Limbs Pain, Disability Physical
Interventions
Not listed
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 89 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 8, 2026, 12:02 AM EDT
Not yet recruiting Not applicable Interventional

Personalized Prosthetic Foot Prescription and Rehabilitation for Veterans With Lower Limb Loss

NCT06844305
View directory record Official record
Conditions
Amputation of Lower Limb
Interventions
Prosthetic foot, Physical therapy
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional

The Effect of Ischemic Conditioning on Strength and Ambulation in Subjects with PAD

NCT04937179
View directory record Official record
Conditions
Peripheral Arterial Disease, Peripheral Vascular Disease, Amputation, Lower Limb Amputation Knee, Lower Limb Amputation Above Knee (Injury), Lower Limb Amputation Below Knee (Injury)
Interventions
Ischemic Conditioning Low - Sham Comparator, Ischemic Conditioning High - Active Comparator
Procedure
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dexterous Partial Hand Prosthesis Outcomes

NCT05038566
View directory record Official record
Conditions
Amputation, Amputation; Traumatic, Hand, Limb; Absence, Congenital, Upper, Prosthesis User, Upper Limb Amputation at the Hand
Interventions
Pointdexter
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
Not listed
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Holliston, Massachusetts • Dublin, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 16, 2025 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional

Somatosensation Device Trial

NCT06168396
View directory record Official record
Conditions
Amputation, Neuropathy
Interventions
Somatosensation Device, Baseline
Device · Other
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 89 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 3, 2024 · Synced Sep 8, 2026, 12:02 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Ultrasonic Neuroma Size With Residual Limb Pain in Above-Knee Amputees

NCT00686764
View directory record Official record
Conditions
Neuroma Amputation
Interventions
Observational
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 99 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 13, 2015 · Synced Sep 8, 2026, 12:02 AM EDT
Not yet recruiting Not applicable Interventional

Below-the-Knee Interventions for Limb Salvage: Use of Multifunctional Angioplasty Balloon Catheters

NCT06906055
View directory record Official record
Conditions
Peripheral Arterial Disease Below the Knee, Peripheral Arterial Disease, Rutherford 4 and 5 with Possibility to Improve Vascularization
Interventions
Multicath, Standard of Care (SOC)
Device
Lead sponsor
Summa Therapeutics, LLC
Industry
Eligibility
18 Years to 120 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Wilmington, Delaware • Vineland, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Not applicable Interventional Results available

Assessing the DSR Ankle

NCT05955378
View directory record Official record
Conditions
Amputation, Limb Deficiencies
Interventions
DSR Ankle, Predicate Ankle
Device
Lead sponsor
Synchro Motion LLC
Industry
Eligibility
18 Years to 89 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Sep 8, 2026, 12:02 AM EDT
Completed Phase 1 Interventional

Hyperhidrosis in Patients With Amputations-Botox

NCT03236012
View directory record Official record
Conditions
Hyperhidrosis
Interventions
Botulinum Toxin Type A (Botox)
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 16, 2022 · Synced Sep 8, 2026, 12:02 AM EDT