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Showing 1–24 of 83 matching trials from the live ClinicalTrials.gov search.
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Motorized Prostheses for Lower-limb Amputees

NCT07486063
Conditions
Lower-Limb Amputation
Interventions
Powered and passive lower limb prosthesis and control
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2032
U.S. locations
1
States / cities
Salt Lake City, Utah
Not listed Phase 2Phase 3 Interventional Accepts healthy volunteers

Use of Testosterone to Prevent Post-Surgical Muscle Loss - Pilot Study

NCT04456530
Conditions
Muscle Atrophy, Surgery, Knee Injuries and Disorders, Complication of Surgical Procedure, Trauma
Interventions
Aveed 750 MG in 3 ML IM Injection, Normal Saline 3 ML IM Injection
Drug · Other
Lead sponsor
The Stone Research Foundation for Sports Medicine and Arthritis
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Francisco, California
Conditions
Craniosynostosis, Muenke Syndrome
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
1 Month and older
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2020
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Conditions
Amputation, Lower Limb
Interventions
3D motion capture, wearable devices, and functional outcome measures
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Withdrawn Not applicable Interventional Accepts healthy volunteers

Targeted Muscle Reinnervation Study (TMR)

NCT05408520
Conditions
Amputation
Interventions
Targeted Muscle Reinnervation
Procedure
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Chronic Wounds, Biofilm Infection, Trans-epidermal Water Loss (TEWL), Diabetic Foot, Diabetic Foot Infection
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Tucson, Arizona • Cranberry Township, Pennsylvania
Conditions
Amputation, Diabetes Complications
Interventions
Custom prosthetic socket with mechanical vibrators (stochastic resonance), Conventional prosthetic socket (current clinical practice)
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
2007 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Painful Diabetic Neuropathy
Interventions
Nerve Decompression
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Phantom Limb, Residual Limb Pain, Traumatic Amputation, Amputation
Interventions
Acupuncture
Procedure
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Hip Fractures, Intertrochanteric Fractures
Interventions
Tranexamic Acid (TXA), Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Blood Loss After Early TXA in Hip Fractures.

NCT04488367
Conditions
Hip Fractures
Interventions
Tranexamic acid, Normal Saline
Drug
Lead sponsor
Community Memorial Health System
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Ventura, California
Conditions
Amputation
Interventions
Balance and fall recovery training
Behavioral
Lead sponsor
University of Nevada, Las Vegas
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Lower Extremity Amputee, Diabetic Peripheral Neuropathy
Interventions
Implanted Multi contact stimulating electrode and intramuscular electromyography recording electrode
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Completed No phase listed Observational Accepts healthy volunteers Results available

Longitudinal Study of Weight Change Following Lower Limb Amputation

NCT00932399
Conditions
Amputation Wound, Traumatic Amputation of Toe, Dysvascular Amputation of Lower Limb
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
27 Years to 89 Years · Male only
Enrollment
4,549 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Traumatic Amputation of Lower Extremity
Interventions
Treadmill Training
Other
Lead sponsor
Stony Brook University
Other
Eligibility
21 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Stony Brook, New York
Conditions
Amputation
Interventions
Vacuum assisted socket technology (Harmony System, Otto Bock Healthcare)
Device
Lead sponsor
Stony Brook University
Other
Eligibility
21 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Stony Brook, New York • West Babylon, New York
Conditions
Amputation of Lower Limb, Prosthesis, Non-inferiority Trial of Prothesis
Interventions
Limber Limb
Device
Lead sponsor
LIMBER Prosthetics & Orthotics Inc
Industry
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
La Jolla, California • San Diego, California
Conditions
Blood Loss, Trauma, Fracture, Surgery
Interventions
Tranexamic Acid
Drug
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Chattanooga, Tennessee
Conditions
Primary Total Hip and Knee Arthroplasty
Interventions
Arixtra, Pneumatic compression stockings, Aspirin
Drug · Device
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Baltimore, Maryland
Conditions
Hip Fractures, Surgical Blood Loss
Interventions
Tranexamic Acid, Placebo
Drug · Other
Lead sponsor
Good Samaritan Regional Medical Center, Oregon
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Corvallis, Oregon
Conditions
Ischemia
Interventions
Angiogram, Medtronic DCB (paclitaxel)/stent, Angiogram, Bard DCB (paclitaxel)/stent
Device
Lead sponsor
Rabih A. Chaer
Other
Eligibility
40 Years to 95 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Hip Fracture
Interventions
Control: Saline, Tranexamic Acid
Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Bryn Mawr, Pennsylvania
Conditions
Femoral Fractures
Interventions
Abaloparatide, Placebo
Drug
Lead sponsor
Daniel Horwitz
Other
Eligibility
65 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Danville, Pennsylvania
Conditions
Amputation, Diabetes Complications, Leg Injuries, Traumatic Amputation
Interventions
Pe-Lite and sleeve suspension socket, Total Surface bearing a socket with a sleeve suspension but without suction, Total surface bearing suction socket with a pin lock suspension, Total surface bearing suction socket with a sleeve suspension, Vacuum-assisted socket system (Harmony System, Otto Bock)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Seattle, Washington