Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 26, 2026, 8:22 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Thymidine Kinase 2 Deficiency
Interventions
doxecitine and doxribtimine
Drug
Lead sponsor
UCB BIOSCIENCES, Inc.
Industry
Eligibility
Not listed
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Weakness, Muscle, Delirium in Old Age, Muscle Atrophy or Weakness, Muscle Loss, Hospital Acquired Condition, Physical Disability, Physical Inactivity
Interventions
Yoomi Physical Therapy Software
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
65 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
New Brunswick, New Jersey
Conditions
Muscle Weakness
Interventions
Resistance exercise, Protein and HMB (see below) supplement
Other · Dietary Supplement
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
65 Years to 90 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
No. Little Rock, Arkansas
Conditions
Sarcopenia, Muscle Weakness, Critical Illness
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Myasthenia Gravis
Interventions
Telehealth
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
5
States / cities
New Haven, Connecticut • Washington D.C., District of Columbia • Chicago, Illinois + 2 more
Conditions
Muscle Weakness
Interventions
Pilates, Pelvic muscle rehabilitation therapy
Behavioral · Procedure
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Morristown, New Jersey
Conditions
Critical Illness, Sarcopenia, ICU Acquired Weakness
Interventions
MRP and High Protein Supplement (HPRO) and Neuromuscular Electric Stimulation (NMES)
Combination Product
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
60 Years to 99 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

The Strong Brain Study

NCT02320864
Conditions
Osteoarthritis, Sarcopenia
Interventions
Total knee replacement surgery
Procedure
Lead sponsor
University of Florida
Other
Eligibility
60 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Mental Fatigue, Muscle Weakness
Interventions
Physical Fatiguing Task only, Physical and Mental Fatiguing Task
Other
Lead sponsor
Parker University
Other
Eligibility
21 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Dallas, Texas
Conditions
Generalized Myasthenia Gravis
Interventions
ARGX-113
Biological
Lead sponsor
argenx
Industry
Eligibility
18 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
14
States / cities
Carlsbad, California • Los Angeles, California • Orange, California + 11 more
Completed Not applicable Interventional Results available

Electromyography in Patients on Chronic Pyridostigmine Therapy

NCT02364180
Conditions
Muscle Weakness
Interventions
Electromyography (EMG)
Diagnostic Test
Lead sponsor
University of Toledo Health Science Campus
Other
Eligibility
12 Years to 90 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Toledo, Ohio
Suspended Not applicable Interventional Accepts healthy volunteers

Muscle Function After Childbirth

NCT05073224
Conditions
Postpartum, Muscle Fatigue, Force Steadiness, Nulligravid, Muscle Weakness
Interventions
Active Straight Leg Raise Test, Active Straight Leg Raise Fatigue Task, Lower Extremity Strength Testing, Ultrasound imaging of abdominal wall
Diagnostic Test · Other
Lead sponsor
Carroll University
Other
Eligibility
20 Years to 35 Years · Female only
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Waukesha, Wisconsin
Conditions
Myopathy, Cognitive Impairment
Interventions
Biopsy/Ultrasound
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 99 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Lung Transplantation, Chronic Lung Disease, Muscle Weakness, Rehabilitation
Interventions
IMT- Intervention group, IMT- Placebo group
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Anterior Cruciate Ligament Reconstruction, Volumetric Muscle Loss, Chronic Thigh Muscle Weakness, Knee Arthroscopy
Interventions
Blood Flow Restriction (BFR) Training, Standard ACSM-guided strength training
Other
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Fort Sam Houston, Texas
Conditions
Whiplash Injury of Cervical Spine, Muscle Weakness
Interventions
Not listed
Lead sponsor
D'Youville College
Other
Eligibility
19 Years to 70 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Tallahassee, Florida • Tampa, Florida
Completed Not applicable Interventional Results available

Muscle Weakness and Post-traumatic Knee OA

NCT01879852
Conditions
Meniscectomy
Interventions
Quadriceps intensive strengthening, Standard rehabilitation
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
15 Years to 35 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Gainesville, Florida
Completed No phase listed Observational

Muscle Dysfunction in Critical Illness

NCT03717831
Conditions
Critical Illness, Intensive Care (ICU) Myopathy, PICS, Muscle Weakness
Interventions
Observational study of standard of care
Other
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years and older
Enrollment
66 participants
Timeline
2018 – 2019
U.S. locations
1
States / cities
Lexington, Kentucky
Not listed Not applicable Interventional Accepts healthy volunteers

Evaluation of Thermal-Aided Muscle Stimulation

NCT01911312
Conditions
Weakness, Atrophy
Interventions
Thermal-aided muscle stimulation, Body Temperature Stimulation
Device
Lead sponsor
Niveus Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
1
States / cities
Mountain View, California
Completed Not applicable Interventional Accepts healthy volunteers

Combination Treatment With BTL-899 and HPM-6000UF Devices II

NCT05713864
Conditions
Muscle Weakness
Interventions
BTL-899, HPM-6000UF
Device
Lead sponsor
BTL Industries Ltd.
Industry
Eligibility
22 Years and older · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
3
States / cities
Gilbert, Arizona • River Bluff, Kentucky • West Columbia, South Carolina
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Trial of CoQ10 for Mild-to-Moderate Statin-Associated Muscle Symptoms

NCT01032993
Conditions
Pain, Weakness, Cramps, Myalgia or Myositis Nos, HMG COA Reductase Inhibitor Adverse Reaction
Interventions
Coenzyme Q10, Placebo
Dietary Supplement · Other
Lead sponsor
Catherine Buettner
Other
Eligibility
21 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

FIT Exercise in 30d of ULLS-induced Muscle Disuse

NCT06631053
Conditions
Muscle Atrophy, Muscle Weakness
Interventions
velocity-based FIT (VBFIT), No Exercise
Other
Lead sponsor
Lance Bollinger
Other
Eligibility
35 Years to 45 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Critical Illness, Muscle Atrophy or Weakness
Interventions
Power training
Other
Lead sponsor
Kirby Mayer
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Pelvic Floor Muscle Weakness
Interventions
A smartphone based application free to download from the google play and iphone store to provide auditory and visual cues and counting for number of perscribed pelvic floor muscle contractions, Paper-based home exercise program for pelvic floor muscle exercise
Behavioral
Lead sponsor
University of Central Arkansas
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Little Rock, Arkansas