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ClinicalTrials.gov public records Last synced Oct 24, 2026, 2:43 AM EDT

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Showing 1–24 of 52 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Muscle Tissue Biopsy Sample Clear all
Completed Not applicable Interventional Accepts healthy volunteers

MusculRA: The Effects of Rheumatoid Arthritis on Skeletal Muscle Biomechanics

NCT04226131
View directory record Official record
Conditions
Rheumatoid Arthritis, Healthy Controls
Interventions
Blood Draw, Disease Activity (DAS-28) Assessment, Skeletal Muscle Mitochondrial Respiratory Capacity, Muscle Biopsy, Body Composition, Cardiopulmonary Exercise Test (CPET), Strength Testing, Questionnaires, Skeletal Muscle Biomechanical Property Assessment
Other
Lead sponsor
Duke University
Other
Eligibility
25 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 13, 2023 · Synced Oct 24, 2026, 2:43 AM EDT
Recruiting Phase 3 Interventional

Testing Shorter Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients Receiving the Usual Chemotherapy Treatment for Bladder Cancer, ARCHER Study

NCT07097142
View directory record Official record
Conditions
Muscle Invasive Bladder Urothelial Carcinoma, Stage II Bladder Cancer AJCC v8, Stage IIIA Bladder Cancer AJCC v8
Interventions
Biospecimen Collection, Cisplatin, Computed Tomography, Fluorouracil, Gemcitabine, Hypofractionated Radiation Therapy, Magnetic Resonance Imaging, Mitomycin, Positron Emission Tomography, Survey Administration, Ultrahypofractionated Radiation Therapy
Procedure · Drug · Radiation + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
486 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
258
States / cities
Fairbanks, Alaska • Fort Smith, Arkansas • Little Rock, Arkansas + 196 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Enhancing Adaptations to Exercise

NCT03350906
View directory record Official record
Conditions
Inflammation
Interventions
n3-PUFA, Placebo, Biopsy, Body Composition Scan
Drug · Procedure · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
20 Years to 85 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 14, 2023 · Synced Oct 24, 2026, 2:43 AM EDT
Recruiting Phase 2 Interventional

pBI-11 & TA-HPV (With Pembrolizumab as Treatment for Patients w/Advanced, PD-L1 CPS≥1, hrHPV+ Oropharyngeal Cancer

NCT05799144
View directory record Official record
Conditions
Metastatic Oropharyngeal Carcinoma, Recurrent Oropharyngeal Carcinoma
Interventions
DNA Vaccine, Human Papillomavirus Tumor Antigen Vaccine, Pembrolizumab, Computed Tomography (CT), Magnetic Resonance Imaging (MRI), Magnetic Resonance Imaging, Biopsy
Biological · Procedure
Lead sponsor
Michael K. Gibson
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
2
States / cities
Birmingham, Alabama • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Recruiting No phase listed Observational

Mood Alterations in the Patients With Non-Muscle Invasive Bladder Cancer Treated With BCG

NCT05672615
View directory record Official record
Conditions
Non-Muscle Invasive Bladder Cancer
Interventions
Questionnaires, Daily Mood Diaries, Urine Specimen Collection, Research Blood Draw, Utilize excess tissue from a standard of care procedure
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 24, 2026, 2:43 AM EDT
Completed Not applicable Interventional

Project 4B: Lower Extremity Strength Training in ICU Patients

NCT02467023
View directory record Official record
Conditions
Sepsis
Interventions
Muscle stimulation with Niveus medical stimulator, measurement of maximal isometric twitch strength, Muscle Biopsy, Muscle Biopsy Medication: Lidocaine, Muscle Biopsy Medication: Versed, Muscle Biopsy Medication: Fentanyl, Blood and Urine Sampling, ineffective muscle stimulation
Device · Procedure · Drug + 1 more
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 19, 2018 · Synced Oct 24, 2026, 2:43 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Study of Treprostinil to Treat Interstitial Lung Disease Pulmonary Hypertension

NCT05564637
View directory record Official record
Conditions
Pulmonary Arterial Hypertension, Interstitial Lung Disease, Healthy Adults
Interventions
Treprostinil, Right Heart Catheterization (RHC) while exercising, Optional Muscle Biopsy
Drug · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Oct 24, 2026, 2:43 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Electrical Stimulation of Human Myocytes in Microgravity

NCT03665051
View directory record Official record
Conditions
Sarcopenia
Interventions
Muscle Tissue Biopsy, Maximal Oxygen Consumption (V02max)
Procedure · Other
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
20 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jun 11, 2025 · Synced Oct 24, 2026, 2:43 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)

NCT07083557
View directory record Official record
Conditions
Obesity and Obesity-related Medical Conditions, Diabetes, Atherosclerotic Disease, Heart Failure, MASH, Sarcopenia, Osteoporosis, Hyperparathyroidism, Hypoparathyroidism, Ischemic Heart Disease, Cystic Fibrosis (CF), Chronic Kidney Disease(CKD), Osteopenia, Cachexia
Interventions
Endothelial cell collection
Other
Lead sponsor
Bettina Mittendorfer
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Active, not recruiting Not applicable Interventional

The Lung PCA: A Multi-Dimensional Atlas of Pulmonary Premalignancy

NCT03881098
View directory record Official record
Conditions
Lung Cancer
Interventions
Bronchoscopies, Sputum Sample, Venipuncture
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
2
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Completed No phase listed Observational

Pathogenesis of Compromised Bone Quality and Mechanics in Chronic Kidney Disease

NCT03626246
View directory record Official record
Conditions
Chronic Kidney Disease, End Stage Kidney Disease, Chronic Kidney Disease Mineral and Bone Disorder, Renal Osteodystrophy, Secondary Hyperparathyroidism
Interventions
Kidney disease
Other
Lead sponsor
Columbia University
Other
Eligibility
40 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 13, 2021 · Synced Oct 24, 2026, 2:43 AM EDT
Recruiting No phase listed Observational

Generation of Heart Muscle Cells From Blood or Skin Cells of Breast Cancer Patients

NCT02772367
View directory record Official record
Conditions
Breast Cancer
Interventions
skin punch biopsy
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Imaging Skeletal Muscle Mitochondrial OXPHOS Activity In Acute Lymphoblastic Leukemia Survivors

NCT06819475
View directory record Official record
Conditions
Childhood Cancer, Muscle Weakness
Interventions
Magnetic Resonance Imaging, Magnetic Resonance Spectroscopy, Physical function assessment, Peripheral blood sample, Skeletal muscle biopsy, Muscle Ultrasound
Diagnostic Test · Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Active, not recruiting No phase listed Observational

Using Radiogenomics to Predict Malignant Potential of Intraductal Papillary Mucinous Neoplasms of the Pancreas

NCT04275557
View directory record Official record
Conditions
Pancreatic Cancer, Pancreatic Cyst
Interventions
Blood Sample collection, Tissue sample collection, Data collection
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
3
States / cities
Lakewood Rch, Florida • Miami, Florida • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Active, not recruiting Not applicable Interventional

Critical Illness Myopathy as a Cause of Debilitating ICU-Acquired Weakness

NCT00937001
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Completed No phase listed Observational

Improving Clinical Staging for Muscle Invasive Bladder Cancer Through Molecular Profiling and Improved Imaging

NCT02203136
View directory record Official record
Conditions
Bladder Cancer
Interventions
Tissue Biopsy, Magnetic Resonance Imaging (MRI)
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 22, 2019 · Synced Oct 24, 2026, 2:43 AM EDT
Completed No phase listed Observational

Biological Markers in Patients With Pancreatic Cancer Experiencing Weight Loss

NCT00899158
View directory record Official record
Conditions
Cachexia, Pancreatic Cancer
Interventions
immunologic technique, laboratory biomarker analysis, biopsy
Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 30, 2015 · Synced Oct 24, 2026, 2:43 AM EDT
Recruiting Phase 3 Interventional

Testing the Addition of an Anti-Cancer Drug, Gemcitabine, to Usual Treatment (BCG Alone) in People Whose Non-Muscle Invasive Bladder Cancer (NMIBC) Came Back After Prior BCG Therapy

NCT07000084
View directory record Official record
Conditions
Recurrent Non-Muscle Invasive Bladder Carcinoma, Stage 0a Bladder Cancer AJCC v8, Stage I Bladder Cancer AJCC v8
Interventions
BCG Solution, Biopsy of Bladder, Cystoscopy, Computed Tomography, Magnetic Resonance Imaging, Biospecimen Collection, Transurethral Resection of Bladder Tumor, Gemcitabine
Biological · Procedure · Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
60
States / cities
Birmingham, Alabama • Fairbanks, Alaska • Gilbert, Arizona + 52 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Not listed Not applicable Interventional

Non-Ambulatory SCI Walk Using a Robotic Exoskeleton: Effect on Bone and Muscle

NCT02324322
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Exoskeleton Training, Muscle Biopsies, MRI
Device · Other
Lead sponsor
Kessler Foundation
Other
Eligibility
21 Years to 45 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 22, 2017 · Synced Oct 24, 2026, 2:43 AM EDT
Terminated Phase 4 Interventional Results available

Adult Growth Hormone Deficiency and Cardiovascular Risk

NCT00720902
View directory record Official record
Conditions
Growth Hormone Deficiency
Interventions
Blood draws, growth hormone releasing hormone (GHRH) & arginine, Carotid ultrasound, MRI, Endothelial cell biopsy
Procedure · Drug
Lead sponsor
Columbia University
Other
Eligibility
19 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 16, 2022 · Synced Oct 24, 2026, 2:43 AM EDT
Active, not recruiting Phase 2 Interventional

Testing the Addition of an Anti-cancer Drug, Pembrolizumab, to the Usual Intravesical Chemotherapy Treatment (Gemcitabine) for the Treatment of BCG-Unresponsive Non-muscle Invasive Bladder Cancer

NCT04164082
View directory record Official record
Conditions
Bladder Flat Urothelial Carcinoma In Situ, Non-Muscle Invasive Bladder Urothelial Carcinoma, Stage 0a Bladder Cancer AJCC v8, Stage 0is Bladder Cancer AJCC v8, Stage I Bladder Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Cystoscopy, Gemcitabine Hydrochloride, Magnetic Resonance Imaging, Pembrolizumab, Transurethral Resection of Bladder Tumor
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
381
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 257 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Dynamic in Vivo PET Imaging and ex Vivo Biopsies From Skeletal Muscle and Adipose Tissue to Investigate the Effects of Exercise on Insulin Resistance and Mitochondrial Energetics in Type 2 Diabetes

NCT04754581
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Maximal ATP Production (ATPmax), Exercise Testing (VO2max), Muscle Biopsy, Adipose Tissue Biopsy, Hyperinsulinemic euglycemic clamp, PET imaging
Other · Procedure
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
30 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Aging, Geriatric Syndromes and Clonal Hematopoiesis

NCT02604563
View directory record Official record
Conditions
Geriatrics, Aged, Geriatric Syndromes, Cardiovascular Diseases
Interventions
Cognitive Assessment, Activities of Daily Living Questionnaire, Instrumental Activities of Daily Living, subscale of the OARS, Karnofsky Self-reported Performance Rating Scale, Number of Falls, Physical Health Section, subscale of the OARS, MOS Social Activity Survey, Unintentional Weight Loss, Peripheral Blood Draw, Buccal Swab, Heart Health and Smoking History from BRFSS questionnaire, Gait Speed, Grip Strength, Height and Weight measurements, Blood pressure measurement, Optional bone marrow biopsy, Blood draw for trauma measurements, Femur head donation, Knee bone fragments, Bone marrow aspirate
Other · Genetic · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
50 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2030
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 24, 2026, 2:43 AM EDT
Recruiting No phase listed Observational

Exercise Response in Humans With Obesity

NCT05857150
View directory record Official record
Conditions
Obese
Interventions
Treadmill Test, Strength Test, Dual-Energy X-Ray Absorptiometry, Muscle Biopsy, Fat Biopsy, Resting Energy Expenditure, Magnetic resonance imaging
Diagnostic Test · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
20 Years to 45 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 24, 2026, 2:43 AM EDT