Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 30, 2026, 9:22 PM EDT

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Showing 457–480 of 1,254 matching trials from the live ClinicalTrials.gov search.
Conditions
Colon Cancer
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 79 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Temple, Texas
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Pharmacologic Induction of Tolerance for Hypoxia & Hypothermia

NCT06129825
Conditions
Hypothermia, Hypoxia, Mountain Sickness
Interventions
Prospective
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Breast Cancer
Interventions
Exercise
Other
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older · Female only
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Honolulu, Hawaii
Conditions
HIV, Adolescent Behavior, Gender
Interventions
Male-Specific Intervention Package, Female-Specific Intervention Package, Pre-Exposure Prophylaxis (Females), Cash Transfer Cohort (Females)
Other · Drug · Behavioral
Lead sponsor
New York University
Other
Eligibility
15 Years to 24 Years
Enrollment
1,215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Glioma
Interventions
RS-fMRI
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2033
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Health and Wellness
Interventions
Not listed
Lead sponsor
Dr. Goodenowe Research LLC
Industry
Eligibility
2 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2034
U.S. locations
1
States / cities
Temecula, California
Conditions
Rheumatoid Arthritis
Interventions
Not listed
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
18 Years and older
Enrollment
357 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
5
States / cities
Birmingham, Alabama • Atlanta, Georgia • St Louis, Missouri + 2 more
Completed No phase listed Observational Accepts healthy volunteers

Combined Hormonal Contraceptive Use in High Risk Women: A Longitudinal Study

NCT00361400
Conditions
Pregnancy
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
15 Years to 24 Years · Female only
Enrollment
1,387 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
5
States / cities
Hayward, California • Oakland, California • Richmond, California + 2 more
Conditions
Huntington Disease
Interventions
physical activity
Behavioral
Lead sponsor
Cardiff University
Other
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Los Angeles, California • New York, New York
Conditions
Frailty at Older Adults, Ovarian Cancer, Endometrial Cancer, Cognitive Dysfunction, Neoadjuvant Chemotherapy
Interventions
data collection
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
55 Years and older · Female only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Friedreich Ataxia
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
10 Years and older
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Head and Neck Squamous Cell Carcinoma
Interventions
Not listed
Lead sponsor
Tempus AI
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
31
States / cities
Duarte, California • Los Angeles, California • Palo Alto, California + 25 more
Recruiting No phase listed Observational Accepts healthy volunteers

Genesis Electrical Impedance Tomography (EIT): A Preliminary Study

NCT03797183
Conditions
Premature Infant, Chronic Respiratory Disease, Neuromuscular Diseases, Healthy, Bronchopulmonary Dysplasia, Pulmonary Vein Stenoses
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
14 Days to 40 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Alzheimer's Disease
Interventions
Photobiomodulation
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
55 Years to 89 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Terminated Not applicable Interventional Accepts healthy volunteers

Skeletal Health and Bone Marrow Composition Among Youth

NCT04203381
Conditions
Gender Dysphoria in Children, Puberty, Bone Development
Interventions
GnRH Agonist
Device
Lead sponsor
Amy DiVasta, MD
Other
Eligibility
9 Years to 14 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts • Cincinnati, Ohio
Conditions
Idiopathic Pulmonary Fibrosis
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Mechanical Circulatory Support
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Major Depressive Disorder, MDD, Generalized Anxiety Disorder, GAD, Depression, Anxiety
Interventions
Ampa One TMS System
Device
Lead sponsor
Biomedical Discoveries and Neuroscientific Foundations LLC
Industry
Eligibility
12 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Encinitas, California • Plano, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Bone Density in Voluntary Apheresis Blood Donors

NCT02655055
Conditions
Bone Density
Interventions
high frequency voluntary apheresis blood donation
Procedure
Lead sponsor
Versiti Blood Health
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Not listed No phase listed Observational

Beat COVID-19 - Observational Trial

NCT04337762
Conditions
COVID-19
Interventions
Not listed
Lead sponsor
Beat COVID LLC
Industry
Eligibility
18 Years to 110 Years
Enrollment
100,000 participants
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Multiple Myeloma (MM), CART Therapy, Refractory Multiple Myeloma (RRMM)
Interventions
Standardized neurocognitive testing
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Polycythemia Vera, ET (Essential Thrombocythemia), Polycythemia Vera (PV), Essential Thrombocythemia (ET), Primary Myelofibrosis (MF), Primary Myelofibrosis (PMF), Myelofibrosis, Myelofibrosis (MF), Myelofibrosis, Primary, Myelofibrosis, Post ET, Myelofibrosis, Post PV, Myelofibrosis (PMF), Myelofibrosis,MF, Myelofibrosis; Primary Myelofibrosis; Post-polycythemia Vera Myelofibrosis; Post-essential Thrombocythemia Myelofibrosis, Myelofibrosis Due to and Following Polycythemia Vera, Myelofibrosis Transformation in Essential Thrombocythemia, Myelofibrosis With High Molecular Risk Mutations, MF, Secondary Myelofibrosis, Secondary Myelofibrosis in Myeloproliferative Disease, Secondary Myelofibrosis (Post-Polycythemia Vera Myelofibrosis, Post-Essential Thrombocythemia Myelofibrosis), Post-Polycythemia Vera Myelofibrosis, Post-polycythemia Vera Myelofibrosis (PPV-MF), Post-polycythemia Vera Myelofibrosis (Post-PV MF), Post-polycythemia Vera Myelofibrosis(Post-PV MF), Post-PV MF, Post-Essential Thrombocythemia Myelofibrosis, Post-essential Thrombocythemia Myelofibrosis (PET-MF), Post-essential Thrombocythemia Myelofibrosis(Post-ET MF), Post-essential Thrombocythemia Myelofibrosis (Post-ET MF), Post-ET MF, Pre-fibrotic Myelofibrosis, Myeloproliferative Disorder, Myeloproliferative Disorders, Myeloproliferative Disorders (MPD), Myeloproliferative Neoplasms (MPNs), Myeloproliferative Neoplasm(MPN)-Associated Myelofibrosis, Myeloproliferative Neoplasm With 10% Blasts or Higher, Myeloproliferative Neoplasms, MPN, MPN (Myeloproliferative Neoplasms), MPN-associated Myelofibrosis, Myeloproliferative Neoplasm, Unclassifiable, Myeloproliferative Neoplasm, Not Otherwise Specified, Accelerated Phase MPN, Accelerated Phase Myeloproliferative Neoplasm, Blast Phase MPN, Blast Phase Myeloproliferative Neoplasm, Thrombocythemia Myelofibrosis (PET-MF), Thrombocythemia, Essential, Thrombocythemia, Hemorrhagic, Agnogenic Myeloid Metaplasia, Chronic Idiopathic Myelofibrosis, Idiopathic Myelofibrosis, MDS/MPN Crossover Syndromes
Interventions
Not listed
Lead sponsor
MPN Research Foundation
Other
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
2
States / cities
Chicago, Illinois • New York, New York
Conditions
Neoplastic Disease
Interventions
Data Collection
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Mitochondrial Biomarkers in Huntington's Disease

NCT04515550
Conditions
Huntington Disease
Interventions
lumbar puncture
Diagnostic Test
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
20 Years to 85 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio