Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 8, 2026, 1:34 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1009–1032 of 5,911 matching trials from the live ClinicalTrials.gov search.
Conditions
Major Depression
Interventions
D-Cycloserine (DCS), Continuous theta-burst stimulation (cTBS), Transcranial Magnetic Stimulation Sham, Memantine, Lorazepam (drug), Baclofen, Placebo
Drug · Device
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Belmont, Massachusetts
Conditions
Medulloblastoma
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
ADHD, Obsessive Compulsive Disorder (OCD), Healthy Volunteer
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
10 Years to 17 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational

MRI QSM Imaging for Iron Overload

NCT04631718
Conditions
Hemochromatosis, Iron Overload
Interventions
Magnetic Resonance Imaging (MRI)-based Quantitative Susceptibility Mapping (QSM)
Radiation
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
5 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Stanford, California • Madison, Wisconsin
Conditions
Placental Disease
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older · Female only
Enrollment
199 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Hologic, Inc.
Industry
Eligibility
25 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Atherosclerosis
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Craniopharyngioma
Interventions
Proton Therapy, Surgery
Radiation · Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Alzheimer Disease
Interventions
Blood Brain Barrier (BBB) Disruption
Device
Lead sponsor
InSightec
Industry
Eligibility
50 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2030
U.S. locations
10
States / cities
Delray Beach, Florida • Fort Lauderdale, Florida • Gainesville, Florida + 7 more
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Study Evaluating the Safety of Myeliviz Myelin-Targeting PET Agent

NCT04333290
Conditions
Healthy
Interventions
[11C]MeDAS
Drug
Lead sponsor
Robert Fox
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Cleveland, Ohio
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Hyperpolarized Xenon-129 MR Imaging of the Lung

NCT04662658
Conditions
E-Cig Use
Interventions
Hyperpolarized Xenon -129 MRI
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Gastrointestinal Cancer, Pancreatic Cancer, Gastric Cancer, Colon Cancer, Rectal Cancer
Interventions
Cyclophosphamide, Fludarabine, Aldesleukin, anti-Kirsten rat sarcoma virus (KRAS) Glycine(G) to Aspartic Acid(D) substitution at codon 12 peripheral blood lymphocytes (PBL), EKG, CT, MRI, PET, Chest x-ray, Photography
Drug · Biological · Diagnostic Test + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 72 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Metastatic Castration-resistant Prostate Cancer
Interventions
3'-Deoxy-3'-[18F]-fluorothymidine, Chemical-shift-encoded MRI
Drug · Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Not yet recruiting Not applicable Interventional

Salience Network Informed rTMS for PTSD

NCT07886840
Conditions
Stress Disorders, Post-Traumatic
Interventions
Active MRI-Guided intermittent theta burst stimulation (iTBS), Sham MRI-Guided intermittent theta burst stimulation (iTBS)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 60 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
San Diego, California
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
MSDX Complex-1 Biomarker test
Other
Lead sponsor
MSDx, Inc.
Industry
Eligibility
45 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Gliosarcoma, MGMT-Unmethylated Glioblastoma
Interventions
Contrast-enhanced Magnetic Resonance Imaging, Ipilimumab, Nivolumab, NovoTTF-100A Device, Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy, Temozolomide
Procedure · Biological · Device + 3 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
285
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Anaheim, California + 210 more
Conditions
Prostate Cancer
Interventions
Ga-68 labeled PSMA-11 PET
Drug
Lead sponsor
Thomas Hope
Other
Eligibility
18 Years and older · Male only
Enrollment
346 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
San Francisco, California
Conditions
Multiple Sclerosis
Interventions
MRI
Other
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Healthy
Interventions
Moderately-high dose of psilocybin, Moderately-low dose of psilocybin, Very-low dose of psilocybin, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
25 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Not listed No phase listed Observational Accepts healthy volunteers

NOCISCAN-Lumbar Spine (LS) Clinical Evaluation Study

NCT04015791
Conditions
Lumbar Disc Disease
Interventions
NOCISCAN-LS Disc MR Spectroscopy
Other
Lead sponsor
Nocimed, LLC
Other
Eligibility
18 Years to 70 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Plano, Texas
Conditions
Lobular Breast Carcinoma
Interventions
18Fluoroestradiol (18F-FES), MRI, Gadolinium-based contrast agent (GBCA)
Drug · Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Completed No phase listed Observational Accepts healthy volunteers

A Study to Compare CSF Flow Metrics Across Platforms

NCT05221918
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 40 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Cerebral Palsy, Brachial Plexus; Injury, Newborn
Interventions
Magnetoencephalography (MEG), Electroencephalography (EEG), Transcranial Magnetic Stimulation (TMS)
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Multiple Sclerosis
Interventions
MSDx Complex-1 Biomarker Test
Other
Lead sponsor
MSDx, Inc.
Industry
Eligibility
45 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Tucson, Arizona