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ClinicalTrials.gov public records Last synced Oct 20, 2026, 12:17 PM EDT

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Showing 1–24 of 817 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional Accepts healthy volunteers

Functional Connectivity Alterations in Suicidal Patients Among Opioid Users

NCT05489042
Conditions
Substance Abuse, Suicide, Depression
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), sham rTMS
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sugar-replacement Sweeteners, and Blood Sugar Control

NCT01128829
Conditions
Obesity
Interventions
Water, Sucralose
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
21 Years to 40 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Sickle Cell Disease
Interventions
Dronabinol 2.5 MG, Microcrystalline cellulose
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Enhancing Memory Consolidation in Older Adults

NCT03657212
Conditions
Aging
Interventions
Zolpidem
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
60 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Irvine, California
Conditions
Hiv, Tobacco Smoking
Interventions
TBS, Sham TMS
Device
Lead sponsor
Gopalkumar Rakesh
Other
Eligibility
18 Years to 60 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Lexington, Kentucky
Conditions
HFrEF
Interventions
Dapagliflozin 10Mg Tab, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Graft Versus Host Disease
Interventions
donor regulatory T lymphocytes, laboratory biomarker analysis
Biological · Other
Lead sponsor
Everett Meyer
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
Stanford, California
Conditions
Hematologic Malignancy, AML, ALL, BPDCN, MDS, Lymphoblastic Lymphoma, Lymphoma, B-Cell, Lymphoma, T-Cell, Hodgkin Lymphoma, Mixed Phenotype Acute Leukemia, Acute Undifferentiated Leukemia
Interventions
Tagraxofusp, Fludarabine, Cytarabine, Dexamethasone, Vincristine, Azacitidine, Methotrexate, Cytarabine IT, Hydrocortisone
Drug
Lead sponsor
Therapeutic Advances in Childhood Leukemia Consortium
Other
Eligibility
1 Year to 21 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
29
States / cities
Los Angeles, California • Orange, California • San Francisco, California + 25 more
Conditions
Infertility, Male
Interventions
Round Spermatid Injection (ROSI), Half ROSI-half Sperm Donor Fertilization
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Type 1 Diabetes Mellitus
Interventions
Sham Injection, Recombinant human hyaluronidase PH20, Insulin aspart, Insulin lispro
Drug
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Chula Vista, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Gut-Brain Neural Coupling in Spinal Cord Injury

NCT07052344
Conditions
SCI - Spinal Cord Injury
Interventions
Preload condition, Ad-libitum control condition
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 70 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Miami, Florida
Conditions
Breast Cancer Related Lymphedema, Covid19
Interventions
Survey
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
714 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Diaphragm Structure and Function in Children

NCT06230692
Conditions
Respiratory Muscle Training
Interventions
POWERbreathe Plus IMT
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
6 Years to 12 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Myofascial Pain Syndrome
Interventions
Capsaicin, Placebo
Drug
Lead sponsor
Stamford Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Stamford, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Trimethylamine-N-oxide Production and Metabolism

NCT02558673
Conditions
Healthy
Interventions
TMAO dietary precursors, Control (or active comparator)
Other
Lead sponsor
Cornell University
Other
Eligibility
21 Years to 50 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
2
States / cities
Ithaca, New York
Conditions
Ewing's Family Tumors, Renal Tumors, Hepatoblastoma, Rhabdomyosarcoma, Soft Tissue Sarcoma, Primary Malignant Brain Neoplasms, Retinoblastoma, Medulloblastoma, Supra-tentorial Primative Neuro-Ectodermal Tumor (PNET), Atypical Teratoid/Rhabdoid Tumor (AT/RT), CNS Tumors, Germ Cell Tumors
Interventions
Ifosfamide, Etoposide, Mesna, G-CSF, Busulfan, Melphalan, Thiotepa, Autologous stem cell infusion, Radiation, Carboplatin, Paclitaxel, Leukapheresis, Anti-seizure prophylaxis, Ursodiol
Drug · Biological · Radiation + 1 more
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 70 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Ocular Injury, Optic Nerve Diseases, Photoreceptor Degeneration, Blindness,Acquired
Interventions
WFMA - wireless floating microelectrode array
Device
Lead sponsor
Illinois Institute of Technology
Other
Eligibility
19 Years to 70 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Healthy Volunteers
Interventions
Avatrombopag maleate 40 mg
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Severe Combined Immunodeficiency
Interventions
Anti-thymocyte globulin (rabbit), Busulfan, Fludarabine, Thiotepa, CliniMACS, Donor Lymphocyte Infusion
Drug · Device · Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
2 Months and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Sleep Duration and Architecture on Insulin Sensitivity

NCT01396941
Conditions
Insulin Resistance
Interventions
Sleep restriction
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Francisco, California
Conditions
Healthy
Interventions
Leukapheresis
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Targeting Cerebellum to Treat Psychosis: a Transcranial Magnetic Stimulation (TMS) Study

NCT02642029
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder I
Interventions
Excitatory TMS, Inhibitory TMS, Sham TMS
Device
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
2
States / cities
Belmont, Massachusetts • Charlestown, Massachusetts
Conditions
Wounds and Injuries, Shock, Hemorrhagic
Interventions
LTOWB, Components
Biological
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
15 Years and older
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • New Orleans, Louisiana + 10 more
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Mindfulness Training for Adults With History of Depression

NCT05347719
Conditions
Major Depressive Disorder
Interventions
MBCT Intervention
Behavioral
Lead sponsor
Clemson University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
Clemson, South Carolina • Greenville, South Carolina