Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 26, 2026, 3:39 AM EDT

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Showing 409–432 of 8,249 matching trials from the live ClinicalTrials.gov search.
Conditions
Allogeneic Hematopoietic Stem Cell Transplantation
Interventions
Vancomycin Pre-Treatment, Vancomycin Placebo, SER-155, SER-155 Placebo
Drug
Lead sponsor
Seres Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
13
States / cities
Gilbert, Arizona • Scottsdale, Arizona • Duarte, California + 10 more
Conditions
HIV Infections
Interventions
HIV self-test, Counseling
Diagnostic Test · Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
811 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Not applicable Interventional Results available

HIRREM for Stage 1 Primary Hypertension

NCT03479697
Conditions
Hypertension, Blood Pressure, Cardiovascular Diseases, Cardiovascular Risk Factor, Autonomic Nervous System Imbalance
Interventions
HIRREM, Continued Current Care
Device · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Breast Cancer
Interventions
Everolimus
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

Does Switching to Nicotine Containing Electronic Cigarettes Reduce Health Risk Markers

NCT03625986
Conditions
Tobacco Dependence
Interventions
Nicotine-Containing Electronic Cigarette, Non-Nicotine Electronic Cigarette
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
21 Years to 70 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Childhood Traumatic Grief, Post Traumatic Stress, Post Traumatic Stress Disorder, Depressive Symptoms, Behavioral Problems, Child Overall Daily Functioning, Child and Guardian Relationship
Interventions
Trauma-focused Cognitive Behavioral Therapy
Behavioral
Lead sponsor
Duke University
Other
Eligibility
7 Years to 13 Years
Enrollment
1,280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Hepatocellular Cancer
Interventions
Sorafenib
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
3
States / cities
Los Angeles, California • New York, New York
Conditions
Parkinson Disease, Autonomic Nervous System Diseases, Pure Autonomic Failure
Interventions
6-[18F]Fluorodopamine, 6-[18F]Fluorodopa, 13N-Ammonia
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 70 Years
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Asthma in Children, Wheezing
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Months to 36 Months
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Terminated Not applicable Interventional Accepts healthy volunteers

Determining Risk Factors for Successful PPI Weaning

NCT03226054
Conditions
Gastroesophageal Reflux
Interventions
Lifestyle Modifications
Behavioral
Lead sponsor
Mount Carmel Health System
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Westerville, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Project MIX: Behavioral Intervention to Reduce Risk Among Substance-Using MSM

NCT00153361
Conditions
HIV Infections
Interventions
Discussion Group, Video Discussion Group
Behavioral
Lead sponsor
Gordon Mansergh
Federal
Eligibility
18 Years and older · Male only
Enrollment
1,686 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2008
U.S. locations
6
States / cities
Hollywood, California • San Francisco, California • Chicago, Illinois + 1 more
Conditions
Eating Disorders
Interventions
Nurture Support Group Therapy, Group therapy
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Peripheral Artery Disease
Interventions
Ticagrelor, Clopidogrel
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
50 Years to 130 Years
Enrollment
13,885 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
290
States / cities
Alexander City, Alabama • Auburn, Alabama • Birmingham, Alabama + 239 more
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Hydration, Ergonomic Risk, and Fatigue Across Multiple PepsiCo Facilities

NCT07848256
Conditions
Hydration Status and Ergonomic Risk in Frontline Workers
Interventions
Not listed
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Orlando, Florida • Tampa, Florida
Terminated Not applicable Interventional Results available

Continuous Positive Airway Pressure and Cardiometabolic Risk

NCT01403194
Conditions
Sleep Disordered Breathing
Interventions
CPAP/BiPAP
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
8 Years to 18 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Breast Cancer
Interventions
MUC1-KLH vaccine/QS21
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
New York, New York
Conditions
Adnexal Mass
Interventions
OVAnex
Device
Lead sponsor
Aspira Women's Health
Industry
Eligibility
18 Years and older · Female only
Enrollment
721 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
9
States / cities
Chandler, Arizona • Lake Worth, Florida • Columbus, Georgia + 5 more
Conditions
Cancer, Acute Care Service Utilization
Interventions
Medical record review
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
4,740 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
San Francisco, California
Conditions
Hypertension, Cardiovascular Diseases, Vascular Diseases
Interventions
Aerobic Training, Resistance Training
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 55 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Acute Lymphoblastic Leukemias, Acute Myelocytic Leukemia, Chronic Myeloid Leukemia, Juvenile Myelomonocytic Leukemia, Myelodysplastic Syndrome, Hemoglobinuria, Paroxysmal, Non-Hodgkin Lymphoma
Interventions
Allogeneic Stem Cell Transplantation, Chemotherapy and antibodies
Procedure · Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
2 Years to 21 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Cardiovascular Diseases
Interventions
Health360x, Health Coach
Behavioral
Lead sponsor
Emory University
Other
Eligibility
21 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
3
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Breast Cancer Risk in Korean American Women

NCT04079556
Conditions
Secondhand Tobacco Smoke Exposure Reduction
Interventions
Tobacco LHW
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
San Leandro, California
Conditions
Clinical Stage III Cutaneous Melanoma AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Cutaneous Melanoma, Metastatic Mucosal Melanoma, Metastatic Non-Cutaneous Melanoma, Non-Cutaneous Melanoma, Recurrent Cutaneous Melanoma, Recurrent Mucosal Melanoma, Recurrent Non-Cutaneous Melanoma
Interventions
Biospecimen Collection, Computed Tomography, Ipilimumab, Magnetic Resonance Imaging, Pembrolizumab, Positron Emission Tomography, Quality-of-Life Assessment, Recombinant Interferon Alfa-2b
Procedure · Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
1,301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
552
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 379 more
Conditions
Caregivers of Persons With Dementia
Interventions
Sleep Behavioral Therapy A and NHMS, Sleep Behavioral Therapy B and NHMS
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
21 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Tampa, Florida