Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 6, 2026, 9:46 PM EDT

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Showing 1–24 of 223 matching trials from the live ClinicalTrials.gov search.
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Active, not recruiting No phase listed Observational Accepts healthy volunteers

Plasma Hydrogen Sulfide as a Biomarker for Alzheimer's Disease and Related Dementias

NCT05060848
Conditions
Alzheimer Disease, Dementia
Interventions
Not listed
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
55 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Shreveport, Louisiana
Conditions
Intubation Complication
Interventions
Smart Checklist
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 19 Years
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
6
States / cities
Little Rock, Arkansas • Atlanta, Georgia • Omaha, Nebraska + 3 more
Conditions
Alcoholism, Substance-related Disorders, Dual Diagnosis
Interventions
Group Motivational Interviewing (GMI), Control Treatment Condition (CT)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 75 Years
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

HIV Oral Testing Infographic Experiment

NCT04061915
Conditions
HIV/AIDS
Interventions
Infographic Intervention, Paper-based HIV self-testing information
Behavioral
Lead sponsor
New York University
Other
Eligibility
18 Years to 34 Years · Male only
Enrollment
322 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
New York, New York
Conditions
Childhood Influenza Vaccination, School-located Influenza Vaccination
Interventions
Text message notification
Other
Lead sponsor
University of Rochester
Other
Eligibility
4 Years to 19 Years
Enrollment
18,540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Rochester, New York
Conditions
Gastrointestinal Cancer
Interventions
Electronic Activity Monitoring (EAM), Daily Questionnaire
Device · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 3 more
Conditions
Hypertension in Pregnancy, Chronic Hypertension, Gestational Hypertension
Interventions
Moms@Home, Enhanced Standard of Care
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Worcester, Massachusetts
Conditions
Cocaine Use Disorder
Interventions
Prize-Based Contingency Management, Treatment As Usual Outpatient Substance Use Treatment
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 75 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Internalizing Mental Health Symptoms, Allostatic Load, Health Complaints
Interventions
STRIVE, Study Skills
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
13 Years and older
Enrollment
504 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Head and Neck Neoplasms
Interventions
Registry
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
802 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

Survey Study on Barrett's Esophagus Screening

NCT04408105
Conditions
Gastroesophageal Reflux Disease, Barrett's Esophagus, Esophagus Adenocarcinoma
Interventions
Primary Care Provider Survey, Gastroenterologist Survey, Patient Survey
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years
Enrollment
725 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
7
States / cities
Aurora, Colorado • Philadelphia, Pennsylvania • Dallas, Texas
Conditions
Hiv, HIV/AIDS, Disclosure
Interventions
Tough Talks Online, Tough Talks Clinic, Standard of Care
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
16 Years to 29 Years · Male only
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Quality of Health Care, Electronic Health Records
Interventions
Electronic health record (EHR), Medical Home redesign
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
438 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
New York, New York
Conditions
Chronic Pain, Knee Pain Chronic, Hip Pain Chronic, Back Pain
Interventions
Cognitive Training + fMRI
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers

Center M: Digital Health Innovation Pilot

NCT06000449
Conditions
Perinatal Depression
Interventions
Center M, Treatment as Usual
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Information Displays-A Paper, Computer and Simulator Based Study

NCT00714012
Conditions
Healthy
Interventions
observational
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed No phase listed Observational Accepts healthy volunteers

LURN: Urinary Urgency Phenotyping Protocol

NCT04557748
Conditions
Lower Urinary Tract Symptoms
Interventions
Observational, Observational Controls, Central Sensitization, Physical Activity and Sleep Tracker, Physical Activity and Sleep Tracker Controls, Organ-Based, Qualitative Assessment of Patients with Urinary Urgency
Other
Lead sponsor
Arbor Research Collaborative for Health
Other
Eligibility
18 Years and older
Enrollment
1,030 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
6
States / cities
Chicago, Illinois • Iowa City, Iowa • Ann Arbor, Michigan + 3 more
Conditions
Self-Management, Quality of Life
Interventions
Strong Together serious game, Enhanced Care as Usual
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Obesity
Interventions
In-Person weight loss, FIT weight loss, FIT-BT weight loss
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 55 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Extreme Heat, Heat Health, Extreme Heat Waves, Heat, Emergency Preparedness, Disaster Management, Disaster Planning, Disasters
Interventions
Online decision support platform to support evidence-based heat health risk assessment and extreme heat event preparedness planning, Heat and health risk assessment and preparedness information
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Pregnancy
Interventions
Text Messaging Intervention, Standard Referral
Other
Lead sponsor
Columbia University
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Manhattan, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Stepped Care for Children After Trauma: Optimizing Treatment

NCT02537678
Conditions
Posttraumatic Stress Disorder
Interventions
Stepped Care TF-CBT, Standard TF-CBT
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
4 Years to 70 Years
Enrollment
183 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
6
States / cities
Jacksonville, Florida • Largo, Florida • New Port Richey, Florida + 2 more
Conditions
Opioid Tapering
Interventions
Treatment as Usual (TAU), Telephonic Support (TS) Providers, DOTS Intervention
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
The Bronx, New York
Completed Not applicable Interventional Accepts healthy volunteers

Health Benefits of Gardening

NCT03266120
Conditions
Anxiety, Depression, Healthy, Mood Disturbance, Stress, Quality of Life, Physical Activity, Social Interaction
Interventions
Art, Gardening
Other
Lead sponsor
University of Florida
Other
Eligibility
26 Years to 49 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
Gainesville, Florida