Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 4:49 PM EDT

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Showing 721–744 of 2,398 matching trials from the live ClinicalTrials.gov search.
Conditions
Celiac Disease
Interventions
Educational Text Message Reminders
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
12 Years to 24 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Trauma, Physician's Role
Interventions
Video games
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
25 Years to 100 Years
Enrollment
686 participants
Timeline
2016 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Hyperlipemia, Hypertension, Type2 Diabetes
Interventions
Text Message Intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Perinatal Substance Use
Interventions
Digitally Enhanced Peer Doula Model of Care
Other
Lead sponsor
Trustees of Dartmouth College
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Lebanon, New Hampshire • Portland, Oregon
Conditions
Personally Identifiable Information
Interventions
Not listed
Lead sponsor
National Library of Medicine (NLM)
NIH
Eligibility
1 Day and older
Enrollment
50,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Brain Processing of Language Meanings

NCT00005004
Conditions
Central Nervous System Disease, Cerebrovascular Accident, Craniocerebral Trauma, Head Injury, Healthy, Stroke
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Not listed Not applicable Interventional Accepts healthy volunteers

Pre-operative Education Modalities to Decrease Opioid Use

NCT04933084
Conditions
Prostatectomy, Opioid-Related Disorders
Interventions
Pre-operative Opioid Education
Behavioral
Lead sponsor
Benaroya Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Obesity, Overweight, Weight Loss, Health Behavior, Lifestyle Intervention
Interventions
Core Behavioral Weight Loss Intervention, Limit Red Zone Foods, Limit Eating Window, Increase Protein, Increase Fiber Intake
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Health Knowledge, Attitudes, Practice, Health Care Utilization
Interventions
Patient education materials, Physician peer-comparison email, Physician education materials, General visit preparation materials
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Sexually Active
Interventions
Text Message
Other
Lead sponsor
Boston Medical Center
Other
Eligibility
13 Years to 21 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Substance-Related Disorders
Interventions
Standard letter, Comparator letter
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
541 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Influenza
Interventions
text message
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
4,026 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
New York, New York
Conditions
HIV Infections
Interventions
Text messaging plus EMA, Treatment as usual
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Renal Insufficiency, Chronic, Hypertension
Interventions
Texting, mHealth app
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pilot Clinical Trial of Computer-based Motivational Intervention - 1

NCT00230022
Conditions
Substance-Related Disorders
Interventions
Brief computer-delivered intervention
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Detroit, Michigan
Completed Not applicable Interventional Accepts healthy volunteers

Positive Steps to Enhance Problem Solving Skills

NCT03092531
Conditions
Adherence
Interventions
Positive STEPS
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
16 Years to 29 Years
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
4
States / cities
Los Angeles, California • Chicago, Illinois • Boston, Massachusetts + 1 more
Completed Not applicable Interventional

Advanced Heart Care at Home

NCT03724695
Conditions
Palliative Care, Heart Failure, Health Care Utilization, Quality Improvement
Interventions
Clinician nudge or opt out approach for AHCAH liaison visit
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
709 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Social Media Based Peer-Led Intervention for HIV Prevention

NCT03213366
Conditions
HIV Prevention, PrEP Uptake
Interventions
E-PrEP- Peer-Led Intervention about PrEP, BxNow - General Health Campaign
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 29 Years
Enrollment
152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Breast Carcinoma
Interventions
Best Practice, Health Education, Interview, Planned Notification, Survey Administration
Other · Behavioral
Lead sponsor
Emory University
Other
Eligibility
50 Years to 74 Years · Female only
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Feasibility
Interventions
Text-message survey and informational text messages
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 24 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Phase 4 Interventional Results available

Ticagrelor Therapy for RefrACTORy Migraine Study

NCT02518464
Conditions
Migraine, Headache, Migraine Headache
Interventions
Ticagrelor 90 mg twice per day
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Obesity, Colorectal Cancer, Microbial Colonization, Time Restricted Feeding, Stress, Psychological
Interventions
TRE, MBSR
Behavioral
Lead sponsor
Lisa Tussing-Humphreys
Other
Eligibility
18 Years to 39 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Sickle Cell Disease
Interventions
HABIT Intervention, Standard of Care, Education materials
Behavioral · Other
Lead sponsor
Columbia University
Other
Eligibility
10 Years to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
4
States / cities
Manhasset, New York • New York, New York • The Bronx, New York + 1 more
Conditions
Coronary Artery Disease, Coronary Heart Disease, Hypertension, Diabete Mellitus, Dyslipidemias, Obesity, Heart Failure
Interventions
Gamification Intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania