Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 8:37 PM EDT

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Showing 409–432 of 12,516 matching trials from the live ClinicalTrials.gov search.
Conditions
Gastrointestinal Symptoms, Constipation, Gut Health, Gastrointestinal Function
Interventions
Weizmannia (Bacillus) coagulans JBI-YZ6.3, Placebo
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Saint Charles, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

Multi-level Supermarket Discount Study

NCT04178824
Conditions
Obesity
Interventions
Discount Intervention
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 70 Years
Enrollment
167 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Withdrawal Exposure With Withdrawal Regulation Training for Smoking Cessation

NCT02192762
Conditions
Smoking Cessation
Interventions
Withdrawal regulation training, Relaxation training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Childhood Obesity
Interventions
FBT for Pediatric Weight Management by Professionals, FBT for Pediatric Weight Management by Peers, Peer Interventionists
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
7 Years to 11 Years
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sustainable Habits for Encouraging Even Teen Sleep

NCT05378373
Conditions
Sleep, Psychiatric Health
Interventions
Garmin, Pattern Health App
Behavioral
Lead sponsor
Duke University
Other
Eligibility
12 Years to 14 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Hearing Loss
Interventions
Hearing-Aid Informational Guide, Hearing-Aid DVD, Teach-back Technique, Standard of Care
Other · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 89 Years
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Patient Satisfaction
Interventions
Thank you card
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
Not listed
Enrollment
929 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Conditions
Psychotherapy
Interventions
Therapy Session
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
HIV in MSM
Interventions
ESTEEM conneCT
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 35 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Results available

Innovative Digital Therapeutic for Smoking Cessation

NCT03694327
Conditions
Smoking Cessation, Nicotine Addiction, Drug Addiction, Drug Dependence, Tobacco Dependence, Tobacco Use Disorder, Substance Use Disorder, Tobacco Smoking
Interventions
CT-101-M, QuitGuide
Device
Lead sponsor
My Digital Study
Industry
Eligibility
18 Years to 65 Years
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
Nicotine Dependence
Interventions
Varenicline, Bupropion, Nicotine patches, Nicotine Inhaler
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
702 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
4
States / cities
Charlotte, North Carolina • Durham, North Carolina • Raleigh, North Carolina + 1 more
Completed Phase 3 Interventional Results available

Low Doses of Aspirin in the Prevention of Preeclampsia

NCT04070573
Conditions
Preeclampsia
Interventions
acetylsalicylic acid
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
New York, New York
Conditions
Cancer
Interventions
Laguna Health
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Sugary Drinks Counter-marketing Messages

NCT05953194
Conditions
Obesity, Weight Prejudice, Weight Gain, Dietary Habits
Interventions
Exposure to counter-marketing messages, Exposure to traditional health messages, Exposure to control (neutral) messages
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
2,184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Palo Alto, California
Completed No phase listed Observational Accepts healthy volunteers

The IMPROVE Study-IMPact of a Regulated ADC System

NCT02228694
Conditions
Medication Administered in Error, Medication Compliance
Interventions
Not listed
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
22 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Hackensack, New Jersey
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Piloting a Generative Artificial Intelligence Chatbot in a Mobile Weight Loss Program

NCT07534254
Conditions
Overweight and/or Obesity
Interventions
AGILE Intervention, Chatbot
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 39 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Smoking Cessation, MindCotine Virtual Reality Mindful Exposure Therapy
Interventions
MindCotine's VR app
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Schizophrenia, Schizoaffective Disorder, Alcohol Dependence, Nicotine Dependence
Interventions
Varenicline, Placebo
Drug
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years to 69 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Syracuse, New York
Completed Not applicable Interventional Accepts healthy volunteers

Colonoscopy Screening: Setting Epic Follow-up Times

NCT05631873
Conditions
Concordance Between Colonoscopy Follow up Interval Noted in Patient Letters vs. Electronic Health Record Chart, Colorectal Cancer
Interventions
Assistance with implementing Epic Smartlist
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Not listed
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Human Immunodeficiency Virus
Interventions
IMB, Information-Only Control
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
17 Years to 24 Years · Male only
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
STI, Sexually Transmitted Diseases, Pre-exposure Prophylaxis
Interventions
App Intervention
Device
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
New Orleans, Louisiana
Conditions
Human Papillomavirus Infection
Interventions
Facilitator-driven provider- and practice-level implementation strategies for influencing provider recommendations and practice-level HPV vaccination rates
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
11 Years to 17 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Health-Related Behavior
Interventions
Values Clarification Mobile Application, Self-Reflection Mobile Application
Behavioral
Lead sponsor
Mississippi State University
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Starkville, Mississippi
Conditions
Firearm Injury, Pediatric Emergency Medicine, Suicide and Self-harm, Mental Health Issue
Interventions
Lethal means counseling, Provision of Cable-style gun locks
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio