Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 6, 2026, 10:39 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–36 of 12 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Alcohol Drinking, Alcohol Abuse
Interventions
Promoting Self-Change with Ads
Behavioral
Lead sponsor
Nova Southeastern University
Other
Eligibility
21 Years and older
Enrollment
283 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Recruiting Not applicable Interventional Accepts healthy volunteers

Dietary and Cognitive Effects of Food Ads Posted by TikTok Influencers

NCT05777486
Conditions
Calorie Consumption
Interventions
TikTok Ads - With Food, TikTok Ads - Without Food
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
10 Years to 13 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional

Social Media, Teen Moms and PPD

NCT01967394
Conditions
Postpartum Depression
Interventions
Use of internet based social marketing intervention, No use of social media
Other
Lead sponsor
University of Louisville
Other
Eligibility
13 Years to 21 Years · Female only
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
8
States / cities
Carrollton, Kentucky • Covington, Kentucky • Elizabethtown, Kentucky + 5 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Doctors for Coronavirus Prevention Project Thanksgiving / Christmas Messaging Campaign

NCT04644328
Conditions
Covid19
Interventions
Facebook Ads on the importance of staying safe during the Thanksgiving / Christmas holiday
Behavioral
Lead sponsor
National Bureau of Economic Research, Inc.
Other
Eligibility
18 Years and older
Enrollment
820 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cambridge, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

COVID-19 Messaging for Vaccination

NCT05182554
Conditions
Vaccination Refusal, COVID-19 Pandemic
Interventions
Doctor Videos, Sharing Videos, Sharing Videos (Influencers), Vaccine Ambassador, Video framing, Video order
Behavioral
Lead sponsor
Massachusetts Institute of Technology
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cambridge, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Bilateral Brain Dynamics in Cognition and Aging

NCT03224988
Conditions
Alzheimer Disease, Aging, MCI
Interventions
TMS
Device
Lead sponsor
Duke University
Other
Eligibility
60 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Influence of Social Media Ads on Food Choice - Master Protocol

NCT07249398
Conditions
Food Selection, Food Choices, Calorie Consumption
Interventions
Racially Congruent Ads, Racially Incongruent Ads, Black Ads, White Ads, Many Likes, Few Likes, Black-Non Food, White-Non Food, Non Food-Many Likes, Non Food-Few Likes
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
13 Years to 17 Years
Enrollment
3,650 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Smoking Behaviors
Interventions
Modified Risk - None, Modified Risk Claim
Behavioral
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
21 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Completed Not applicable Interventional Accepts healthy volunteers

Boosting COVID-19 Vaccination Uptake Using Wastewater Surveillance

NCT06698497
Conditions
Vaccine Uptake
Interventions
Communication Campaign
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Syracuse, New York
Conditions
Calorie Consumption
Interventions
Black-Food, White-Food, Black-Non Food, White-Non Food, Food-Many Likes, Non Food-Many Likes, Food-Few Likes, Non Food-Few
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
13 Years to 17 Years
Enrollment
480 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Breast Cancer, Bladder Cancer
Interventions
Not listed
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
2,133,575 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
2
States / cities
Wilmington, Delaware • Washington D.C., District of Columbia
Conditions
Heart Failure With Reduced Ejection Fraction
Interventions
Synchronized Diaphragmatic Stimulation
Device
Lead sponsor
VisCardia Inc.
Industry
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Tulsa, Oklahoma • Philadelphia, Pennsylvania