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Understanding Vape Counter-Marketing Study

NCT07934875·1 site·ClinicalTrials.gov

What this study is about

Take this into the appointment.

Saves the questions and what to expect into your notes, next to the visit they belong to.

Keep this study

Shivani Gaiha, PhD
CONTACT
617-355-3538 Shivani.Gaiha@childrens.harvard.edu
Madison O'Connell
CONTACT
617-919-6964 madison.oconnell@childrens.harvard.edu

Lead

Boston Children's Hospital

With

National Cancer Institute (NCI)
Dana-Farber/Harvard Cancer Center (DF/HCC) Boston, MA

Age

13–21

Sex

ALL

Healthy volunteers

Accepted

You may be eligible if

13-21 years old
Fluent in English
Owns a smartphone or other device that can be used to complete study activities (e.g., watching videos, responding to electronic surveys)
Meets sampling ratio to match the US Census for sex assigned at birth, race, and ethnicity

You may not be if

Fails survey validation checks (e.g., completing the survey too quickly, providing the same answer to every question)

The record

StatusNot yet recruiting

PhaseNot applicable

Taking part2,556

StartedNov 2026

UpdatedNov 13, 2026

Conditions

E-Cigarette Use E-cigarette Use/Vaping Prevention Vaping Teens Vaping Adolescent Behavior+2

Where1

Boston Children's Hospital
Boston, Massachusetts, United States