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First received: January 24, 2023

Clinical Trial: Impact of E-cigarette Device Warnings

Study Status: Completed

Recruit Status: RECRUITING

Condition: Vaping Behaviors

Study Type: INTERVENTIONAL


Official Title: Randomized Clinical Trial Evaluating the Impact of E-cigarette Device Warnings

Brief Summary: The purpose of this randomized clinical trial is to determine whether e-cigarette warnings increase intentions to quit vaping without the unintended consequence of pushing users toward smoking.This trial addresses these issues by evaluating the impact of e-cigarette warnings by randomly assigning vapers to have their devices and refills labeled with control messages, text warnings, or pictorial warnings.Participants will be US adult (ages 21+) vapers.The trial expects ~1,200 participants to complete Visits 1, 3,…

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