# Graphic Messages to Prevent E-Cigarette Use Among Black and Latino Adolescents

> **NCT04899999** · NA · COMPLETED · sponsor: **University of Rochester** · enrollment: 362 (actual)

## Conditions studied

- Vaping

## Interventions

- **BEHAVIORAL:** Financial reward graphic message
- **BEHAVIORAL:** Health reward graphic message
- **BEHAVIORAL:** Self-efficacy graphic message
- **BEHAVIORAL:** Social norms graphic message

## Key facts

- **NCT ID:** NCT04899999
- **Lead sponsor:** University of Rochester
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-08-06
- **Primary completion:** 2021-12-15
- **Final completion:** 2021-12-15
- **Target enrollment:** 362 (ACTUAL)
- **Last updated:** 2025-08-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04899999

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04899999, "Graphic Messages to Prevent E-Cigarette Use Among Black and Latino Adolescents". Retrieved via AI Analytics 2026-06-30 from https://api.ai-analytics.org/clinical/NCT04899999. Licensed CC0.

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