# Effect of Cigarette Pack Warnings and Packaging Among Young Adult Smokers

> **NCT03446170** · NA · COMPLETED · sponsor: **Georgetown University** · enrollment: 400 (estimated)

## Conditions studied

- Tobacco Use

## Interventions

- **BEHAVIORAL:** Graphic cigarette warning labels, plain packaging

## Key facts

- **NCT ID:** NCT03446170
- **Lead sponsor:** Georgetown University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-09-01
- **Primary completion:** 2020-08-31
- **Final completion:** 2020-08-31
- **Target enrollment:** 400 (ESTIMATED)
- **Last updated:** 2022-01-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03446170

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03446170, "Effect of Cigarette Pack Warnings and Packaging Among Young Adult Smokers". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03446170. Licensed CC0.

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