# Study of Mobile Phone Support for the DC Tobacco Quitline

> **NCT01817842** · NA · COMPLETED · sponsor: **Truth Initiative** · enrollment: 803 (actual)

## Conditions studied

- Smoking Cessation

## Interventions

- **BEHAVIORAL:** Mobile EX cessation support
- **BEHAVIORAL:** DC Quitline Support
- **BEHAVIORAL:** Device Control

## Key facts

- **NCT ID:** NCT01817842
- **Lead sponsor:** Truth Initiative
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-07
- **Primary completion:** 2012-02
- **Final completion:** 2012-02
- **Target enrollment:** 803 (ACTUAL)
- **Last updated:** 2013-03-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01817842

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01817842, "Study of Mobile Phone Support for the DC Tobacco Quitline". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01817842. Licensed CC0.

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