# Natural History of Attempts to Stop Smoking

> **NCT00995644** · — · COMPLETED · sponsor: **University of Vermont** · enrollment: 238 (actual)

## Conditions studied

- Tobacco Use Cessation

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00995644
- **Lead sponsor:** University of Vermont
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-02
- **Primary completion:** 2012-02
- **Final completion:** 2012-02
- **Target enrollment:** 238 (ACTUAL)
- **Last updated:** 2016-10-31

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00995644

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00995644, "Natural History of Attempts to Stop Smoking". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT00995644. Licensed CC0.

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