# Effectiveness of the American Lung Association Reactive Anti-Smoking Telephone Help Line in Illinois

> **NCT00749151** · NA · COMPLETED · sponsor: **Southern Illinois University** · enrollment: 990 (actual)

## Conditions studied

- Smoking

## Interventions

- **BEHAVIORAL:** telephone counseling

## Key facts

- **NCT ID:** NCT00749151
- **Lead sponsor:** Southern Illinois University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2002-12
- **Primary completion:** 2007-02
- **Final completion:** 2007-03
- **Target enrollment:** 990 (ACTUAL)
- **Last updated:** 2010-11-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00749151

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00749151, "Effectiveness of the American Lung Association Reactive Anti-Smoking Telephone Help Line in Illinois". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00749151. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*