# Testing Pharmacological Therapies for Pregnant Smokers

> **NCT00224419** · PHASE4 · TERMINATED · sponsor: **Duke University** · enrollment: 181 (actual)

## Conditions studied

- Smoking
- Pregnancy

## Interventions

- **BEHAVIORAL:** Motivational interviewing for smoking cessation
- **BEHAVIORAL:** Cognitive behaviors therapy
- **DRUG:** CBT + NRT

## Key facts

- **NCT ID:** NCT00224419
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2003-06
- **Primary completion:** 2006-08
- **Final completion:** —
- **Target enrollment:** 181 (ACTUAL)
- **Why stopped:** was terminated due to meeting a priori stopping rule set by DSMB
- **Last updated:** 2014-07-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00224419

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00224419, "Testing Pharmacological Therapies for Pregnant Smokers". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00224419. Licensed CC0.

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