# Telephone Counseling for Pregnant Smokers

> **NCT02144883** · PHASE3 · COMPLETED · sponsor: **University of California, San Diego** · enrollment: 1173 (actual)

## Conditions studied

- Smoking

## Interventions

- **BEHAVIORAL:** Telephone counseling
- **BEHAVIORAL:** Self-help materials

## Key facts

- **NCT ID:** NCT02144883
- **Lead sponsor:** University of California, San Diego
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2000-09
- **Primary completion:** 2004-04
- **Final completion:** 2004-04
- **Target enrollment:** 1173 (ACTUAL)
- **Last updated:** 2020-02-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02144883

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02144883, "Telephone Counseling for Pregnant Smokers". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02144883. Licensed CC0.

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