# A Study to Test Feasibility and Acceptability of an Intervention Program Aiming to Reduce Prenatal Secondhand Smoke Exposure

> **NCT07003282** · NA · RECRUITING · sponsor: **Hebrew University of Jerusalem** · enrollment: 160 (estimated)

## Conditions studied

- Secondhand Smoke Exposure

## Interventions

- **BEHAVIORAL:** The intervention includes 1) the "First Breath" app, 2) reminders during the follow-up period and 3) only for women- cotinine concentration measurement (a biomarker of secondhand smoke exposure)

## Key facts

- **NCT ID:** NCT07003282
- **Lead sponsor:** Hebrew University of Jerusalem
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-03-30
- **Primary completion:** 2025-10-30
- **Final completion:** 2025-12-01
- **Target enrollment:** 160 (ESTIMATED)
- **Last updated:** 2025-09-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07003282

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07003282, "A Study to Test Feasibility and Acceptability of an Intervention Program Aiming to Reduce Prenatal Secondhand Smoke Exposure". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07003282. Licensed CC0.

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