# The SmokeFree App Smoking Cessation Study

> **NCT05094583** · — · SUSPENDED · sponsor: **Chelsea and Westminster NHS Foundation Trust** · enrollment: 50 (estimated)

## Conditions studied

- Smoking Cessation
- Smoking
- Smoking Reduction
- Smoking Habit

## Interventions

- **BEHAVIORAL:** Use of SmokeFree app

## Key facts

- **NCT ID:** NCT05094583
- **Lead sponsor:** Chelsea and Westminster NHS Foundation Trust
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** SUSPENDED
- **Start date:** 2019-12-04
- **Primary completion:** 2021-12-04
- **Final completion:** 2021-12-04
- **Target enrollment:** 50 (ESTIMATED)
- **Why stopped:** Suspended due to COVID19 pandemic.
- **Last updated:** 2021-10-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05094583

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05094583, "The SmokeFree App Smoking Cessation Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05094583. Licensed CC0.

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