# The ESTxENDS Trial- Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cigarette) as an Aid for Smoking Cessation.

> **NCT03589989** · NA · COMPLETED · sponsor: **University of Bern** · enrollment: 1246 (actual)

## Conditions studied

- Smoking Cessation

## Interventions

- **OTHER:** ENDS (vaporizer/e-cig) and smoking cessation counseling
- **OTHER:** Smoking cessation counseling

## Key facts

- **NCT ID:** NCT03589989
- **Lead sponsor:** University of Bern
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-07-16
- **Primary completion:** 2022-04-30
- **Final completion:** 2022-04-30
- **Target enrollment:** 1246 (ACTUAL)
- **Last updated:** 2022-05-18

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03589989

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03589989, "The ESTxENDS Trial- Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cigarette) as an Aid for Smoking Cessation.". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT03589989. Licensed CC0.

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