# CSD190203: A Study to Determine Subject Puffing Patterns of an Electronic Nicotine Delivery System in an Ambulatory Setting

> **NCT04104152** · NA · COMPLETED · sponsor: **RAI Services Company** · enrollment: 146 (actual)

## Conditions studied

- Smoking
- Smoking Behaviors
- Tobacco Use
- Tobacco Smoking

## Interventions

- **OTHER:** CSD1902-11
- **OTHER:** CSD1902-12
- **OTHER:** CSD1902-13
- **OTHER:** CSD1902-14
- **OTHER:** CSD1902-21
- **OTHER:** CSD1902-22
- **OTHER:** CSD1902-23
- **OTHER:** CSD1902-24

## Key facts

- **NCT ID:** NCT04104152
- **Lead sponsor:** RAI Services Company
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-07
- **Primary completion:** 2020-03-06
- **Final completion:** 2020-03-06
- **Target enrollment:** 146 (ACTUAL)
- **Last updated:** 2022-06-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04104152

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04104152, "CSD190203: A Study to Determine Subject Puffing Patterns of an Electronic Nicotine Delivery System in an Ambulatory Setting". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04104152. Licensed CC0.

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