# CSD190501: A Study to Determine Subject Puffing Patterns of an Electronic Nicotine Delivery System in an Ambulatory Setting

> **NCT04226404** · NA · COMPLETED · sponsor: **RAI Services Company** · enrollment: 75 (actual)

## Conditions studied

- Smoking
- Smoking Behaviors
- Tobacco Use
- Tobacco Smoking

## Interventions

- **OTHER:** CSD1905-11
- **OTHER:** CSD1905-12
- **OTHER:** CSD1905-13
- **OTHER:** CSD1905-14
- **OTHER:** CSD1905-15
- **OTHER:** CSD1905-16
- **OTHER:** CSD1905-17

## Key facts

- **NCT ID:** NCT04226404
- **Lead sponsor:** RAI Services Company
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-14
- **Primary completion:** 2020-02-27
- **Final completion:** 2020-02-27
- **Target enrollment:** 75 (ACTUAL)
- **Last updated:** 2020-09-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04226404

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04226404, "CSD190501: A Study to Determine Subject Puffing Patterns of an Electronic Nicotine Delivery System in an Ambulatory Setting". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04226404. Licensed CC0.

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