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NCT03194256 · ClinicalTrials.gov registry record · NA
Evaluating New Nicotine Standards for Cigarettes - Project 3
A NA study, sponsored by Brown University.
- Completed
- Registry status
- NA
- Development phase
- 80
- Enrollment target
NCT03194256: Completed NA study, sponsored by Brown University.
NCT03194256 is a NA study that has completed, run by Brown University. The registered enrollment target is 80 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (94% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03194256, a NA study, has completed, sponsored by Brown University.
- COMPLETED
- Registry status
- NA
- Development phase
- 80 participants
- Enrollment target
Study Summary
This study is designed to examine how the nicotine content of cigarettes and the nicotine concentration and flavors in e-liquids influence responses to and use of these products in adolescent smokers. Participants will complete a total of six sessions (an in-person screening/baseline session and five lab sessions.
Primary Outcome
The number of cigarette puffs selected during a 30 minute choice procedure when no vaping device was available
Interventions
- BEHAVIORAL Spectrum Research Cigarettes
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 80 participants |
| Start Date | 2018-09-01 |
| Est. Completion | 2022-11-30 |
| Phase | NA |
What the finished NCT03194256 record still lists
NCT03194256 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 80 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (94% lower).
The record links to 0 conditions, and to 1 intervention - of which Spectrum Research Cigarettes is the first listed.
NCT03194256 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03194256 about?
NCT03194256 is a clinical study titled "Evaluating New Nicotine Standards for Cigarettes - Project 3". This study is designed to examine how the nicotine content of cigarettes and the nicotine concentration and flavors in e-liquids influence responses to and use of these products in adolescent smokers. Participants will complete a total of six sessions (an in-person screening/baseline session and fiv...
What is the current status of trial NCT03194256?
This trial is currently completed. It is a NA study. The enrollment target is 80 participants. The study started on 2018-09-01. Estimated completion is 2022-11-30.
What interventions are being tested in trial NCT03194256?
The interventions under investigation include: Spectrum Research Cigarettes (BEHAVIORAL).
Who is sponsoring clinical trial NCT03194256?
This trial is sponsored by Brown University, which has 231 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03194256's enrollment target sits among peer trials
80 994th of 2000 higher than 941 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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