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Cigarette Smoking Decision Study

NCT04595279·1 site·ClinicalTrials.gov

What this study is about

Take this into the appointment.

Saves the questions and what to expect into your notes, next to the visit they belong to.

Keep this study

Lead

Johns Hopkins University

With

National Institute on Drug Abuse (NIDA)

Age

18–29

Sex

ALL

Healthy volunteers

Accepted

You may be eligible if

Age 18 - 29 years of age
Smoke at least five cigarettes per day
Have an expired carbon monoxide level of more than 8 ppm or a urinary cotinine level of more than 100 ng per milliliter

You may not be if

The intention to quit smoking in the next 30 days
Report "roll your own" cigarettes as an exclusive form of smoking
A serious medical or psychiatric disorder or unstable condition
Any positive toxicological screening for illicit drugs other than cannabis will be excluded
Women who are pregnant, plan to become pregnant or are breast-feeding

The record

StatusCompleted

PhaseNo phase

Taking part37

StartedAug 2021

UpdatedJun 15, 2025

Conditions

Tobacco Smoking

Where1

Behavioral Pharmacology Research Unit
Baltimore, Maryland, United States

Clareo Health | Cigarette Smoking Decision Study