326
Participants
Start Date
October 18, 2020
Primary Completion Date
November 27, 2023
Study Completion Date
November 27, 2023
Cigarettes with varying nicotine content
1\) Altering the nicotine content of the tobacco research cigarette
E-Cigarettes
1\) Altering the availability of e-cigarettes; 2) Altering option to personalize the e-liquid in the e-cig condition
Johns Hopkins University, Baltimore
Shirley Plucinski, Burlington
Food and Drug Administration (FDA)
FED
National Institute on Drug Abuse (NIDA)
NIH
Johns Hopkins University
OTHER
University of Vermont
OTHER