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Phase II

Effect of Flavors and Nicotine on E-Cigarette Appeal and Use in Regular Tobacco-Product Users

  • Study HIC#:2000029704
  • Last Updated:12/22/2022

You may be eligible to participate in an e-cigarette vaping study if: 

  • you are between the ages of 18 to 30
  • you vape (use e-cigarettes) and/or you smoke (cigarettes, cigars, cigarillos) regularly
  • you are NOT currently seeking treatment to quit smoking or to quit vaping
  • you are medically healthy

If you are eligible and decide to participate in the study (based on a screening session), you will be asked to attend four test sessions. At the test sessions, you will be asked to come to the lab and vape e-cigarettes that contain different flavors (fruit, menthol) and nicotine levels. This is not a treatment study. 

You will be compensated up to $500 for your participation. 

To learn more or to see if you are eligible to participate, please call 203-432-5540 or email yale.vaping.study@yale.edu or elise.devito@yale.edu.

  • Age18 years - 30 years
  • GenderBoth
  • Start Date03/17/2021
  • End Date05/31/2023

Trial Purpose and Description

You may be eligible to participate in an e-cigarette vaping study if: 

  • you are between the ages of 18 to 30
  • you vape (use e-cigarettes) and/or you smoke (cigarettes, cigars, cigarillos) regularly
  • you are NOT currently seeking treatment to quit smoking or to quit vaping
  • you are medically healthy

If you are eligible and decide to participate in the study (based on a screening session), you will be asked to attend four test sessions. At the test sessions, you will be asked to come to the lab and vape e-cigarettes that contain different flavors (fruit, menthol) and nicotine levels. This is not a treatment study. 

You will be compensated up to $500 for your participation. 

To learn more or to see if you are eligible to participate, please call 203-432-5540 or email yale.vaping.study@yale.edu or elise.devito@yale.edu.

Eligibility Criteria

Inclusion Criteria:

  • between the ages of 18 to 30
  • you vape (use e-cigarettes) and/or you smoke (cigarettes, cigars, cigarillos) regularly
  • you are NOT currently seeking treatment to quit smoking or to quit vaping
  • you are medically healthy

Principal Investigator

Sub-Investigators

For more information about this study, contact:

Or contact the Help us Discover team on: