44
Participants
Start Date
January 5, 2021
Primary Completion Date
June 1, 2023
Study Completion Date
September 8, 2023
Tobacco product administration and assessment, own brand cigarettes
4 sample puffs, followed by a 60 minute rest period, hypothetical drug purchase tasks, followed by progressive ratio tasks (single product and two products, with 60 minute rest in between) where participants work to earn puffs of tobacco products; preceded and followed by physiological and subjective assessment
Tobacco product administration and assessment, ECIG 30 Watts, 0 mg/ml nicotine
4 sample puffs, followed by a 60 minute rest period, hypothetical drug purchase tasks, followed by progressive ratio tasks (single product and two products, with 60 minute rest in between) where participants work to earn puffs of tobacco products; preceded and followed by physiological and subjective assessment
Tobacco product administration and assessment, ECIG 30 Watts, 8 mg/ml nicotine
4 sample puffs, followed by a 60 minute rest period, hypothetical drug purchase tasks, followed by progressive ratio tasks (single product and two products, with 60 minute rest in between) where participants work to earn puffs of tobacco products; preceded and followed by physiological and subjective assessment
Tobacco product administration and assessment, ECIG 30 Watts, 15 mg/ml nicotine
4 sample puffs, followed by a 60 minute rest period, hypothetical drug purchase tasks, followed by progressive ratio tasks (single product and two products, with 60 minute rest in between) where participants work to earn puffs of tobacco products; preceded and followed by physiological and subjective assessment
Tobacco product administration and assessment, ECIG 30 Watts, 30 mg/ml nicotine
4 sample puffs, followed by a 60 minute rest period, hypothetical drug purchase tasks, followed by progressive ratio tasks (single product and two products, with 60 minute rest in between) where participants work to earn puffs of tobacco products; preceded and followed by physiological and subjective assessment
Center for the Study of Tobacco Products, Richmond
National Institute on Drug Abuse (NIDA)
NIH
Virginia Commonwealth University
OTHER