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About
The purpose of this study is to examine the effect of nicotine messaging and nicotine content of study cigarettes on nicotine beliefs and subsequent use of tobacco and nicotine products.
Full description
This project will utilize a randomized, factorial design trial to examine the effects of nicotine messaging on nicotine harm beliefs and smoking behavior. After a 7-day period of smoking own preferred brand cigarettes, participants will begin a 28-day experimental period and will be randomized to one of four conditions: 1) Nicotine Corrective Messaging (NCM) + Reduced nicotine content (RNC) cigarettes, 2) NCM + normal nicotine content (NNC) cigarettes, 3) Delayed Control Messaging + RNC cigarettes, or 4) Delayed Control Messaging + NNC cigarettes. The investigators will aim to recruit and randomize 160 current, daily cigarette smokers (80 male, 80 female) in a 35-day protocol. Participants will be asked to attend 6 in-person sessions at the Center for Interdisciplinary Research on Nicotine Addiction (CIRNA) on Days 0, 7, 14, 21, 28 & 35. Sessions will occur every 6-8 days.
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74 participants in 4 patient groups
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Central trial contact
Valentina Souprountchouk; Catherine Kreider
Data sourced from clinicaltrials.gov
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