Measuring Smoking Behaviors While Using Varenicline

Summary

This study will demonstrate the behavioral responses to varenicline, helping to better understand its mechanisms. Hypotheses for the study are to observe decreases in smoking topography and nicotine cigarette choice on varenicline, relative to placebo; and decreases on day 21 relative to day 7 during varenicline treatment. We also propose to examine if extended duration of treatment has clinical significance in decreasing smoking behaviors, thus increasing the efficacy of varenicline.

Timeline

Start

2009-01

Primary completion

2010-11

Completion

2010-11

Publications

• Results Ashare RL, Tang KZ, Mesaros AC, Blair IA, Leone F, Strasser AA. Effects of 21 days of varenicline versus placebo on smoking behaviors and urges among non-treatment seeking smokers. J Psychopharmacol. 2012 Oct;26(10):1383-90. doi: 10.1177/0269881112449397. Epub 2012 Jun 13.

Drugs

Indications