What is the purpose of this trial?
To examine whether guanfacine, a noradrenergic agent, shown to be effective in improving stress-induced decrements in self-control using pre-clinical models, will attenuate stress-induced reinstatement to drug use and will attenutate the ability of stress to precipitate smoking lapse behavior
Ages: 18 - 60 years
National Institute on Drug Abuse
Dates: 09/27/2008 - 07/31/2017
Last Updated: 11/17/2015
Study HIC#: 0808004163