Physiological, Cognitive and Cerebral Activity Changes as a Function of Cigarette Smoking (With or Without Nicotine) and Tobacco Abstinence

This study has been completed.
Sponsor:
Information provided by:
National Institutes of Health Clinical Center (CC)
ClinicalTrials.gov Identifier:
NCT01034384
First received: December 16, 2009
Last updated: November 27, 2013
Last verified: November 2012
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study has been completed.
  Estimated Study Completion Date: November 2012
  Estimated Primary Completion Date: No date given