|1||NCT00407277||Completed||Neural Inhibition as a Mechanism of Nicotine Dependence Among Persons With Schizophrenia||
||120||All||18 Years to 60 Years (Adult)||NCT00407277||63/2005||February 2007||August 2008||December 4, 2006||March 18, 2009||
|A Study of Varenicline for Prevention of Relapse to Smoking in Patients With Schizophrenia or Bipolar Disorder||
||Other / NIH||
||247||All||18 Years to 70 Years (Adult, Senior)||NCT00621777||PHRC# 2007-P-002221
|SCRP||February 2008||May 2013||May 2013||February 22, 2008||December 21, 2017||May 21, 2015||
† Study has passed its completion date and status has not been verified in more than two years.