Efficacy of Caffeine, With and Without Biperiden, as a Maintenance Treatment for Cocaine Dependence

The recruitment status of this study is unknown because the information has not been verified recently.
Verified May 2010 by Hospital Universitari Vall d'Hebron Research Institute.
Recruitment status was  Recruiting
Sponsor:
Information provided by:
Hospital Universitari Vall d'Hebron Research Institute
ClinicalTrials.gov Identifier:
NCT00495183
First received: June 29, 2007
Last updated: May 26, 2010
Last verified: May 2010
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is currently recruiting participants.
  Estimated Study Completion Date: July 2010
  Estimated Primary Completion Date: July 2010 (Final data collection date for primary outcome measure)