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Contingency Reinforcement
BEHAVIORAL
2 trials
Sponsors
Johns Hopkins University
, Centre for Addiction and Mental Health
Conditions
Cannabis Use
Cocaine Dependence
Cognitive Impairment
Major Depressive Disorder
Phase 2
Clinical Trial of Topiramate for Cocaine Addiction
Completed
NCT00685178
Johns Hopkins University
Cocaine Dependence
Start: 2007-02-28
End: 2011-09-30
Updated: 2017-07-11
Unknown Phase
Extended Effects of Cannabis Abstinence on Clinical Symptoms and Cognition in Depression
Recruiting
NCT04935619
Centre for Addiction and Mental Health
Cannabis Use, Cognitive Impairment, Major Depressive Disorder
Start: 2021-07-21
End: 2027-08-31
Target: 52
Updated: 2025-02-24