Overview Evaluation of a Desipramine Ceiling in Cocaine Abuse - 1 Status: Completed Trial end date: 2001-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to confirm whether a blood level ""ceiling"" exists on desipramine effect in cocaine abuse. Phase: Phase 2 Details Lead Sponsor: National Institute on Drug Abuse (NIDA)Collaborator: Friends Research Institute, Inc.Treatments: CocaineDesipramine