Overview Ritanserin in Treatment of Cocaine Dependence - 1 Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary The purpose of this study is to assess ritanserin as a pharmacotherapy for cocaine dependence. Phase: Phase 2 Details Lead Sponsor: University of PennsylvaniaCollaborator: National Institute on Drug Abuse (NIDA)Treatments: CocaineRitanserin