Overview Study to Assess Safety, Tolerability, and Interactions of Cocaine and Oral AFQ056 Status: Withdrawn Trial end date: 2022-01-03 Target enrollment: Participant gender: Summary This is a study to assess safety, tolerability and interactions of AFQ056 and cocaine in patients with cocaine use disorder. Phase: Phase 1 Details Lead Sponsor: Novartis PharmaceuticalsCollaborator: National Institute on Drug Abuse (NIDA)