Overview Safety and Efficacy Study of CEP-1347 in the Treatment of Parkinson's Disease Status: Terminated Trial end date: 2005-08-01 Target enrollment: Participant gender: Summary The purpose of this study is to establish safety for CEP-1347 and to determine an efficacious dose in the treatment of Parkinson's disease. Phase: Phase 2/Phase 3 Details Lead Sponsor: CephalonCollaborators: H. Lundbeck A/SThe Parkinson Study Group