Overview Open-label Trial of Leukine in Active Crohn's Disease Status: Terminated Trial end date: 2006-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to establish a safety profile sargramostim administered in 8 week cycles to adult patients with active Crohn's disease. Phase: Phase 2 Details Lead Sponsor: Genzyme, a Sanofi CompanyTreatments: MolgramostimSargramostim