Overview A Pilot Study of Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) in Generalized Myasthenia Gravis Status: Unknown status Trial end date: 2013-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine whether the drug Leukine (GM-CFS) is safe and tolerated by patients with autoimmune myasthenia gravis (MG). Phase: Early Phase 1 Details Lead Sponsor: Muscular Dystrophy AssociationTreatments: MolgramostimSargramostim