Overview Inhaled GM-CSF for Respiratory Virus-Associated Severe Pneumonia Status: Withdrawn Trial end date: 2019-05-01 Target enrollment: 0 Participant gender: All Summary This study will investigate the safety and efficacy of the administration of inhaled GM-CSF to patients with respiratory virus-associated pneumonia. Phase: Phase 1Accepts Healthy Volunteers? No Details Lead Sponsor: Milton S. Hershey Medical CenterTreatments: MolgramostimSargramostim