Autoimmune Pulmonary Alveolar Proteinosis Current Clinical Trial Twitter Print Envelope Share-alt Name: IMPALA-2 Description: Clinical Trial of Inhaled Molgramostim Nebulizer Solution in Autoimmune Pulmonary Alveolar Proteinosis (aPAP) (IMPALA-2) Stage: Closed Principal Investigator: Professor Cormac McCarthy Sponsor: Savara Inc Network Partners