Molbreevi

Drug

Also known as: Molbreevi, MOLBREEVI

Drug Profile

Molbreevi is the conditionally accepted trade name for molgramostim inhalation solution being developed by Savara for autoimmune pulmonary alveolar proteinosis (aPAP). It is a recombinant human GM-CSF product intended to activate alveolar macrophages and improve surfactant clearance and oxygenation. The product remains investigational and is not approved in any indication.

Drug Class
Recombinant human granulocyte-macrophage colony-stimulating factor (GM-CSF)
Approval Status
Not approved (investigational)
Mechanism of Action
Inhaled molgramostim is intended to activate alveolar macrophages and restore surfactant-clearing activity in the lung
Brand Names
  • MOLBREEVI
Indications
  • \Autoimmune pulmonary alveolar proteinosis (aPAP)\

Related News

FDA extends review of Savara's MOLBREEVI application in autoimmune PAP

The FDA extended by three months the review period for Savara's MOLBREEVI biologics license application in autoimmune pulmonary alveolar proteinosis, moving the PDUFA date to Nov. 22, 2026. Savara had previously said the FDA filed the application after a resubmission tied to manufacturing data and a transfer to Fujifilm.