---
title: "Savara Presented Long-Term Efficacy and Safety Data from the Ongoing IMPALA-2 Phase 3 Clinical Trial Open-Label (OL) Extension of Molgramostim Inhalation Solution (Molgramostim) in Autoimmune Pulmonary Alveolar Proteinosis (aPAP) | SVRA Stock News"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286952843.md"
description: "Savara Presented Long-Term Efficacy and Safety Data from the Ongoing IMPALA-2 Phase 3 Clinical Trial Open-Label (OL) Extension of Molgramostim Inhalation Solution (Molgramostim) in Autoimmune Pulmonary Alveolar Proteinosis (aPAP) | SVRA Stock News"
datetime: "2026-05-19T10:15:28.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286952843.md)
  - [en](https://longbridge.com/en/news/286952843.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286952843.md)
---

# Savara Presented Long-Term Efficacy and Safety Data from the Ongoing IMPALA-2 Phase 3 Clinical Trial Open-Label (OL) Extension of Molgramostim Inhalation Solution (Molgramostim) in Autoimmune Pulmonary Alveolar Proteinosis (aPAP) | SVRA Stock News

Savara Presented Long-Term Efficacy and Safety Data from the Ongoing IMPALA-2 Phase 3 Clinical Trial Open-Label (OL) Extension of Molgramostim Inhalation Solution (Molgramostim) in Autoimmune Pulmonary Alveolar Proteinosis (aPAP) | SVRA Stock News

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