Alpha 1 antitrypsin modified process - Grifols
Alternative Names: Alpha-1 MP - Grifols; Alpha-1 proteinase-inhibitor-modified process - Grifols; Alpha-1-antitrypsin IV - Grifols; Alpha-1-protease-inhibitor-modified process - Grifols; Alpha-antitrypsin modified process - Grifols; Alpha1-PI; Lynspad; Prolastin; Prolastin-C; Prolastin-C Liquid; Prolastina; Pulmolast; TAL 6004Latest Information Update: 18 Dec 2025
At a glance
- Originator Bayer
- Developer CSL Vifor; Grifols
- Class Acute-phase proteins; Alpha globulins; Anti-inflammatories; Antiallergics; Antihyperglycaemics; Blood proteins; Enzymes; Secretory proteinase inhibitory proteins; Serpins
- Mechanism of Action Immunomodulators; Serine endopeptidase inhibitors
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Orphan Drug Status
Yes - Alpha 1-antitrypsin deficiency
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Marketed Alpha 1-antitrypsin deficiency
- Phase II COVID 2019 infections; Type 1 diabetes mellitus
- Discontinued Chronic fatigue syndrome
Most Recent Events
- 18 Dec 2025 Grifols announces intention to submit an IND application for a phase III trial in Alpha 1-antitrypsin deficiency (SC, Injection) in 2026
- 04 Nov 2025 Grifols plans a phase III trial for Alpha 1-antitrypsin deficiency (SC, Injection)
- 04 Nov 2025 Discontinued - Phase-II for Chronic fatigue syndrome (In adults, In the elderly) in Spain (IV) before November 2025