Imlifidase - Hansa Biopharma
Alternative Names: EnzE programme - Hansa Biopharma AB; Enzyme-based antibody enhancement programme - Hansa Biopharma AB; HMed-IdeS; IDEFIRIX; Idefirix; IdeS; IgG-degrading enzyme of Streptococcus pyogenes; IgG-endopeptidase; Mac-1; Streptococcal cysteine proteinaseLatest Information Update: 29 Sep 2025
At a glance
- Originator Hansa Medical AB
- Developer Asklepios BioPharmaceutical; Hansa Biopharma AB; Sarepta Therapeutics
- Class Antibacterials; Antineoplastics; Antirheumatics; Bacterial proteins; Endopeptidases; Immunotherapies
- Mechanism of Action Immunoglobulin G degraders; Immunosuppressants
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Marketed Renal transplant rejection
- Phase III Anti-glomerular basement membrane disease
- Phase II Anti-neutrophil cytoplasmic antibody-associated vasculitis; Crigler-Najjar syndrome; Guillain-Barre syndrome; Thrombotic thrombocytopenic purpura
- Phase I Duchenne muscular dystrophy
- Preclinical Autoimmune disorders; Glycogen storage disease type II
- No development reported Cancer; Limb girdle muscular dystrophies
- Discontinued Rheumatoid arthritis; Streptococcal infections
Most Recent Events
- 24 Sep 2025 Efficacy and adverse events data from the phase-III ConfIdeS trial for Renal transplant rejection released by Hansa Biopharma
- 20 Jun 2025 Hansa Biopharma AB completes the phase-III ConfIdeS trial for Renal transplant rejection (Prevention, In adults, In the elderly) in USA (NCT04935177)
- 11 Mar 2025 Hansa Biopharma AB announces intention to seek full authorization for Renal transplant rejection (Prevention)from the European Medicines Agency in European Union