Rilzabrutinib - Principia Biopharma
Alternative Names: PRN 1008; SAR-444671Latest Information Update: 22 Apr 2025
At a glance
- Originator Principia Biopharma
- Developer Principia Biopharma; Sanofi
- Class 2 ring heterocyclic compounds; Amines; Anti-inflammatories; Antianaemics; Antiasthmatics; Fluorobenzenes; Nitriles; Phenyl ethers; Piperazines; Piperidines; Pyrazoles; Pyrimidines; Skin disorder therapies; Small molecules
- Mechanism of Action Agammaglobulinaemia tyrosine kinase inhibitors
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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
- Preregistration Idiopathic thrombocytopenic purpura
- Phase II Asthma; Autoimmune haemolytic anaemia; Chronic urticaria; Immunoglobulin G4-related disease
- Preclinical Sickle cell anaemia
- No development reported Liver disorders
- Discontinued Atopic dermatitis; Pemphigus; Pemphigus vulgaris
Most Recent Events
- 01 Apr 2025 Rilzabrutinib - Principia Biopharma receives Orphan Drug status for Immunoglobulin G4 related disease in USA
- 20 Feb 2025 Rilzabrutinib - Principia Biopharma receives Orphan Drug status for Autoimmune haemolytic anaemia (Treatment-experienced) in USA
- 07 Dec 2024 Adverse events and efficacy data from the phase-III LUNA3 trial in Idiopathic thrombocytopenic purpura presented at the 66th American Society of Hematology Annual Meeting and Exposition (ASH-Hem-2024) ,