Rozanolixizumab - UCB
Alternative Names: Rozanolixizumab-noli; RYSTIGGO; UCB-7665Latest Information Update: 06 Jun 2025
At a glance
- Originator UCB
- Class Anti-inflammatories; Monoclonal antibodies
- Mechanism of Action Neonatal Fc receptor antagonists
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Orphan Drug Status
Yes - Myasthenia gravis; Idiopathic thrombocytopenic purpura
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 Myasthenia gravis
- Phase III Idiopathic thrombocytopenic purpura; Myelin oligodendrocyte glycoprotein antibody-associated disease
- Phase II Chronic inflammatory demyelinating polyradiculoneuropathy; Encephalitis; Fibromyalgia
Most Recent Events
- 12 May 2025 UCB completes phase I pharmacokinetics trial (In volunteers) in USA (SC) (NCT06720714)
- 08 May 2025 UCB receives additional approval for new methods of administration for rozanolixizumab for the treatment of Myasthenia gravis by the Pharmaceuticals and Medical Devices Agency in Japan
- 05 Apr 2025 Efficacy and adverse events data from a phase-III trial in Myasthenia gravis presented at the 77th Annual Meeting of the American Academy of Neurology 2025 (AAN-2025)