Delpacibart zotadirsen - Avidity Biosciences
Alternative Names: AOC-1044; del-zota; KPE-179Latest Information Update: 10 Sep 2026
At a glance
- Originator Avidity Biosciences
- Class Drug conjugates; Immunoconjugates; Monoclonal antibodies; Oligonucleotides; Small interfering RNA
- Mechanism of Action Dystrophin expression stimulants; Gene silencing
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Orphan Drug Status
Yes - Duchenne muscular dystrophy
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 Duchenne muscular dystrophy
Most Recent Events
- 08 Sep 2026 Delpacibart zotadirsen receives priority review status for Duchenne muscular dystrophy in USA
- 11 Aug 2026 Phase-III clinical trials in Duchenne muscular dystrophy (In children, In adolescents, Treatment-experienced) in United Kingdom, Spain, Italy, Germany, France (IV-infusion) (NCT07587242)
- 22 Jul 2026 Preregistration for Duchenne muscular dystrophy (In adults, In adolescents, In children) in USA (IV-infusion) prior to July 2026