Zeleciment Rostudirsen - Dyne Therapeutics
Alternative Names: DYNE-251; z-rostudirsenLatest Information Update: 12 Dec 2025
At a glance
- Originator Dyne Therapeutics
- Class Antibodies; Antisense oligonucleotides; Drug conjugates; Immunoconjugates
- 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
- Phase I/II Duchenne muscular dystrophy
Most Recent Events
- 08 Dec 2025 Efficacy and adverse events data from phase I/II DELIVER trials in Duchenne muscular dystrophy released by Dyne Therapeutics
- 08 Dec 2025 Dyne plans a global phase III clinical trial for Duchenne muscular dystrophy in quarter two of 2026 to support global approvals
- 06 Nov 2025 Dyne Therapeutics announces intention to launch DYNE 251 for Duchenne muscular dystrophy in Q1 2027