SION 719
Alternative Names: SION-719Latest Information Update: 11 Nov 2025
At a glance
- Originator Sionna Therapeutics
- Class Antifibrotics; Small molecules
- Mechanism of Action Cystic fibrosis transmembrane conductance regulator modulators
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Orphan Drug Status
No
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 II Cystic fibrosis
Most Recent Events
- 05 Nov 2025 Sionna Therapeutics completes a drug-drug interaction study with midazolam
- 03 Nov 2025 Phase-II clinical trials in Cystic fibrosis (Adjunctive treatment) in Australia (PO), after November 2025 (NCT07108153)
- 03 Nov 2025 Phase-II clinical trials in Cystic fibrosis (Adjunctive treatment) in USA (PO) (NCT07108153)