Zodasiran - Arrowhead Pharmaceuticals
Alternative Names: ARO-ANG3; ARO-ANG33; VSA-003Latest Information Update: 23 Mar 2026
At a glance
- Originator Roche
- Developer Arrowhead Pharmaceuticals; Visirna Therapeutics
- Class Antihyperlipidaemics; Small interfering RNA
- Mechanism of Action ANGPTL3 protein expression inhibitors; RNA interference
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Orphan Drug Status
Yes - Dyslipidaemias
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 III Hyperlipoproteinaemia type II
- Phase II Dyslipidaemias
Most Recent Events
- 23 Mar 2026 Arrowhead Pharmaceuticals plans to initiate a phase III SPRUCE trial for Hypercholesterolemia (In children, In adolescent) (SC) (NCT07473843)
- 29 Aug 2025 Updated efficacy and adverse event data from the phase IIb ARCHES-2 in Dyslipidaemias presented at the Annual Congress of the European Society of Cardiology together with World Congress of Cardiology (ESC-Card-WCC-2025)
- 17 Jun 2025 Phase-III clinical trials in Hyperlipoproteinaemia type II (In adolescents, In the elderly, In adults) in Australia (SC)