Company: ARWR
Filing Date: 2025-08-07
Form Type: 10-Q
Source: 0001628280-25-038858
Chunk: 54

Company: ARROWHEAD PHARMACEUTICALS, INC.
Filing Date: 2025-08-07
Form: 10-Q
Item: Part I, Item 1
Chunk 54
---
 investigational cardiometabolic candidates in Greater China. Under the terms of the agreement, Sanofi will acquire rights to develop and commercialize investigational plozasiran, the Company's first-in-class RNAi therapeutic candidate designed to reduce production of apolipoprotein C-III (APOC3) as a potential treatment for familial chylomicronemia syndrome (FCS) and severe hypertriglyceridemia (SHTG), in Greater China;

•Initiated and dosed the first subject in the YOSEMITE Phase 3 clinical trial of zodasiran, the Company’s investigational RNAi therapeutic being developed as a potential treatment for homozygous familial hypercholesterolemia (HoFH), a rare genetic condition that leads to severely elevated LDL-cholesterol and early onset cardiovascular disease; 

•Completed enrollment of SHASTA-3, SHASTA-4, and MUIR-3 Phase 3 clinical trials of plozasiran. The Company’s global Phase 3 clinical studies are designed to support regulatory submissions for approval of investigational plozasiran in the treatment of severe hypertriglyceridemia. The Company previously submitted a New Drug Application to the U.S. Food and Drug Administration (“FDA”) on November 16, 2024 for plozasiran based on positive Phase 3 PALISADE study results in patients with familial chylomicronemia syndrome, which the FDA accepted on January 17, 2025, with a Prescription Drug User Fee Act (PDUFA) action date of November 18, 2025, and indicated it is not currently planning to hold an advisory committee meeting;

•Initiated a Phase 1/2a clinical trial of ARO-ALK7 for the treatment of obesity. ARO-ALK7 is the first RNAi-based therapy designed to silence adipocyte expression of  the ACVR1C gene to reduce the production of Activin receptor-like kinase 7 (ALK7), which acts as a receptor in a pathway that regulates energy homeostasis in adipose tissue;

28

•Announced Topline results from Part 2 of a Phase 1/2 clinical study of ARO-C3, the Company’s investigational RNAi therapeutic designed to reduce liver production of complement component 3 (C3) as a potential therapy for various complement mediated diseases. ARO-C3 achieved reductions in alternative pathway complement activity and proteinuria;

•Entered into a global licensing and collaboration