Press release
Arrowhead Pharmaceuticals Reports Fiscal 2023 First Quarter Results
- Conference Call and Webcast Today, February 6, 2023 at 4:30 p.m. ET PASADENA, Calif.--(BUSINESS WIRE)-- Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR)

About this update from Arrowhead Pharmaceuticals, Inc.
[{"type":"text","content":"\n- Conference Call and Webcast Today, February 6, 2023 at 4:30 p.m. ET\n\n PASADENA, Calif.--(BUSINESS WIRE)--\nArrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today announced financial results for its fiscal first quarter ended December 31, 2022. The company is hosting a conference call today, February 6, 2023, at 4:30 p.m. ET to discuss the results.\n\nWebcast and Conference Call and Details\n\nInvestors may access a live audio webcast on the Company's website at http://ir.arrowheadpharma.com/events.cfm. A replay of the webcast will be available approximately two hours after the conclusion of the call.\n\nFor analysts that wish to participate in the conference call, please register at https://register.vevent.com/register/BI9b2661110f7a4b0ebc648bf42d2a403f. Once registered, you will receive the dial-in number and a personalized PIN code that will be required to access the call.\n\nSelected Recent Events\n\n\nAnnounced topline results with Takeda from the Phase 2 SEQUOIA clinical study of investigational fazirsiran for the treatment of liver disease associated with alpha-1 antitrypsin deficiency and provided an outline of a Phase 3 study that was co-developed by Takeda and Arrowhead and will be conducted by Takeda. Key results from SEQUOIA included the following:\n\n\nFibrosis regression observed in 50% of patients receiving fazirsiran\n\n\nMedian reductions of 94% of Z-AAT accumulation in the liver and mean reduction of 68% in histologic globule burden\n\n\nTreatment emergent adverse events were generally well balanced between fazirsiran and placebo groups\n\n\nResults consistent with AROAAT-2002 open-label study previously published in The New England Journal of Medicine\n\n\n\n\nEarned a $25 million milestone payment from Amgen after the first subject was enrolled in Amgen’s Phase 3 trial of olpasiran for the treatment of cardiovascular disease\n\n\nEarned a $15 million milestone payment from Horizon Therapeutics after the first subject was enrolled in Horizon’s Phase 1 study of HZN-457, formerly called ARO-XDH, for the treatment of gout\n\n\nInitiated dosing in AROMMP7-1001 (NCT05537025), a Phase 1/2a single ascending dose and multiple ascending dose clinical study to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of ARO-MMP7, an investigational RNAi therapeutic designed to reduce expression of mat...