Arrowhead Pharmaceuticals, Inc. - Common Stock (ARWR)
14.66
-0.55 (-3.62%)
Arrowhead Pharmaceuticals is a biopharmaceutical company that focuses on the development of innovative therapeutics aimed at treating diseases through RNA interference (RNAi) technology
The company's primary goal is to create targeted treatments that can silence specific genes associated with various diseases, particularly in the areas of liver diseases, cancer, and cardiovascular conditions. Arrowhead's proprietary platform allows for the design of treatments that can effectively deliver small interfering RNA (siRNA) to relevant tissues, potentially leading to transformative therapies that address unmet medical needs. Through its research and development efforts, Arrowhead aims to advance its pipeline of drug candidates and bring novel solutions to the market for patients suffering from challenging health conditions.

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced topline results from Part 2 of a Phase 1/2 clinical study of ARO-C3, the company’s investigational RNA interference (RNAi) therapeutic designed to reduce liver production of complement component 3 (C3) as a potential therapy for various complement mediated diseases. The company plans to present additional results at a medical meeting in 2025.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · March 10, 2025

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced presentation of preclinical data supporting the advancement of two first-in-class clinical stage, RNAi-based investigational therapeutics being developed for the treatment of obesity and metabolic diseases. The two candidates, ARO-INHBE and ARO-ALK7, have the potential to reduce body weight and fat mass with a novel mechanism of action that may lead to improved preservation of lean muscle mass compared to currently approved obesity therapies. The presentation titled, “Targeting Obesity with RNAi-based Therapies,” was included in the Oligo-Based Therapeutics: Clinical Advancements session at the RNA Leaders Europe Congress 2025 held March 4–6, 2025 in Basel, Switzerland.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · March 6, 2025

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) marks Rare Disease Day with the expansion of the We’ll Get There Soon campaign, initially launched for healthcare providers in November 2024. This new phase introduces a dedicated educational website, www.LowerMyTGs.com, and the Spotlight on FCS white paper, which provides essential resources and support for those affected by Familial Chylomicronemia Syndrome (FCS).
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · February 28, 2025

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced preclinical results on ARO-ALK7, the company’s investigational RNA interference (RNAi) therapeutic targeting Activin receptor-like kinase 7 (ALK7) being developed as a potential treatment for obesity. The results were presented in a poster at the Keystone Symposia on Obesity and Adipose Tissue held February 23–26, 2025 in Banff, AB, Canada.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · February 25, 2025

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced financial results for its fiscal 2025 first quarter ended December 31, 2024. The Company is hosting a conference call today, February 10, 2025, at 4:30 p.m. ET to discuss the results.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · February 10, 2025

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that the global licensing and collaboration agreement with Sarepta Therapeutics NASDAQ: SRPTNASDAQSRPT)
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · February 10, 2025

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that it will host a webcast and conference call on February 10, 2025, at 4:30 p.m. ET to discuss its financial results for the fiscal 2025 first quarter ended December 31, 2024.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · January 22, 2025

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that the U.S. Food and Drug Administration (FDA) has accepted the New Drug Application (NDA) for investigational plozasiran for the treatment of familial chylomicronemia syndrome (FCS), a severe and rare genetic disease. The FDA provided 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. Arrowhead also intends to submit applications for approval of investigational plozasiran for the treatment of patients with FCS to additional regulatory authorities in 2025.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · January 17, 2025

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that it has dosed the first subjects in a Phase 1/2a clinical trial of ARO-INHBE, the company’s investigational RNA interference (RNAi) therapeutic being developed as a potential treatment for obesity. Arrowhead also filed recently a request for regulatory clearance to initiate a clinical trial for its second obesity candidate, ARO-ALK7. Both ARO-INHBE and ARO-ALK7 are designed to intervene in a known pathway that signals the body to store fat in adipose tissue.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · December 23, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that as an inducement to entering into employment with the Company, on December 13, 2024, the Company’s Board of Directors approved “inducement” grants to 20 new employees under Rule 5635(c)(4) of the NASDAQ Listing Rules. The grants entitle employees, in aggregate, to receive up to 44,350 restricted stock units. The grants are outside the Company’s stockholder-approved equity incentive plans and vest annually over four years.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · December 19, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced interim results from a Phase 1/2a clinical study of ARO-CFB, the company’s investigational RNA interference (RNAi) therapeutic targeting complement factor B being developed as a potential treatment for complement mediated diseases. The data were presented today, December 11, 2024, at the 8th Complement-Based Drug Development Summit being held in Boston.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · December 11, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that it has filed a request for regulatory clearance to initiate a Phase 1/2a clinical trial of ARO-ALK7, the company’s second investigational RNA interference (RNAi) therapeutic being developed as a potential treatment for obesity. ARO-ALK7 is the first RNAi-based therapy to directly target a gene expressed in adipose tissue and highlights Arrowhead’s leadership in the delivery of siRNA to multiple tissues and cell types throughout the body utilizing its proprietary and differentiated Targeted RNAi Molecule (TRiM™) platform.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · December 3, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that it is scheduled to participate in the following upcoming events:
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · December 2, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced financial results for its 2024 fiscal year ended September 30, 2024. The Company is hosting a conference call today, November 26, 2024, at 4:30 p.m. ET to discuss the results.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · November 26, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced a global licensing and collaboration agreement with Sarepta Therapeutics NASDAQ: SRPTNASDAQSRPT)
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · November 26, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that it submitted a New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for investigational plozasiran for the treatment of familial chylomicronemia syndrome (FCS), a severe and rare genetic disease which currently has no FDA approved treatments. Arrowhead also intends to submit applications for approval of investigational plozasiran for the treatment of patients with FCS to additional regulatory authorities in 2025.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · November 18, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced new results from the Phase 3 PALISADE study and the open-label extension from the Phase 2 MUIR and SHASTA-2 studies of investigational plozasiran. These data were presented in two oral presentations at the American Heart Association Scientific Sessions 2024 (AHA24) and PALISADE data was simultaneously published in the AHA journal, Circulation.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · November 18, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that it will host a webcast and conference call on November 26, 2024, at 4:30 p.m. ET to discuss its financial results for the 2024 fiscal year ended September 30, 2024.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · November 5, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that it is scheduled to participate in the following upcoming events:
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · November 4, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today, on FCS Awareness Day, announced the launch of a new disease awareness campaign, 'We'll Get There Soon,' to bring hope to the rare disease community affected by Familial Chylomicronemia Syndrome (FCS). The campaign seeks to raise awareness about FCS, a severe and rare condition marked by persistently high triglyceride levels despite standard treatment, which can lead to serious and potentially life-threatening symptoms, including acute pancreatitis.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · November 1, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that as an inducement to entering into employment with the Company, on October 11, 2024, the Company’s Board of Directors approved “inducement” grants to 34 new employees under Rule 5635(c)(4) of the NASDAQ Listing Rules. The grants entitle employees, in aggregate, to receive up to 66,750 restricted stock units. The grants are outside the Company’s stockholder-approved equity incentive plans and vest annually over four years.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · October 14, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that it has filed for regulatory clearance to initiate a Phase 1/2a clinical trial of ARO-INHBE, the company’s investigational RNA interference (RNAi) therapeutic being developed as a potential treatment for obesity. Arrowhead also plans to file for regulatory clearance before the end of 2024 to initiate a clinical trial for its second obesity candidate, ARO-ALK7.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · September 23, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that the United States Food and Drug Administration (FDA) has granted Breakthrough Therapy designation to investigational plozasiran as an adjunct to diet to reduce triglycerides in adults with familial chylomicronemia syndrome (FCS), a severe and rare genetic disease characterized by extremely high triglyceride levels which can cause acute and potentially fatal pancreatitis. There are currently no approved treatments in the U.S. for FCS.
By Arrowhead Pharmaceuticals, Inc · Via Business Wire · September 10, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced results from the Phase 3 PALISADE study of investigational plozasiran in patients with familial chylomicronemia syndrome (FCS), a severe and rare genetic disease which currently has no approved treatments in the U.S. PALISADE successfully met its primary endpoint and all multiplicity-controlled key secondary endpoints, including statistically significant reductions in triglycerides (TGs), apolipoprotein C-III (APOC3), and the incidence of acute pancreatitis (AP). These data were presented today in a late-breaking oral presentation at the European Society of Cardiology (ESC) Congress 2024 and simultaneously published in The New England Journal of Medicine.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · September 2, 2024

Arrowhead Pharmaceuticals, Inc. (NASDAQARWR) today announced that it will present new Phase 3 clinical data from the PALISADE study of plozasiran (ARO-APOC3) at the European Society of Cardiology (ESC) Congress 2024, being held in London August 30 through September 2, 2024. The company will also host a virtual analyst and investor event on September 3, 2024, at 8:00 am EDT.
By Arrowhead Pharmaceuticals, Inc. · Via Business Wire · August 21, 2024