Arrowhead Pharmaceuticals, Inc. Stock News

PASADENA, Calif.--(BUSINESS WIRE)--Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today announced interim results from an ongoing Phase 1/2a study of ARO-MAPT, the company's investigational RNA interference (RNAi) therapeutic being developed as a potential treatment for Alzheimer's disease and other tauopathies. These results represent the first successful clinical validation of a platform to d...

PASADENA, Calif.--(BUSINESS WIRE)---- $arwr--Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today announced that the United States Food and Drug Administration (FDA) has granted plozasiran entry in the Split Real Time Application Review (STAR) pilot program in connection with Arrowhead's upcoming supplemental new drug application (sNDA) for severe hypertriglyceridemia (sHTG). SHTG is a conditio...

PASADENA, Calif.--(BUSINESS WIRE)---- $arwr--Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today announced its plan to host an R&D webinar on Wednesday, October 14, 2026, at 11:30 AM PDT that will focus on investigational therapy ARO-MAPT and Arrowhead's central nervous system (CNS) pipeline. The webinar will feature a presentation from Adam Boxer, M.D., Ph.D., Endowed Professor in Memory and ...

PASADENA, Calif.--(BUSINESS WIRE)--Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today announced interim topline data from a Phase 1/2a clinical trial of ARO-DIMER-PA, the company's first investigational RNA interference (RNAi) therapeutic dimer being developed as a potential treatment for atherosclerotic cardiovascular disease (ASCVD) due to mixed hyperlipidemia. ARO-DIMER-PA is designed to s...

PASADENA, Calif.--(BUSINESS WIRE)-- #arrowheadpharma--Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today presented results from the pivotal Phase 3 SHASTA-3 and SHASTA-4 studies of plozasiran in adults with severe hypertriglyceridemia (sHTG) during a Hot Line Late-Breaking Science session at the European Society of Cardiology (ESC) Congress 2026 in Munich, Germany. SHASTA-3 and SHASTA-4 met t...

PASADENA, Calif.--(BUSINESS WIRE)--Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today announced that people in Germany who live with a rare metabolic condition called Familial Chylomicronaemia Syndrome (FCS) are the among first in the European Union to have a new treatment option to reduce dangerously high levels of triglycerides (TGs, a type of fat) in their bloodstream. Following its market...

PASADENA, Calif.--(BUSINESS WIRE)---- $arwr--Arrowhead Pharmaceuticals, Inc. (NASDAQ: ARWR) today announced that as an inducement to entering into employment with the Company, on July 16, 2026, the Company's Board of Directors approved “inducement” grants to 95 new employees under Rule 5635(c)(4) of the NASDAQ Listing Rules. The grants entitle employees, in aggregate, to receive up to 112,794 r...