Arrowhead Pharmaceuticals, Inc.
NEWS
Following the hard-won success of early anti-amyloid drugs, a new generation of Alzheimer’s modalities—from tau-targeting gene silencers to blood-brain barrier delivery platforms—is entering the pipeline to anchor future combination therapies.
Arrowhead heralded the results as proof of concept that inhibiting the Activin E pathway can improve body composition and enhance weight loss as compared to tirzepatide alone, particularly in patients with type 2 diabetes.
The FDA approval of the siRNA drug Redemplo caps off a tumultuous 12 months for Arrowhead, whose partnership with Sarepta caused its own stock to drop during the gene therapy maker’s safety troubles this summer.
One of the FDA’s potential approvals this month could break an existing monopoly in the treatment space for a rare growth disorder.
From more than 30 target action dates in the last three months of the year, BioSpace has narrowed the list to six regulatory decisions that could have far-reaching implications for biopharma and patients.
Health Secretary Robert F. Kennedy Jr. will appear before the Senate Finance Committee Thursday, ahead of a vaccine advisory committee meeting later in September. Meanwhile, deal-making appetite appears healthy, and the weight loss space continues generating clinical data and other news.
Novartis is licensing ARO-SNCA, a preclinical siRNA therapy for synucleinopathies, a group of neurodegenerative disorders including Parkinson’s disease.
Prasad Returns, Delany Departs, Lilly’s Weight Loss Pill Disappoints and Sarepta’s Fallout Continues
CBER Chief Vinay Prasad reclaimed his job less than two weeks after his mysterious exit; MAHA implementor Gray Delany is out after reportedly sparring with other agency officials over communications strategy; Eli Lilly’s first Phase III readout for oral obesity drug orforglipron missed analyst expectations; and Arrowhead Pharmaceuticals addresses the recent woes of its of partner Sarepta.
Sarepta’s troubles had nothing to do with Arrowhead’s assets, and yet both companies have seen their stock prices decline this past month. BioSpace caught up with Arrowhead’s Chris Anzalone to talk about the biotech’s role as an RNAi pipeline savior.
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