Drug Development
Analysts are extremely encouraged by Phase 2 trial results for Relay Therapeutics’ PI3KA inhibitor in treating vascular malformations (VM), prompting the biotech to eye a potential path to accelerated approval.
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Last month, Revolution Medicines’ RAS inhibitor doubled survival in a Phase 3 pancreatic cancer trial. On the biotech’s heels are Immuneering, Actuate Therapeutics, Erasca and more, looking to improve on that result with increased tolerability—and more time for patients.
The recent approval of Regeneron’s Otarmeni underscores the maturation of gene therapies across a range of diseases. Here, BioSpace reviews genetic medicines in development for the central nervous system, retinal, cardiac and neuromuscular diseases.
The FDA has introduced models intended to accelerate rare disease drug development, but recent reversals of guidance from the agency speak to a lack of clarity in its implementation. AI can help focus this process.
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The FDA is hoping to repurpose GSK’s Wellcovorin for cerebral folate deficiency; Pfizer acquired fast-moving weight-loss startup Metsera for nearly $5 billion after suffering a hat trick of R&D failures; psychedelics are primed for M&A action and Eli Lilly may be next in line; RFK Jr.’s revamped CDC advisory committee met last week with confounding results; and Stealth secured its Barth approval.
By improving gait stability, Ionis’ zilganersen could be “potentially disease modifying,” according to analysts at William Blair.
With AbbVie’s $1.2 billion acquisition of Gilgamesh Pharmaceuticals’ lead depression drug, the psychedelic therapeutics space has soundly rebounded from Lykos’ rejection last year. There are now seven programs in Phase III trials across the sector, with multiple companies vying for that first approval.
A decade-long journey has come to an end for Stealth BioTherapeutics and the Barth syndrome community with the first-ever treatment for this uncommon mitochondrial disease. CEO Reenie McCarthy called it a “pivotal victory” that “offers hope for expedited regulatory attention to other ultra-rare diseases.”
Nektar Therapeutics still needs to establish what differentiates rezpeg from other atopic dermatitis therapies, according to analysts at William Blair.
Brepocitinib remains “ahead of competition” in the dermatomyositis space, according to analysts at Leerink, who projected that the drug candidate could hit $2 billion in sales in 2032.
Supporting Lexicon Pharmaceuticals’ decision to advance the non-opioid analgesic pilavapadin into late-stage development—despite a topline miss in March—is an “improving” regulatory environment for non-addictive options for chronic pain, according to analysts at Jefferies.
In this deep dive, BioSpace explores the next big thing in obesity.
Listen now for a high-level discussion on overcoming pharmaceutical supply chain challenges through end-to-end integration.
The White House is clamping down on pharma’s ability to buy new molecules from Chinese biotechs; Sanofi, Merck and others abandon the U.K. after the introduction of a sizeable levy; Novo CEO Maziar Mike Doustdar lays off 9,000 while the company presents new data at EASD; Capsida loses a patient in a gene therapy trial; and CDER Director George Tidmarsh walks back comments on FDA adcomms.