Drug Development

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Analysts, investors and scientists are eager for Biogen’s 2026 BIIB080 readout. Even if successful, executives warn that there are many more steps before the Alzheimer’s therapy could reach the market.
With a clutch of key data and planned regulatory applications this year from Avidity Biosciences, REGENXBIO and Capricor Therapeutics, CureDuchenne CSO Michael Kelly sees “momentum” in the Duchenne muscular dystrophy pipeline, as Sarepta’s Elevidys leaves the door open.
After advancing in lockstep through the pandemic, the fortunes of the biotechs have diverged as their use of COVID-19 windfalls has taken shape.
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Acadia Pharmaceuticals was testing the drug, an intranasal formulation of the oxytocin analogue carbetocin, for its potential to ease hyperphagia in the rare neurological condition.
If approved, uniQure’s gene therapy AMT-130—which slowed disease progression by 75%—would be the first genetic treatment for Huntington’s disease. A BLA submission is planned for the first quarter of 2026.
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.