Drug Development

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In the midst of regulatory and political upheaval, biopharma’s R&D engine kept running, churning out highs and lows in equal parts. Here are some of this year’s most glorious clinical trial victories.
Every year in biopharma brings its share of grueling defeats, and 2025 was no different, especially for companies targeting neurological diseases. Some failures split up partners, and one particularly egregious case even led to the demise of an entire company.
The R&D pipeline for depression therapies faced a demoralizing 2025 as five high-profile candidates, including KOR antagonists by Johnson & Johnson and Neumora Therapeutics, flunked late-stage clinical trials, underscoring the persistent challenges of CNS drug development.
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Market reaction to recent readouts from Compass Pathways and Beckley Psytech/atai in treatment-resistant depression speaks to the hurdles psychedelic therapies must clear to quell concerns about commercial viability.
Only with the adoption of digital imaging and AI-powered analysis will next-generation precision oncology therapies reach their full potential and ensure no eligible patient is overlooked.
In this episode presented by Eclipsebio, BioSpace’s head of insights Lori Ellis discusses mRNA and srRNA with Andy Geall of Replicate Bioscience and Alliance for mRNA Medicines, and Pad Chivukula of Arcturus Therapeutics.
The deal, which involves a $700 million upfront payment, gives AbbVie access to ISB 2001, a clinical-stage first-in-class trispecific antibody currently being tested for certain kinds of multiple myeloma as well as autoimmune indications.
Partners Ultragenyx and Mereo BioPharma saw their stocks drop by 21% and 30%, respectively, after announcing that the Phase II/III study of their osteogenesis imperfecta candidate will proceed to final analysis, implying it did not show sufficiently strong results at an interim analysis.
The industry sector focused on aging is only about 10 years old, but acting on what scientists already know, a new crop of biotechs, backed by investors, are taking a disease-centric approach to extending the human lifespan.
ALS
BrainStorm Cell Therapeutics issued a statement Tuesday supporting a Citizens’ Petition submitted to the FDA requesting the approval of its cell therapy NurOwn, whose BLA was withdrawn in 2023. A Phase IIIb trial was scheduled to begin last month.
After issues with a batch of Jasper Therapeutics’ investigational antibody led to “lower” therapeutic effects in several patients, analysts at BMO Capital Markets said they “believe investors won’t feel comfortable coming back to the story.”
A readout from the company’s SUMMIT trial put its small molecule bezuclastinib on a collision course with rival Blueprint’s Ayvakit, which Leerink analysts said does not sufficiently treat all patients.
After a season of regulatory upheaval, obesity and rare genetic diseases will likely remain major themes for biopharma in 2025, according to Jefferies.