Drug Development
Analysts said the outcome is disappointing because there are no approved treatments for dyskinetic cerebral palsy, but the setback had little impact on Neurocrine’s valuation.
FEATURED STORIES
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.
Subscribe to ClinicaSpace
Clinical trial results, research news, the latest in cancer and cell and gene therapy, in your inbox every Monday
THE LATEST
Intellia earlier this year reported a similar grade 4 liver enzyme elevation associated with the gene therapy nexiguran ziclumeran, though analysts at BMO Capital Markets at the time brushed it off as a “non-concern.”
The BioSpace 40 Under 40 winner opens up about his very personal career transformation from wealth management to biotech—and what it’s like to develop a drug for amyotrophic lateral sclerosis and frontotemporal dementia as a potential patient himself.
Last month, “historic positive results” from uniQure’s gene therapy snapped the Huntington’s community out of years of failure. As the biotech prepares to submit for FDA approval, BioSpace looks at four more candidates on the near horizon.
Pivotal results from uniQure’s gene therapy for Huntington’s disease have brought new light to patients who have known only disappointment in recent years—but one expert worries that communication of the results is creating “false expectations.”
Sales of Sanofi’s COVID-19 and flu vaccines fell 17% in the third quarter amid declining vaccination rates and pricing pressures in Europe.
Despite showing no meaningful benefit on lung function, Arcturus’ mRNA therapy ARCT-032 reduced mucus volume in patients with cystic fibrosis—an outcome William Blair found “potentially promising.”
A key question for investors going forward will be whether Moderna’s other latent virus vaccines for Epstein-Barr and shingles can succeed after the failure of the CMV program.
Pfizer, Merck, AstraZeneca and Bristol Myers Squibb were among the many biopharmas showing off novel cancer modalities at ESMO, with antibody-drug conjugates, bispecific antibodies and kinase inhibitors demonstrating encouraging efficacy and safety for various cancers.
Two patients experienced grade 3 liver enzyme elevations that were deemed related to Terns’ investigational obesity pill TERN-601.
This represents Alector’s second failed neurodegenerative asset in a year, after an AbbVie-partnered asset missed in Alzheimer’s last November. On latozinemab for frontotemporal dementia, Alector was working with GSK, which fronted $700 million in 2021 to collaborate on two programs.