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.
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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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Researchers have linked Novo Nordisk’s semaglutide to a 40% to 70% reduction in the risk of Alzheimer’s disease diagnosis in a study of medical records from 1 million patients.
While the regulator has not approved their use in type 1 diabetes, off-label prescribing for GLP-1 receptor agonists has sharply increased, according to researchers, who warn about the risk of serious side effects such as ketoacidosis.
Following an end-of-Phase II meeting with the FDA in the fourth quarter, Viking Therapeutics plans to push its subcutaneous obesity therapy VK2735 into late-stage development and to start a Phase II trial for an oral formulation.
This webinar explores the pivotal role of patent data in overcoming the data challenges faced by generative AI models in drug discovery, particularly for biologics. Watch now.
Yet another therapy with FDA accelerated approval suffers a setback; Sage’s tough year continues; Sanofi drops $326 million in radiopharma while selling its consumer health unit; Novo Nordisk’s positive Rybelsus results in cardiovascular disease; and more.
Alto Neuroscience’s depression treatment failed to beat placebo just nine months after the biotech went public. The stunning failure called to mind Acelyrin, which faced a similar fate last year.
Roche drops a third Alzheimer’s candidate this year, terminating a partnership with UCB just four years after agreeing to work together on new treatments for the neurological disease.
Novo Nordisk on Monday reported the oral version of its drug semaglutide reduced the risk of major adverse cardiovascular events in adults with type 2 diabetes by 14% in a large Phase III trial.
In a short statement Friday, Lykos Therapeutics expressed optimism about a recent meeting with the regulator to discuss next steps for the embattled program, following the FDA’s rejection in August 2024.
BMO Capital Markets analyst Evan Seigerman in a note to investors said the late-stage data for Vertex’s experimental non-opioid pain medication “reaffirms our confidence in the strength of suzetrigine’s profile.” However, William Blair analysts view these data as “an incremental positive” as the company faces challenges in targeting the acute pain market.