Drug Development

The mid-stage disappointment in Alzheimer’s disease delivers another blow to Neuphoria Therapeutics, which in November last year was forced to launch a strategic business review after a Phase 3 trial in social anxiety disorder failed.
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A recent FDA reversal sparked new hope for patients with Huntington’s disease. Flying under the radar, Skyhawk Therapeutics revealed 12-month functional data from a midstage trial of its own candidate showing improvements on a key disease measurement scale.
Recent approvals for Corcept Therapeutics and Merck have injected momentum into the space, where GSK, Allarity Therapeutics, OSE Immunotherapies and others are advancing their own candidates.
The FDA plans to hold an advisory committee meeting to discuss Capricor Therapeutics’ application for deramiocel, which the agency rejected last July. The news surprised CEO Linda Marbán, who told BioSpace the FDA has not communicated any issues of concern with the company’s resubmitted application.
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Despite falling short of its primary Phase II objective, Nektar plans to push its T cell stimulator rezpeg into Phase III development.
Eli Lilly’s retatrutide exceeds expectations in Phase III, capping off a sparkling 2025 for the obesity titan; an internal FDA safety review finds no confirmed pediatric deaths caused by COVID-19 vaccines, and Commissioner Marty Makary says no black box warning will be attached to the shots; and BioSpace looks at six biotechs that could be pharma’s next buy.
Biotech’s slump may finally be over in 2026. In interviews with BioSpace, Zymeworks’ CEO Ken Galbraith and Zai Lab’s President and COO Josh Smiley explain what’s fueling the comeback.
Kyverna plans to submit mivocabtagene autoleucel to the FDA for approval in the first half of 2026. If approved, it would be the first CAR T therapy for an autoimmune disease.
Varegacestat, a gamma secretase inhibitor, significantly improved progression-free survival while also meeting all key secondary endpoints in the pivotal RINGSIDE trial. Immunome is planning an FDA application for the second quarter of 2026.
Vyvgart, an FcRn inhibitor already approved for generalized myasthenia gravis, is also being tested in myositis, Sjögren’s disease and the “clinically related” Graves disease.
Sanofi’s multiple sclerosis hopeful tolebrutinib faced dual setbacks on Monday, with a late-stage failure in one form of the disease and yet another regulatory setback in another.
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 loss of domvanalimab is the latest in a string of high-profile failures recorded across the biopharma world for the TIGIT modality, including from GSK, Merck and Roche.