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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To say that 2seventy bio’s short two years of existence have been dramatic is an understatement. CEO Chip Baird told BioSpace transparency and a committed staff have kept the biotech going through thick and thin.
Bristol Myers Squibb wins approval for the first novel schizophrenia drug in decades; Pfizer pulls Oxbryta from the market; new IVF and abortion laws could derail women’s health research; Roche touts CDK inhibitor deal and obesity pipeline and BioSpace heads to Meeting on the Mesa.
From Eli Lilly to Karuna Therapeutics to current owner Bristol Myers Squibb, the newly approved schizophrenia drug had quite the journey to market. Former Karuna and Lilly executives discuss the “accidental” and “serendipitous” discovery.
William Blair analyst Matt Phipps in a note to investors wrote that despite the patient deaths, the totality of the data still leans in favor of Kezar Life Sciences’ investigational immunoproteasome inhibitor zetomipzomib.
In an effort to expand its cash runway beyond 12 months, Prime Medicine has signed a deal with Bristol Myers Squibb worth a potential $3.5 billion, while also streamlining its pipeline to trim costs.
M&A
The acquisition was featured Monday in Roche’s Pharma Day presentation, which also included projections of more than $3 billion in annual sales from three early-stage obesity and diabetes drugs.
Six months after treatment with the radiopharmaceutical therapy, 77.8% of patients with meningioma were alive and had not experienced further disease progression, beating the 26% benchmark established in earlier studies.
Johnson & Johnson linked Carvykti to a 45% reduction in risk of death and Darzalex to a 61% improvement in minimal residual disease-negativity, boosting the prospects of two key growth drivers for the company.
After the FDA declined to approve Lykos Therapeutics’ MDMA-assisted therapy for post-traumatic stress disorder, companies are pivoting away from or delaying similar therapeutics targeting the psychiatric disease.
Women are already underrepresented in clinical trials; the new abortion and IVF laws could make it worse.