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A month after reporting that its RAS inhibitor daraxonrasib doubled survival in advanced pancreatic cancer, Truist said Revolution Medicines “is evolving into a major revenue-generating oncology company,” and projects an approval in second-line disease by the end of the third quarter.
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Last month, Revolution Medicines’ RAS inhibitor doubled survival in a Phase 3 pancreatic cancer trial. On the biotech’s heels are Immuneering, Actuate Therapeutics, Erasca and more, looking to improve on that result with increased tolerability—and more time for patients.
The recent approval of Regeneron’s Otarmeni underscores the maturation of gene therapies across a range of diseases. Here, BioSpace reviews genetic medicines in development for the central nervous system, retinal, cardiac and neuromuscular diseases.
The FDA has introduced models intended to accelerate rare disease drug development, but recent reversals of guidance from the agency speak to a lack of clarity in its implementation. AI can help focus this process.
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The Department of Health and Human Services is spinning its wheels, unable to establish steady leadership at three major divisions—the CDC and the FDA’s two primary review units.
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Alongside R1 Therapeutics, Mestag Therapeutics and iDEL Therapeutics also brought in money on Tuesday, helping to push their respective cancer portfolios forward.
While Johnson & Johnson retains the top revenue rank across the major pharma companies, Eli Lilly last year established itself as the clear leader in the obesity market, in the process capturing investors’ attention and enthusiasm.
The major pharmas are loaded up with trillions in firepower—but are sticking to mid-cap deals. One expert says it might be time to think outside the box and shake up the industry with some consolidation.
FDA
In its complete response letter, the FDA said Aldeyra had failed to demonstrate reproxalap’s efficacy in adequate and well-controlled studies. The FDA previously turned the candidate away in November 2023 and April 2025.
FDA
Although FDA Commissioner Marty Makary promised “an exciting treatment” for autism, what the agency delivered was a label expansion for leucovorin to treat the ultrarare cerebral folate deficiency. The regulatory process, which relied on a literature review rather than new evidence, stands in contrast to recent rare disease rejections in which the FDA cited a need for more rigorous evidence.
Pfizer has a lofty goal for the CDK4 inhibitor atirmociclib, the New York pharma’s answer to Ibrance’s loss of patent protection next year. In 2025, Ibrance led Pfizer’s oncology portfolio with $1.04 billion in sales.
The Phase 3 EMANATE study is a basket trial looking at the efficacy of Rhythm Pharmaceuticals’ injectable obesity drug across four types of obesities driven by specific genetic mutations.
Astellas Pharma and CytomX Therapeutics first partnered up in March 2020. For $80 million upfront, the Japanese pharma gained access to the biotech’s Probody platform to generate masked antibody therapies for cancer.
A Massachusetts judge called Kennedy’s efforts to reform the CDC’s vaccines advisory panel a “procedural failure,” adding that the new committee members do not “comport with governing law.”
In a highly competitive space, AI platforms must now prove themselves through proprietary data, focused pipelines and clinical readouts in competitive diseases. Promises of faster, cheaper drug discovery are not enough to entice strong investor engagement.