Trial data show daraxonrasib extended survival in previously treated metastatic pancreatic cancer
The Facts
- A clinical trial found that daraxonrasib improved survival compared with chemotherapy in patients with previously treated metastatic pancreatic cancer.
- Multiple reports said the trial included 500 patients.
- Reported average survival was 13.2 months for patients receiving daraxonrasib versus 6.6 months for patients receiving chemotherapy.
- Daraxonrasib was reported as a once-daily oral pill in the trial.
- Several reports said daraxonrasib caused fewer severe side effects than chemotherapy.
- The trial results were presented at the American Society of Clinical Oncology meeting in Chicago and were published in The New England Journal of Medicine.
- Reports said daraxonrasib targets KRAS-related tumor growth, and KRAS mutations are found in more than 90% of pancreatic cancers.
- The drug is still experimental, and at least one report said it has been fast-tracked by the U.S. Food and Drug Administration for approval.
How left and right are reading this
- Both agree
- An experimental once-daily pill beat chemotherapy in previously treated metastatic pancreatic cancer on both survival and severe side effects, a result serious enough to suggest KRAS-targeted treatment may offer a more effective, more tolerable path than standard care.
- They split on
- Less a disagreement than a question of emphasis: a more tolerable, more precisely targeted direction for care versus the strength and credibility of a 500-patient result presented at ASCO and published in The New England Journal of Medicine.
Context
Who were the patients in this trial?
The study involved patients with metastatic pancreatic cancer whose disease had already been treated and was no longer responding to prior chemotherapy; reports also describe the trial as enrolling 500 patients across North America, Europe and Asia BBC,India Today,Yahoo! Finance.
How does daraxonrasib work?
Reports say daraxonrasib blocks KRAS-driven tumor growth. That matters because KRAS mutations are found in more than 90% of pancreatic tumors, making it a widely relevant target in this cancer Yahoo! Finance,Independent,CBS News.
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