Revolution Medicines previews ‘novel class’ of cancer treatments

Angus Chen covers all issues broadly related to cancer including drugs, policy, science, and equity. He joined STAT in 2021 after covering health and science at NPR and NPR affiliate stations. His work has been recognized by national Edward R. Murrow awards, the June L. Biedler prize for cancer journalism, and more. You can reach Angus on Signal at angus.08.

SAN DIEGO — Revolution Medicines is already cooking up the next iteration of RAS inhibiting drugs.

At the American Association of Cancer Research annual meeting here, the company is the talk of the town for the clinical trial success of daraxonrasib, their next generation targeted therapy, in advanced pancreatic cancer. And while the company presented more data on that drug on Tuesday, showing promising first line and combination data on daraxonrasib, scientists also showed in another session intriguing preclinical data on a completely new compound that may represent what comes after their current lineup.

That drug, currently called RM-055, is what RevMed’s CEO Mark Goldsmith is calling an entirely “novel class of catalytic inhibitors.” These are targeted therapies that not only block the RAS signaling that drives cancer, but molecularly turn the cancer protein off.  

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