The recent announcement1 that divarasib, a next-generation KRAS G12C inhibitor, improved both progression-free and overall survival compared with first-generation KRAS G12C inhibitors (ie, sotorasib, adagrasib) is an important scientific milestone in the treatment of KRAS G12C–mutated non–small...
In January 2021, two of us wrote in these pages about our field’s pressing need to pivot away from identifying and deploying the maximum tolerated dose (MTD) when it comes to targeted oncology therapies.1 We argued that, instead, one should be looking for the “optimal dose”—the dose that best...