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Akari Therapeutics Reports Breakthrough Preclinical Data Demonstrating Synergistic Activity of AKTX-101 with KRAS Inhibition in KRAS-Mutated Pancreatic Cancer Models

$AKTXPress releaseMay 21, 2026, 5:01 PM ETRead the release

Akari Therapeutics reported positive preclinical data at ASCO 2026 showing that its lead ADC, AKTX-101, exhibits synergistic cytotoxic activity when combined with the KRAS inhibitor adagrasib in pancreatic cancer models. The synergy was observed in KRAS G12D and G12C mutant cell lines, driven by the novel RNA spliceosome-modulating payload PH1, which targets pre-mRNA transcripts for degradation. This mechanism contrasts with conventional TROP2 ADCs using Topoisomerase I inhibitors, which showed antagonism with adagrasib in the same studies, highlighting a potential competitive differentiation for AKTX-101.

Key figures

Drug Name
AKTX-101
Trial phase
Preclinical
Target timeline
mid-2027

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