1. Academic Validation
  2. AZD4625 is a Potent and Selective Inhibitor of KRASG12C

AZD4625 is a Potent and Selective Inhibitor of KRASG12C

  • Mol Cancer Ther. 2022 Oct 7;21(10):1535-1546. doi: 10.1158/1535-7163.MCT-22-0241.
Atanu Chakraborty # 1 Lyndsey Hanson # 1 David Robinson # 1 Hilary Lewis 1 Sue Bickerton 1 Michael Davies 1 Radoslaw Polanski 1 Rebecca Whiteley 1 Alex Koers 1 James Atkinson 1 Tamara Baker 1 Ivan Del Barco Barrantes 1 Giovanni Ciotta 1 Jason G Kettle 1 Lukasz Magiera 1 Carla P Martins 1 Alison Peter 1 Eleanor Wigmore 1 Zoe Underwood 1 Sabina Cosulich 1 Michael Niedbala 2 Sarah Ross 1
Affiliations

Affiliations

  • 1 AstraZeneca, Cambridge, United Kingdom.
  • 2 AstraZeneca, Waltham, Massachusetts.
  • # Contributed equally.
Abstract

AZD4625 is a potent, selective, and orally bioavailable inhibitor of oncogenic KRASG12C as demonstrated in cellular assays and in vivo in preclinical cell line-derived and patient-derived xenograft models. In vitro and cellular assays have shown selective binding and inhibition of the KRASG12C mutant isoform, which carries a glycine to cysteine mutation at residue 12, with no binding and inhibition of wild-type Ras or isoforms carrying non-KRASG12C mutations. The pharmacology of AZD4625 shows that it has the potential to provide therapeutic benefit to patients with KRASG12C mutant Cancer as either a monotherapy treatment or in combination with Other targeted drug agents.

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