Avelumab plus axitinib versus sunitinib in advanced renal cell carcinoma: biomarker analysis of the phase 3 JAVELIN Renal 101 trial

Nat Med. 2020 Nov;26(11):1733-1741. doi: 10.1038/s41591-020-1044-8. Epub 2020 Sep 7.

Abstract

We report on molecular analyses of baseline tumor samples from the phase 3 JAVELIN Renal 101 trial (n = 886; NCT02684006 ), which demonstrated significantly prolonged progression-free survival (PFS) with first-line avelumab + axitinib versus sunitinib in advanced renal cell carcinoma (aRCC). We found that neither expression of the commonly assessed biomarker programmed cell death ligand 1 (PD-L1) nor tumor mutational burden differentiated PFS in either study arm. Similarly, the presence of FcɣR single nucleotide polymorphisms was unimpactful. We identified important biological features associated with differential PFS between the treatment arms, including new immunomodulatory and angiogenesis gene expression signatures (GESs), previously undescribed mutational profiles and their corresponding GESs, and several HLA types. These findings provide insight into the determinants of response to combined PD-1/PD-L1 and angiogenic pathway inhibition and may aid in the development of strategies for improved patient care in aRCC.

Publication types

  • Clinical Trial, Phase III
  • Randomized Controlled Trial
  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Antibodies, Monoclonal / administration & dosage
  • Antibodies, Monoclonal / adverse effects
  • Antibodies, Monoclonal, Humanized / administration & dosage*
  • Antibodies, Monoclonal, Humanized / adverse effects
  • Antineoplastic Combined Chemotherapy Protocols / administration & dosage
  • Antineoplastic Combined Chemotherapy Protocols / adverse effects
  • Axitinib / administration & dosage*
  • Axitinib / adverse effects
  • Biomarkers, Tumor / genetics*
  • Carcinoma, Renal Cell / drug therapy*
  • Carcinoma, Renal Cell / genetics
  • Carcinoma, Renal Cell / pathology
  • Female
  • Gene Expression Regulation, Neoplastic / drug effects
  • Humans
  • Kidney / drug effects
  • Kidney / pathology
  • Male
  • Middle Aged
  • Progression-Free Survival
  • Sunitinib / administration & dosage*
  • Sunitinib / adverse effects
  • Transcriptome
  • Young Adult

Substances

  • Antibodies, Monoclonal
  • Antibodies, Monoclonal, Humanized
  • Biomarkers, Tumor
  • Axitinib
  • avelumab
  • Sunitinib

Associated data

  • ClinicalTrials.gov/NCT02684006