Updated efficacy results from the JAVELIN Renal 101 trial: first-line avelumab plus axitinib versus sunitinib in patients with advanced renal cell carcinoma

T. K. Choueiri, R. J. Motzer, B. I. Rini, J. Haanen, M. T. Campbell, B. Venugopal, C. Kollmannsberger, G. Gravis-Mescam, M. Uemura, J. L. Lee, M. O. Grimm, H. Gurney, M. Schmidinger, J. Larkin, M. B. Atkins, S. K. Pal, J. Wang, M. Mariani, S. Krishnaswami, P. CisloA. Chudnovsky, C. Fowst, B. Huang, A. di Pietro, L. Albiges

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296 Scopus citations

Abstract

Background: The phase 3 JAVELIN Renal 101 trial (NCT02684006) demonstrated significantly improved progression-free survival (PFS) with first-line avelumab plus axitinib versus sunitinib in advanced renal cell carcinoma (aRCC). We report updated efficacy data from the second interim analysis. Patients and methods: Treatment-naive patients with aRCC were randomized (1 : 1) to receive avelumab (10 mg/kg) intravenously every 2 weeks plus axitinib (5 mg) orally twice daily or sunitinib (50 mg) orally once daily for 4 weeks (6-week cycle). The two independent primary end points were PFS and overall survival (OS) among patients with programmed death ligand 1–positive (PD-L1+) tumors. Key secondary end points were OS and PFS in the overall population. Results: Of 886 patients, 442 were randomized to the avelumab plus axitinib arm and 444 to the sunitinib arm; 270 and 290 had PD-L1+ tumors, respectively. After a minimum follow-up of 13 months (data cut-off 28 January 2019), PFS was significantly longer in the avelumab plus axitinib arm than in the sunitinib arm {PD-L1+ population: hazard ratio (HR) 0.62 [95% confidence interval (CI) 0.490–0.777]}; one-sided P < 0.0001; median 13.8 (95% CI 10.1–20.7) versus 7.0 months (95% CI 5.7–9.6); overall population: HR 0.69 (95% CI 0.574–0.825); one-sided P < 0.0001; median 13.3 (95% CI 11.1–15.3) versus 8.0 months (95% CI 6.7–9.8)]. OS data were immature [PD-L1+ population: HR 0.828 (95% CI 0.596–1.151); one-sided P = 0.1301; overall population: HR 0.796 (95% CI 0.616–1.027); one-sided P = 0.0392]. Conclusion: Among patients with previously untreated aRCC, treatment with avelumab plus axitinib continued to result in a statistically significant improvement in PFS versus sunitinib; OS data were still immature. Clinical Trial number: NCT02684006.

Original languageEnglish (US)
Pages (from-to)1030-1039
Number of pages10
JournalAnnals of Oncology
Volume31
Issue number8
DOIs
StatePublished - Aug 2020

Keywords

  • PD-L1
  • avelumab
  • axitinib
  • immune checkpoint inhibitor
  • phase 3
  • renal cell carcinoma

ASJC Scopus subject areas

  • Hematology
  • Oncology

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