FDA Approves KEYTRUDA? (pembrolizumab) Plus LENVIMA? (lenvatinib) Combination for First-Line Treatment of Adult Patients With Advanced Renal Cell Carcinoma (RCC)

發(fā)布時(shí)間： 2021-08-16 閱讀：598次

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August 11, 2021 -- Merck and Eisai today announced that the U.S. Food and Drug Administration (FDA) has approved the combination of KEYTRUDA, Merck’s anti-PD-1 therapy, plus LENVIMA, the orally available multiple receptor tyrosine kinase inhibitor discovered by Eisai, for the first-line treatment of adult patients with advanced renal cell carcinoma (RCC). The approval is based on results from the pivotal Phase 3 CLEAR (Study 307)/KEYNOTE-581 trial, in which KEYTRUDA plus LENVIMA demonstrated statistically significant improvements versus sunitinib in the efficacy outcome measures of progression-free survival (PFS), overall survival (OS) and confirmed objective response rate (ORR).

For PFS, KEYTRUDA plus LENVIMA reduced the risk of disease progression or death by 61% (HR=0.39 [95% CI: 0.32-0.49]; p<0.0001) with a median PFS of 23.9 months versus 9.2 months for sunitinib. For OS, KEYTRUDA plus LENVIMA reduced the risk of death by 34% (HR=0.66 [95% CI: 0.49-0.88]; p=0.0049) versus sunitinib. Additionally, the confirmed ORR was 71% (95% CI: 66-76) (n=252) for patients who received KEYTRUDA plus LENVIMA versus 36% with sunitinib (95% CI: 31-41) (n=129). KEYTRUDA plus LENVIMA achieved a complete response (CR) rate of 16% and partial response (PR) rate of 55% versus a CR rate of 4% and a PR rate of 32% for those who received sunitinib.

“This FDA approval reinforces the potential of KEYTRUDA plus LENVIMA.” said Dr. Gregory Lubiniecki, Vice President, Oncology Clinical Research, Merck Research Laboratories. “At Merck, we are focused on delivering meaningful innovations that extend the lives of people with cancer. We are proud to see how our collaboration with Eisai can now help to improve survival outcomes for patients with advanced renal cell carcinoma and are committed to further exploring KEYTRUDA plus LENVIMA in other difficult-to-treat cancers.”