Novartis Lung cancer drug Canakinumab fails in Phase 3 trial
Basel: Novartis has recently announced that the Phase III CANOPY-A study evaluating adjuvant treatment with canakinumab (ACZ885), an inhibitor of interleukin-1beta (IL-1β), in adult patients with stages II-IIIA and IIIB (T>5cm N2) completely resected (R0) non-small cell lung cancer (NSCLC) did not meet its primary endpoint of disease-free survival (DFS) versus placebo. No unexpected safety signals were observed. Findings from the trial will be presented at an upcoming medical meeting.
"We made an investment in the CANOPY program based on signals of reduced lung cancer incidence and mortality observed in the CANTOS study. These positive signals supported the study of canakinumab as adjuvant treatment for early lung cancer," said Jeff Legos, Executive Vice President, Global Head of Oncology & Hematology Development, Novartis. "While we are disappointed CANOPY-A did not show the benefit we hoped for, every trial generates scientific evidence that supports future research and development, and we look forward to continuing to pursue new therapeutic options for people living with lung cancer, whose needs remain urgent and significant. We thank the patients and clinical investigators whose time and commitment made this research possible."
CANOPY-A is a Phase III, multicenter, randomized, double blind study that is evaluating the efficacy and safety of canakinumab as adjuvant treatment in patients with NSCLC stages II-IIIA and IIIB (T>5cm N2), per American Joint Committee on Cancer/The Union for International Cancer Control (AJCC/UICC) 8th edition staging, whose margins are free of cancer following surgery. In the trial, 1,382 patients were randomized 1:1 to canakinumab, 200 mg subcutaneously every three weeks, or matching placebo for up to one year. Patients completed standard-of-care adjuvant cisplatin-based chemotherapy and radiation therapy, if applicable, prior to randomization.
Canakinumab is a human monoclonal antibody that binds with high affinity and selectivity to human IL-1β and inhibits IL-1β activity by blocking its interaction with its receptors. By inhibiting IL-1β, preliminary evidence suggests that canakinumab may suppress Pro-Tumor Inflammation to 1) enhance anti-tumor immune response; 2) reduce tumor cell proliferation, survival and invasiveness; and 3) impair angiogenesis. Pro-Tumor Inflammation enables tumor development by driving cancer-causing processes and suppressing anti-tumor immune responses.
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