For Chinese lung cancer patients, 100-times Mei Mei Squibao released the results of Odivo Phase 3 clinical research.

BmS recently published the results of CheckMate-870 at the American Association for Cancer Research's annual meeting (AACR 2020)Studies have confirmed that a fixed dose of 240 mg of Odivo (Navuliu monotophobic) is safe and reliable in patients with advanced or metastatic non-small cell lung cancer (NSCLC) with Chinese-based groupsCheckMate-870 is an open-label edified Phase 3B clinical study designed to assess the safety and efficacy of patients with advanced or metastatic non-small cell lung cancer after receiving odivone monodrug treatmentThe study used a fixed dose of 240 mg and a 30-minute intravenous infusion (once every two weeks) until the patient developed disease progression or intolerance, for a maximum of 24 months of treatmentThe results showed that among non-HBV infection patients, the most common level 3-4 treatment-related selective adverse reactions were liver (2.3%), skin (1.6%), lung (1.0%) and endocrinology (0.8%), and 5 treatment-related selective adverse reactions were 0%In patients with HBV infection, the incidence of selective adverse reactions associated with level 3-5 treatment was 0%In all patients, the total incidence of adverse reactions associated with level 3-4 treatment was 12.8%, and the discontinuation rate caused by adverse reactions in level 3-4 treatment was 2.0%Studies have shown that Odivo's safety characteristics in the treated population are consistent with previous key studies based on weight dose (3 mg/kg) of 60-minute infusions, and no new safety signals have been foundin the intentional treatment of CheckMate-870, the researchers conducted subgroup analysis of patients based on EGFR mutation, HBV infection, histological type, and PD-L1 expressionThe results showed that at 9.6 months of median follow-up time, the total survival rate of 6 months in all treated patients was 75% (95% CI: 70-79%), the objective remission rate (ORR) was 15.5%, the ORR was 17.6% and 15.4% in HBV-infected patients and non-HBV infection patients, and the ORR of eGFR gene mutation sygenic and non-mutant patients was 14.7% and 14.2%, respectivelyIt was confirmed that Odivor had anti-tumor activity in hBV infection and EGFR mutation population"As the first cancer immunotherapy drug approved for sale in China, the safety of Odivo has been widely proven in clinical practice at home and abroad," said Professor Lu Wei, chief of oncology at CheckMate-870, aCheckMate-870The study further confirmed that the fixed dose 30-minute infusion program was equally safe in patients with advanced or metastatic non-small cell lung cancer, mainly in Chinese patients, including patients with EGFR mutations and HBV infectionsThis provides new evidence for improving the convenience of clinical use and applying to specific populations, and more patients with advanced non-small cell lung cancer will benefit from Odivo's treatment"
:",,。 The CheckMate-870 study provides new scientific understanding of Odivor's use of doses in Chinese groups and its application in special populationsIn the future, we will continue to explore the potential benefits of oncology immunotherapy for different groups of patients, helping patients overcome serious illness by providing a comprehensive range of treatment options that lead to more innovative and convenient treatment options for a wider range of patients"
CheckMate-870 is an open-labeled Phase 3B clinical study designed to assess the safety and efficacy of patients with advanced or metastatic non-small cell lung cancer ( including squamous and non-scale cancer) who were treated with Odivor monodrug, which is predominantly chineseA total of 400 Asian patients were enrolled in the study, of which 394 were Chinese patientsAll patients receive 240 mg, 30 minutes, every biweekly intravenous infusion until the disease progresses or intolerable toxicity occurs, for a maximum of 24 months of treatmentstudy included 17 patients with HBV infection (HBV DNA 500 IU/ml) and some patients with EGFR gene mutations (34 cases) and ALK gene fusion (10 cases), both of whom had previously received two systemic treatments, including targeted therapy and chemotherapythe main study focused on the incidence of high-level (3-5 levels) of treating related selective adverse reactions in patients with non-HBV infectionSecondary studies ended in the incidence of high-level (3-5) treatment-related selective adverse reactions in patients with HBV infection, the safety of all patients, and the effectiveness of different histological types, PD-L1 expression states, and HBV infection and EGFR mutations, including OS (total survival), ORR (objective mitigation rate), PFS (no progression survival) and other states of HBV infection and EGFRThe study also carried out exploratory analysis of drug economics, HBV DNA changes in patients with hepatitis B infection, patient report outcomes, biomarkers, and so on.