ABSTRACT
OBJECTIVE To prov ide reference for improving the participation mechanism of stakeholders in the process of medical insurance negotiation for oncology drug in China. METHODS Based on the stakeholder theory ，combined with literature research，case analysis （taking the review of reimbursement of Bentuximab as an example ）and other methods ，analysis and research were conducted on the Canadian oncology drug review process and the participation mechanism and role of stakeholders. The suggestions were put forward for our country. RESULTS & CONCLUSIONS Canadian oncology drug reimbursement review process was composed of four stages ：the pre-submission planning stage ，the formal submission stage of application，the review stage，and the stage of forming reimbursement recommendations. As the role of stakeholders ，drug manufacturers ，patient representative advisory group ， clinical review expert advisory groups and provincial advisory groups participated in the reimbursement review process of oncology drug by providing suggestions and feedback to CADTH. The participation of stakeholders had improved the transparency of the review of oncology drugs in Canada and made the reimbursement results of oncology drugs more scientific ，reasonable and accurate. In China ，it is recommended to define rights ，responsibilities and interests as well as the participation mechanism of stakeholders in the medical insurance negotiation process ，attach importance to the role of patients in the medical insurance negotiation process of oncology drug ，improve information disclosure and increase the transparency of the negotiation mechanism and process so as to increase the participation of stakeholders.
ABSTRACT
OBJECTIVE：To eval uate the effectiveness ，safety and economy of chimeric antigen receptor T cells （CAR-T） therapy for the treatment of B-lymphoblastic hematologic malignancy ，and to provide evidence-based reference for clinical decision. METHODS：Rapid health technology assessment （HTA）was adopted. PubMed ，Embase，Cochrane Library ，CNKI，Wanfang databases and foreign HTA official websites were systematically searched during the inception-Mar. 20th，2021. After inclusion ， data extraction and quality evaluation of literatures according to the inclusion and exclusion criteria ，descriptive analysis was performed for the effectiveness ，safety and economy of CAR-T therapy for the treatment of B-lymphoblastic hematologic malignancy. RESULTS ：A total of 2 HTA reports ，5 systematic reviews/Meta-analysis ，and 5 economics studies were included. In terms of effectiveness ，CAR-T therapy showed good efficacy in the treatment of B-lymphoblastic hematologic malignancy ；overall remission rate （ORR）of CAR-T therapy in the treatment of acute lymphoblastic leukemia was more than 63.5％，and the complete remission rate （CR）was 77.1％（95％CI：62.8％-87.1％）；ORR of CAR-T therapy in the treatment of chronic lymphoblastic leukemia was 70.0％（95％CI：53.0％-80.0％），and the CR was 25.5％（95％CI：13.9％-42.1％）；ORR of CAR-T therapy in the treatment of B-cell lymphoma was more than 44.4％. In terms of safety ，the incidence of cytokine release syndrome was more than 20％ during the treatment of CAR-T therapy ，and 1/3 or more （9％ believed in some studies ）patients suffered from neurotoxicity ； the incidence of infection was 12.2％-33.3％，and the incidence of graft-versus-host disease was 23.4％（95％CI：8.6％-49.8％）. In terms of economy ，most of the included studies believed that CAR-T therapy possessed economic advantages ，which were the results of evaluation in developed countries such as the United States and Japan. CONCLUSIONS ：CAR-T，as a new product of treatment for hematological malignancy ，shows good effectiveness and low level of ADR ，which is basically controllable ；its economy needs to be further evaluated by relevant researches combined with domestic reality.