Clinical Observation and Pharmacoeconomic Evaluations of Original Research Drug and Generic Drug Bortezomib in the Treatment of Multiple Myeloma.

Abstract

Background Multiple myeloma (MM) is one of the hitherto incurable malignant blood tumors. Bortezomib plays an important role in the treatment of MM. Objective We aimed to compare effectiveness, safety, and pharmacoeconomic evaluations of the original research drug and the generic drug Bortezomib in the treatment of MM, so as to provide a reasonable basis for the selection of drugs in clinical diagnosis and treatment. Methods A collection of 374 patients with MM were diagnosed and treated with combined Bortezomib in our hospital from July 2019 to January 2020.Two hundred and sixty nine cases met the criteria for inclusion and discharge. According to the different drug manufacturers, divided into the original research drug group (n = 149) and the generic drug group (n = 120). The effectiveness and safety were separately counted, and use the cost-minimization analysis to make the pharmacoeconomic evaluations. Results Compared with the results of the two groups, there was no statistical difference between the two groups of treatment efficacy or adverse reaction rates (P > 0.05). The average daily cost of the original research drug group was 2954.38 Chinese yuan (CNY), the average treatment cost per cycle was 32967.69 CNY, the average daily cost of the generic drug group was 2697.29 CNY, and the average treatment cost per cycle was 29129.57 CNY. The price of the generic drug group is lower than the original drug group, and there was a statistical difference between the two groups (P < 0.05). Conclusion There was no difference between the two groups of effectiveness or safety, and the generic drug is more economical in the treatment.