据报道,曾被列入国家“七五”重大攻关项目的国家三类抗肿瘤中成新药——紫龙金片(原名白龙片),已通过国家药品监督管理局新药审批,并获准正式上市。据负责该项目的负责人介绍说,紫龙金片治疗肿瘤的机理研究,是以当代肿瘤发生发展新理论为依据,通过调节细胞周期与相关基因(包括 According to reports, the state’s three types of anti-tumor medicines, Zilong Golden Tablets (formerly known as Bailong Tablets), which had been listed in the national “Seventh Five-Year Plan” major research projects, have passed the examination and approval of new drugs by the State Drug Administration and were approved. Listing. According to the person in charge of the project, the research on the mechanism of Zilongjin tablet in the treatment of tumors is based on the new theory of modern tumorigenesis and development and regulates the cell cycle and related genes (including