简略新药申请 aNDA

　　简略新药申请：即仿制药申请，其药物数据被提交给FDA药物评价和研究中心仿制药办公室进行审查和最终批准。仿制药申请被称为“简略的 (abbreviated)”，是因为这类申请不需要提供临床前（动物）和临床（人体）数据来证明其安全性和有效性。取而代之的是，仿制药申请者必需提供产品生物等效性的证明材料（比如与原研药相比没有区别）。一旦此类药品获得批准，申请者可以生产并上市这一安全有效且价格低廉的替代物。

　　Abbreviated New Drug Application (ANDA) contains data that, when submitted to FDA's Center for Drug Evaluation and Research, Office of Generic Drugs, provides for the review and ultimate approval of a generic drug product. Generic drug applications are called “abbreviated” because they are generally not required to include preclinical (animal) and clinical (human) data to establish safety and effectiveness. Instead, a generic applicant must scientifically demonstrate that its product is bioequivalent (i.e., performs in the same manner as the innovator drug). Once approved, an applicant may manufacture and market the generic drug product to provide a safe, effective, low cost alternative to the American public.¹⁾