In the biopharmaceutical industry, ensuring public health and product safety is paramount. Regular inspections by the Food and Drug Administration (FDA) are crucial to this mission. Even for established companies, the prospect of receiving a Form 483 (a document outlining potential compliance issues) following an inspection can be nerve-wracking.  Common Areas of Non-Compliance The FDA's Center for Drug Evaluation and Research (CDER) and the Center for Biologics Evaluation and Research (CBER) publish annual data on the number of 483s issued and aggregated data on the particular types of issues cited in the 483 letters. While each individual 483 letter is unique, looking at the data in aggregate reveals recurring themes, such as:  Quality systems: Deficiencies in quality...