The document discusses the importance of labeling in the pharmaceutical industry, including the legal requirements for drug labeling in India according to the Drugs and Cosmetics Act. It outlines the various functions and types of labels, necessary information for safe drug use, and recent developments in labeling technologies such as AIDC and RFID. Additionally, it covers considerations for packaging inserts and labeling machinery, emphasizing the critical role of clear and accurate labeling in ensuring drug safety and efficacy.