The access to essential medicines and drugs is vital for public health, but it must be meticulously controlled to prevent misuse. The Indian government has instituted strict laws and regulations governing the production and distribution of drugs in the country. The Drugs and Cosmetics Act of 1940 forms the backbone of these regulations, and obtaining a drug license is a prerequisite for engaging in the production and distribution of drugs. This article provides an overview of the drug license renewal process and the various categories of drug licenses available in India.