The document outlines the content and format requirements for submitting an Investigational New Drug (IND) application to the FDA, including necessary components such as the cover sheet, investigational plan, and safety information. It emphasizes the importance of a signed FDA Form 1571 and the correct formatting for application numbers, along with detailed information about the investigational drug's chemistry, pharmacology, protocol, and prior human experience. Additional considerations include information on drug dependence, abuse potential, and the use of devices in conjunction with the IND.