New Animal Drug Application (NADA)

A New Animal Drug Application (NADA) is a formal request submitted to the U.S. Food and Drug Administration (FDA) seeking approval to market a new medication for animals. It provides scientific evidence demonstrating that the drug is safe, effective, and manufactured properly. The approval process ensures that pet owners, farmers, and veterinarians can trust the medication's safety and efficacy before it becomes available for use. Essentially, NADA is the regulatory step to legally introduce a new animal drug to the market while protecting animal health and public safety.