"The
FDA is responsible for protecting the public
health by assuring the safety, efficacy, and security of human and
veterinary drugs, biological products, medical devices, our nation’s
food supply, cosmetics, and products that emit radiation. The FDA is
also responsible for advancing the public health by helping to speed
innovations that make medicines and foods more effective, safer, and
more affordable; and helping the public get the accurate, science-based
information they need to use medicines and foods to improve their
health." (Source:
US FDA website )