What roles does of fda?

The FDA (Food and Drug Administration) is responsible for protecting public health by regulating food safety, pharmaceuticals, medical devices, cosmetics, and tobacco products. It evaluates and approves new drugs and treatments, ensuring their safety and efficacy before they reach the market. The agency also enforces compliance with regulations to prevent fraud and misinformation, conducts research, and provides information to the public about health and safety issues. Additionally, the FDA monitors products once they are on the market to ensure ongoing safety and effectiveness.