FDA is the federal agency to promote the public health by promptly and efficiently reviewing clinical research and taking appropriate action on the marketing of regulated products in a timely manner.
 
FDA uses regulations and product standards as the "yardsticks" that define specific requirements manufacturers must follow to assure product safety and to provide accurate information to health professionals and consumers.
FDA works with foreign governments to encourage the safety and quality of imported products by making sure that foreign standards are equivalent to those enforced by FDA.
Consumers rely on product labels to know what the product is and how to use it. FDA regulates what's on these labels to ensure that they are truthful and that they provide useable information that helps consumers make healthy, safe decisions when using the product.
In recent years FDA has redesigned the labeling for foods, over-the-counter medicines and dietary supplements, making them much more informative and easy to read.
FDA also oversee the labeling for drugs and medical devices used by health professionals to ensure that the products have the information needed for proper use.