Food and Drug Administration proposed testing guidelines for developmental toxicity studies. Revision Committee. FDA...

The Food and Drug Administration (FDA) is the agency responsible for ensuring that the direct food additives and color additives used in food in the United States are safe for all consumers. In 1982, in an effort to provide guidance concerning appropriate tests, the FDA issued Toxicological Principles for the Safety Assessment of Direct Food Additives and Color Additives Used in Food, commonly known as the Redbook. The Redbook included detailed guidelines for testing the effects of direct and indirect food and color additives on mothers and their developing fetuses. Based on refinements in safety assessment and risk evaluation as well as expansion of knowledge concerning the metabolism and pharmacokinetics of food and color additives, the need to revise and update the 1982 document became apparent. In 1993, Redbook II in draft form was made available for public comment. Since then, test end points and developmental landmarks have been refined. The latest proposed guidelines for developmental toxicity studies are provided here.