FARAD is part of the Food Animal Residue Avoidance & Depletion Program. FARAD is supported by the USDA National Institute of Food and Agriculture (NIFA) and staffed by veterinary pharmacologists, toxicologists and food animal specialists from University of California-Davis, University of Florida, North Carolina State University, Virginia-Maryland and Kansas State University. FARAD provides open access to comprehensive up-to-date information and data resources for food animal drugs. FARAD provides science-based estimates of safe withdrawal intervals for food-producing animal species that have been treated with or exposed to drugs or other chemicals.
Food animal residue avoidance database