Which agency has the authority to approve new products for animal use?

The Food and Drug Administration (FDA) is the agency responsible for approving new products intended for animal use. This includes medications, vaccines, and feed additives, which must undergo rigorous testing and evaluation processes to ensure safety and efficacy before they can be marketed. The FDA’s Center for Veterinary Medicine specifically oversees this aspect, ensuring that any new products meet the necessary standards to protect animal health and, by extension, public health.

While the USDA (United States Department of Agriculture) plays a role in regulating animal health and welfare, particularly concerning livestock and poultry, it does not have the authority to approve new products for animal use. The EPA (Environmental Protection Agency) primarily regulates pesticides and environmental hazards rather than directly overseeing animal health products. The CDC (Centers for Disease Control and Prevention) focuses on public health and disease prevention but does not regulate or approve veterinary products. Thus, the FDA is the correct answer as it is the designated authority for this specific purpose.