AUGUST 16, 2026POSTSCOMMENTS

Home » Drug Residues

FDA Rescinds Approval of Carbadox to Treat Swine

Pig in Stall

The U.S. Food and Drug Administration’s Center for Veterinary Medicine (CVM) is starting the process of rescinding approval of the use of carbadox, an antibiotic, to treat swine because it may leave trace amounts of a carcinogen in the meat. The agency recently reexamined the safety profile of the drug and concluded that there could … Read more

Advocates Sue FDA Over Ractopamine Used in Food Animals

pigs

The Center for Food Safety, the Center for Biological Diversity, and Sierra Club filed a lawsuit against the U.S. FDA on November 6, 2014 for approving ractopamine in a series of animal drugs used in food production “without fully examining how they affect people, animals, and the environment.” The government approved those drugs for rapid … Read more

FDA Warns Malcore Livestock of Food Safety Violations

FDA

John Malcore Livestock, LLC of Luxemburg, Wisc. has committed a number of food safety violations, according to a June 27 warning letter from the U.S. Food and Drug Administration (FDA). The FDA’s investigation of the livestock operation began after the discovery that, In late December, Malcore Livestock offered an adulterated animal for sale. “Under section … Read more

USDA Expanding Testing for Illegal Drug Residues in Meat

Steak

On July 2, 2012, the United States Department of Agriculture’s Food Safety and Inspection Service (FSIS) announced some new steps to protect the food supply. Later this summer, FSIS will launch a new approach for testing for harmful levels of chemical residues in meat, poultry, and egg products. This is part of the Food Safety … Read more