The following drugs, families of drugs, and substances are prohibited for extralabel animal and human drug uses in food-producing animals.
Chloramphenicol;
Clenbuterol;
Diethylstilbestrol (DES);
Dimetridazole;
Ipronidazole;
Other nitroimidazoles;
Furazolidone.
Nitrofurazone.
Sulfonamide drugs in lactating dairy cattle (except approved use of sulfadimethoxine, sulfabromomethazine, and sulfaethoxypyridazine);
Fluoroquinolones; and
Glycopeptides.
Phenylbutazone in female dairy cattle 20 months of age or older.
Cephalosporins (not including cephapirin) in cattle, swine, chickens, or turkeys:
For disease prevention purposes;
At unapproved doses, frequencies, durations, or routes of administration; or
If the drug is not approved for that species and production class.
The following drugs, families of drugs, and substances are prohibited for extralabel animal and human drug uses in nonfood-producing animals: [Reserved]
[Reserved]
The following drugs, or classes of drugs, that are approved for treating or preventing influenza A, are prohibited from extralabel use in chickens, turkeys, and ducks:
Adamantanes.
Neuraminidase inhibitors.