New Animal Drugs for Use In Animal Feeds; Melengestrol Acetate and Lasalocid; Technical Amendment

摘要

The Food and Drug Administration (FDA) is amending and clarifying the animal drug regulations concerning melengestrol acetate (MGA) and the special considerations related to making type B and C feeds and lasalocid type B liquid feed specifications used for making lasalocid/MGA type C heifer feed.