Business · 18/03/1998Updated: 10/17/2026 · 1 min read

FDA Approves New Animal Drug for Chickens

The FDA is updating its regulations to reflect the approval of a new animal drug application for colistimethate sodium, a powder used to treat chickens, specifically those 1- to 3-day-old, by subcutaneously administering it in an aqueous solution in the neck.