Business · 23/09/2003Updated: 10/17/2026 · 1 min read
FDA Approves New Animal Drug for Increased Weight Gain in Feedlot Heifers
Summary
The FDA is amending its regulations to reflect the approval of a new animal drug by Ivy Laboratories, which allows for an additional dose of trenbolone acetate and estradiol to be used in feedlot heifers to increase their rate of weight gain.
Original source language: Federal Register — Food and Drug AdministrationOpen original release →