Business · 07/02/2002Updated: 10/17/2026 · 1 min read
FDA Approves Injectable Dosage Form for Trenbolone and Estradiol in Feedlot Heifers
Summary
The FDA is amending its regulations to reflect the approval of a supplemental new animal drug application filed by Intervet, Inc. for an additional dose of trenbolone acetate and estradiol implant to enhance weight gain and feed efficiency in feedlot heifers.
Original source language: Federal Register — Food and Drug AdministrationOpen original release →