Implantation or Injectable Dosage Form New Animal Drugs; Trenbolone Acetate and Estradiol

摘要

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a new animal drug application (NADA) filed by Intervet, Inc. The NADA provides for use of an additional dose of trenbolone acetate and estradiol implant used for increased rate of weight gain and improved feed efficiency in feedlot steers.