MGA Supplemental Label Leads to Increased Ration Flexibility
NEW YORK (Nov. 4, 2009) – The U.S. Food and Drug Administration Center for Veterinary Medicine recently granted a supplemental label for MGA® 200 (melengestrol acetate) Premix and MGA® 500 Liquid Premix to be fed at a higher level with Rumensin® (monensin). The new label approval allows for MGA to be fed with Rumensin at a maximum rate of 0.5 mg/head/day with the maximum daily rate of Rumensin at 480 mg/head/day in Type C final mixed rations. At this time, this new higher level combination approval is not approved to be used in Type B supplement dry or liquid feeds. more







