Directory Feed Ingredients & Additives Vetmulin® Huvepharma Inc. Liquid concentrate antibiotic is 12.5% tiamulin hydrogen fumurate Effective in treatment of swine dysentery and swine pneumonia FDA approved Available in both one-liter and five-liter bottles Request More Info Fill out the form below to request more information aboutVetmulin® More From Huvepharma Inc. Huve Check-Feed Vetmulin® CycleGuard® 500