O Tiamulol 100 g/kg medicinal premix for medicinal feed for pigs It is indicated for the treatment and metaphylaxis of swine dysentery caused by Brachyspira hyodysenteriae sensitive to tiamulin, when the disease is present on the farm. The presence of the disease in the animal group must be established before the use of the veterinary medicinal product. For the treatment of colitis caused by Brachyspira pilosicoli. For the treatment of ileitis (Swine Proliferative Enteropathy (ileitis)) caused by Lawsonia intracellularis. For the treatment of enzootic pneumonia caused by Mycoplasma hyopneumoniae.