Broad-spectrum antidiarrheal and antimicrobial useful in infections caused by Gram-positive and Gram-negative microorganisms, mycoplasmas and rickettsiae sensitive to the action of the formula. Specifically used as an adjuvant for the treatment of various diarrheas such as: mechanical, viral and bacterial of the acute type and in cases where it is desired to reduce their intestinal motility. DOSE: Canines: 1 ml per 5 kg of body weight every 12 hours. Felines: 0.5 ml per 5 kg of body weight every 12 hours.