Treatment of acute interdigital necrobacillosis in cattle also known as Panaritium or foot rot.Treatment of acute post-partum (puerperal) metritis in cattle. This veterinary medicinal product should only be used following antibiotic susceptibility testing, after eliminating any other possible treatment options. Horses:Treatment of lower respiratory tract infections caused by susceptible strains of Streptococcus equi ssp. Zooepidemicus, only after the sensitivity of the bacteria has been proven and it has been found that there is no alternative treatment (proven resistance to other agents).