It is used for the treatment of acute and subacute mastitis caused by bacteria such as Streptoccocus spp., Staphylococcus spp., Klebsiella and E.coli wich are sensitive to the combination streptomycin, benzylpeniicillin and neomycine in lactating cows. It is also used for the prevention of inflammation and pain that occurs with Prednisolone in its content.