Infections due to cloxacillin-sensitive organisms & penicillinase-producing pathogens: Upper Respiratory Tract: Pneumonia, tonsillitis and pharyngitis, otitis media.
Skin: Furuncle, carbuncles, abscesses and cellulitis; wound infections and infected burns.
Acute and Subacute Endocarditis: Staphylococcal enteritis, Staphylococcal meningitis; Staphylococcal urinary tract infection and osteomyelitis.