Skin and soft tissue infections such as wounds, abscesses, cellulitis, superficial/juvenile and deep pyoderma due to susceptible strains of the following organisms: ??-lactamase producing Staphylococcus aureus, non-??-lactamase-producing Staphylococcus aureus, Staphylococcus spp., Streptococcus spp., and Escherchia coli.