Fusidic acid is a topical antibiotic highly effective against staphylococcal skin infections. It is commonly used to treat conditions like impetigo, infected cuts, and infected dermatitis.

Mupirocin is a topical antibiotic ointment or cream used primarily to treat superficial skin infections, such as impetigo, and to eliminate MRSA colonization in the nasal passages.

Cefalexin is a widely used, first-generation cephalosporin antibiotic. It is highly valued for its excellent oral absorption and robust efficacy against Gram-positive bacteria, particularly staphylococci and streptococci. It is a cornerstone treatment for uncomplicated skin and soft tissue infections, as well as straightforward urinary tract infections.