For cellulitis and mastitis, which antibiotic is the preferred choice?

In treating cellulitis and mastitis, the preferred choice of antibiotic is Keflex, also known as cephalexin. This medication belongs to the class of first-generation cephalosporins, which are effective against common pathogens associated with these infections, particularly Staphylococcus aureus and Streptococcus species. These bacteria are often responsible for skin and soft tissue infections, making Keflex a suitable option for managing both cellulitis and mastitis effectively.

Keflex’s mechanism of action involves inhibiting bacterial cell wall synthesis, which leads to the destruction of the bacteria. It has good oral bioavailability, making it easy for patients to adhere to the treatment regime. The medication is generally well-tolerated and has a favorable side effect profile.

For cellulitis and mastitis, treating the infection promptly is crucial to prevent complications, and Keflex provides a reliable choice due to its spectrum of activity against the responsible organisms. Other antibiotics listed might not provide the same spectrum of activity or may not be the first-line treatments for these conditions.