What Is Cephalexin Antibiotics Used For Cephalexin is a commonly prescribed antibiotic that belongs to the class of drugs known as cephalosporins. It is primarily used to treat various bacterial infections in different parts of the body. Understanding what cephalexin antibiotics are used for can help patients manage their health more effectively and ensure they receive appropriate care when needed. Common Uses of Cephalexin Cephalexin is effective against a variety of bacterial infections. Below are …