Cloxacillin (Cloxasaph) 500mg Capsules are an antibiotic used to treat bacterial infections caused by susceptible organisms, particularly those caused by Staphylococcus aureus. It is commonly prescribed for infections of the skin, respiratory tract, bones, joints, and urinary tract. Each capsule contains 500mg of cloxacillin, a penicillin-class antibiotic that works by inhibiting bacterial cell wall synthesis, effectively killing the bacteria. The medication comes in a bottle of 100 capsules, and it is usually taken as prescribed by a healthcare provider to ensure proper dosage and effectiveness.