MEGAPEN 500MG CAPSULE is an amalgam of ampicillin and cloxacillin and is a member of the class of drugs known as penicillin antibiotics. It is used to treat bronchopneumonia, acute exacerbations of chronic bronchitis, post-operative wound infections, post-operative pulmonary infections, puerperal fever, and other infections like septicemia, pelvic infections, urinary tract infections, skin and soft tissue infections, gastrointestinal infections, bone infections like osteomyelitis, and ear, nose, and throat infections.Disclaimer : For More Details, Contact Your Physician