Healthcare Associated Infections (HAI) are a major cause of mortality and morbidity on a worldwide scale. Each year HAIs lead to thousands of deaths. A majority of HAIs include conditions such as urinary tract infections, surgical site infections, bloodstream infections, gastroenteritis, and pneumonia. The overall HAI treatment market can be classified on the basis of devices and pharmaceuticals used for HAI treatment. The major pharmaceuticals used in HAI treatment are viral pharmaceuticals, bacterial pharmaceuticals, and fungal pharmaceuticals. The major drug classes used in the pharmaceuticals segment are B-Lactam Antibiotics, cephalosporins, quinolones, glycopeptides, lincosamides, polypeptides, carbapenems, lipopeptides, penicillins, macrolides, tuberculosis, etracyclines, sulfonamides, and other such formulations. The medical devices segment can be further categorized into catheters and ventilation devices and in-line sterile IV filtration.