Sterilux AMD is highly absorbent, air permeable and contains PHMB and benzalkonium chloride, which help resist bacterial colonization within the dressing. HARTMANN Sterilux AMD Antimicrobial Gauzes are intended for use as primary or secondary bandages for exuding wounds, lacerations, abrasions, first- and second-degree burns, surgical incisions, wound packing, donor sites, catheter sites, IV sites, and central lines. It can be used to secure and prevent movement of primary bandages as well.