Clearguard hd anti-microbial barrier caps.The clearguard hd antimicrobial barrier cap is the first and only device for sale designed to kill infection-causing bacteria inside a hemodialysis catheter hub.Clearguard hd features a rod that extends into the hemodialysis catheter hub.The rod and cap threads are coated with chlorhexidine, a well-known broad-spectrum antimicrobial agent.Designed to kill microorganisms, not intended to be used for treatment of existing infections.
