The invention relates to elastomeric products that are coated with a thin layer of elastomeric polymeric coating containing an antitoxic agent, particularly a demand disinfectant iodinated resin. The antimicrobial coated catheters are prepared by adding the antitoxic agent to a solution of a liquid elastomeric polymer and then coating the surface of the elastomeric through a dipping or spraying procedure. The antimicrobial coatings can be applied to a variety of different elastomeric products including gloves and catheters and are capable of providing a high level of protection against microbes and other contaminants.