Abstract: An infected nail of a digit of a patient is treated using apparatus including an enclosure capable of housing at least a distal end of at least one digit of a patient having an infected nail. The apparatus also includes a heater and a nail infection agent-containing member housed within the enclosure and positionable against an infected nail at the distal end of a digit housed within the enclosure. The heater is in heat-transfer relationship with the nail infection agent. In this way heated nail infection agent can be maintained against an infected nail by the nail infection agent-containing member.

Abstract: The teachings provided herein are directed to a system and method for delivering an anti-infective agent through the nail of a subject having a nail infection. The system can comprise a drug delivery mechanism comprising an anti-infective agent and a heating element and a holding mechanism for releasably attaching the drug delivery mechanism to the digit having the infected nail. The drug delivery mechanism does not comprise a nail-infection-agent-containing member or sponge for receiving and delivering the anti-infective agent to the infected nail. In addition, the holding mechanism comprises a substantially open structure that covers the infected nail and does not enclose the digit. The system facilitates an enhanced trans-keratin drug delivery of the anti-infective agent through the infected nail in a dark, warm, and moist environment that prevents the growth of fungi in the infected nail. The teachings also include a heatable bandage for treating an infected nail.