IRM Intermediate Restorative Material is a polymer-reinforced zinc oxide-eugenol composition restorative material designed for intermediate restorations intended to remain in place for no longer than one year. It may also be used as a base under restorative materials and cements that do not contain resin components. INDICATIONS FOR USE 1. Intermediate (temporary, less than 1 year) direct restorative filling material. 2. Base material under non-resin-containing permanent restorations