20080243088 | Radio frequency identification drug delivery device and monitoring system - A drug delivery device, system and method for identifying a drug contained in the drug delivery device and the amount of the drug administered. The drug delivery device includes at least a first portion and a second portion, in which the portions move relative to one another as a drug contained in the drug delivery device is administered or expelled from the drug delivery device. The drug delivery device includes radio frequency identification (RFID) tags that are mounted on each of the portions. At least one active tag is mounted on one of the first and second portions. | 10-02-2008 |