Cardinal Health completes its RFID pilot, which tested RFID tags for end-to-end pharma packaging and distribution business processes. The pilot tested the application of tags and the utilization of item level tracking techniques. Alien Technology, IBM, and Verisign provided hardware, software and implementation services. The application and encoding of the RFID tags approached 100 percent success rates. Reliable read rates were best achieved at the individual case level. The pilot was a fruitful learning experience for the pharma industry. ...
... "The pilot program tested whether ultra-high frequency (UHF) radio frequency identification (RFID) tags could be applied, encoded and read at normal production speeds during packaging and distribution of pharmaceuticals. Verifying the authenticity of medications along each step of the distribution process adds an additional layer of security to lessen the chance of counterfeit pharmaceuticals entering the supply chain. It is also hoped that RFID data could improve efficiencies in the supply chain. Pilot Program Background: In conducting the industry's first end-to-end pilot program, Cardinal Health used new technology to place RFID tags on the labels of brand-name solid-dose prescription drugs, then encoded the electronic product code (EPC) standard data at the unit, case and pallet levels during the packaging process. The products were shipped to a Cardinal Health distribution center in Findlay, Ohio, where the data was read and authenticated as products were handled under typical operating conditions. Normal procedures were enhanced with RFID hardware and software from Alien Technology Corporation and IBM along with project management support from VeriSign.
RFID Labeling and Online Encoding: Data collected from the pilot suggest that it is feasible for RFID tags to be inlaid into existing FDA-approved pharmaceutical label stock, and the tags can be applied and encoded on packaging lines at normal operational speeds. Online encoding yields were 95 percent to 97 percent, and fine tuning of the process is expected to produce yields that approach 100 percent. The RFID tag application and encoding requires minimal adjustments to current labeling and packaging lines.
RFID Read Rates: Unit-level read rate data varied widely depending on the locations and type of reading stations throughout the supply chain. Highly reliable unit-level read rates in excess of 96 percent were found when reading individual cases one at a time and when reading units mixed with other products in tote containers prepared for delivery to a pharmacy. However, as expected, unit-level read rates were not found to be reliable when attempting to read units within a full pallet of product. " ...
Via Cardinal Health:
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