By Claire Swedberg
Nov. 14, 2006—Drug distributor
AmerisourceBergen will begin piloting an
RFID solution using
IBM's software and
middleware, as well as an
Electronic Product Code Information Service (EPCIS) data system, to track RFID-tagged bottles containing bulk quantities of pills and cases filled with multiple tagged bottles.
VeriSign will provide integration services and querying capability for AmerisourceBergen and its business partners—drug manufacturers and retailers—across multiple EPCIS systems. EPCIS enables companies to store EPC numbers and related data in secure databases on the Web, and to share that data with different groups.
The pilot is scheduled to take place at the company's distribution center in Sacramento, Calif., during the first quarter of 2007. AmerisourceBergen expects the pilot to lead directly to permanent deployment of the system there, says Shay Reid, the firm's vice president for integrated solutions. Initially, Reid says, the company will use a variety of handheld and fixed RFID interrogators to
read tagged cases of drugs as they enter the 300,000-square-foot distribution center. Presently, both
Pfizer and
GlaxoSmithKline (GSK) are already shipping RFID-tagged cases and items to AmerisourceBergen's DC in Sacramento, though the DC has not been reading the tags.
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Christian Clauss
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Prior to shipping the products to AmerisourceBergen, each drugmaker will apply
high-frequency (HF) 13.56 MHz tags to bottles, and ultrahigh-frequency (
UHF) tags to cases. The HF tags are made with
NXP Semiconductors (Philips) Icode chips, encoded with EPCs. The drugmakers will record the
tag ID numbers in an EPCIS database, which AmerisourceBergen can access. When a tagged shipment arrives at the Sacramento DC, AmerisourceBergen will capture the product name, the expiration date, the tag ID number and other RFID data encoded to the UHF EPC
Gen 2 tags on the cases.
AmerisourceBergen personnel store the bottles in their cases for up to 30 days before removing them from the cases and putting them in totes—hard plastic containers—that transport orders to retailers. Prior to shipping the totes to pharmacies, workers will read the tag of each bottle in the tote, linking its
EPC number to the date of departure and the destination. This data will then be stored in AmerisourceBergen's EPCIS database.
With the pilot, AmerisourceBergen hopes to determine the best hardware with the highest
read rate and efficiency. The company expects to process 20 to 40 totes per minute, Reid predicts, with the
reader capturing data from every individual bottle in each tote.