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What is Electronic Article Surveillance (EAS)

Encyclopedia of Healthcare Information Systems
Acknowledged by many as the first widespread use of RFID technology widely used today in the retail environment and in libraries, these systems use microwave or inductive technology “readers” to detect the presence or absence of EAS tags as a means of detecting and deterring theft. When an item is purchased (or borrowed from a library), the tag is turned off. However, when someone passes a gate area holding an item with an EAS tag that hasn’t been turned off, an alarm sounds. These tags are inexpensive and do not contain any data.
Published in Chapter:
RFID Tagging of Pharmaceuticals
David C. Wyld (Southeastern Louisiana University, USA)
Copyright: © 2008 |Pages: 11
DOI: 10.4018/978-1-59904-889-5.ch150
Abstract
Pharmaceuticals play a more prominent role in American health care than in any other nation. The North American market today comprises 47% of the global prescription drug market, which now exceeds half a trillion dollars, with Americans spending approximately $251.8 billion annually on pharmaceuticals. This is up significantly from a decade earlier, when American consumption represented approximately one-third of the world market (IMS Health, 2006a). America’s insatiable demand for prescription drugs has led to serious cracks in the drug supply chain of the world’s leading pharmaceutical market. This chapter examines the size and scope of the problem of counterfeit pharmaceuticals, both globally and in the United States. It looks at the impact this crisis is having both on public health and the pharmaceutical industry. Today, leaders in both the pharmaceutical industry and government are looking to more stringent regulations and radio frequency identification (RFID) tagging of pharmaceuticals as a way to head off the problems associated with an increasingly leaky drug supply chain. This chapter outlines the steps being taken in the United States to help secure this vital supply chain. Finally, an analysis is given of the impact the shift to electronic pedigrees of pharmaceuticals will have both on the pharmaceutical and RFID market spaces.
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