RFID: The future of smart labelling?

Are cloud-based registries that use radio frequency identification (RFID) to track drug supply truly providing a value-add compared with other alternatives?

The pharmaceutical industry began using radio frequency identification (RFID) tags in the early 2000s. Pfizer was the first to use the tech, adding RFID tags to track a Viagra (sildenafil)  shipment circa 2006. Various uses soon became apparent including those for supply chain management, anti-counterfeiting, and to improve patient safety.

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