AUTHENTICATION SYSTEM FOR USE WITH PHARMACEUTICALS

Abstract

An authentication system reads at random or in a predetermined sequence a few, typically 3 to 5, unique product identifiers inside the package to decide whether the content is authentic or not. This cross-referencing check does not require a database connection to a central repository or database. The unique product identifiers are produced when pharmaceutical products are manufactured using embossing, for example, and a product sequence is defined by physical attributes and locations of pharmaceutical products in the packaging, the product sequence then being encrypted and used to mark the packaging of the one or more packaging levels with a coding. The coding is used to authenticate the products in the packaging downstream in the supply chain.

CPC Classifications