Monthly Archives: June 2011

SNI

SNI’s Are Not Enough In a Plateau-Based Supply Chain Security Approach

I recently published an essay on RxTrace called “Plateaus of Pharma Supply Chain Security” in which I proposed that a better timeline for the introduction of technology to secure the U.S. pharmaceutical supply chain was one based on plateaus.  Each succeeding plateau would add the adoption of new technology and/or data communications among the participants in the supply chain with the intent of elevating the security over the previous plateau.

In that essay I included illustrative dates for each of the four plateaus that I offered as an example of the concept, but you could easily imagine the overall program having open-ended dates that would allow the supply chain to adopt one plateau at a time and move to the next plateau only if/when a security problem is discovered at the current plateau.  That is, jump to the next plateau only when necessary.  Taking this approach, you may never actually need to get to the later plateaus.

For example, imagine that the first plateau were for manufacturers to serialize all drugs at the pharmacy-saleable package level (what I normally call “unit-level”) with an FDA Standardized Numeric Identifier (SNI) and all supply chain owners of drugs were to read the SNI’s and simply keep records of who they bought them from and who they sold them to.

With no data communications between trading partners that includes the SNI’s it might seem that little
security has been gained over what is done today.  But this small step (“small” compared to a full pedigree or track & trace system) would allow criminal Continue reading SNI’s Are Not Enough In a Plateau-Based Supply Chain Security Approach →

supply chain security

Illegitimate Drugs In The U.S. Supply Chain: Needle In A Haystack

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West-African countries have been under attack by drug counterfeiting criminals for decades with little resistance until the last one.  The result, in 2002 Mohammed Yaro Budah, then president of the Pharmaceutical Society of Nigeria, estimated that 70% of the drugs in Nigeria were fake or substandard.  That’s an incredible figure, but starting around that time the Nigerian National Agency for Food and Drug Administration and Control (NAFDAC) under the direction of Professor Dora Akunyili began fighting back.

Initially they focused on inspecting drug imports at the Nigerian ports and airports and they were able to bring the percentage of fake or substandard drugs to come down considerably.  More recently they have begun employing a number of Raman Spectroscopy-based devices called TruScan (recently acquired by Thermo Scientific) to inspect drugs and anti-viral medicines being sold in pharmacies during “unscheduled” visits.

Even more recently, a number of pharma manufacturers have begun to add low cost scratch-off stickers to the drugs sold in Nigeria that cover a random number that can be scratched off and checked for authenticity by patients and healthcare professionals using SMS text message-based technology from Sproxil.  The service was launched in 2010 on a single product but that number is growing quickly as a number of large U.S.-based drug companies add the scratch-off stickers to their products.  The service is sponsored by NAFDAC.

WOULD THESE TECHNOLOGIES WORK IN THE U.S.?

That is, would these technologies help to reduce the number of illegitimate drugs in the U.S. supply chain? I believe that the answer is Continue reading Illegitimate Drugs In The U.S. Supply Chain: Needle In A Haystack →