About 3 years ago I published an essay called “U.S. Pharma Supply Chain Complexity” where I attempted to provide a more realistic understanding of the U.S. pharma supply chain than the typical supply chain drawing offers. That essay was aimed at helping the industry select an approach to meeting U.S. state pedigree laws, which are now preempted by the Drug Supply Chain Security Act (DSCSA). But, as with many of my older essays, the underlying ideas still have value despite preemption.
In this case, the ideas also provide a clear explanation for why pharma manufacturers should expect to meet the electronic data exchange requirements that are dictated by the large U.S. wholesale distributors, rather than attempting to get them to accept some alternate approach.
So I have copied and pasted that essay below and then edited to serve this new purpose. Continue reading U.S. Pharma Supply Chain Complexity–Revisited