Tag Archives: Verification

GS1 US Publishes New DSCSA VRS Implementation Guide

Last week GS1 US announced that they have published a new implementation guideline to help companies in the US pharma supply chain make use of the new GS1 lightweight messaging standard for verification of product identifiers to meet the saleable returned drug verification requirement of the Drug Supply Chain Security Act (DSCSA).  The messaging standard itself was ratified by GS1 in January and it can be used to implement a wide range of product verification schemes in any industry.  The new GS1 US guideline is a valuable resource for companies wanting to apply that standard to the problem of verifying drugs that fall under the DSCSA, so it contains a wealth of information needed to ensure interoperability of Verification Router Service (VRS) solutions.

Continue reading GS1 US Publishes New DSCSA VRS Implementation Guide

HDA Makes A Strong Case For ‘Reframing’ Of FDA’s Draft Guidance On DSCSA Verification Systems

Last October the FDA published a draft guidance called “Verification Systems Under the Drug Supply Chain Security Act (DSCSA) for Certain Prescription Drugs” (see “DSCSA: Verification Systems Draft Guidance”).  Near the end of the comment period in December, the Healthcare Distribution Alliance (HDA) submitted comments containing proposed changes.  Like other comments submitted by the HDA for other FDA DSCSA guidance, these are well worth reading.  Once again, the HDA demonstrates their thorough understanding of the DSCSA and their ability to clearly and crisply explain where the FDA’s draft language fails to reflect the language in the original law. 

Continue reading HDA Makes A Strong Case For ‘Reframing’ Of FDA’s Draft Guidance On DSCSA Verification Systems

Most Companies Will Do DSCSA Verification Wrong

A lot has been written about the concept of “verification”, here in RxTrace and elsewhere.  It’s all good, but I still don’t think the critical point has been made yet by anyone—including me (see “What’s So Hard About Unique Identifier Verification?”)—and until it is, companies are going to do it wrong.  Less than an hour after I posted my essay last Wednesday (see “GS1’s Messaging Standard For Verification Of Product Identifiers”) I received an email from a subscriber who had questions about it, the essay was referenced in a post on LinkedIn by a reader in Europe, and I found a great link to a brand new essay about verification by Scott Pugh that had just been posted about the same time.  So here is my new take on why most companies are going to get it wrong.

Continue reading Most Companies Will Do DSCSA Verification Wrong

GS1’s Messaging Standard For Verification Of Product Identifiers

Verification%20messaging.png

For companies in the US pharma supply chain, 2019 is going to be the year of an important milestone of the Drug Supply Chain Security Act (DSCSA).   In November, wholesale distributors will be required to begin issuing verification requests to manufacturers, at the Standardized Numerical Identifier (SNI) level, for any returned drug that is still saleable, before they resell it.  I’ve written a lot about this change in the past.  

Continue reading GS1’s Messaging Standard For Verification Of Product Identifiers

FMD: Denmark Moves To Solve FMD Dilemma

Beginning in less than two weeks, all packages of prescription drugs entering the EU pharma supply chain must contain a 2D barcode encoding the EU serialized ‘Unique Identifier’ (see “The ‘Unique Identifier’ in the EU Delegated Act”).  More importantly, all drugs that have an FMD unique identifier on them at the point of dispense after February 9, 2019 must be “verified” and decommissioned through the National Medicines Verification System (NMVS) (see “What’s So Hard About Unique Identifier Verification?” and “Decommissioning Under the FMD/EUDR”).  It looks like my prediction of FMD delays was wrong (see “How Will They Delay The FMD?”) but at least Denmark has just moved to solve a serious FMD dilemma with a kind of delay.  Let me explain.

Continue reading FMD: Denmark Moves To Solve FMD Dilemma

DSCSA: Verification Systems Draft Guidance

Verification is an important part of the operation of the Drug Supply Chain Security Act (DSCSA), and from my observation, it isn’t understood very well.  People new to the DSCSA always think “verification” means something beyond what the actual definition is in the law.  Late last week the FDA published new draft guidance describing their current thinking about the “verification systems” that members of the supply chain are required by the DSCSA to have in place.  It’s an important draft because I suspect not many companies have “verification systems” that have the kind of capabilities spelled out by the FDA.  Of course, as usual, it’s only a draft, not for implementation but for comment only.  You have until December 24, 2018 to submit comments for consideration by the FDA as they someday make this guidance final. Continue reading DSCSA: Verification Systems Draft Guidance

An Open Letter To Blockchain Vendors: Please Pay More Attention

Dear Blockchain Vendors,

It was good to see all of you at last week’s Drug Supply Chain Security Act (DSCSA) and Blockchain proof of concepts pilots review held by the Center For Supply Chain Studies (C4SCS) in Rockville, MD.  I hope your travel home was uneventful.  Let me say right at the top, I was in the audience representing Systech International.  My co-worker, Joe Lipari partnered with Dwight deVere of RxTransparent as the Green Team.  RxTrace is independent of Systech International.  That said, as the author of RxTrace, I have some helpful advice for you. Continue reading An Open Letter To Blockchain Vendors: Please Pay More Attention

What’s So Hard About Unique Identifier Verification?

Both, the Drug Supply Chain Security Act (DSCSA) in the US and the Falsified Medicines Directive (FMD) in the EU make use of unique identifier verification in one way or another.  Under the FMD, verification is the centerpiece of patient protection.  Under the DSCSA, verification is used as a tool to help resolve higher risk use cases, like saleable returns to wholesale distributors, and anytime someone becomes “suspicious” about a collection of drug packages.  On the surface, verification of unique identifiers seems simple, but there are some sticky problems that make it complex in some circumstances (see also “Drug Verification: EU Vs US”). Continue reading What’s So Hard About Unique Identifier Verification?