The National Precursor Log Exchange (NPLEx) is a real-time electronic logging system used by pharmacies and law enforcement to track sales of over-the-counter (OTC) cold and allergy medications containing precursors to the illegal drug, methamphetamine.

The NPLEx Solution

NPLEx - National Precursor Log Exchange

Every day, millions of people across the country rely on effective OTC cold and allergy medications for their intended use. A small percentage of people buy these same medications with the intent of diverting a component into the illegal and highly volatile drug, methamphetamine.

The National Association of Drug Diversion Investigators (NADDI) provides NPLEx at no cost to states that have legislation requiring real-time electronic monitoring of precursor purchases, and agree to use the system.

States that have adopted PSE tracking:

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Recent News

News - Beavers Touts Cold Medicine Purchasing Database Following Comptroller's Meth Report

News - Keeping PSE behind the counter is depleting meth labs - KEPR 19, Pasco, Washington

News - Computers to help limit sale of meth ingredients - The Arizona Republic

Press Release - Alabama stop-sale system achieve significant results In battle against meth

Press Release - Kentucky real-time, stop-sale system is effective in blocking illegal sale of pseudoephedrine

Press Release - Indiana stop-sale system shows effectiveness of real-time, blocking technology in the fight against illegal sales of pseudoephedrine

Single Site Log in

Want to learn more about the new single site log in changes with NPLEx and MethCheck?

NPLEx Stats

Law Enforcement Users: 6909

Participating Pharmacies

Pharmacies across the country are using the NPLEx e-tracking solution to not only track the purchase of products containing pseudoephedrine, but also to ensure compliance with federal pseudoephedrine tracking laws, and help law enforcement track down individuals who purchase over legal limits.

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Video
Testimonials

Click the links below to see how NPLEx is making a difference in communities like yours.