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How Real-Time, Stop-Sale Tracking Works

Real-Time, Stop-Sale Tracking blocks illegal sales of pseudoephedrine (PSE) in real-time, while preserving families’ access to common cold and allergy medicines. We invite you to watch our video to learn more about how your local retailers and pharmacists could use, or may already be using, this real-time, stop-sale technology.

The leading manufacturers of PSE, which support Stop Meth Not Meds, are working closely with state legislatures and law enforcement to help implement new real-time, stop-sale technology to effectively enforce current laws restricting PSE sales, while still allowing legitimate consumers convenient access to effective and needed medicines. The National Precursor Log Exchange, or NPLEx, is endorsed by the PSE manufacturers and works seamlessly across all participating states to ensure that meth cooks are unable to cross state lines to evade a law.