Rapid Handheld Raman Screening for Counterfeit Pharmaceuticals

On-site drug verification in seconds

Counterfeit and substandard pharmaceuticals pose serious risks to patient safety and to the integrity of the supply chain. This application note describes how handheld Raman analyzers enable rapid, non-destructive screening of pharmaceutical products directly in the field. Using Raman spectroscopy to compare a sample’s chemical fingerprint with authentic references, users can quickly verify product identity and detect counterfeit or degraded medicines without laboratory testing. The approach supports routine inspections across manufacturing, distribution, and regulatory environments, helping organizations improve confidence in product quality while increasing screening speed and coverage.