A pharmaceutical manufacturer needs to batch-print drug traceability barcodes, serial numbers and dual QR codes on the outer surface of medicine cartons. Printing Pharmaceutical Traceability Codes requires abrasion-resistant marks, consistently scannable barcodes and long-term compliance with national pharmaceutical traceability management regulations.
In the pharmaceutical industry, regulatory authorities worldwide require every drug package to carry a unique traceability code that can be scanned and verified throughout the supply chain — from manufacturing and distribution to pharmacy dispensing and patient use. In China, the National Medical Products Administration (NMPA) mandates that pharmaceutical manufacturers implement drug traceability systems covering production, circulation and retail.
As a result, pharmaceutical packaging lines face increasing demand for high-speed, high-precision variable data printing on medicine cartons. Traditional contact printing methods such as thermal transfer and inkjet coding often struggle with ink bleed on coated carton surfaces, inconsistent barcode contrast, and smudging during downstream handling.
The UV Inkjet Printer for Printing Pharmaceutical Traceability Codes addresses these challenges by jetting tiny droplets of UV-curable ink directly onto the carton surface and curing them instantly with UV LED light. This produces sharp, high-contrast barcodes and QR codes that remain scannable throughout the product shelf life — no fading, no smudging, no set-off onto inner packaging.
Typical printed content on pharmaceutical outer cartons includes:
- Drug traceability barcodes (GS1-128 / Data Matrix)
- Unique serial numbers for anti-counterfeiting
- Dual QR codes connecting to regulatory traceability platforms
- Production dates, expiration dates and batch numbers
- UDI (Unique Device Identification) codes for medical devices
LIONTEC UV piezo inkjet printers are designed for inline integration on pharmaceutical packaging lines, supporting high-speed coding up to production line speeds while maintaining consistent code quality. Our UV inks are formulated for optimal adhesion on coated paper, foil-laminated cartons and plastic pharmaceutical packaging, ensuring durable marks that survive distribution, warehouse scanning and retail handling.
The traceability codes and QR codes printed on pharmaceutical carton surfaces are scratch-resistant and abrasion-proof, resisting wear and fading during warehousing and transit. This ensures the codes remain fully legible throughout the entire drug circulation cycle, meeting pharmaceutical traceability durability standards.
