Pharmaceuticals

One of the biggest challenges is the strict regulatory requirements. Labelling must meet international standards such as the EU’s Falsified Medicines Directive (FMD) and GS1 to prevent counterfeiting and ensure authentic products. This means that each package must be identifiable via unique serial numbers, batch numbers, best-before dates and 2D/Datamatrix codes – all in high-resolution format and with 100% verifiability.

At the same time, labelling must work in fast-paced, automated production lines where precision is critical. A misplaced or illegible batch number can halt production, cause costly product recalls, and compromise patient safety.

Material variations pose another challenge. Pharmaceutical packaging is often small, glossy or laminated, which places high demands on contrast, adhesion and resolution. The label must also withstand handling, transport and sometimes sterilization – without fading or damage.

Traceability and data integrity are also growing challenges. Labelling systems need to be able to communicate seamlessly with ERP, MES and serialization systems to ensure that the right data is linked to the right product, in real time. In addition, there is an increasing demand for sustainable and environmentally friendly processes. Manufacturers are looking for labelling technologies that reduce waste, use fewer consumables, and still maintain the highest quality and compliance.

In short – labelling in the pharmaceutical industry is not just about putting a code on a package. It is about precision, security and trust. Each unique code must act as a guarantee of product authenticity, traceability and patient safety – and there is rarely room for error.