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October 1, 2026

Reliable Coding & Marking for pharmaceuticals and supplements

Designed for demanding applications – from blisters and medicine bottles to plastic jars and more

LEIBINGER coding & marking systems for pharmaceuticals and supplements apply batch numbers, expiration dates, 2D Codes, and other product codes contact-free, cleanly, and with high precision on a wide variety of packaging shapes and materials – even where print space is extremely limited.

 

In pharmaceutical and supplement production, getting this information right is essential. And the demands on the coding process go even further: maximum cleanliness, reliable processes, and high line availability all need to come together.

Based on proven Continuous Inkjet (CIJ) technology, LEIBINGER solutions are designed to meet these demanding production requirements.

Key coding challenges in pharmaceutical and supplement production

...and how LEIBINGER helps overcome them

  • Challenge 1: LIMITED PRINT SPACE AND DIFFICULT PACKAGING GEOMETRIES

    Challenge 1: LIMITED PRINT SPACE AND DIFFICULT PACKAGING GEOMETRIES

     

    Pharmaceutical and supplement products often have very small print areas, unusual shapes, or uneven surfaces – for example on blisters, bottles, plastic jars, curved containers, or folded cartons. LEIBINGER printers code reliably on flat, convex, and concave surfaces, with the JET3 UP MI offering precise coding even in tight spaces.

  • Challenge 2: ZERO TOLERANCE FOR MIX-UPS AND CODING ERRORS

    Challenge 2: ZERO TOLERANCE FOR MIX-UPS AND CODING ERRORS

     

    Product identification must be accurate and reliable at all times. Incorrect or unclear codes can create major compliance and traceability issues.LEIBINGER’s intelligent ink management maintains stable viscosity and constant pressure. Automatic nozzle sealing prevents ink from drying in the printhead, avoiding deposits that could affect print quality over time.

  • Challenge 3: TRACEABILITY AND PRODUCT SAFETY ARE ESSENTIAL

    Challenge 3: TRACEABILITY AND PRODUCT SAFETY ARE ESSENTIAL

     

    Batch numbers, expiration dates, and variable data must be applied clearly and consistently to support traceability, product safety, and regulatory compliance. With the IQJET and 2DJET™, LEIBINGER offers solutions for GS1-compliant 2D coding, enabling manufacturers to enhance traceability and provide more product information through machine-readable codes.

  • Challenge 4: MAXIMUM CLEANLINESS AND CONTAMINATION CONTROL

    Challenge 4: MAXIMUM CLEANLINESS AND CONTAMINATION CONTROL

     

    Pharmaceutical and supplement production require exceptionally clean production environments. Hygiene standards are strict, and contamination risks must be kept to an absolute minimum. LEIBINGER printers such as the JET3 UP PRO and the IQJET are available with protection ratings of up to IP66, making them ideally suited for demanding production environments and washdown applications.

  • Challenge 5: HIGH LINE SPEEDS, FREQUENT CHANGEOVERS, AND MINIMAL DOWNTIME

    Challenge 5: HIGH LINE SPEEDS, FREQUENT CHANGEOVERS, AND MINIMAL DOWNTIME

     

    Pharmaceutical and supplement packaging lines must run efficiently. Frequent product changes and line stops require equipment that can restart instantly and operate reliably without disrupting production. LEIBINGER’s automatic nozzle sealing enables immediate restarts without routine cleaning, while the IQJET offers maintenance intervals of up to five years – helping keep production interruptions to a minimum.

More than reliable coding: The LEIBINGER advantage

Meeting the specific coding requirements of pharmaceutical and supplement production is essential. But the right coding solution should go further – simplifying daily operation, maximizing line availability, reducing maintenance, and keeping operating costs low. This is where LEIBINGER technology makes the difference.

  • Advantage 1: CLEAN OPERATION WITH NO INK DRYING AND NO CLEANING ROUTINES

    Advantage 1: CLEAN OPERATION WITH NO INK DRYING AND NO CLEANING ROUTINES

     

    Thanks to LEIBINGER's automatic nozzle sealing technology, the print nozzle is sealed airtight during production stops. This prevents ink from drying out and eliminates routine cleaning requirements. Get here more information.

  • Advantage 2: RELIABLE PERFORMANCE AND INSTANT START-UP

    Advantage 2: RELIABLE PERFORMANCE AND INSTANT START-UP

     

    After pauses, shutdowns, or product changeovers, LEIBINGER printers restart immediately and reliably. This keeps pharmaceutical and supplement packaging lines running smoothly, minimizes downtime, and supports maximum production efficiency.

  • Advantage 3: HIGH UPTIME AND LOW MAINTENANCE

    Advantage 3: HIGH UPTIME AND LOW MAINTENANCE

     

    LEIBINGER systems are engineered for dependable operation and consistently high print quality, thanks to their unique printer technology. With the IQJET, maintenance intervals are up to five years, helping reduce service effort, operating interruptions, and overall maintenance costs.

  • Advantage 4: OPTIMIZED TOTAL COST OF OWNERSHIP

    Advantage 4: OPTIMIZED TOTAL COST OF OWNERSHIP

     

    Low solvent consumption and LEIBINGER's intelligent solvent recovery technology – with up to 50% solvent recovery – help reduce operating costs. Evaporated solvent is captured and returned to the system, improving both efficiency and sustainability throughout daily production. Calculate your monthly savings with our TCO calculator. 

  • Advantage 5: PERFECT INTERPLAY BETWEEN PRINTER AND INK

    Advantage 5: PERFECT INTERPLAY BETWEEN PRINTER AND INK

     

    Reliable coding results depend on the perfect interaction between printer, ink, and application. That is why LEIBINGER not only develops and manufactures its printers but also its own inks. This includes specialized solutions such as food-safe, FDA-compliant, and sterilization-resistant inks, as well as a wide range of ink colors for outstanding contrast and excellent readability. The result is dependable coding on pharmaceutical and supplement packaging – even in the most demanding production environments.

The right coding & marking solution for every pharmaceutical & supplement application

Whether you need a reliable solution for standard coding, micro printing, demanding hygiene requirements, or high-quality 2D codes, LEIBINGER offers a  broad portfolio for primary and secondary pharmaceutical and supplement packaging – from blisters, cartons, medicine bottles, ampoules, and syringes to plastic jars, tubs, pouches, and more.

For example, the JET2 NEO is a proven all-rounder for standard coding applications, while the JET3 UP MI specializes in precise micro printing in the smallest spaces.

 

Where Continuous Inkjet is the right fit, IQJET combines attractive TCO with the flexibility of CIJ, printing major 2D code formats at high production speeds while also allowing human-readable information and 2D codes to be applied in a single pass. Designed for reliable day-to-day production, it offers Plug & Print operation, protection up to IP66 and, with standard dye-based inks, up to five years without scheduled maintenance.

2DJET™ addresses a different priority: particularly high-resolution 2D code quality, delivering GS1-compliant codes at up to 300 dpi with grading performance verified according to ISO/IEC 15415.

In short, IQJET is the choice when low TCO and CIJ flexibility are key, while 2DJET™ is designed for applications where high-resolution 2D code quality takes priority.

Beyond the printer itself, integration is an important part of pharmaceutical coding. LEIBINGER systems can be integrated into existing production lines and connected to higher-level systems such as ERP solutions, helping manufacturers manage variable print data within their production processes.

 

Find the right coding & marking solution for your application

Every pharmaceutical and supplement application has its own requirements. Our experts will help you find the right combination of printer, ink, and integration for your production environment.

Contact our experts

Frequently Asked Questions (FAQs)

 

1. What can LEIBINGER printers code in pharmaceutical and supplement production?

LEIBINGER coding & marking systems print batch numbers, expiration dates, lot numbers, serial numbers, Data Matrix codes, QR codes, barcodes, and other variable data on a wide range of pharmaceutical and supplement packaging, including blisters, cartons, bottles, plastic jars, caps, and outer packaging.


2. Why are Continuous Inkjet (CIJ) printers suitable for pharmaceutical applications?

Continuous Inkjet (CIJ) technology enables fast, contact-free coding on a wide variety of packaging materials and shapes. It delivers consistently high print quality at high production speeds while supporting reliable traceability and efficient production processes.


3. How does LEIBINGER help reduce downtime?

LEIBINGER's automatic nozzle sealing technology prevents ink from drying out during production stops. As a result, printers restart immediately without routine cleaning, helping reduce downtime and keep production lines running efficiently.


4. Can LEIBINGER printers be integrated into existing pharmaceutical production lines and IT systems?

Yes. LEIBINGER printers are designed for integration into existing production lines and can be connected to higher-level systems such as ERP solutions. This allows variable print data and print jobs to be incorporated into existing production workflows. User management and access rights can also help control who is authorized to make changes at the printer.


5. Which inks are available for pharmaceutical applications?

LEIBINGER develops and manufactures its own inks, including food-safe, FDA-compliant, sterilization-resistant, fast-drying, and application-specific formulations. This ensures reliable adhesion, excellent readability, and consistent coding performance on different packaging materials.


6. Why choose LEIBINGER for pharmaceutical coding & marking?

LEIBINGER combines reliable continuous inkjet technology, intelligent nozzle sealing, in-house ink development, low operating costs, and up to five years without maintenance to provide dependable coding & marking solutions for pharmaceutical and supplement manufacturers.

Built for pharmaceutical production

Reliable coding today. Ready for what’s next.

From proven coding & marking applications to growing 2D requirements, LEIBINGER offers solutions designed for pharmaceutical and supplement production – combining reliable performance, flexible integration, and the right technology for your application.

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