Precise application, maximum comfort

Technological precision for preservative-free application to the eye

Highly functional, precise, and versatile: our eye dropper system has been on the market since 2006 and has proven itself in treatments for Dry Eye and Glaucoma. In the meantime, it has received the IND approval from the FDA, which paves the way for a registration of the system in the USA and other FDA oriented markets like India or China.

The metered dose and exact reproducibility of the drop size, based on the mechanical functionality of the pump, is unique amongst eye droppers. Our system supports multidose delivery, saving packaging materials compared to singledose systems. Apart from that, multidose eye dropper systems are more convenient and safe.

The 3K® system ensures the microbiological safety for preservative-free medications.

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The 3K® system with triple protection

Design down to the last detail

The 3K® system maximises safety with triple protection against contamination.

Every drop counts: exact dosage

  • Dosages available: 28 mg, 45 mg
  • Customized dosage possible
  • Compatible with 5 and 10 ml plastic, tubular or moulding glass bottles
  • Snap-on closure is safe from inadvertent opening
  • Mechanical pump for constant actuating force until completely empty
  • Suitable for various formulations and viscosities

Dosages in mg         Filling volume in ml

User-friendly operation

Convenient and comfortable

The finger sleeve ComfortGrip offers an optimised comfort for the user with its additional surface for the thumb.

The patient benefits from an ergonomic design and the easy way to use.

Optimised patient usability thanks to the lateral actuation of our 3K®-System.       The SideActuationDevice is an add-on which is assembled onto our eye dropper.

The patient benefits from an easy handling as known from conventional squeeze bottles.

Cylindric shape for the highest efficiency in the filling process.

The most economic option of our finger sleeves.

Using an innovative technology, our pump systems can create an extremely fine mist. Ideal for the application onto the open eye, e.g. for the treatment of DES         (Dry Eye Syndrome).


Manufacturing, processing, and filling

Manufacturing and processing preservative-free eye drops can pose certain challenges on the supply chain.

3K® eye droppers are therefore manufactured under cleanroom class ISO 7 conditions with sterile packaging and EtO-sterilised for aseptic filling.

This satisfies GMP Class A filling conditions.

Product video PFMD Ophthalmic Dropper


Every project starts with an idea. We provide support in turning ideas into plans and visualising them. We provide test products according to customer specifications, ranging from the first hand-made pump samples to smaller batches for stability.

Technical support

Our laboratory team has specifically been trained to provide extensive advice towards maximising the benefits of integrating our pumps with customer products using innovative testing methods.

Regulatory support

Supporting documentation leading through every stage of the development process up to market launch is just as important as the product itself. We are also more than willing to provide support in the approval phase.

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