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Bottles for Opthalmic Squeeze Dispenser

Application & Areas of Use

Röchling Medical manufactures bottles specifically designed for use with Aptar Pharma's Ophthalmic Squeeze Dispenser (OSD).

The bottles are an integral part of the function of the entire eye dropper system. The system is specifically designed for ophthalmic formulations (eye drops) that do not contain preservatives, making them gentler and more tolerable for patients to use. The OSD device prevents the back contamination of the filled liquid.



Bottles for Aptar Pharma Ophthalmic Squeeze Dispenser OSD

Features & Properties

The bottles are an innovative design developed in collaboration with Aptar Pharma.

Squeezability of the bottle is crucial for the comfortable and intuitive operation and user-friendliness of the eye dropper system. The bottle's wall thickness influences the restoring force and is therefore critical for functionality: if the restoring force is too low, the back-ventilation of the entire system cannot take place to a sufficient extent and thus prevents the bottle from relaxing. The neck finish dimensions must also adhere to tight tolerances for the special sealing system to function correctly. Röchling Medical offers the bottle range ready-to-fill (sterile).

  • Bottle with snap-on finish, compatible with Aptar Pharma OSD device
  • Exact fit between components enables preservative-free formulation
  • Easy-to-squeeze bottle requires minimum effort to administer eye drops
  • Manufactured in cleanrooms GMP class C
  • Automated 100% inline quality control to ensure dimensional accuracy, no leakage and purity
  • Delivered ready-to-fill (sterile)


  • Sizes: 5 ml, 7 ml, 10 ml
  • Other sizes possible on request
  • Special geometry provides optimized haptics, easy operation and optimal flow control
  • Sizes: 10 ml
  • Other sizes possible on request
  • Highly chemically inert COC material – advantageous for use with certain ophthalmic active substances (e.g.prostaglandin) compared to the standard LDPE bottle
  • Pleasant haptics and softer feel compared to the standard LDPE bottles
  • Highly transparent, very similar look to a glass 
  • Sizes: 10 ml
  • Other sizes possible on request

Further details can be found in the brochure below.

Standard Product Range

Pharmaceutical primary packaging and containers for diagnostics and analytics

Our Expertise

Specialists in plastic processing for pharmaceutical primary packaging

Röchling Medical’s sophisticated GMP-standard cleanroom concepts, with highly automated manufacturing, assembly and packaging lines, paired with many years of production know-how, meet our customers’ requirements for low-germ, functional, high-quality, and thus safe, pharmaceutical primary packaging. We are your partner for customized solutions from concept to series production.

Experts in pharma primary packaging 

Röchling Medical has long experience as a supplier of primary containers for various pharmaceutical dosage forms. We are a partner of leading pharmaceutical companies

Fullfilling high quality requirements

We produce, assemble and package according to ISO 15378 in GMP class C and D clearooms.

Design and tooling expertise

Our experienced development team collaborates with customers from the start for optimal design solutions.



Sterile Products Capability

Our in-house packaging development enables us to offer customized solutions to deliver sterile, ready-to-fill products.

Manufacturing at the Following Locations

Röchling Medical Competences

Our Expertise, Your Benefit

Our customers benefit from our extensive expertise in plastics and metal processing, but also from our many years of experience in medical technology and pharma. As your solution partner, we are familiar with both the regulatory and practical requirements of creating components and products for the healthcare sector tailored to your needs. We meet the highest quality and hygiene standards and operate in strict compliance with relevant regulations, such as the Medical Device Regulation (MDR).

Contact Us

For more information about our specifically designed bottle solutions, please contact our team. We look forward to hearing from you.

Markus Fritzmann Röchling Medical

Markus Fritzmann
Head of Regional Sales

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