In 1920, Wilhelm Haselmeier established the Haselmeier medical injection device company in Stuttgart, Germany. Since that time, Haselmeier has continued to develop and create injections devices designed for patient comfort and ease-of-use.

Today, Haselmeier is one of the leading designers and manufacturers of pen and auto-injector systems. Many of these systems feature Haselmeier’s patented hidden needle system which is designed to help patients overcome the fear of self-injection, provide a more comfortable injection and help increase compliance of the patient’s medication.

Injection device design, development and customisation

Our capabilities include the design and development from concept to finished device using Haselmeier’s strong IP portfolio or tailoring of existing Haselmeier designs to meet customer and therapeutic needs.

All designs undergo comprehensive testing, in addition to risk management, risk analysis and FMEA design review. Three-dimensional CAD designs are utilized for creation of customer specific concepts or customization of existing designs.
Injection pen - manufacturing and quality

As a specialist in the manufacture of small volumes and complex system assembly, product integrity is assured by Haselmeier’s manufacturing processes. All new device concepts are created with an ‘Integral Design Approach’ which focuses on both the device and the efficiency of manufacture and assembly.

All manufacturing is within compliance with applied standards EN ISO 13485:2003 and annex II section 3 of the directive 93 / 42 / EEC on medical devices. CE certification is certified by TUV product services.

Technology platform – i-pen

The Haselmeier i-pen is a reusable, variable dose injection device for use with a 3ml cartridge. The i-pen features an eligible non-medical design which is the result of extensive research and patient testing.

The i-pen is available as a standard Haselmeier design or can be customized to your specific requirements, and features:
Dosage adjustment from 0.01ml to 0.6ml per injection
Compact size enables easy handling and portability
Large, easy-to-read dose indicator
Softpen - fully hidden automatic, reusable injection device

The softpen is a fully hidden automatic, reusable injection device featuring Haselmeier’s patented hidden needle design. Upon de-pressing the clip on the pen, the needle automatically enters the subcutaneous tissue followed by delivery of the solution. The softpen features:
Fully automatic needle insertion and injection
Needle is hidden prior to and during injection
Multiple injection from single 3ml cartridge

Penlet - fully automatic, fixed dose injection device

The Haselmeier disposable Penlet is a fully automatic, fixed dose injection device designed for use with a 3ml cartridge and disposable pen needle. Upon dressing the clip on the pen, the needle automatically enters the subcutaneous tissue which is followed by delivery of the solution. The Penlet's features include:
Ready for use by the patient and no dose adjustment required
Fully automatic needle insertion and injection
Needle is hidden prior to and during injection