Prefilled & reusable pen injectors for peptides

Pen injectors

A pen injector is designed to support safe and effective self-injection, especially for people who require frequent dosing. It uses a pre-filled cartridge—usually 1.5 mL or 3 mL—typically containing a preserved drug solution that remains stable throughout the therapy duration. Pen injectors are available as reusable or disposable devices, for fixed or variable doses.

ServoPen

The ServoPen is an intuitive spring driven reusable pen for easy operation based on a proven handling concept.

ServoPen

YpsoPen

The YpsoPen is an intuitive variable dose reusable pen providing a familiar handling experience and high level of patient acceptance.

YpsoPen

YpsoFlow

YpsoFlow is a spring-driven, pre-filled pen platform for GLP-1 and peptide therapies, delivering doses up to 0.80 mL with a low-force mechanism and provides both tactile and audible feedback during injection.

YpsoFlow

UnoPen

The UnoPen is an intuitive variable dose pre-filled pen for insulin and other multidose therapies with optimal gearing for maximum force reduction to minimize the injection force.

UnoPen

FixPen

FixPen is an easy-to-use pre-filled pen for all multidose therapies requiring the injection of a fixed dose.

FixPen

Concept technology

Discover innovative concepts that address emerging needs in drug delivery. With LyoTwist and VarioJect, we explore new design approaches for specialized therapies and patient-centric solutions.