YpsoFlow – The spring-driven pre-filled pen
Offering trusted usability and a smooth path to market
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 audible dose feedback. Using two bio-based plastics, the pen supports sustainability goals. It is complemented by Ypsomed’s platform services, including IAA-led human factors and interchangeability studies.
Patient-trusted usability with effortless precision
- Low-force, spring-driven injection: Reduces physical effort for patients with limited strength, enabling self-reliant administration.
- Non-protruding dose button: Prevents the need for extended reach or grip adjustments, enhancing user control and handling.
- Audible dose feedback: Provides audible confirmation of dose delivery, increasing confidence and supporting adherence.
Future-proof by design
- Bio-based plastics construction: Uses only two materials to streamline sourcing and reduce environmental impact.
- Eco-design approach: Integrates sustainability from the start, supporting pharma ESG strategies and compliance readiness.
A platform for GLP-1 and other peptide therapies for a smooth path to market
- Platform flexibility: Not tied to a specific drug, supporting flexible integration for originators and biosimilars.
- Customization options: Allows adaptation of dose configuration, visual design for differentiation, and onboarding resources aligned with program requirements.
- Human factors studies: Strategic partnership with IAA addresses regulatory requirements for usability and interchangeability, de-risking switching programs.
Dimensions and specifications Facts and figures
- Primary containerStandard 3 mL and 1.5 mL cartridge according to ISO 11608-31
- Number of dose incrementsUp to 80
- Min. dose/dose increment0.01 mL
- Max. dose0.8 mL
- Dial extension0 mm
- Dose indicationsDose markings, audible dialing clicks
- Compatible needle typeCompatible with standard and safety pen needles2
- ComplianceISO 11608-1, ISO 11608-5, ISO 14001, EU, FDA
- MaterialsTwo bio-based plastics
1 3 mL cartridge inner diameter of 9.7 mm recommended
2 Pen needles according to ISO 11608-2
* Subject to change
Disclaimer: The information represents the current state of development and is for demonstration purpose only. The market authorization holder of the final product is responsible for any labeling material inclusive claims.
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