Disposable Auto Prefilled Pen Injector

The Cinvige  Disposable Auto Prefilled Pen Injector Assembly is a disposable, easy-to-use, fixed-dose autoinjector with a fully shielded needle. Its core design concept is automatic drug administration. Through a simple three-step operation (unlock, remove, press), it significantly simplifies the injection process and, combined with clear visual and auditory feedback, provides a more reliable and reassuring administration experience for self-injectors, as well as healthcare professionals.

Auto-injector
Easy OperationSafe Injection,Preventing Secondary InjuryPrecise InjectionPressure should not Exceed 15NShielded Needle Throughout the Entire ProcessErgonomic DesignImported Raw Materials with Excellent Biocompatibility
Product Specifications
Specification1.0ml PFS2.25ml PFS
Fill volume≤1ml≤2.25ml
ViscosityHigh viscosity / Low viscosity
Type of administrationFixed-dose
Injection methodThree-step
Feedback systemTwo audible clicks (start & end feedback)
Needle insertion depth4-7mm
Inject time≤15 seconds
Injection force value≤15N
Type of needle27G, 29G
Safety Design
  • Full needle protection: The needle remains completely concealed from unlocking through injection completion, preventing accidental needlestick injuries.
  • Anti-misoperation mechanism: It adopts a three-step operation process. Injection can only be initiated after unlocking and pressing. This effectively prevents accidental operations
  • Structural reliability: Through strict drop tests and vibration tests, it ensures the integrity and reliability of the product during transportation and daily use.
How to Use
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Customized Services

We offer flexible and diverse customization solutions to help you create unique products.

  • Appearance customization: Supports customization of the color of components such as the syringe observation window, buttons, casing, and pen cap. This takes into account both light-sensitive protection and the need for clinical blinding, enhancing brand recognition.
  • Specification Options: Multiple specifications are available to precisely meet diverse clinical and application requirements.
  • Technical collaboration: It covers the full range of technical support including process validation, final assembly equipment development, and assembly process optimization, ensuring product performance and client-side production efficiency.
  • Platform-based development: Relying on mature core technology platforms to carry out customized development, it significantly shortens the product launch cycle and effectively reduces project R&D risks.
Quality Guarantee
  • Compliant with the requirements of the ISO13485 quality management system
  • Strict factory inspection standards
  • Perfect after-sales service support
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Drug Compatibility

Compatible with mainstream drug categories on the market, offering strong adaptability and wide coverage (such as the representative examples below).

GLP-1 receptor agonists
  • Dulaglutide
  • Polyethylene glycol lorcaserin
  • Tilporopeptide
PCSK9 inhibitors (cholesterol-lowering drugs)
  • Alirocumab
  • Evolocumab
Biological agents / Therapeutic drugs for autoimmune diseases
  • Ixekizumab
  • Adalimumab
  • Erenumab
  • Fremanezumab
  • Galcanezumab
  • Abatacept
  • Interferon beta-1a
  • Etanercept