The West ConfiDose^® Auto-Injector System

The ConfiDose disposable auto-injector system is designed to provide an optimum solution for self-injection of a fixed-needle prefilled syringe. It offers a safe, convenient, easy-to-use solution for a wide range of drug products. 

System Features:

• Full visibility of the drug content
• Automatic insertion, delivery and retraction of the needle
• Three-step operation with audible, tactile and visual indicators
• Single push-button activation
• Hidden needle
• Protected needle after injection
• Easy to use
• Single-use, disposable system

System Characteristics:

• Uses 1mL long prefilled syringe format
• Staked needle with a rigid needle shield
• Compatible with glass or Daikyo Crystal Zenith® prefilled syringes
• Can be customized
• Designed for simple assembly of the syringe into the auto-injector system (two assembly components)
• Samples available on request

*As shown in the photos, your company can market West’s two-component auto-injector system as a finished drug/device combination. 

Click here to learn more about the West auto-injector system.

ConfiDose^® is a registered trademark of West Pharmaceutical Services, Inc., in the United States and other jurisdictions.

West markets ConfiDose^® as a multi-component system only. Final assembly of the prefilled component is completed by the pharmaceutical company.

Daikyo Crystal Zenith^® is a registered trademark of Daikyo Seiko, Ltd.

Daikyo Crystal Zenith^® technology is licensed from Daikyo Seiko, Ltd.