Lilly Ergo Pen II - Reusable, Cartridge insulin‑delivery pen

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£69.99 £49.99
Item number: FDA 510(k) K151686

Feature Specification

Dose range: 1–60 units

Dose increment: 1 unit

Cartridge size: 3 mL (100 IU/mL)

Compatible insulin: Humalog®, Huminsulin®

Mechanism: Mechanical piston syringe

Needles: Standard detachable pen needles

Regulatory clearance: FDA 510(k) K151686

Whats in the Box ? 

1. Ergo Pen II

2. Portable carry case which holds pen, three needles, two -3ml Vials

3. X four 3ML HTC Sterile Vials (57mmx130mm)

4.  x three scew on sterile disposible needles (0.23x4mm)

 

 

📌 Device Classification & Regulatory Details

  • Device name: Ergo Pen II

  • Manufacturer: Eli Lilly and Company

  • Regulatory class: Class II piston‑syringe device

  • FDA clearance: 510(k) K151686 (cleared 30 Dec 2015)

 

⚙️ Mechanical & Functional Specifications

Dose Delivery

  • Dose range: 1 to 60 units per injection

  • Dose increments: 1‑unit steps (fully adjustable)

  • Over‑dial protection: If you dial too high, you can dial back without wasting insulin

  • Injection mechanism: Manual mechanical piston drive (no electronics)

 

Cartridge Compatibility

  • Compatible cartridges:

    • Humalog® 3 mL (100 IU/mL)

    • Huminsulin® 3 mL (100 IU/mL)

    • Other Lilly 3 mL cartridges depending on region

    • Source: Official user manual

  • Cartridge holder: Screw‑type attachment for secure seating

 

Needle Compatibility

  • Uses single‑use, detachable pen needles (not included)

  • Compatible with standard pen‑needle brands (e.g., BD Viva® per NHS device guide)

 

Pen Construction & Components

From the official manual diagram:

  • Pen body

  • Dose knob

  • Injection button

  • Cartridge holder

  • Plunger

  • Inner & outer needle caps

  • Rubber cartridge cap seal

  • Paper tab (needle)

Designed for ergonomic grip and repeatable mechanical dosing.

 

📏 Physical & Usability Features

  • Reusable lifespan: Long‑term mechanical use (no electronics to expire)

  • Colour variants: Multiple colours depending on region (functionally identical)

  • Ergonomic design: Shaped for stable grip and low‑force dose dialing

  • Reset mechanism: Automatic plunger reset when inserting a new cartridge

  • Safety: No insulin exposure during cartridge change

 

🧪 Intended Use

  • Self‑injection of insulin using Lilly 3 mL cartridges

  • Suitable for adults and children with proper training

  • Designed for home and clinical use