AnsuPen Twist

What it is

• AnsuPen Twist is a reusable insulin-delivery pen device designed to be used with 3 mL pen cartridges (specifically AnsuPen & Larsulin cartridges) for the subcutaneous administration of insulin. Square Pharmaceuticals+2Square Pharmaceuticals+2

• It allows users (diabetes patients under physician advice) to self-inject insulin in a convenient, controlled manner. Live Pharmacy+1

⚙️ Key features

• Dose range: It can deliver doses from 1 unit up to 60 units, with increments of 1 unit. Square Pharmaceuticals+1

• Cartridge compatibility: Works with 3 mL AnsuPen & Larsulin pen cartridges. Square Pharmaceuticals+1

• Device design: It uses a “push-button / twist / lock” cartridge holder mechanism — users insert the cartridge, twist/lock it in place, dial the dose, then press the button to inject. Shopping Xpress BD+1

• Dose-correction flexibility: If you dial too many units, you can correct the dose before injecting without wasting insulin. Shopping Xpress BD+1

• Storage & handling: After use, you should remove the needle, keep the pen cap on, store the pen at room temperature (≤ 30°C) away from moisture, dust. Do not immerse in water; wipe with a damp cloth. Shopping Xpress BD+1

📝 How to use (summary)

1. Remove the pen cap. Insert the correct cartridge if needed. Shopping Xpress BD+1

2. Attach a compatible pen needle, remove protective caps. Shopping Xpress BD+1

3. Prime the pen (dial at least 2 units, hold pen upright and tap to let air bubbles rise, press the button to confirm insulin emerges). Square Pharmaceuticals+1

4. Dial the desired number of units (1-60). Position the pen, inject subcutaneously, hold button down and wait ~6 seconds after injection before removing the needle. Shopping Xpress BD

5. Dispose of the used needle safely, put the pen cap back on the device, store appropriately. Square Pharmaceuticals

⚠️ Important considerations

• This device is for subcutaneous insulin injection under the supervision of a physician. Use only the cartridges approved for the device.

• Ensure proper needle length and technique (some guidelines mention 4 mm needles reduce risk of intramuscular injection). Shopping Xpress BD

• Keep the pen clean, but do not immerse it in water or use strong solvents.

• Always check the insulin cartridge (expiry, integrity) and follow manufacturer & physician’s instructions.