Sanofi TouStar is a reusable insulin pen designed for precise, easy, and consistent delivery of long-acting basal insulin. Engineered with a sleek, ergonomic design, it allows patients with Type 1 and Type 2 diabetes to manage their insulin therapy more conveniently and accurately compared to traditional syringes or disposable pens. The device is compatible exclusively with Toujeo 300 IU/mL insulin cartridges and supports multi-use with replaceable needles. Its low-injection-force mechanism and user-friendly dial provide greater control for patients requiring long-term basal insulin therapy. Trusted online pharmacy sources provide secure access to this device for home or ambulatory use.

Diabetes > Basal Insulin Delivery for Type 1 & Type 2 Diabetes
Sanofi TouStar is intended for patients requiring long-acting insulin therapy as part of their diabetes management. It supports once-daily subcutaneous administration of basal insulin such as Toujeo (insulin glargine 300 IU/mL), optimizing glycemic control. The reusable design offers an economical and environmentally conscious option for long-term daily use.

• Reusable insulin pen compatible exclusively with Toujeo 300 IU/mL cartridges.

• Provides accurate dose titration and consistent insulin delivery.

• Low-injection-force design reduces discomfort and enhances usability.

• Enables pen reuse with cartridge refills, reducing plastic waste.

• Ideal for patients requiring daily basal insulin for precise glucose control.

• Supports integration with broader diabetes care plans including medications like Glucophage, Invokana, or Forxiga where clinically appropriate.

• Ensure the pen is clean and functioning before first use.

• Insert the Toujeo 300 IU/mL cartridge (1.5 mL) into the pen body following instructions.

• Always attach a new sterile needle before each injection.

• Dial the correct dose and inject subcutaneously into the abdomen, thigh, or upper arm.

• Do not share the pen between users, even if the needle is changed.

• After use, remove the needle and store the pen without it to prevent contamination or leakage.

Store at room temperature (below 25°C) when in use. Avoid direct sunlight and moisture. Unused cartridges should be refrigerated between 2–8°C. Do not freeze. Always remove the needle before storage.

• Risk of infection if needle hygiene is not properly maintained.

• Skin irritation or lipodystrophy at repeated injection sites.

• Device malfunction may occur if exposed to high temperatures or mechanical damage.

• Incorrect dose delivery due to cartridge misplacement or improper priming.

• Hypoglycemia risk if insulin dose is not adjusted to match patient needs.