Toujeo 300IU/ml injection
Toujeo 300 IU/mL Injection (Insulin Glargine U‑300) is a concentrated, long‑acting basal insulin designed to provide consistent blood sugar control for up to 24 hours. It delivers a steady level of insulin with reduced risk of peaks and minimizes the chance of nighttime hypoglycemia compared to standard U‑100 basal insulins.
Each pre‑filled SoloSTAR pen contains 300 IU/mL of Insulin Glargine, offering improved dosing flexibility and fewer injections per device. Patients with type 1 and type 2 diabetes benefit from its ease of use and precise dose adjustment via the pen’s dial.
Healthcare providers recommend Toujeo to patients seeking a smoother glucose profile while reducing injection burden. Administer once daily, at the same time each day, in the abdomen, thigh, or upper arm, rotating sites to prevent skin issues.
Store unopened Toujeo in a refrigerator at 2 °C to 8 °C and keep away from light. Once in use, maintain the pen at below 25 °C and discard 42 days after first use.
Toujeo 300 IU/mL Injection (Insulin Glargine U-300)
Toujeo 300 IU/mL Injection contains Insulin Glargine U‑300, a long-acting basal insulin analog designed for adults with type 1 and type 2 diabetes. Its higher concentration delivers the same insulin units in a smaller injection volume, minimizing discomfort and reducing leakage risk.
This basal insulin offers consistent 24-hour glucose-lowering effects with minimal peaks, supporting stable fasting glucose levels and lowering the risk of nocturnal hypoglycemia.
Dosage & Administration
Each pre-filled SoloSTAR pen contains insulin at 300 IU/mL and is calibrated for accurate, individualized dosing. Injection is subcutaneous (under the skin), once daily, at the same time each day.
Injection sites: Abdomen, thighs, or upper arms. Rotate sites regularly to prevent lipoatrophy and ensure better absorption.
Note: If switching from U‑100 insulin to Toujeo U‑300, dose adjustments are necessary. Your healthcare provider will calculate the conversion to meet your insulin requirements safely.
Benefits of Toujeo
- Long-lasting, stable basal insulin coverage
- Fewer injections due to once-daily dosing
- Lower risk of nocturnal low blood sugar
- Suitable for combination therapy with rapid-acting mealtime insulin
Possible Side Effects
- Mild injection site pain
- Weight gain
- Hypoglycemia (especially during dose changes)
Storage Instructions
- Unopened pens: Store refrigerated between 2 °C–8 °C. Protect from light.
- Opened pens: Store at room temperature (below 25 °C) for up to 42 days.
- Do not freeze or expose to direct heat.
Toujeo is an ideal option for adults needing long-acting insulin with fewer injections and reliable blood sugar control.
Find more diabetic care supplies and insulin options in our Medicine Category. Browse all pharmaceutical products at our online pharmacy shop.

