Lantus SoloStar 100 IU/ml - Insulin Glargine Pre-filled Pen

Lantus SoloStar – Insulin Glargine 100 IU/ml Pre-filled Pen

Generic Name: Insulin Glargine | Manufacturer: Synovia Pharma PLC | Form: 3 ml Pre-filled Disposable Pen (SoloStar) | Strength: 100 IU/ml

What is Lantus SoloStar?

Lantus SoloStar is a long-acting basal insulin used to manage blood sugar levels in adults and children (6 years and older) with Type 1 diabetes and adults with Type 2 diabetes. Its active ingredient, Insulin Glargine, provides a steady, peakless insulin effect lasting up to 24 hours — closely mimicking the body's natural background insulin release.

How Does It Work?

Unlike short-acting insulins that spike and fall, Lantus SoloStar releases insulin glargine slowly and consistently after a subcutaneous injection. This keeps fasting blood glucose within target range throughout the day and night, reducing the risk of dangerous glucose fluctuations.

How to Use

• Inject subcutaneously (under the skin) once daily, at the same time every day
• Recommended injection sites: abdomen, thigh, or upper arm
• Rotate injection sites to avoid skin thickening
• Do not mix or dilute with other insulins or solutions
• Use the pre-filled SoloStar pen as directed by your doctor

Storage Instructions

• Before first use: Store in refrigerator at 2–8°C (do not freeze)
• After first use: Store at room temperature (below 25°C), away from direct heat and light
• Use within 28 days after the pen is first opened

Common Side Effects

The most common side effect is hypoglycemia (low blood sugar). Other possible effects include injection site reactions (redness, swelling, itching) and, rarely, skin thickening at the injection site. Always carry glucose tablets or a fast-acting sugar source.

Important Warnings

• Do not drive or operate heavy machinery if you experience hypoglycemia symptoms
• Never share your SoloStar pen with another person (risk of infection)
• Inform your doctor of all other medications — especially oral anti-diabetics, beta-blockers, and corticosteroids
• Pregnant or breastfeeding? Consult your doctor before use

Frequently Asked Questions

Q: Can I use Lantus SoloStar for Type 2 diabetes?
A: Yes. Lantus SoloStar is approved for both Type 1 and Type 2 diabetes when basal insulin is required.

Q: What is the difference between Lantus SoloStar and Lantus Penfill?
A: Both contain the same Insulin Glargine 100 IU/ml. SoloStar is a pre-filled disposable pen; Penfill is a cartridge designed for reusable insulin pen devices.

Q: How many doses are in one Lantus SoloStar pen?
A: Each 3 ml pen contains 300 IU of insulin. At a typical starting dose of 10 IU/day, one pen lasts approximately 30 days.

Q: Does Lantus SoloStar need to be kept in the fridge?
A: Unopened pens must be refrigerated. Once opened and in use, keep at room temperature and use within 28 days.