Lantus Solostar (Insulin) 100IU/ml Pre-filled Pen 5 Pens

Lantus SoloStar is a long-acting insulin pen that belongs to the basal insulin analogue drug class, and its active ingredient is insulin glargine — a synthetic form of human insulin designed to work steadily over a 24-hour period. If you are managing your blood sugar levels and your doctor has prescribed this pen for you, it's good to know what you're working with before you start. Like most insulin products, it can cause side effects such as hypoglycaemia (low blood sugar), injection site reactions, weight gain, and headaches — so it's important to use it exactly as your doctor or pharmacist has advised. You should also know that this pen comes pre-filled and ready to use, making it a convenient and reliable option for daily insulin therapy. Always carry it with care, keep it properly stored, and never share your pen with anyone else — your health and safety come first.

The dosage of Lantus SoloStar is highly individualised and determined by your doctor based on your blood glucose levels, medical condition, and overall treatment plan — there is no one-size-fits-all dose for insulin therapy. Generally, it is prescribed as a once-daily injection, and your doctor may adjust your dose over time to help you achieve your target blood sugar levels safely.

It is important to be aware of potential side effects when using Lantus SoloStar. Contact your doctor or seek medical attention if you experience any concerning symptoms.

Very Common Side Effects:

• Hypoglycaemia (low blood sugar) — symptoms may include shakiness, sweating, dizziness, confusion, rapid heartbeat, or hunger

Common Side Effects:

• Injection site reactions — including redness, swelling, itching, bruising, or mild pain at the injection site
• Lipohypertrophy (thickening or lumpy skin at injection sites due to repeated injections in the same area)
• Weight gain
• Headache

Less Common Side Effects:

• Lipoatrophy (thinning of skin or fat tissue at injection sites)
• Oedema (fluid retention, swelling of hands or feet)
• Visual disturbances — temporary blurred vision, especially when starting insulin therapy
• Skin rash or itching at non-injection sites

Rare but Serious Side Effects:

• Severe hypoglycaemia — may lead to seizures, loss of consciousness, or in extreme cases, be life-threatening
• Severe allergic reaction (anaphylaxis) — symptoms may include difficulty breathing, rapid heartbeat, sweating, swelling of the face, lips, or throat — seek emergency medical help immediately
• Hypokalaemia (low potassium levels in the blood)

• Unopened pens: Up to 2 years from the date of manufacture when stored correctly in the refrigerator (2°C to 8°C).
• In-use (opened) pens: Once in use, the pen can be kept at room temperature (below 30°C) for up to 28 days — do not refrigerate an in-use pen.
• Always check the expiry date printed on the packaging before use and never use the pen past its expiry date.

• Before first use: Store in a refrigerator between 2°C and 8°C. Do not freeze and do not place near the freezer compartment or ice packs.
• After first use: Keep the pen at room temperature, below 30°C, away from direct sunlight and heat sources. Do not put it back in the refrigerator.
• Store the pen with the cap on and without a needle attached to prevent contamination and accidental leakage.
• Keep out of reach of children and pets at all times.
• Do not use the insulin if it appears cloudy, discoloured, or contains visible particles — Lantus should be clear and colourless.
• Avoid storing in a car glove compartment or near windows where temperatures can fluctuate significantly.

• Check the expiry date and appearance before use — do not use if expired or discoloured
• Rotate injection sites to ensure proper absorption and prevent skin thickening
• Never share your insulin pen with others
• Use a new needle for each injection and dispose of it safely
• Do not freeze the insulin — discard if accidentally frozen
• Do not mix Lantus with other insulin or solutions
• Keep a fast-acting sugar source nearby in case of hypoglycaemia
• Store in-use pen below 30°C and avoid heat or direct sunlight

Lantus SoloStar is administered as a subcutaneous injection (just under the skin), typically into the abdomen, thigh, or upper arm — your doctor or nurse will show you the correct technique before you begin. It is designed to be injected once daily at the same time each day, and you should rotate your injection sites regularly to avoid skin changes or discomfort. Always follow your healthcare provider's specific instructions on how to prime the pen, dial the correct dose, and dispose of the needle safely after each use.

Lantus SoloStar should not be used in the following situations:

• Hypersensitivity or known allergy to insulin glargine or any of the excipients in the formulation
• During episodes of hypoglycaemia — do not inject insulin when your blood sugar is already low
• Intravenous (IV) administration — Lantus SoloStar is strictly for subcutaneous use only and must never be given intravenously
• Use in insulin infusion pumps — this product is not suitable for use in insulin pumps
• Children under 2 years of age — safety and efficacy have not been established in this age group

Use with Caution In:

• Patients with renal (kidney) impairment — insulin requirements may be reduced
• Patients with hepatic (liver) impairment — dose adjustments may be necessary
• Elderly patients — may have increased sensitivity to insulin
• Pregnant or breastfeeding women — use only under strict medical supervision; insulin requirements change significantly during pregnancy
• Patients with illness, infection, or surgery — these conditions can significantly alter insulin requirements

Always inform your doctor about all medications, supplements, and lifestyle habits when using Lantus SoloStar.

May Increase Risk of Hypoglycaemia:

• Other antidiabetic medicines
• ACE inhibitors
• Certain antidepressants and antibiotics
• Salicylates (e.g., high-dose aspirin)

May Increase Risk of Hyperglycaemia:

• Corticosteroids
• Diuretics
• Hormonal therapies (e.g., contraceptives, thyroid hormones)
• Sympathomimetics (e.g., salbutamol)

Variable Effects:

• Beta-blockers (may mask hypoglycaemia symptoms)
• Alcohol
• Clonidine and lithium

Food & Lifestyle:

• Avoid excessive alcohol
• Maintain regular meal timing
• Keep carbohydrate intake consistent

1. Can I buy Lantus SoloStar online in Malaysia?
   Yes, Lantus SoloStar 100IU/ml Pre-filled Pen is available through licensed online pharmacies in Malaysia with home delivery.
2. Do I need a prescription?
   Yes. Lantus SoloStar is a prescription-only medicine, and a valid prescription from a registered doctor is required.
3. How do I submit my prescription?
   Upload a clear photo or scanned copy during checkout. It will be verified before your order is processed.
4. Is the product genuine?
   Yes, all medications are sourced from authorised distributors and comply with regulatory standards in Malaysia.
5. Do you deliver across Malaysia?
   Yes, delivery is available to Peninsular Malaysia, Sabah, and Sarawak using insulated packaging.
6. How long does delivery take?
   Typically 1–3 working days (Peninsular) and 3–5 working days (East Malaysia).
7. Can I reorder without a new prescription?
   Repeat orders may be possible if your prescription is still valid, but regular doctor follow-up is recommended.
8. What if the product arrives damaged or warm?
   Do not use it. Contact customer support with photos for assistance or replacement.
9. How should I store it after delivery?
   Store unopened pens in a refrigerator (2°C–8°C). In-use pens can be kept below 30°C for up to 28 days.