Informational only — Not medical advice. Always consult a licensed healthcare provider.

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Other brands with the same active ingredient

These brands contain the same active ingredient (Lithium Carbonate). Strength and form may differ — confirm substitution with your doctor or pharmacist before switching.

Indications & Uses

Lithosun SR is indicated for:

Dosage Reference

Reference Information Only

Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.

Adults:

Adult and child over 12 years: initially 1 gm to 1.5 gm daily. For prophylaxis, the initial dose is 300 to 400 mg daily. Should be taken with food.

Side Effects

Tiredness, loss of appetite, nausea, vomiting, and diarrhoea can occur. Some people notice their hands shaking or have trouble with memory. Increased thirst is also common, which in turn can mean needing to pass urine more often during the day, and sometimes at night as well.

Cautions & Contraindications

Warnings & Precautions

Decreased tolerance to lithium can develop after prolonged sweating or diarrhoea. If this happens, extra fluids and salt should be given under close medical supervision, and the lithium dose should be reduced or paused until the problem clears up.

Contraindications

Renal insufficiency, cardiovascular insufficiency, Addison's disease, and untreated hypothyroidism should all be regarded as contraindications to lithium therapy.

Drug Interactions

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Last updated: 15 Aug 2026