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 (Halazone). Strength and form may differ — confirm substitution with your doctor or pharmacist before switching.

Available as: 15 mg

Indications & Uses

Halazone tablets for solution (4 mg) help make water safe to drink by clearing it of the bacteria and germs that cause water-borne diseases. Each 100 mg tablet releases 2 mg of chlorine, which is enough to disinfect 1 litre of water. To use, dissolve one tablet in one litre of water and let it stand for 30 minutes to take effect. The water is then ready for drinking.

Dosage Reference

Reference Information Only

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

Adults:

4 mg treats 1 liter of water. 20 mg treats 5 liters of water. 40 mg treats 10 liters of water. 80 mg treats 20 liters of water. 100 mg treats 25 liters of water. 200 mg treats 50 liters of water. 400 mg treats 100 liters of water.

Side Effects

Side-effect information is not available for this brand yet.

Last updated: 15 Aug 2026