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

Indications & Uses

Relaxium 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:

For constipation, adults usually take 5 to 10 mg at night; the dose may occasionally need to be increased to 15 to 20 mg. Children under 10 years: 5 mg. Before radiological procedures and surgery, adults take 10 mg orally at bedtime for 2 days before the examination; children are given half the adult dose.

Side Effects

Duralax is free of side effects if taken in the recommended doses. Overuse of Duralax may result in diarrhea and malabsorption. Duralax overuse might be expected to deplete potassium.

Cautions & Contraindications

Warnings & Precautions

Excessive use of Duralax can throw off the body's fluid and electrolyte balance, and using it over the long term may lead to dependence.

Contraindications

Ileus, intestinal obstruction, acute surgical abdominal conditions (such as acute appendicitis), acute inflammatory bowel disease, and severe dehydration are contraindications for this medicine.

Last updated: 15 Aug 2026