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Dulcolax contains bisacodyl, which acts directly on the bowel to stimulate muscle contractions and increase water content in the stool. This helps soften stools and makes them easier to pass.

The tablets are gastro-resistant, meaning they dissolve in the bowel rather than the stomach. Dulcolax is typically taken at night and usually works within 6–12 hours.

This medicine is intended for short-term use only. If constipation persists, a healthcare professional should be consulted to rule out an underlying cause.

How should I take Dulcolax?

Take 1 tablet at night with water. Swallow whole. Do not chew or crush.

Dulcolax usually works within 6–12 hours, so it is best taken before bedtime.

No. Dulcolax should not be used for more than 5 days in a row unless advised by a healthcare professional.

Common side effects include stomach cramps, abdominal discomfort, or diarrhoea. These usually settle once treatment stops.

No. Laxatives are not suitable for weight loss and misuse can be harmful.

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