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Bisacodyl / Simethicone

Published: July 27, 2026Updated: August 28, 2026

Bisacodyl/Simethicone is a combination medication that addresses both constipation and associated gas symptoms. It contains a stimulant laxative to promote bowel movements and an antiflatulent to relieve bloating and discomfort from gas. This combination is commonly used when individuals experience constipation along with abdominal distension and flatulence.

Quick summary

A dual-action constipation and gas relief medication combining a stimulant laxative with an antiflatulent agent.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 28, 2026Editorial policy

Key facts at a glance

RxNorm
1008118
Generic
Bisacodyl / Simethicone
Class
multi-ingredient
Brands
—
Availability
rx
Lactation
unknown
Routes
—
Forms
—
Regions
US, EU, CN, JP
Monitoring
—

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Treatment of constipation and relief of associated gas, bloating, and abdominal discomfort. Often used when these symptoms occur together, such as in functional constipation or when constipation is the primary complaint with secondary gas symptoms.

Bisacodyl is a stimulant laxative that works by increasing intestinal motility and promoting fluid secretion in the colon, which accelerates stool passage. Simethicone is an antiflatulent that reduces surface tension of gas bubbles in the digestive tract, allowing them to combine and be more easily expelled or absorbed.

Should not be used for prolonged periods without medical supervision as stimulant laxatives may cause dependency. Avoid taking within 1 hour of antacids or dairy products when using the enteric-coated form. Not recommended for use in children unless directed by a healthcare provider. Consult a doctor if constipation persists beyond 7 days or if severe abdominal pain occurs.

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 28, 2026. · Read our editorial policy