About bisacodyl
Stimulant laxative
Used for
- Short-term relief of occasional constipation
- Bowel emptying before some medical procedures, when directed
Usual adult dose
Constipation: 5–10 mg by mouth once daily, usually at bedtime. Follow product directions for bowel preparation.
Usual dose in children
Ages 6–11: 5 mg once daily. Under 6: use only under medical supervision.
Common side effects
- Abdominal cramps or discomfort
- Diarrhea
- Nausea
- Dizziness
Important warnings
- Swallow tablets whole; do not take with milk or antacids within one hour.
- Do not use daily or longer than one week unless directed by a clinician.
- Avoid use with severe abdominal pain, vomiting, or suspected bowel blockage.
- Overuse can cause dehydration and electrolyte problems.
Pregnancy
Generally considered low risk when needed; use only as directed by a healthcare professional.
Breastfeeding
Very little is expected to pass into breast milk; occasional use is generally considered compatible.
Interactions
- Milk and antacids can dissolve the coating early and irritate the stomach.
- Diuretics or corticosteroids may increase electrolyte imbalance risk with excessive use.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.