Common enteric-coated tablets contain 5 mg; suppository strengths vary by product.
Prescription classification
Non-prescription / OTC (verified)
Approved routes of administration
Oral
Applies to
IN; product status and availability may vary by jurisdiction
Approved indications
A stimulant laxative used for short-term relief of constipation and bowel clearance before medical procedures or surgery.
Contraindications (do not use if…)
Avoid with intestinal obstruction, ileus, acute abdominal conditions, inflammatory bowel disease, or severe dehydration. Not for long-term use without medical supervision.
Important precautions
Not intended for chronic use. If constipation does not improve within a few days, consult a doctor. Ensure adequate fluid intake. Electrolyte levels should be monitored with prolonged use.
Common side effects
Common effects include stomach cramps, diarrhoea, nausea, and discomfort. Rectal suppositories may cause local irritation.
Serious side effects — seek urgent medical care
Seek medical attention for severe stomach pain, rectal bleeding, persistent diarrhoea, or signs of dehydration.
Important interactions
Antacids and milk may dissolve the tablet coating prematurely ‚ take bisacodyl tablets at least 1 hour apart from these. Laxative abuse can worsen diuretic or corticosteroid side effects.
Allergy considerations
Do not use if you are allergic to bisacodyl or diphenylmethane laxatives. Check product excipients.
Pregnancy and lactation
Pregnancy safety
Use with caution — see notes
Notes
Short-term use is generally considered safe in pregnancy when dietary measures have failed. Always confirm with your doctor first.
Information
Lactation safety
Use with caution — see notes
Notes
Minimal absorption makes systemic transfer to breast milk unlikely. Short-term use is generally acceptable. Confirm with your doctor.
Children and older adults
Not recommended for children under 4 years. Paediatric dosing requires professional guidance ‚ do not use adult doses.
Storage
Store below 25°C in the original pack, away from heat and moisture. Keep out of children's reach.
Missed dose
Take the missed dose when you remember. If the next dose is due soon, skip it. Do not take two doses at once.
Overdose
Overdose can cause severe diarrhoea, dehydration, and electrolyte imbalance. Contact a poison helpline or emergency service immediately.
If you suspect an overdose or accidental poisoning:
contact your local emergency services or the nearest hospital emergency department immediately. Do not wait for symptoms.
Common enteric-coated tablets contain 5 mg; suppository strengths vary by product.
Prescription classification
Non-prescription / OTC (verified)
Approved routes of administration
Oral
Applies to
IN; product status and availability may vary by jurisdiction
Approved indications
A stimulant laxative used for short-term relief of constipation and bowel clearance before medical procedures or surgery.
Contraindications (do not use if…)
Avoid with intestinal obstruction, ileus, acute abdominal conditions, inflammatory bowel disease, or severe dehydration. Not for long-term use without medical supervision.
Important precautions
Not intended for chronic use. If constipation does not improve within a few days, consult a doctor. Ensure adequate fluid intake. Electrolyte levels should be monitored with prolonged use.
Common side effects
Common effects include stomach cramps, diarrhoea, nausea, and discomfort. Rectal suppositories may cause local irritation.
Serious side effects — seek urgent medical care
Seek medical attention for severe stomach pain, rectal bleeding, persistent diarrhoea, or signs of dehydration.
Important interactions
Antacids and milk may dissolve the tablet coating prematurely ‚ take bisacodyl tablets at least 1 hour apart from these. Laxative abuse can worsen diuretic or corticosteroid side effects.
Allergy considerations
Do not use if you are allergic to bisacodyl or diphenylmethane laxatives. Check product excipients.
Pregnancy and lactation
Pregnancy safety
Use with caution — see notes
Notes
Short-term use is generally considered safe in pregnancy when dietary measures have failed. Always confirm with your doctor first.
Information
Lactation safety
Use with caution — see notes
Notes
Minimal absorption makes systemic transfer to breast milk unlikely. Short-term use is generally acceptable. Confirm with your doctor.
Children and older adults
Not recommended for children under 4 years. Paediatric dosing requires professional guidance ‚ do not use adult doses.
Storage
Store below 25°C in the original pack, away from heat and moisture. Keep out of children's reach.
Missed dose
Take the missed dose when you remember. If the next dose is due soon, skip it. Do not take two doses at once.
Overdose
Overdose can cause severe diarrhoea, dehydration, and electrolyte imbalance. Contact a poison helpline or emergency service immediately.
If you suspect an overdose or accidental poisoning:
contact your local emergency services or the nearest hospital emergency department immediately. Do not wait for symptoms.
