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Bisacodyl / Polyethylene Glycol 3350 / Potassium Chloride / Sodium Bicarbonate / Sodium Chloride Dosage

The information at is not a substitute for medical advice. ALWAYS consult your doctor or pharmacist.

Usual Adult Dose for:

Additional dosage information:

Usual Adult Dose for Bowel Preparation

Bisacodyl 20 mg (4 tablets) orally once. Following first bowel movement, or 6 hours after ingestion of bisacodyl tablets, begin PEG-ELS 240 mL every 10 minutes until 2 liters is totally consumed.

Renal Dose Adjustments

No adjustment necessary

Liver Dose Adjustments

No adjustment necessary


Safety and effectiveness have not been established in pediatric patients (less than 18 years of age).


No adjustment necessary