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A 40-year-old member asked:

How long after taking 4 tablets of dulcolax and miralax (polyethylene glycol) do bowel movements start?

1 doctor answer3 doctors weighed in
Dr. Heidi Fowler
Psychiatry 26 years experience
Dulcolax & Miralax (polyethylene glycol): Dulcolax Laxative Tablets usually leads to bowel movement within 6 to 12 hours when taken as directed. Miralax (polyethylene glycol) may produce a bowel movement in one to three days. I can not predict how long it will take if you are mixing doses and medications.
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Last updated Dec 21, 2020

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