How long does MiraLAX cleanout take?
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4 min read
While standard MiraLAX use for occasional constipation typically provides a bowel movement within 1 to 3 days, a medically-supervised MiraLAX cleanout is designed to work much faster. This more aggressive regimen, often used for severe constipation or colonoscopy prep, typically takes several hours to a full day to complete, though the specific timeline depends on the exact protocol.