A member asked:

How long does it take for miralax (polyethylene glycol) to work?

A doctor has provided 1 answer
Dr. Ryan Phasouk answered

Specializes in Family Medicine

1-3 days: The onset of MiraLAX (polyethylene glycol) is usually 1-3 days. Remember, it is an osmotic agent that draws water into the stool and hence makes it easier to have a bowel movement.

Answered 7/15/2020

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A member asked:

Can you explain how miralax (polyethylene glycol) works?

2 doctors weighed in across 2 answers