what is miralax
A: Miralax (Polyethylene Glycol 3350) is a laxative that increases the amount of water in the intestines. Miralax is used to treat occasional constipation and irregular bowel movements.Measure the dose of Miralax with the medicine cap on the bottle.: Miralax (Polyethylene Glycol 3350) is a laxative that increases the amount of water in the intestines. Miralax is used to treat occasional constipation and irregular bowel movements.