Metamucil vs. MiraLAX: How do they compare? Metamucil and MiraLAX are both brand names for over-the-counter laxatives. This means they help you move feces through your bowels. Metamucil is used to help you have regular bowel movements if you have occasional constipation and you can use it...
MiraLAX: Package Insert / Prescribing Info Package insert / product label Generic name:polyethylene glycol 3350 Dosage form:powder, for solution Drug class:Laxatives Medically reviewedby Drugs.com. Last updated on Mar 10, 2025. On This Page ...