Is Miralax Safe?
Generic: polyethylene glycol 3350
Generally yes, Miralax (polyethylene glycol 3350) is considered a safe and effective over-the-counter laxative for most adults experiencing occasional constipation. It works by drawing water into the stool, making it softer and easier to pass, and is known for being gentle on the system.
Who Should Avoid or Consult First
- People with an allergy to polyethylene glycol
- Individuals with kidney disease, unless advised and supervised by a doctor
- Those experiencing nausea, vomiting, or severe abdominal pain (consult a doctor first)
- Anyone with a sudden change in bowel habits lasting over two weeks (consult a doctor first)
- People with irritable bowel syndrome (consult a doctor first)
- Pregnant or breastfeeding women (consult a health professional before use)
Common Side Effects
- Loose, watery, or more frequent stools
- Nausea, bloating, cramping, or abdominal pain (stop use and ask a doctor if these worsen)
- Diarrhea (stop use and ask a doctor)
- Rectal bleeding (stop use and ask a doctor immediately)
Interactions to Watch For
Miralax can speed up the passage of contents through the digestive system, which might potentially reduce the absorption of other oral medications if taken at the exact same time.
People Also Ask
Can I use Miralax every day?
Miralax is generally intended for short-term relief of occasional constipation. If you find yourself needing a laxative for longer than one week, you should stop use and consult a doctor to investigate the underlying cause of your constipation.
Is Miralax safe for pregnant women?
If you are pregnant or breastfeeding, it is important to ask a health professional before using Miralax. While it is minimally absorbed by the body, a doctor can provide personalized advice based on your specific health situation.
What happens if I take too much Miralax?
Taking too much Miralax can lead to severe diarrhea, dehydration, and electrolyte imbalances. In case of an overdose, it is crucial to get medical help or contact a Poison Control Center right away.
Can children take Miralax?
Miralax is generally indicated for adults 17 years of age and older. For children, it should only be used under the advice and supervision of a doctor, who can determine the appropriate dosage and ensure its safety.
Bottom Line
Miralax is an effective and generally safe option for occasional constipation relief in most adults. Always follow the package directions, and consult a doctor if your constipation persists, if you have underlying health conditions, or if you experience severe side effects.
References
- 1.FDA Drug Label — MiraLAX Orange Flavor
FDA DailyMed: MiraLAX Orange Flavor · FDA
- 2.FDA Drug Label — purelax
FDA DailyMed: purelax · FDA
- 3.Over-the-counter laxative polyethylene glycol 3350: an evidence-based appraisal.
Zurad EG, Johanson JF, Current medical research and opinion, 2011 · PubMed
- 4.OTC polyethylene glycol 3350 and pharmacists' role in managing constipation.
Horn JR, Mantione MM, Johanson JF, Journal of the American Pharmacists Association : JAPhA, 2012 · PubMed
- 5.Pediatric constipation therapy using guidelines and polyethylene glycol 3350.
Bell EA, Wall GC, The Annals of pharmacotherapy, 2004 · PubMed
- 6.PubMed article
Gartlehner G, Jonas DE, Morgan LC, et al., , 2007 · PubMed
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See full review of MiralaxEducational content based on FDA labeling, published research, and pharmacist review. Not a substitute for individualized medical advice.