Miralax
(Polyethylene Glycol)
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4.0/ 5 average rating with 226 reviewsforMiralax
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Helps get things moving.
Skip Upsides & Downsides section. Skip to side effects section.
Our bottom line
Miralax (Polyethylene Glycol) provides effective relief of constipation without "cramping" your style.
Quick facts about Miralax
- Drug class: Gastrointestinal
- Rx status: Over-the-counter
- Generic status: Lower-cost generic available (polyethylene glycol)
Upsides
- Miralax is the most recommended laxative by pharmacists and doctors.
- Most people felt it was worth the hassle.
- It's gluten and sugar free.
- It causes little to no cramping, bloating, gas, or feelings like you "have to go right now" compared to some other medicines to treat constipation.
- Works differently than other over-the-counter laxatives so it's a great alternative if other medicines haven't worked.
226Downsides
- You have to dissolve Miralax in a beverage and drink it versus taking a pill.
- It's not for children 16 years or younger.
- Miralax doesn't work overnight. It can take up to 2-4 days to have a bowel movement.
- It's not recommended that you take it for more than a week, so it you haven't had any success, you'll need to call your doctor for other laxative options.
How it works
Miralax (Polyethylene Glycol) is an osmotic laxative. It uses osmosis to keep more water in your intestine, which softens your stool and makes it easier to pass.
Quick facts about Miralax
- Drug class: Gastrointestinal
- Rx status: Over-the-counter
- Generic status: Lower-cost generic available (polyethylene glycol)
Dosage forms
- Liquid
Prices and coupons
Skip prices section. Skip to what to expect section.Prices and coupons for 1 (527g-of-17g-dose) bottle-of-powder of polyethylene glycol 3350 near
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See more prices and coupons in your areaSide effect rates for Miralax (Polyethylene Glycol)
Risks and Warnings for Miralax (Polyethylene Glycol)
Skip risks section. Skip to common concerns section.- Higher risk if:
- › Taking with medications that cause electrolyte imbalance
- › Age 60 or older
Taking too much Miralax (Polyethylene Glycol) or taking it for too long can cause changes in your electrolytes. Electrolytes help your body function properly. Make sure you take Miralax (Polyethylene Glycol) as directed on the product label or by your doctor or pharmacist.
Common concerns from people taking Miralax (Polyethylene Glycol)
Final section. Do you want to return to drug navigation?Pregnancy
Research studies with animals found harmful effects on unborn babies. It hasn’t been properly studied in humans. The benefits might outweigh the risks even if you’re pregnant. Talk with your doctor.
Tip: Always talk with your doctor before you take any medication while pregnant.FDA pregnancy category for Miralax
CWeigh risks vs. benefits
Food
- Talk to you doctor about eating certain foods and getting more exercise to help prevent your constipation.
Weight
- Doesn't cause as much bloating, cramping or feelings like you "have to go right now" as other medicines to treat constipation.
- It causes little to no cramping, bloating, gas, or feelings like you "have to go right now" compared to some other medicines to treat constipation.
- Not worth itReviewed Polyethylene glycolon 10/7/2017It made me lose weight that I needed to keep.65WomanA year or soChronic constipation