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GI

MiraLAX

Polyethylene Glycol · 17 g · powder · qty 30

Occasional constipation.

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Common uses & information

MiraLAX is a brand of Polyethylene Glycol, a gi medication supplied as powder in a 17 g strength. It is commonly used for occasional constipation.

An FDA-approved generic (Polyethylene Glycol) is available and typically costs less than the brand — compare both cash prices in the table above before you fill.

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Price summary

FormClassBrand avgGeneric avgSavings
powder 17 gOTC$24.99 — generic is cheaper, see recommendation$9.20Generic recommended63%

Clinical information

Clinical content reviewed by the BetterBuyRx clinical team. Read the full wiki entry and sources →

Manufacturer & patient assistance programs

For patient assistance, check NeedyMeds and RxAssist.

FAQ

Is generic Polyethylene Glycol the same as MiraLAX?

Yes. The FDA requires generics to contain the same active ingredient at the same strength as the brand. Inactive ingredients (binders, dyes) may differ.

How much can I save by choosing the generic?

On average $15.79 per fill (63% off the brand price). Savings vary by pharmacy — see live prices above.

Do I need insurance to get this price?

No. The prices shown on BetterBuyRx are cash prices. Often these beat insurance copays for generics.

How often is this price updated?

At minimum every 72 hours. Many sources refresh every few hours.

Related medications

Compare MiraLAX with other options and see the generic price.

Information for general comparison only. Not medical advice. Confirm with your pharmacist.