Polyethylene Glycol 3350 (Oral) (Miralax) - Drugs Information, Side Effects, & Interactions

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You are here : 3-RX.com > Drugs & Medications > Quick Drug Information (DrugNotes) > Polyethylene Glycol 3350 (Oral)

Polyethylene Glycol 3350 (By Mouth)

Polyethylene Glycol (pol-ee-ETH-i-leen GLYE-kol)

Treats occasional constipation.

Brand Name(s):

Miralax
There may be other brand names for this medicine.

When This Medicine Should Not Be Used:

You should not use this medicine if you have had an allergic reaction to polyethylene glycol, or if you have signs of a bowel obstruction (nausea, vomiting, stomach pain or bloating).

How to Use This Medicine:

Powder, Packet

Your doctor will tell you how much of this medicine to take and how often. Do not take more medicine or take it more often than your doctor tells you to. This medicine is not for long-term use.
Always dissolve the powder in a full glass (8 ounces) of water, juice, soda, coffee, or tea before swallowing it. If you need to measure your medicine, use a marked measuring cup or spoon.
It may take 2 days or longer for this medicine to help you have a bowel movement.

If a dose is missed:

If you miss a dose or forget to take your medicine, take it as soon as you can. If it is almost time for your next dose, wait until then to take the medicine and skip the missed dose.
Do not use extra medicine to make up for a missed dose.

How to Store and Dispose of This Medicine:

Store the medicine at room temperature in a closed container, away from heat, moisture, and direct light.
Keep all medicine out of the reach of children and never share your medicine with anyone..

Drugs and Foods to Avoid:

Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.

Warnings While Using This Medicine:

Make sure your doctor knows if you are pregnant or breastfeeding.
Do not use this medicine longer than 2 weeks unless your doctor has told you to.

Possible Side Effects While Using This Medicine:

Call your doctor right away if you notice any of these side effects:

Allergic reaction: Itching or hives, swelling in face or hands, swelling or tingling in the mouth or throat, tightness in chest, trouble breathing
Severe stomach pain, bloating, vomiting, or diarrhea

If you notice these less serious side effects, talk with your doctor:

Mild cramps, bloating, diarrhea, or gas

If you notice other side effects that you think are caused by this medicine, tell your doctor.

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