Plenvu® is a brand of polyethylene glycol, electrolytes and ascorbic acid. It’s a laxative that helps clean out your bowel before a colonoscopy. A colonoscopy is a type of endoscopy that looks inside your colon with a special scope inserted through your anus.
POLYETHYLENE GLYCOL; ELECTROLYTES; ASCORBIC ACID (pol ee ETH i leen GLYE col; i LEK truh lahyts) cleans the bowel out before a medical procedure. It works by increasing the amount of water your intestine absorbs. This softens the stool, making it easier to have a bowel movement. It also increases pressure, which prompts the muscles in your intestines to move stool. It belongs to a group of medications called laxatives.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
COMMON BRAND NAME(S): MoviPrep, PLENVU
They need to know if you have any of these conditions:
Take this medication by mouth. Follow the directions on the prescription label. Before using this medication, you must mix this medication with the amount of water indicated on the package label. Do not combine with other liquids and/or starch-based thickeners (e.g., flour, cornstarch, arrowroot, tapioca, xanthan gum). Your care team will tell you what time to start this medication. Take exactly as directed. You will usually have the first bowel movement about 1 hour after you begin drinking the solution. After that, you will have frequent watery bowel movements.
You will need to follow a special diet before your procedure. Talk to your care team. Do not eat any food at least 1 hour before taking this medication. You may drink clear liquids while taking this medication and up until 2 hours before colonoscopy.
A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time.
Talk to your care team about the use of this medication in children. Special care may be needed.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
Talk to your care team if you are not able to complete the bowel preparation as advised.
Do not take any other medication by mouth starting 1 hour before you take this medication. Talk to your care team about when to take your other medications.
This medication may interact with the following:
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
Contact your care team if you have any concerns about your bowel prep.
Side effects that you should report to your care team as soon as possible:
Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Keep out of the reach of children.
Store the solution in the refrigerator to improve the taste. Do not freeze. Get rid of any unused medication 24 hours after mixing.
To get rid of medications that are no longer needed or have expired:
NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.
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Note: Introduction and Additional Common Questions written and medically approved by Cleveland Clinic professionals.