Buy Plenvu Online (Polyethylene Glycol 3350/Sod Sulfate/Sod Chloride/Pot Chloride/Sucralose/Sod Ascorbate/Ascorbic Acid)
What is Plenvu?
What is Plenvu?
Plenvu is a prescription bowel preparation used to clean the colon before a colonoscopy procedure. It is a laxative solution designed to empty the bowels so a healthcare provider can clearly view the lining of the colon during the test. A clean colon helps doctors detect polyps, colon cancer, and other gastrointestinal conditions.
Plenvu belongs to a class of bowel preparation products that contain polyethylene glycol and electrolytes. These ingredients work together to increase bowel movements and flush waste from the digestive system.
Before using Plenvu, patients are typically instructed to follow a clear liquid diet and avoid solid foods for a specific period of time before the colonoscopy procedure.
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- All Strength's
- 112G/44 4G/55.65G
- 140G/9G/5.2G
Plenvu brand
Plenvu 112G/44 4G/55.65G
Prescription RequiredProduct of United Kingdom
Plenvu 140G/9G/5.2G
Prescription RequiredProduct of Australia
Polyethylene Glycol 3350/Sod Sulfate/Sod Chloride/Pot Chloride/Sucralose/Sod Ascorbate/Ascorbic Acid (generic Plenvu)
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Important information about Plenvu
The active ingredient in Plenvu is polyethylene glycol with electrolytes.
Polyethylene glycol is an osmotic laxative. It works by drawing water into the colon, which softens stool and increases bowel movements. The additional electrolytes help maintain fluid balance while the bowel is being emptied.
This process causes frequent bowel movements that clear stool from the colon. A properly cleansed colon allows a colonoscope to clearly visualize the intestinal lining during the colonoscopy procedure.
Follow all directions given to you by your doctor and read all documents provided, including the full Prescribing Information, FDA-Approved Product Labeling, Instructions for Use, and Medication Guide before using Plenvu. However, the following is a synopsis of the general guidelines for the use of Plenvu:
-Plenvu is supplied in two doses that are taken as part of a split-dosing schedule.
- The contents of each pouch must be mixed with the recommended amount of water using a mixing container.
- Drink the prepared solution according to your healthcare provider’s dosing instructions.
- The first dose is usually taken the evening before the colonoscopy procedure.
- The second dose is taken the morning of your procedure.
- Drink additional clear liquids after each dose to stay hydrated.
Patients are usually instructed to follow a clear liquid diet the day before the colonoscopy. Examples of clear liquids include:
- Clear broth.
- Lemonade without pulp.
- White grape juice.
- Sports drinks such as Gatorade.
- Popsicles without fruit pieces.
- Jell-O without added fruit.
- Water or other clear fluids.
- Avoid solid foods, dairy products, and beverages with red or purple coloring during bowel prep. Only take oral medication with a small sip of water if instructed by your healthcare provider.
Frequent bowel movements are expected after taking Plenvu as the colon is being cleaned.
Some mild or common side effects of Plenvu include:
- Nausea.
- Vomiting.
- Bloating.
- Abdominal discomfort.
- Headache.
Some individuals may experience serious side effects while using Plenvu. These side effects may require immediate medical attention. If you experience any of the following, contact your healthcare provider or seek emergency medical help:
- Severe dehydration.
- Allergic reactions such as hives or swelling.
- Severe vomiting that prevents you from drinking fluids.
- Heart rhythm changes caused by electrolyte imbalance.
- Severe abdominal pain or symptoms of perforation.
These are not all of the possible side effects of Plenvu. You should always seek medical advice from your healthcare provider for any questions or concerns about your medical condition or treatment. Read all patient information, medication guides, or drug information sheets that come with this medication. You can also report adverse effects to the Food and Drug Administration at www.fda.gov/medwatch or 1-800-FDA-1088.
Before starting Plenvu, it is crucial to discuss any existing health conditions with your healthcare provider. You should be sure that your healthcare provider is aware of all your medical conditions, including if you have:
- Heart problems or abnormal blood pressure.
- Kidney disease.
- Electrolyte imbalances.
- Gastrointestinal obstruction or severe bowel disease.
- Difficulty swallowing liquids.
- A history of bowel perforation.
- Dehydration may occur during bowel preparation, so it is important to drink clear liquids as instructed. Patients with certain medical conditions may require close monitoring.
Plenvu should not be used in patients with:
- Known gastrointestinal obstruction or blockage.
- Bowel perforation.
- Severe toxic colitis or toxic megacolon.
- Known hypersensitivity to polyethylene glycol or other ingredients in the preparation.
Plenvu usually begins to cause bowel movements within a few hours after the first dose. The laxative effect continues until the colon has been cleared. The full bowel cleansing process typically occurs the evening before and the morning of the colonoscopy procedure.
When Plenvu is taken with other prescription drugs, over-the-counter medications, vitamins, and supplements, it may change how they work or increase the frequency or severity of side effects. Make sure that you tell your healthcare professional about anything that you are taking to avoid any negative drug interactions, including:
- Blood thinners such as Coumadin (warfarin), Plavix (clopidogrel), or Eliquis (apixaban).
- NSAIDs, which may increase the risk of gastrointestinal irritation.
- Diabetic medications, which may require adjustments during bowel preparation.
- Because bowel movements occur rapidly during colon cleansing, oral medications may not be fully absorbed if taken too close to the bowel preparation.
Plenvu is supplied as a bowel preparation kit containing two separate doses.
- Dose 1 contains the contents of the first pouch that must be mixed with water.
- Dose 2 contains additional pouches that are mixed with water and taken later as part of split-dosing.
- Each dose must be taken with additional clear fluids as directed by the prescribing information.
Your healthcare provider will give specific instructions regarding the amount of water and timing for both doses.
It should be stored at room temperature, away from the reach of children or pets.
Plenvu is manufactured by Norgine.
Plenvu is currently available as a brand-name bowel preparation product. Other polyethylene glycol bowel preparations may be available as alternatives.
Plenvu is typically used only once before a colonoscopy procedure. After the colonoscopy preparation is complete, the medication is no longer required.
If you experience severe side effects or are unable to complete the bowel preparation, contact your healthcare provider immediately for medical advice.
Talk to your doctor if you are already pregnant or if you have any plans to become pregnant. Your healthcare provider will determine whether Plenvu is appropriate before a colonoscopy during pregnancy.
Talk to your doctor if you are already breastfeeding or if you have any plans to breastfeed. Your healthcare provider will recommend the safest option based on your individual medical situation.
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The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes to increase health awareness only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment.
Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website.

Jamie Winn, PharmD, is a licensed pharmacist and seasoned medical content reviewer with over 20 years of experience in clinical pharmacy, patient care, and healthcare leadership.
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Shirley is a Medical Writer and first-year Doctor of Pharmacy (PharmD) student at the University of Alberta, where she is building on her strong foundation in health sciences and patient care.
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