PLENVU Savings Program

or activate your PLENVU® Co-pay Assistance Card

With the PLENVU Co-pay Assistance Card, eligible patients with commercial insurance may pay as little as $50* for their PLENVU prescription.

*Maximum benefits and other restrictions apply. Please see below for the program's full Eligibility Criteria, Terms and Conditions.


Do you want to download or activate a PLENVU Co-pay Assistance Card?

I do not have a PLENVU Co-pay Assistance Card and would like to download and activate one now.
I already have a PLENVU Co-pay Assistance Card and would like to activate it now.

Need to know more? Call the toll-free PLENVU ® hotline at 1-855-MY-PLENVU with any questions or concerns you may have throughout your prep process (24-hour, multilingual assistance. Sunday, 4 PM to Friday, 8 PM EST )

Eligibility Criteria and Terms and Conditions: This offer is only valid for patients 18 years of age or older with commercial insurance, including commercially insured patients without coverage for PLENVU. Patients without commercial insurance are not eligible. Eligible insured patients with coverage for PLENVU must pay the first $50 of their co-pay, and eligible insured patients without coverage for PLENVU must pay the first $50 of out-of-pocket expense. Maximum benefit applies. For information about maximum benefits, please visit and/or call the helpline at 1-855-202-3208. This offer is not valid for any person eligible for reimbursement of prescriptions, in whole or in part, by any federal, state, or other governmental programs, including, but not limited to, Medicare (including Medicare Advantage and Part A, B, and D plans), Medicaid, TRICARE, Veterans Administration or Department of Defense health coverage, CHAMPUS, the Puerto Rico Government Health Insurance Plan, or any other federal or state health care programs. This offer is only good in the USA at participating retail pharmacies. This offer cannot be redeemed at other locations, including government-subsidized clinics or facilities. This offer is not valid where otherwise prohibited, taxed, or otherwise restricted. Patient is responsible for reporting receipt of co-pay assistance to any insurer, health plan, or other third party who pays for or reimburses any part of the prescription filled using the co-pay card, as may be required. This offer cannot be combined with other offers. This card has no cash value. No other purchase is necessary. This offer is nontransferable. No substitutions are permitted. This card is not health insurance. You understand and agree to comply with the terms and conditions of this offer as set forth above. Offer expires December 31, 2019. Salix Pharmaceuticals reserves the right to rescind, revoke, or amend this offer at any time without notice.


PLENVU ®(polyethylene glycol 3350, sodium ascorbate, sodium sulfate, ascorbic acid, sodium chloride, and potassium chloride for oral solution) is a prescription medication used by adults to clean the colon before a colonoscopy.


  • Do not take PLENVU if you have a blockage in your intestine (bowel obstruction), an opening in the wall of your stomach or intestine (bowel perforation), problems with food or fluid emptying from your stomach (gastric retention), a problem with food moving too slowly through your intestines (ileus), a very dilated large intestine, or an allergy to any of the ingredients in PLENVU.
  • It is important to drink sufficient clear liquids before, during, and after the use of PLENVU. Be sure to consume additional clear liquids after the first dose and second dose of PLENVU. Stop drinking liquids 2 hours prior to colonoscopy.
  • Before you take PLENVU, talk to your doctor if you:
    • Have problems with serious loss of body fluid (dehydration) and changes in blood salts (electrolytes).
    • Have heart problems or take medication that affects your heart. Your doctor may consider obtaining an electrocardiogram (ECG) test if you are at an increased risk for heart rhythm abnormalities.
    • Have a history of seizures or take antiseizure medication.
    • Have kidney problems or take medication that affects kidney function. Your doctor may want to perform blood testing before and after your colonoscopy.
    • Have a history of stomach or bowel problems, such as ulcerative colitis, a bowel blockage, or a suspected opening in the wall of your stomach or intestine.
    • Have problems swallowing, heartburn (gastric reflux), or if you inhale food or fluid into your lungs when eating or drinking (aspirate).
    • Have a condition that destroys red blood cells, called glucose-6-phosphate dehydrogenase (G6PD) deficiency.
    • Are withdrawing from drinking alcohol.
    • Have phenylketonuria (PKU). PLENVU contains aspartame equivalent to 491 mg of phenylalanine per treatment.
    • Are pregnant or plan to become pregnant.
    • Are breastfeeding or plan to breastfeed.
  • PLENVU may affect how other medications work. Tell your doctor about all other medications (including prescription and nonprescription medicines, vitamins, and herbal supplements) you take before you take PLENVU. Do not take oral medications within 1 hour before or after starting each dose of PLENVU.
  • Symptoms of serious allergic reactions may include skin rash, itching, raised red patches on your skin (hives), swelling of the face, lips, tongue, and throat, and kidney problems.
  • In clinical studies with PLENVU, the most common side effects in patients taking PLENVU were nausea, vomiting, dehydration, and abdominal pain/discomfort.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit or call 1-800-FDA-1088.

For product information, adverse event reports, and product complaint reports, please contact:

Salix Product Information Call Center
Phone: 1-800-321-4576
Fax: 1-510-595-8183

Please click here for full Prescribing Information.

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