Veltassa logo Important Safety Information Prescribing Information
VELTASSA K+onnect provides a range of services designed to help patients get started with VELTASSA and support them while they are on therapy. To enroll in these services, VELTASSA K+onnect needs you to review the privacy notice and provide your authorization. This eConsent website makes it easier for you to provide the consent that VELTASSA K+onnect needs to help you. If you have any questions about this website, please call VELTASSA K+onnect at 1-844-870-7597. We are available Monday through Friday, 9:00 am – 8:00 pm ET.

Important Safety Information

This information does not take the place of talking with your doctor about your medical condition or your treatment.

Who should not take Veltassa?

Do not take Veltassa if you are allergic to patiromer sorbitex calcium or any of the ingredients in Veltassa.

What should I tell my doctor before taking Veltassa?

Before you take Veltassa, tell your doctor about all of your medical conditions, including if you:

  • have problems having a bowel movement, including if you have severe constipation, a blockage (obstruction) in your bowel, or dry hard stool that will not pass out of your rectum (impaction)

  • have problems with your bowels after bowel surgery

Know the medicines you take. Keep a list of them to show your doctor and pharmacist when you get a new medicine.

Tell your doctor about all the medicines you take, including prescription and over-the-counter medicines, vitamins and herbal supplements.

What are the possible side effects of Veltassa?

Veltassa may cause serious side effects, including:

  • Low levels of magnesium in your blood (hypomagnesemia). Low levels of magnesium in the blood can occur when taking Veltassa. Your doctor will check the magnesium levels in your blood during treatment with Veltassa and may prescribe a magnesium supplement.

The most common side effects of Veltassa include: constipation, diarrhea, nausea, stomach-area (abdominal) discomfort, and gas.

Tell your doctor if you have any side effect that bothers you or does not go away.

These are not all of the possible side effects of Veltassa. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

General information about the safe and effective use of Veltassa

Do not take Veltassa for a condition for which it was not prescribed. Do not give Veltassa to other people, even if they have the same symptoms that you have. It may harm them. You can ask your doctor or pharmacist for information about Veltassa that is written for health professionals.

The risk information provided here is not comprehensive. To learn more, talk about Veltassa with your healthcare provider or pharmacist. Please see full Prescribing Information.

It is very important that you keep your medical appointments so your doctor may monitor your condition. For more information, go to or call 1-844-870-7597.