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Tell your healthcare provider about all the medicines
you are currently taking

Before you take AURYXIA, and even after you begin treatment, it’s important to talk to your healthcare provider about all the medications you might be taking. This includes doxycycline and ciprofloxacin (antibiotics) as well as any prescription and over-the-counter medicines, vitamins, and herbal supplements.


Also be sure to tell your healthcare provider if you:

  • Have had a condition called iron overload (hemochromatosis)
  • Have any other medical conditions
  • Are pregnant, plan to become pregnant, or plan to breastfeed


AURYXIA contains iron and may cause dark stools, which is considered normal with oral medications containing iron.


The most common side effects of AURYXIA when it is used to lower phosphorus in the blood for adult patients with CKD on dialysis include:

  • Diarrhea
  • Nausea
  • Constipation
  • Vomiting
  • Cough

These are not all the side effects of AURYXIA. For more information, ask your healthcare provider or pharmacist.


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

Call your healthcare provider for medical advice about side effects. You may report suspected side effects to Akebia Therapeutics, Inc. at 1-844-445-3799 or FDA at 1-800-FDA-1088 or


Tell your healthcare provider if you have children under 6 years old at home

AURYXIA contains iron. Keep it away from children to prevent an accidental ingestion of iron and potentially fatal poisoning. Call a poison control center or your healthcare provider if a child swallows AURYXIA.