The Medication(s) listed below have been approved by the Food & Drug Administration (FDA) as orphan products for treatment of this condition. There may be other products available that are not considered orphan products.

• Rifaximin (Brand name: Normix) - Manufactured by Salix Pharmaceuticals, Inc.
  FDA-approved indication: Reduction in the risk of overt hepatic encephalopathy (HE) recurrence in patients greater than or equal to 18 years of age.
  National Library of Medicine Drug Information Portal

  Learn more about Hepatic encephalopathy