Maralixibat (Livmarli)

Abstract

CADTH recommends that Livmarli should be reimbursed by public drug plans for the treatment of cholestatic pruritus in patients with Alagille syndrome (ALGS) if certain conditions are met. Livmarli should only be covered to treat patients aged 12 months and older with a diagnosis of ALGS and who have impaired bile flow demonstrated by at least 1 of the following: elevated serum bile acids (sBAs), conjugated bilirubin, or gamma-glutamyl transferase; fat-soluble vitamin deficiency; and/or intractable itch. Patients must experience moderate to severe itch symptoms and must be currently or have been previously treated with systemic medication for itch. Livmarli should only be reimbursed if it is prescribed under the care of a specialist with experience in managing ALGS, if patients experience an improvement in their itching after using Livmarli for 6 months, and if the cost of Livmarli is reduced. Livmarli should be stopped if the patient receives a liver transplant or biliary diversion surgery.