I tilfælde af associerede kliniske symptomer på leverskader, dvs. kvalme, opkastning, feber, mavesmerter, gulsot, usædvanlig apati eller træthed, influenza- lignende syndrom (arthralgia, myalgia, feber), skal behandlingen afbrydes, og en reintroduktion af Tracleer skal ikke overvejes.
In case of associated clinical symptoms of liver injury, i. e., nausea, vomiting, fever, abdominal pain, jaundice, unusual lethargy or fatigue, flu-like syndrome (arthralgia, myalgia, fever), treatment must be stopped and re-introduction of Tracleer is not to be considered.