Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

After 4 weeks of the last dose of nivolumab, a 59-year-old man with stage IV melanoma was subject to treatment with ipilimumab. After 5 weeks, the patient developed severe hepatitis, showing markedly elevated levels of both aspartate aminotransferase and alanine aminotransferase (>2000 U/l). Using pulse steroid therapy with 1000 mg/d of methylprednisolone, liver function initially improved, but then deteriorated upon dosage reduction. Subsequently, mycophenolate mofetil (MMF) was administered at a dose of 2 g/d in addition to the corticosteroid, which resulted in aspartate aminotransferase and alanine aminotransferase levels gradually improving to grade 1, and the corticosteroid dose was successfully reduced to 0.5 mg/kg/d of oral prednisolone. Liver function then remained stable when MMF was tapered. In conclusion, the use of MMF improved liver function in this patient with steroid-refractory hepatitis induced by immune checkpoint inhibitor administration.
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PMID:Severe hepatitis arising from ipilimumab administration, following melanoma treatment with nivolumab. 2817 41