Severe hepatotoxicity during treatment with capmatinib

Autor: Carmen María Valencia Soto, Virginia Martínez Callejo, Adela García-Avello Fernández-Cueto, María Victoria Villacañas Palomares, Sara Barbadillo Villanueva, María Ochagavía Sufrategui, Marta Francisca López-Brea Piqueras, Marta Valero Domínguez
Rok vydání: 2023
Předmět:
Zdroj: Journal of Oncology Pharmacy Practice. :107815522311731
ISSN: 1477-092X
1078-1552
Popis: Introduction Capmatinib is a mesenchymal-epithelial transition (MET) inhibitor authorized for metastatic non-small cell lung cancer (NSCLC) with MET exon 14 skipping mutation treatment in adult patients. Case report We report a case of an elderly female with a diagnosis of metastatic NSCLC with MET exon 14 skipping mutation who developed a severe hepatotoxicity after 7 weeks under treatment with capmatinib. Management & Outcome Capmatinib was immediately discontinued. Hepatotoxicity is included as “warning and precautions” in the product information sheet. The patient was admitted with severe acute hepatitis, secondary hypocoagulability and acute deterioration of renal function. She experienced a rapid worsening with a fatal outcome three days after admission. The causal relationship between capmatinib and the appearance of hepatotoxicity was determined as probable according to Naranjo's modified Karch and Lasagna's imputability algorithm. Discussion The recognition and diagnosis of drug-induced liver injury (DILI) are often difficult and delayed. Molecularly targeted agents require careful assessment of liver function both prior to and during therapy. Capmatinib hepatotoxicity is an infrequent but severe adverse drug reaction (ADR). Prescribing information includes recommendations about liver function monitoring. The main approachment for DILI is the removal of the causative agent. Detection and communication of ADRs to the Pharmacovigilance Systems have special relevance for novel drugs, with little data in real life setting.
Databáze: OpenAIRE
Externí odkaz: