Cholestatic Hepatic Injury Induced by Carbimazole: A Case Report and a Thorough Literature Review

ABSTRACT Carbimazole, a thionamide derivative, is widely used for hyperthyroidism but carries a rare risk of hepatotoxicity, including cholestatic injury. A 42‐year‐old man developed severe cholestatic jaundice 4 weeks after carbimazole initiation. Laboratory findings showed marked hyperbilirubinemi...

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Main Authors: Bassem Al Hariri, Mohammed Omer Elbadawi Elhassan, Hadil Altaj Altrify Alsidig, Muad Abdi Hassan, Abdalrahman Mohammed Mostafa, Memon Noor Illahi
Format: Article
Language:English
Published: Wiley 2025-06-01
Series:Clinical Case Reports
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Online Access:https://doi.org/10.1002/ccr3.70498
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author Bassem Al Hariri
Mohammed Omer Elbadawi Elhassan
Hadil Altaj Altrify Alsidig
Muad Abdi Hassan
Abdalrahman Mohammed Mostafa
Memon Noor Illahi
author_facet Bassem Al Hariri
Mohammed Omer Elbadawi Elhassan
Hadil Altaj Altrify Alsidig
Muad Abdi Hassan
Abdalrahman Mohammed Mostafa
Memon Noor Illahi
author_sort Bassem Al Hariri
collection DOAJ
description ABSTRACT Carbimazole, a thionamide derivative, is widely used for hyperthyroidism but carries a rare risk of hepatotoxicity, including cholestatic injury. A 42‐year‐old man developed severe cholestatic jaundice 4 weeks after carbimazole initiation. Laboratory findings showed marked hyperbilirubinemia (peak: 650 μmol/L) with elevated ALP (366 U/L). Viral, autoimmune, and biliary causes were excluded. Liver biopsy confirmed cholestasis. Carbimazole was discontinued, corticosteroids initiated, and radioiodine therapy planned. Bilirubin levels gradually improved over 8 weeks. Carbimazole‐induced cholestasis, though rare, necessitates prompt recognition and alternative hyperthyroidism management. Routine liver monitoring is crucial.
format Article
id doaj-art-81ab3ddbf2c34663bff4b4d59f4e8e39
institution Kabale University
issn 2050-0904
language English
publishDate 2025-06-01
publisher Wiley
record_format Article
series Clinical Case Reports
spelling doaj-art-81ab3ddbf2c34663bff4b4d59f4e8e392025-08-20T03:47:21ZengWileyClinical Case Reports2050-09042025-06-01136n/an/a10.1002/ccr3.70498Cholestatic Hepatic Injury Induced by Carbimazole: A Case Report and a Thorough Literature ReviewBassem Al Hariri0Mohammed Omer Elbadawi Elhassan1Hadil Altaj Altrify Alsidig2Muad Abdi Hassan3Abdalrahman Mohammed Mostafa4Memon Noor Illahi5Department of Medicine Hamad Medical Corporation Doha QatarMedical Education Department Hamad Medical Corporation Doha QatarMedical Education Department Hamad Medical Corporation Doha QatarMedical Education Department Hamad Medical Corporation Doha QatarDepartment of Medicine Hamad Medical Corporation Doha QatarDepartment of Medicine Hamad Medical Corporation Doha QatarABSTRACT Carbimazole, a thionamide derivative, is widely used for hyperthyroidism but carries a rare risk of hepatotoxicity, including cholestatic injury. A 42‐year‐old man developed severe cholestatic jaundice 4 weeks after carbimazole initiation. Laboratory findings showed marked hyperbilirubinemia (peak: 650 μmol/L) with elevated ALP (366 U/L). Viral, autoimmune, and biliary causes were excluded. Liver biopsy confirmed cholestasis. Carbimazole was discontinued, corticosteroids initiated, and radioiodine therapy planned. Bilirubin levels gradually improved over 8 weeks. Carbimazole‐induced cholestasis, though rare, necessitates prompt recognition and alternative hyperthyroidism management. Routine liver monitoring is crucial.https://doi.org/10.1002/ccr3.70498carbimazolecholestatic liver injurydrug‐induced liver injury (DILI)hepatotoxicityhyperthyroidismthionamide therapy
spellingShingle Bassem Al Hariri
Mohammed Omer Elbadawi Elhassan
Hadil Altaj Altrify Alsidig
Muad Abdi Hassan
Abdalrahman Mohammed Mostafa
Memon Noor Illahi
Cholestatic Hepatic Injury Induced by Carbimazole: A Case Report and a Thorough Literature Review
Clinical Case Reports
carbimazole
cholestatic liver injury
drug‐induced liver injury (DILI)
hepatotoxicity
hyperthyroidism
thionamide therapy
title Cholestatic Hepatic Injury Induced by Carbimazole: A Case Report and a Thorough Literature Review
title_full Cholestatic Hepatic Injury Induced by Carbimazole: A Case Report and a Thorough Literature Review
title_fullStr Cholestatic Hepatic Injury Induced by Carbimazole: A Case Report and a Thorough Literature Review
title_full_unstemmed Cholestatic Hepatic Injury Induced by Carbimazole: A Case Report and a Thorough Literature Review
title_short Cholestatic Hepatic Injury Induced by Carbimazole: A Case Report and a Thorough Literature Review
title_sort cholestatic hepatic injury induced by carbimazole a case report and a thorough literature review
topic carbimazole
cholestatic liver injury
drug‐induced liver injury (DILI)
hepatotoxicity
hyperthyroidism
thionamide therapy
url https://doi.org/10.1002/ccr3.70498
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