Hepatotoxicity of Mild Analgesics
Overview
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1 Hepatotoxicity is rare when mild analgesics are used in normal therapeutic doses. 2 The potential of aspirin and salicylates to cause hepatotoxicity has been only recently recognized. 3 Salicylate hepatitis is often asymptomatic, and may only be revealed by finding elevated levels of aminotransferases. 4 Most cases have occurred in children or young adults with connective tissue diseases, who take high doses of salicylates for long periods. 5 Hepatic injury is not recognized as a complication of acute aspirin poisoning. 6 Following overdosage of paracetamol, a toxic intermediate metabolite causes acute hepatic necrosis which may be fatal. 7 Cysteamine, methionine and N-acetylcysteine confer protection against this severe liver damage, but the time between overdosage and treatment is critical. 8 The chronic therapeutic use of paracetamol should be considered a potential but very rare cause of active chronic hepatitis. 9 There is no clear evidence of phenacetin hepatotoxicity in man. 10 Phenylbutazone may cause liver injury and other analgesics can cause hypersensitivity reactions in which the liver is involved.
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PYP1-4 peptide from protects against acetaminophen-induced hepatotoxicity in HepG2 cells.
Kim I, Choi J, Nam T Exp Ther Med. 2020; 19(2):849-860.
PMID: 32010245 PMC: 6966212. DOI: 10.3892/etm.2019.8304.
Pannala V, Vinnakota K, Rawls K, Estes S, OBrien T, Printz R Toxicol Appl Pharmacol. 2019; 372:19-32.
PMID: 30974156 PMC: 6599641. DOI: 10.1016/j.taap.2019.04.001.
Saleem T, El-Maali N, Hassan M, Mohamed N, Mostafa N, Abdel-Kahaar E Int J Hepatol. 2018; 2018:7603437.
PMID: 30245889 PMC: 6139237. DOI: 10.1155/2018/7603437.
Silymarin prevents acetaminophen-induced hepatotoxicity in mice.
Papackova Z, Heczkova M, Dankova H, Sticova E, Lodererova A, Bartonova L PLoS One. 2018; 13(1):e0191353.
PMID: 29342206 PMC: 5771617. DOI: 10.1371/journal.pone.0191353.