Cited by 28Drug-Induced Hepatotoxicity and ProtectionComplementary and Alternative Medicine StudiesNephrotoxicity and Medicinal Plants

Drug‐induced liver injury in Australia, 2009–2020: the increasing proportion of non‐paracetamol cases linked with herbal and dietary supplements

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Nash, Emily, Sabih, Abdul‐Hamid, Chetwood, John, Wood, Georgette, Pandya, Keval, Yip, Terry, Majumdar, Avik, McCaughan, Geoffrey W +2 more·2021·Medical Journal of Australia

Abstract

OBJECTIVE: To compare the characteristics and outcomes of drug-induced liver injury (DILI) caused by paracetamol and non-paracetamol medications, particularly herbal and dietary supplements. DESIGN: Retrospective electronic medical record data analysis. SETTING, PARTICIPANTS: Adults admitted with DILI to the Gastroenterology and Liver Centre at the Royal Prince Alfred Hospital, Sydney (a quaternary referral liver transplantation centre), 2009-2020. MAIN OUTCOME MEASURES: 90-day transplant-free survival; drugs implicated as causal agents in DILI. RESULTS: A total of 115 patients with paracetamol-related DILI and 69 with non-paracetamol DILI were admitted to our centre. The most frequently implicated non-paracetamol medications were antibiotics (19, 28%), herbal and dietary supplements (15, 22%), anti-tuberculosis medications (six, 9%), and anti-cancer medications (five, 7%). The number of non-paracetamol DILI admissions was similar across the study period, but the proportion linked with herbal and dietary supplements increased from 2 of 13 (15%) during 2009-11 to 9 of 19 (47%) during 2018-20 (linear trend: P = 0.011). Despite higher median baseline model for end-stage liver disease (MELD) scores, 90-day transplant-free survival for patients with paracetamol-related DILI was higher than for patients with non-paracetamol DILI (86%; 95% CI, 79-93% v 71%; 95% CI, 60-82%) and herbal and dietary supplement-related cases (59%; 95% CI, 34-85%). MELD score was an independent predictor of poorer 90-day transplant-free survival in both paracetamol-related (per point increase: adjusted hazard ratio [aHR], 1.19; 95% CI, 1.09-3.74) and non-paracetamol DILI (aHR, 1.24; 95% CI, 1.14-1.36). CONCLUSION: In our single centre study, the proportion of cases of people hospitalised with DILI linked with herbal and dietary supplements has increased since 2009. Ninety-day transplant-free survival for patients with non-paracetamol DILI, especially those with supplement-related DILI, is poorer than for those with paracetamol-related DILI.

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Authors
Nash, E., Sabih, A., Chetwood, J., Wood, G., Pandya, K., Yip, T., Majumdar, A., McCaughan, G. W., Strasser, S. I., & Liu, K.
Affiliations
  • Royal Prince Alfred Hospital (AU)
  • The University of Sydney (AU)
  • Chinese University of Hong Kong (HK)
Corresponding author
Liu, Ken
Venue
Medical Journal of Australia
Publisher
Wiley
Published
2021-07-17
Volume
215
Issue
6
Pages
261-268
ISSN
  • 0025-729X (ISSN-L)
  • 1326-5377
OpenAlex
W3179773498
Cited by
28
References
25
Citations by year
2026: 2 · 2025: 5 · 2024: 4 · 2023: 8 · 2022: 7 · 2021: 2
FWCI
4.80
Type
journal article
Language
en
Open access
Locations
  • The Medical Journal of Australia (publishedVersion)
  • PubMed (publishedVersion)
  • Minerva Access (University of Melbourne) (submittedVersion)
Topics
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmacology › Drug-Induced Hepatotoxicity and Protection
  • Health Sciences › Medicine › Complementary and alternative medicine › Complementary and Alternative Medicine Studies
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Nephrotoxicity and Medicinal Plants
Keywords
drug-induced liver injury, paracetamol, herbal and dietary supplements, antibiotics, transplant-free survival, MELD score, temporal trends, Australia, hospitalization, pharmacovigilance, adverse drug reactions
MeSH terms
Acetaminophen, Adult, Anti-Bacterial Agents, Antineoplastic Agents, Antitubercular Agents, Australia, Female, Hospitalization, Humans, Male, Middle Aged, Predictive Value of Tests, Retrospective Studies, Survival Analysis, Case-Control Studies, Dietary Supplements, Chemical and Drug Induced Liver Injury, End Stage Liver Disease, Antipyretics

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