Cited by 415Complementary and Alternative Medicine StudiesPhytochemistry Medicinal Plant ApplicationsPlant Toxicity and Pharmacological Properties

Assessment of herbal medicinal products: challenges, and opportunities to increase the knowledge base for safety assessment

Jordan, Scott A., Cunningham, David G., Marles, Robin J.·2010·Toxicology and Applied Pharmacology

Abstract

Although herbal medicinal products (HMP) have been perceived by the public as relatively low risk, there has been more recognition of the potential risks associated with this type of product as the use of HMPs increases. Potential harm can occur via inherent toxicity of herbs, as well as from contamination, adulteration, plant misidentification, and interactions with other herbal products or pharmaceutical drugs. Regulatory safety assessment for HMPs relies on both the assessment of cases of adverse reactions and the review of published toxicity information. However, the conduct of such an integrated investigation has many challenges in terms of the quantity and quality of information. Adverse reactions are under-reported, product quality may be less than ideal, herbs have a complex composition and there is lack of information on the toxicity of medicinal herbs or their constituents. Nevertheless, opportunities exist to capitalise on newer information to increase the current body of scientific evidence. Novel sources of information are reviewed, such as the use of poison control data to augment adverse reaction information from national pharmacovigilance databases, and the use of more recent toxicological assessment techniques such as predictive toxicology and omics. The integration of all available information can reduce the uncertainty in decision making with respect to herbal medicinal products. The example of Aristolochia and aristolochic acids is used to highlight the challenges related to safety assessment, and the opportunities that exist to more accurately elucidate the toxicity of herbal medicines.

Integrity signals

Registry

Crossref · 10.1016/j.taap.2009.12.005

Cites

186 of 186 references verified0 citation errors · 0 not checkable

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Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The purity of plants may be compromised by dirt, weeds, bacteria, moulds, and multiple contaminants such as pesticides, toxic metals, and polychlorinated biphenyls.

    “The purity of the plants may be compromised due to several factors, namely, by the presence of dirt, weeds, bacteria, moulds, and multiple contaminants (e.g., pesticides, toxic metals, polychlorinated biphenyls (PCB), etc) (Jordan et al., 2010;Luo et al., 2021).”

    From Multi-target neuroprotective effects of herbal medicines for Alzheimer's disease (2022) · cites this paper as Jordan et al., 2010

  • The quality of herbal medicine products is a particular challenge in safety data.

    “A particular challenge in safety data on herbal medicines is the quality of the products.”

    From Multi-target neuroprotective effects of herbal medicines for Alzheimer's disease (2022) · cites this paper as Jordan et al., 2010

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Authors
Jordan, S. A., Cunningham, D. G., & Marles, R. J.
Affiliations
Health Canada (CA)
Corresponding author
Jordan, Scott A.
Venue
Toxicology and Applied Pharmacology
Publisher
Elsevier BV
Published
2010-03
Volume
243
Issue
2
Pages
198-216
ISSN
0041-008X (ISSN-L)
OpenAlex
W1985520015
Cited by
415
References
186
Citations by year
2026: 11 · 2025: 24 · 2024: 33 · 2023: 26 · 2022: 30 · 2021: 34 · 2020: 20 · 2019: 25 · 2018: 30 · 2017: 21 · 2016: 27 · 2015: 28 · 2014: 31 · 2013: 25 · 2012: 22
FWCI
3.08
Type
journal article
Language
en
Open access
closed
Locations
  • Toxicology and Applied Pharmacology (publishedVersion)
  • PubMed (publishedVersion)
Funders
Health Canada
Topics
  • Health Sciences › Medicine › Complementary and alternative medicine › Complementary and Alternative Medicine Studies
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Phytochemistry Medicinal Plant Applications
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Plant Toxicity and Pharmacological Properties
Keywords
herbal medicinal products, safety assessment, adverse drug reactions, pharmacovigilance databases, predictive toxicology, omics, plant misidentification, herb-drug interactions, Aristolochia, aristolochic acid, regulatory decision-making
MeSH terms
Animals, Computer Simulation, Documentation, Humans, Predictive Value of Tests, Quality Control, Safety, Risk Assessment, Plant Preparations, Aristolochia

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