Document Detail


Toxicological risks of Chinese herbs.
MedLine Citation:
PMID:  21077025     Owner:  NLM     Status:  In-Process    
Abstract/OtherAbstract:
As traditional Chinese medicine (TCM) has become more popular there have been increasing concerns about safety and potential toxicity of the Chinese materia medica (CMM) comprising plants, animal parts and minerals. The potential toxicity of many CMM is well recognised in TCM and to reduce risks use of some herbs is restricted whilst specific processing methods have been developed to modify the activities/toxicity of others. However adverse reactions have been reported, many of these are due misuse or abuse of Chinese medicine. The main problem remains products adulterated with pharmaceuticals for weight loss or erectile dysfunction. But some herbs have narrow therapeutic ranges (e.g., Aconitum species) so toxic effects are frequently reported. Toxic effects from chronic or cumulative dosing are difficult to detect in the traditional setting and recent reports have demonstrated the health problems from Aristolochia species. Despite safety concerns, Chinese medicine appears to be relatively safe with comparatively few reports of adverse reactions compared with overall drug reports. The wealth of information in the Chinese literature needs to be more widely available. As TCM is widely used by patients, improved pharmacovigilance and pharmacoepidemiology can contribute valuable safety information, relevant to clinical use.
Authors:
Debbie Shaw
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Publication Detail:
Type:  Journal Article     Date:  2010-11-12
Journal Detail:
Title:  Planta medica     Volume:  76     ISSN:  1439-0221     ISO Abbreviation:  Planta Med.     Publication Date:  2010 Dec 
Date Detail:
Created Date:  2010-12-06     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0066751     Medline TA:  Planta Med     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  2012-8     Citation Subset:  IM    
Copyright Information:
© Georg Thieme Verlag KG Stuttgart · New York.
Affiliation:
Medical Toxicology Information Services, Guy's & St Thomas' NHS Foundation Trust London, St Thomas Street, London, U. K. Debbie.Shaw@gstt.nhs.uk
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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