Herbal poisoning caused by adulterants or erroneous substitutes.
Six cases of herbal poisoning involving six patients in Hong Kong, Taipei and Kuala Lumpur are reported. The sources of poisoning were identified as adulterants (Podophyllum emodi) or erroneous substitutes (Datura metel). In cases of suspected herbal poisoning, it is recommended that the prescriptions, herbal residues and herb samples should be collected for pharmacognostical and chemical analysis to substantiate the cause of poisoning. Insofar as it is possible, an estimate of the amount of herbs consumed should also be obtained, to establish whether the amount of toxin present is sufficient to account for the symptoms.
Department of Biology and Chinese Medicinal Material Research Center, Chinese University of Hong Kong, Shatin, NT.
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D004340:Drug Contamination; D004365:Drugs, Chinese Herbal / Q000506:poisoning*; D005260:Female; D006801:Humans; D008508:Medication Errors; D008875:Middle Aged
D004365:Drugs, Chinese Herbal