[Liver toxicity of drugs of plant origin].
Herbal drugs are widely used and often contain highly active pharmacological compounds. Recently, reports have mounted about hepatotoxicity of herbal remedies which ranges from mild liver enzyme alterations to chronic liver disease and liver failure. Hepatotoxicity of Chinese herbs has been recognized, e.g. during treatment of patients with atopic eczema. However, the toxic compounds remain to be determined. Hepatic veno-occlusive disease may result from pyrrolizidine alkaloids which are contained in numerous plants worldwide. Teucrium chamaedrys, commonly referred to as germander, may cause hepatitis and even liver cirrhosis. Significant hepatotoxicity has also been observed after the ingestion of chaparral. Recently, greater celandine, which is widely used for biliary disorders and dyspepsia, was identified as a cause of cholestatic hepatitis. Hepatotoxic reactions have also been observed after the ingestion of Atractylis gummifera, Callilepsis laureola, Senna, Kavapyrone and Pulegium. The aim of this review is to summarize potentially hepatotoxic herbal remedies, to further elucidate their mechanisms of toxicity and thereby underline the likelihood of plants to be the cause of liver damage.
Stickel
F
F
Medizinische Klinik I mit Poliklinik, Friedrich-Alexander-Universität Erlangen-Nürnberg.
Seitz
H K
HK
Hahn
E G
EG
Schuppan
D
D
D056486:Chemical and Drug Induced Liver Injury / Q000209:etiology* / Q000473:pathology; D004365:Drugs, Chinese Herbal / Q000009:adverse effects*; D006801:Humans; D008099:Liver / Q000473:pathology; D010936:Plant Extracts / Q000633:toxicity*; D010946:Plants, Medicinal
D004365:Drugs, Chinese Herbal; D010936:Plant Extracts