Analysis and countermeasures of adverse drug reactions of traditional Chinese medicine injections in children

2012 ◽  
Author(s):  
ZHANG Xi-lian
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Adverse Drug Reactions ◽  
Drug Reactions

scholarly journals Potential Complementary Therapy for Adverse Drug Reactions to Sulfonamides: Chemoprotection Against Oxidative and Nitrosative Stress by TCM Constituents and Defined Mixtures

2015 ◽  
Vol 18 (4) ◽  
pp. 528 ◽  
Author(s):  
Lee Zhang ◽  
Dao-feng Chen ◽  
Xue Yan Xia ◽  
Cindy Yip ◽  
Michael John Rieder ◽  
...  
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Adverse Drug Reactions ◽  
Nitrosative Stress ◽  
Complementary Therapy ◽  
Metabolic Clearance ◽  
Drug Reactions ◽  
Sulfa Drugs ◽  
Oxidative And Nitrosative Stress ◽  
Causative Factors

PURPOSE: Our working hypothesis is that bioactive phytochemicals that are important constituents of Traditional Chinese Medicine and their defined mixtures have potential as complementary therapy for chemoprotection against adverse drug reactions whose toxicity is not related to the pharmacological action of the drug but where oxidative and nitrosative stress are causative factors. METHODS: In this investigation we measured cytotoxicity, lipid peroxidation, protein carbonylation and ROS/NOS-mediated changes in the disulfide proteome of Jurkat E6.1 cells resulting from exposure to sulfamethoxazole N-hydroxylamine with or without pre-treatment with low µM concentrations of baicalein, crocetin, resveratrol and schisanhenol alone and in defined mixtures to compare the ability of these treatment regimens to protect against ROS/RNS toxicity to Jurkat E6.1 cells in culture. RESULTS: Each of the Traditional Chinese Medicine constituents and defined mixtures tested had significant chemoprotective effects against the toxicity of ROS/RNS formed by exposure of Jurkat E6.1 cells to reactive metabolites of sulfamethoxazole implicated as the causative factors in adverse drug reactions to sulfa drugs used for therapy. At equimolar concentrations, the defined mixtures tended to be more effective chemoprotectants overall than any of the single constituents against ROS/RNs toxicity in this context. CONCLUSIONS: At low µM concentrations, defined mixtures of TCM constituents that contain ingredients with varied structures and multiple mechanisms for chemoprotection have excellent potential for complementary therapy with sulfa drugs to attenuate adverse effects caused by oxidative/nitrosative stress. Typically, such mixtures will have a combination of immediate activity due to short in vivo half-lives of some ingredients cleared rapidly following metabolism by phase 2 conjugation enzymes; and some ingredients with more prolonged half-lives and activity reliant on phase 1 oxidation enzymes for their metabolic clearance. This article is open to POST-PUBLICATION REVIEW. Registered readers (see “For Readers”) may comment by clicking on ABSTRACT on the issue’s contents page.

scholarly journals Recommendations for reporting adverse drug reactions and adverse events of traditional Chinese medicine

2010 ◽  
Vol 3 (1) ◽  
pp. 11-17 ◽  
Author(s):  
Taixiang Wu ◽  
Hongcai Shang ◽  
Zhaoxiang Bian ◽  
Junhua Zhang ◽  
Tingqian Li ◽  
...  
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Adverse Events ◽  
Adverse Drug Reactions ◽  
Drug Reactions
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