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Thai / English name |
Part Used : เมล็ดActivity : CYP3A4 INHIBITIONSolvent/Active Compound : grape seed extractType of experiment : in vitroType of animal : -Type of study : -N(Total) : -N(Treatment) : -Sex : -Age : -Route : -Dose/Conc.(herb) : 25 microgram/mlDuration : 5 minutesType of interaction : PharmacokineticsInteraction with drug : Midazolam*/Versed/DormicumDose/Conc.(drug) : -Result : PositiveRemark : - Details of the standardized Grape seed extracts: 5.08% Epigallocatechin, 0.93% Catechin, 6.30% Epicatechin, 0.02% Epigallocatechin gallate, 0.03% Epicatechin gallate. - Results: The degree of CYP3A4 inhibition of Ginkgo biloba was 98.4% and IC50 values of that inhibit CYP3A4-mediated metabolism of midazolam = 4.58 microgram/ml, 95% Cl: 3.69-5.68.Note : The effects of complementary and alternative medicine (CAM) on CYP3A4-mediated metabolism of midazolam and docetaxel were determined in human liver microsomes (HLM), using liquid-chromatography coupled to tandem mass spectrometry (LC-MS/MS).
Part Used : เมล็ดActivity : CYP3A4 INHIBITIONSolvent/Active Compound : -Type of experiment : in vivoType of animal : ratType of study : -N(Total) : -N(Treatment) : -Sex : -Age : -Route : -Dose/Conc.(herb) : -Duration : 1 weeksType of interaction : PharmacokineticsInteraction with drug : Midazolam*/Versed/DormicumDose/Conc.(drug) : -Result : PositiveRemark : 1 wk of treatment with green tea ext., but not grape seed ext., caused a significant increase in the Cmax and AUCO-infinity of orally administered midazolam (MDZ) without change in the t1/2, suggesting a redn. in CYP3A activity in the small intestines.Note : Data incomplete
Part Used : เมล็ดActivity : CYP3A4 INHIBITIONSolvent/Active Compound : -Type of experiment : in vitroType of animal : ratType of study : -N(Total) : -N(Treatment) : -Sex : -Age : -Route : -Dose/Conc.(herb) : -Duration : 1 weeksType of interaction : PharmacokineticsInteraction with drug : Midazolam*/Versed/DormicumDose/Conc.(drug) : -Result : PositiveRemark : Strong inhition of these CYP activities was found by the addn. of green tea ext. or grape seed ext. in vitro.Note : Data incomplete