Remark : - Details of the standardized Ginkgo extracts: 4.78% Quercetin, 3.73% Kaempferol, 2.13% Isorhamnetin, 12.0% Quercetin glycoside, 9.65% Kaempferol glycoside, 5.19% Isorhamnetin glycoside, 1.61% Bilobalide, 1.41 Ginkgolide A, 0.31% Ginkgolide J, 5.57% Ginkgolide B, 0.38% Ginkgolide C.
- Results: The degree of CYP3A4 inhibition of Ginkgo biloba was 45.1% and IC50 values of that inhibit CYP3A4-mediated metabolism of docetaxel = 155 microgram/ml, 95% Cl: 81.3-297.
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).