Inhibitory Effect of Japanese Traditional Kampo Formula Frequently Prescribed in Gynecological Clinics on CYP3A4

<div>Inhibitory effect of tokishakuyakusan, kamishoyosan, and keishibukuryogan extracts on CYP3A4. (a) Each extract of Kampo formula was prepared from crude drug mixture described in Materials and Methods. (b) Each extract of Kampo formula was original dried extract of ethical Kampo extract formulation supplied from Tsumura Co., Ltd. Data are expressed as the mean ± SD (<i>n</i> = 3).</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 2

Figure 2: Inhibitory Effect of Japanese Traditional Kampo Formula Frequently Prescribed in Gynecological Clinics on CYP3A4 