The effects of Buchang Naoxintong Capsules (BNCs) on S‐mephenytoin 4′‐hydroxylation
activities in human liver microsomes in vitro were assessed. Human liver microsome was …

Naoxintong capsule (NXT), a prescribed Chinese medicine, has been used clinically for
more than 20 years and is widely received by patients. We determined five probe drugs …

Objectives: This study aimed to investigate the effects of five tanshinones, the lipophilic
components from Danshen (Salvia miltiorrhiza), on CYP2C19 activity in pooled human liver …

Abstract Effects of the hydroethanolic extract of Phikud Navakot (PN), a Thai traditional
remedy, on human cytochrome P450s (CYPs) were investigated in vitro. Selective …

Okanin, a major flavonoid of a popular herb tea, Coreopsis tinctoria Nutt., showed strong
inhibition on CYP3A4 and CYP2D6. The strong interaction between okanin and CYPs were …

Abstract Background and Objectives Honokiol, a major constituent isolated from Magnolia
officinalis, is regarded as a phytochemical marker and bioactive substance present in many …

The potential for herb-drug interactions has recently received greater attention worldwide,
considering the fact that the use of herbal products becomes more and more widespread …

Background Echinacoside (ECH) possesses a wide range of biological activity. This present
study analyzes the effect of ECH on cytochrome P450 isozymes (CYPs) activities of human …

Red ginseng is often combined with Aconiti Lateralis Radix Praeparata to reduce alkaloids‐
related toxicity of the latter. Such herb‐pairing also results in better therapeutic effect in heart …

Hydroxygenkwanin (HGK), a natural flavonoid extracted from the buds of Daphne genkwa
Sieb. et Zucc.(Thymelaeaceae), possesses a wide range of pharmacological activities …