A comprehensive review on pharmacokinetic mechanism of herb-herb/drug interactio...

연구 요약

A comprehensive review on pharmacokinetic mechanism of herb-herb/drug interactions in Chinese herbal formula.

Pharmacology & therapeutics 학술지에 발표된 이 연구는 Li M, Wang Y, Chen Y 외 연구팀이 수행하였습니다.

이 연구는 'A comprehensive review on pharmacokinetic mechanism of herb-herb/drug interactions in Chinese herbal formula.'에 대한 과학적 분석을 제공합니다.

핵심 내용

Oral administration of Chinese Herbal Medicine (CHM) faces various challenges in reaching the target organs including absorption and conversion in the gastrointestinal tract, hepatic metabolism via the portal vein, and eventual systemic circulation. During this process, factors such as gut microbes, physical or chemical barriers, metabolic enzymes, and transporters play crucial roles. Particularly, interactions between different herbs in CHM have been observed both in vitro and in vivo. In vitro, interactions typically manifest as detectable physical or chemical changes, such as facilitating solubilization or producing precipitates when decoctions of multiple herbs are administered. In vivo, such interactions cause alterations in the ADME (absorption, distribution, metabolism, and excretion) profile on metabolic enzymes or transporters in the body, leading to competition, antagonism, inhibition, or activation. These interactions ultimately contribute to differences in the therapeutic and pharmacological effects of multi-herb formulas in CHM. Over the past two thousand years, China has cultivated profound expertise and solid theoretical frameworks over the scientific use of herbs. The combination of multiple herbs in one decoction has been frequently employed to synergistically enhance therapeutic efficacy or mitigate toxic and side effects in clinical settings. Additionally combining herbs with increased toxicity or decreased effect is also regarded as a remedy, a practice that should be approached with caution according to Traditional Chinese Medicine (TCM) physicians. Such historical records and practices serve as a foundation for predicting favorable multi-herb combinations and their potential risks. However, systematic data that are available to support the clinical practice and the exploration of novel herbal formulas remain limited. Therefore, this review aims to summarize the pharmacokinetic interactions and mechanisms of herb-herb or herb-drug combinations from existing works, and to offer guidance as well as evidence for optimizing CHM and developing new medicines with CHM characteristics.

일반인을 위한 해석

구체적인 실천 사항은 담당 의사 또는 약사와 상담하시기 바랍니다.

실천 사항

• 현재 복용 중인 약물이나 영양제에 대해 궁금한 점이 있다면 담당 의사 또는 약사와 상담하시기 바랍니다
• 약물이나 영양제의 용법·용량을 임의로 변경하지 마세요
• 이상 반응이 나타나면 즉시 전문가에게 문의하세요

의사/약사의 전문적 판단을 대체하지 않습니다 (PMID: 39389315)