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Potential Implications of Gut Microbiota in Drug Pharmacokinetics and Bioavailability
Author(s) -
Flowers Stephanie A.,
Bhat Shubha,
Lee James C.
Publication year - 2020
Publication title -
pharmacotherapy: the journal of human pharmacology and drug therapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.227
H-Index - 109
eISSN - 1875-9114
pISSN - 0277-0008
DOI - 10.1002/phar.2428
Subject(s) - bioavailability , drug , microbiome , gut microbiome , pharmacokinetics , pharmacology , gut flora , drug metabolism , medicine , efficacy , biology , bioinformatics , immunology
Gut microbial communities are capable of enzymatically transforming pharmaceutical compounds into active, inactive, and toxic metabolites, thus potentially affecting the pharmacokinetics and bioavailability of orally administered medications. Our understanding of the impact and clinical relevance of how gut microbial communities can directly and indirectly affect drug metabolism and, ultimately, clinical outcomes, is limited. Interindividual variability of gut microbial composition may partially explain differences observed in drug efficacy and toxicity in certain patient populations. This review provides an overview of how gut microbial communities can potentially contribute to individual drug response. This review focuses on the current landscape of clinical and preclinical research that defines the microbiome contribution on medication response with the goal of improving medication efficacy and decreasing medication toxicity.