An official website of the United States governmentPharmacokinetic Interactions: St. John's Wort
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Clinically Relevant Herb-Drug Interactions: Past, Present, and Future
Speaker Biosketch for Clinically Relevant Herb-Drug Interactions
Introduction to Clinically Relevant Herb-Drug Interactions
Factors Contributing to Herb-Drug Interactions
Pharmacodynamic Mechanisms: Ephedra
Pharmacodynamic Mechanisms: Ephedra-free
Pharmacokinetic Interactions: How They Work
Pharmacokinetic Interactions: St. John's Wort
Pharmacokinetic Interactions: Other Examples
Risk, Dosage Form Performance, and Metabolism
Q&A on Clinically Relevant Herb-Drug Interactions
Other Online Resources for Clinically Relevant Herb-Drug Interactions
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