Ashley Swain

Clinical assessment of CYP2D6-mediated herb-drug interactions in humans: effects of milk thistle, black cohosh, goldenseal, kava kava, St. John's wort, and Echinacea.

D. Carrier, D. K. Williams, B. Gurley, 2008, Molecular nutrition & food research.

Supplementation With Goldenseal (Hydrastis canadensis), but not Kava Kava (Piper methysticum), Inhibits Human CYP3A Activity In Vivo

D. K. Williams, W. Gentry, B. Gurley, 2008, Clinical pharmacology and therapeutics.

Gauging the clinical significance of P-glycoprotein-mediated herb-drug interactions: comparative effects of St. John's wort, Echinacea, clarithromycin, and rifampin on digoxin pharmacokinetics.

D. K. Williams, B. Gurley, S. K. Battu, 2008, Molecular nutrition & food research.