Neuvonen PJ, Niemi M, Backman JT. Drug interactions with lipid-
lowering drugs: mechanisms and clinical relevance. Clinical
Pharmacology and Therapeutics2006; 80 : 565–81.
Perucca E. Clinically relevant drug interactions with antiepileptic
drugs. British Journal of Clinical Pharmacology2006; 61 : 246–55.
Stockley I. Drug interactions, 2nd edn. Oxford: Blackwell Scientific
Publications, 1991.
Westphal JF. 2000 Macrolide-induced clinically relevant drug interac-
tions with cytochrome P-450A (CYP) 3A4: an update focused on
clarithromycin, azithromycin and dirithromycin. British Journal of
Clinical Pharmacology2000; 50 : 285–95.
Whitten DL, Myers SP, Hawrelak JA et al. The effect of St John’s wort
extracts on CYP3A: a systematic review of prospective clinical
trials.British Journal of Clinical Pharmacology2006; 62 : 512–26.78 DRUG INTERACTIONS