Pharmacy Times – December 2006
Drug Interactions: Insights and Observations
Cranberry Juice: Does
it Increase the Response to Warfarin?
John R. Horn, PharmD,
FCCP and Philip D. Hansten, PharmD
References
- Suvarna
R et al. Possible interaction between warfarin and cranberry juice. BMJ.
2003;327:1454.
- Grant
P. Warfarin and cranberry juice: an interaction: J Heart Valve Dis.
2004;13:25-6.
- Rindone
JP et al. Warfarin-cranberry juice interaction resulting in profound
hypoprothombinemia and bleeding. Am J Ther. 2006;13:283.
- Duthie
GC et al. Increased salicylate concentrations in urine of human volunteers
after consumption of cranberry juice. J Agric Food Chem. 2005;53:2897.
- Greenblatt
DJ et al. Interaction of flurbiprofen with cranberry juice, grape juice,
tea, and fluconazole: in vitro and clinical studies. Clin Pharmacol Ther.
2006;79:125.
- Horn
JR et al. Fruit juice interactions. Pharmacy Times. 2005;71:16.