new warnings about a potential interaction between cranberry juice and warfarin

November 2003

There are new warnings about a potential interaction between cranberry juice and warfarin.

This stems from a handful of case reports in Europe.

Cranberry juice is thought to inhibit the CYP2C9 enzyme that metabolizes warfarin...and increase the risk of bleeding.

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Table of Contents

More heart failure patients will be taking an aldosterone antagonist
Zomig NASAL SPRAY
possible link between atypical antipsychotics and diabetes
Men's Health Levitra (vardenafil) will work in some men who don't respond to Viagra
Alzheimer's Disease new Alzheimer's drug, memantine (Namenda)
Cardiology who should take aspirin for primary prevention of heart disease...and how much they should take
Cardiology new warnings about a potential interaction between cranberry juice and warfarin
Infectious Diseases new injectable antibiotic called Cubicin
Infectious Diseases Does the chickenpox vaccine (Varivax) prevent shingles
Infectious Diseases Two commonly-used antibiotics will come in dispersible tablets
Neurology & Pain confusion between the new Darvocet A500 and Darvocet-N 100
Hematology & Oncology Femara (letrozole) for early-stage breast cancer
new protease inhibitor called Lexiva
Osteoporosis thiazide diuretics reduce the risk of fractures from osteoporosis
Osteoporosis combo treatment for osteoporosis
Medication Errors Look- and sound-alike drug names are creating mistakes