Amoxicillin/clavulanic acid-warfarin drug interaction: a randomized controlled trial.

作者: Qian Zhang , Guy Simoneau , Celine Verstuyft , Ludovic Drouet , Claire Bal dit Sollier

DOI: 10.1111/J.1365-2125.2010.03824.X

关键词:

摘要: WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT • Increased INR was previously observed in patients treated with warfarin and amoxicillin/clavulanic acid (amoxiclav) combination. To date, no prospective study has yet evaluated the effect of amoxiclav on therapy consequently, there are clear-cut conclusions or clear recommendations for clinicians. WHAT PAPER ADDS • We provided first systematic evaluation interaction between found that did not modify stable absence any infectious inflammatory syndrome, suggesting increase these may be attributable to a drug–drug interaction. AIMS investigate whether an exists oral anticoagulant therapy. METHODS In double-blind, cross-over, placebo-controlled study, 12 therapy, received 7 day regimen placebo. RESULTS The mean maximum 0.22 ± 0.3 vs. 0.24 0.6 placebo (P= 0.94). 7–day 1 factor II, R(–) S(–) plasma concentrations were similar during periods 0.81, P= 0.45, 0.75, respectively). CONCLUSION Amoxiclav anticoagulation without infection.

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