SUMMARY AND COMMENT
Adjusting Warfarin When INR Isn’t in Therapeutic Range
January 15, 2009 | Allan S. Brett, MD | General Medicine
Data suggest that warfarin dose shouldn’t be changed unless INR is 1.7 or 3.3 (when the target is 2.0–3.0).
Reviewing: Rose AJ et al. J Thromb Haemost 2009 Jan 7:94
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1.7 or 
3.3 (when the target is 2.0–3.0).
