Transfus Apher Sci
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Octaplex®, a six factor prothrombin complex concentrate (PCC), has recently been approved for use in Canada. The optimal dose of Octaplex has yet to be established and our study was designed to monitor the efficacy of a low standard dose. ⋯ Our data suggests that Octaplex, when given as a low standard dose is effective at INR reversal with 76% of our patients correcting to an INR of 1.5 or less. It appears that this dose is sufficient for non-bleeding patients. Bleeding patients may benefit most from a dose increase to achieve more complete reversal and patients with intracranial bleeding should achieve more complete reversal within 2h of presentation.