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CoagWiz

An online tool that integrates clinical and laboratory information to help with the interpretation of coagulation tests.

Is the activated partial thromboplastin time (aPTT) above the upper limit of normal (ULN)?

Is the prothrombin time (PT) above the upper limit of normal (ULN)?

aPTT < ULN and PT < ULN = NORMAL

Please note:

A normal aPTT/PT does not exclude the presence of a bleeding disorder or meaningful DOAC activity. 

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