Online Calculators since 2009
|International Normalized Ratio (INR)|
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Please note that the Prothrombin Time Calculator is provided for your personal use and designed to provide information and information relating to the calculations only. The Prothrombin Time Calculator should not be used for you to self-diagnose conditions, self-medicate or alter any existing medication that you are currently prescribed by your Doctor. If the Prothrombin Time Calculator produces a calculation which causes you concern, please consult your Doctor for support, advice and further information.