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Medicines bivalirudinQuestion & answer

bivalirudin · Medicine question

Does it affect a warfarin INR test?

iatroX medicinesPublished 19 August 2026Reviewed 19 August 2026

The answer

Answer

Yes. It can temporarily increase INR, so clinicians may check that the result returns towards its earlier level after treatment stops.

Sources for this answer

Bivalirudin 250 mg Powder for solution for injection vialemc · SmPC Current selected SmPC · Version 2

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The full medicine guide

bivalirudin

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