Answer
Patients taking etoricoxib with warfarin should have their prothrombin time International Normalised Ratio (INR) closely monitored, particularly during the first few days after starting etoricoxib or changing its dose.
Sources for this answer
- Arcoxia 30 60 90 120mg film-coated tabletsOrganon Pharma (UK) Limited · emc · SmPC §4.5 Interaction with other medicinal products · Version 8Document updated
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