16th May 2025

A 70-year-old lady presents with a 1-day history of bleeding gums.

A 70-year-old lady presents with a 1-day history of bleeding gums. His past medical history includes hypertension, atrial fibrillation, and epilepsy for which she is taking appropriate medications. Upon taking further history it is noted that she recently had been started on H2 antagonist treatment for heart burn and acid reflux. On examination her HR is 83, blood pressure 132/83, and INR is 4.7. Which of the following medications is likely for the raised INR and bleeding?

Select the SINGLE most appropriate option from the list below. Select ONE option only