29th May 2025

You see a 60-year-old patient with type 2 diabetes mellitus who has been on metformin for several years and is well-controlled.

You see a 60-year-old patient with type 2 diabetes mellitus who has been on metformin for several years and is well-controlled. The patient is scheduled to undergo coronary angiography with contrast dye due to suspected coronary artery disease. His most recent blood test shows an eGFR of 60. What is the most appropriate action regarding the patient’s metformin therapy in preparation for the procedure?

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