16th February 2025

A 45-year-old woman with ovarian cancer presents to her oncologist for a routine check. She had been struggling with pain

A 45-year-old woman with ovarian cancer presents to her oncologist for a routine check. She had been struggling with pain and nausea but reports these symptoms are now well controlled. An ECG is done as part of a routine check and this shows a QTc of 600.

Which medications may be causing the abnormality noted on the ECG?

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