18th August 2020

A 45-year-old man attends a GP appointment

A 45-year-old man attends a GP appointment. He is somewhat embarrassed to say that he has started experiencing some “problems in the bedroom”, specifying that he is struggling to obtain an erection. According to his GP records, he has recently been started on several medications following a diagnosis of angina. The patient is wondering whether any of these might be contributing to his problem.

Which of the following drugs is most associated with this particular side effect?

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