17th September 2020

A 45-year-old female presents with repeated episodes of dizziness

A 45-year-old female presents with repeated episodes of dizziness. These episodes last 1-2 hours each time and happen in clusters several times a week, with clusters separated by a few months. During these episodes, she describes the room spinning and also a ringing noise in her ear, muffled hearing and a sensation of fullness in both her ears. Her observations are stable and physical examination is unremarkable. She is currently well but wishes to know if there are any medications that can prevent the attacks from happening. 

Which of the following is an appropriate medication for this purpose?

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