<prompt> A 48 years old woman presents with vulval pruritus. On examination, there is erythema of external genitalia. She is a known diabetic for 10 years. Her HbAlc level reduced to 6.6 when compared to previous value of 7.8 four months ago. The medication most probably responsible for her symptoms isSitagliptinCanaglifozinAcarboseExenatide  <response>: Answer: b Canaglifozin. Refer previous question. 