That’s fine and with 6 months of HbA1c below 37 I understand that measure is below the diabetic cut off ( nurse said it was below pre diabetic too). My surprise was at suddenly being told to stop taking it rather than cut the dosage again and monitor the effect.There has recently been some guidelines that people of a more mature age should have a more relaxed level for their HbA1C so they could be just following those guidelines in saying your level is such that you do not need that amount of medication now.