I am blood sugar. One month ago my blood sugar fbg402 and ppg 512 after glucomet gp1 tablet now fbg 106 and ppg 97 what I do?

Diabetes treatment. Hard to understand your question, but it seems your diabetes was very poorly controlled, your doctor put you on a medication (glimepirde/metformin), and now your sugars are very good. It sounds like the medication worked. Is your glucometer functioning properly? Have you improved your weight and exercise? See your doctor, but it is possible you could take metformin alone.