I am taking daily ECLIDE-XR 60 tablets, morning one, midday one, night,1/2 tab.before meals. I,checked my Fasting Blood sugar...120 mgdl, and after taking tiffen, 2 hours, later, it shoot-up 320 mgdl. Morning I am taking HUMUN INSULIN 30/40, 30 units, afternoon,17 units, night,23 units.What ur, suggestion to lower my sugar, after tiffen.