People taking this medication as prescribed by their doctors need to be warned of its havoc on their blood sugar readings. Mine has been higher than ever and I had to go back to doctor and get treatment to stop the effects. Blood sugars higher than 400 for over a week, blurred and impaired vision, constant peeing at night and feeling like crap. This is something all diabetic patients should get notice of. I had to see a different docotr that gave this medication to me, and since they were not my normal one, I was not informed of the dangers properly. My hope is to get the word out.