Keep taking this medicine, even if you feel well or your blood sugar levels are controlled. If you stop it without consulting your doctor, your blood sugar levels could rise and put you at risk of kidney damage, blindness, nerve problems and loss of limbs. Remember that it is only part of a treatment program that should also include a healthy diet, regular exercise, and weight reduction as advised by your doctor. Your lifestyle plays a big part in controlling diabetes.
The most common side effects of taking this medicine include weight gain, blurred vision, and numbness. Please consult your doctor if these bother you or persist for a longer duration.