Jardiance 25mg Tablet can be taken with or without food at any time of day but you should try to take it at the same time every day. The dose will be decided by your doctor. Do not stop taking it without asking your doctor. If you do, your blood sugar levels may increase and put you at risk of serious complications like kidney damage and blindness. This medicine is only part of a treatment program that should include a healthy diet, regular exercise and weight reduction as advised by your doctor.