If your sugars are well controlled on Janumet and Aztor EZ, do not stop them on your own. Diabetes usually needs long-term treatment, even when readings are normal. You should consult your doctor if you have frequent low sugars, side effects, major weight loss, or consistently normal readings along with improved lifestyle. Regular follow-ups every 3?6 months with sugar and HbA1c tests help decide if doses can be adjusted safely.