Zilzox 40 Tablet is a medicine used to treat high blood pressure and heart failure. Lowering blood pressure helps to prevent future heart attack and stroke. This medicine is also effective in preserving kidney function in patients with diabetes. Zilzox 40 Tablet can be prescribed either alone or in combination with other medicines. It may be taken with or without food during the day or at night. However, try to take it at the same time each day to get the most benefit. It is important to continue taking it regularly even if you feel well or if your blood pressure is controlled. Most people with high blood pressure do not feel ill, but if you stop taking this medicine, your condition could get worse. This is a widely used medicine and is considered safe for long-term use.