Ktrol 0.2mg Tablet is a medicine used in the treatment of hypertension (high blood pressure). It lowers the blood pressure by relaxing the blood vessels. Lowering the blood pressure helps to prevent future stroke and heart attack. Ktrol 0.2mg Tablet can be taken with or without food. You can take it at any time of day but try to take it at the same time each day. You should take this medicine as advised by the doctor and never stop it abruptly without consulting the doctor. Most people with high blood pressure do not feel ill, but if you stop taking this medicine, your condition could get worse. This may lead to your blood pressure rising up again and increase your risk of heart disease and stroke. It is important to have your blood pressure checked regularly. This medicine is only one part of a treatment program which should also include a healthy diet, regular exercise, smoking cessation, moderation of alcohol intake and weight reduction. You can eat normally while taking this medicine, but try to reduce your salt intake. Common side effects of this medicine include dry mouth, nausea, dizziness, headache, insomnia and back pain. Consult your doctor if these side effects bother you. Before taking this medicine, its better to let your doctor know if you are suffering from any kidney or liver disease. Also, pregnant women and breastfeeding mothers should consult doctor before taking it.