Moxonol 0.2mg Tablet is a medication used to treat hypertension, lowering blood pressure by relaxing blood vessels. It can be taken with or without food, and should be taken as advised by a doctor. It is part of a treatment program that includes a healthy diet, exercise, smoking cessation, alcohol moderation, and weight reduction. Common side effects include dry mouth, nausea, dizziness, headache, insomnia, and back pain. It is important to consult a doctor if you have kidney or liver disease or are pregnant or breastfeeding.