Olmo-CT Tablet is a combination of two medicines used to control high blood pressure, which can lead to heart attacks, strokes, and kidney failure if not treated. It can be taken with or without food, and the dose depends on the individual's condition. It contains a diuretic, so it should be taken regularly. Common side effects include dizziness, tiredness, nausea, diarrhea, headache, and decreased blood pressure. It is not recommended during pregnancy and should be discussed with a doctor if you have kidney or liver disease, heart trouble, or diabetes.