Telpres CT 80 Tablet is a combination medicine that contains two active ingredients (Telmisartan 80mg + Chlorthalidone 12.5mg, Telmisartan and Chlorthalidone, which are used to control high blood pressure. High blood pressure can increase the risk of heart attack, stroke, and other complications. Telmisartan works by blocking the action of a hormone called angiotensin II, which can cause blood vessels to narrow and increase blood pressure. Chlorthalidone is a diuretic (water pill) that helps to remove excess salt and water from the body, which can also help to lower blood pressure.You can take Telpres CT 80 Tablet with or without food, but it is important to take it at the same time each day. Your dose will depend on your condition and how you respond to the medicine. It is important to keep taking this medicine until your doctor tells you not to. If you stop taking it, your blood pressure may increase, which can increase your risk of heart attack or stroke.Telpres CT 80 Tablet contains a diuretic, which can cause you to urinate more frequently. To avoid nighttime urination, it is best to take the medicine at least four hours before going to bed. The most common side effect of Telpres CT 80 Tablet is dizziness. Other side effects may include nausea, diarrhea, headache, and changes in blood lipids. It is important to read the leaflet that comes with your medicine and tell your doctor if you experience any bothersome side effects or if they do not go away. Your doctor may adjust your dose or switch you to a different medicine if necessary.It is not recommended to take Telpres CT 80 Tablet during pregnancy. If you have kidney or liver disease, heart trouble, or diabetes, you should consult with your doctor before taking this medicine. Drinking alcohol can further lower your blood pressure and may cause additional side effects, so it is recommended to limit your alcohol intake while taking this medicine.