Silitel R10 is a brand name of Telmisartan Rosuvastatin tablet that is useful in the treatment of high blood pressure with high cholesterol. Telmisartan belongs to a class of drugs called angiotensin receptor blockers (ARBs), which are used to treat hypertension. It works by blocking the effects of the hormone angiotensin, which helps to relax blood vessels and improve blood flow. Rosuvastatin, a statin medication, works by inhibiting the enzyme HMG-CoA reductase, which is a key component in the body's cholesterol production process.