Bisoheart-T 2.5 Tablet is used to treat hypertension. It contains Bisoprolol and telmisartan. Bisoprolol is a beta blocker that acts directly on the heart to lower blood pressure and heart rate. Telmisartan is an angiotensin receptor blockers (ARBs). It relaxes blood vessels by inhibiting the angiotensin hormone. When combined, they improve the heart's pumping efficiency and blood flow. This medication may cause headaches, exhaustion, sore back, diarrhoea, congested feeling, and swollen ankles.