Concor 5mg is a prescription medication containing bisoprolol hemifumarate, a beta-blocker used to treat high blood pressure, heart failure and other cardiovascular conditions. Each pack contains 30 film-coated tablets manufactured by Merck. The active ingredient bisoprolol hemifumarate belongs to a class of medications called beta blockers that work by blocking certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This helps reduce blood pressure, heart rate, and strain on the heart. The tablets are film-coated for easy swallowing and should be taken exactly as prescribed by your healthcare provider. This medication requires a prescription and should be taken under medical supervision.