Bisoprolol
Tablet
Quick Summary
Bisoprolol slows the heart rate and reduces the force of the heartbeat, lowering blood pressure and the heart's need for oxygen.
Medical Uses
How it's taken
Usually taken once or twice a day at the same times each day.
Keep taking it even if you feel well, and don't stop suddenly without talking to your doctor.
Your doctor decides the right dose for you and how long to take it.
Your doctor decides the right dose for you. Follow their instructions and the label.
Common Side Effects
Tiredness
Common.
Cold hands and feet
Sometimes.
Slow heartbeat
Dizziness if too slow.
Interactions
Some calcium channel blockers
Verapamil and diltiazem can slow the heart too much.
Asthma inhalers
Beta blockers can block salbutamol.
Diabetes medicines
Can mask signs of low sugar.
Critical Warnings
Asthma
Black Box Warning: Non-selective beta blockers can trigger asthma attacks; tell your doctor.
Don't stop suddenly
Can cause chest pain or fast heartbeat.
Sources and further reading
Last updated 21 October 2026. For more detail, see these trusted health organisations.
- Bisoprolol: drug information(opens in a new tab) · MedlinePlus, US National Library of Medicine
- Bisoprolol: a beta blocker medicine for blood pressure and heart conditions(opens in a new tab) · NHS