Bisoprolol
Brand names: Cardicor, Emcor
Bisoprolol is a cardioselective beta-blocker used in chronic heart failure, angina, hypertension and rate control.
Adult dose
Dose adjustments
No numeric adjustment stated: there is no information on the pharmacokinetics of bisoprolol in chronic heart failure patients with impaired hepatic or renal function, so uptitration in these populations should be made with additional caution (SPC §4.2). §4.4 notes there is no therapeutic experience in heart failure patients with severely impaired renal or hepatic function. (US labelling gives an initial 2.5 mg daily dose for CrCl <40 mL/min — verify against UK practice.)
Dose auto-extracted from UK Summary of Product Characteristics (SPC) via the eMC; US FDA prescribing information (openFDA / DailyMed) — cross-check; US labelling may differ from UK — not yet clinician-verified. Always confirm against the product SmPC and your local formulary before prescribing.
US labelling (FDA)
Reference — US labelling, may differ from UKDOSAGE AND ADMINISTRATION The dose of bisoprolol fumarate tablets must be individualized to the needs of the patient. The usual starting dose is 5 mg once daily. In some patients, 2.5 mg may be an appropriate starting dose (see Bronchospastic Disease in WARNINGS ). If the antihypertensive effect of 5 mg is inadequate, the dose may be increased to 10 mg and then, if necessary, to 20 mg once daily. Patients with Renal or Hepatic Impairment In patients with hepatic impairment (hepatitis or cirrhosis) or renal dysfunction (creatinine clearance less than 40 mL/min), the initial daily dose should be 2.5 mg and caution should be used in dose-titration. Since limited data suggest that bisoprolol …
Source: US FDA prescribing information (openFDA / DailyMed), label dated 2023-06-26. Accessed 2026-06-12. US dosing and indications can differ from UK practice — use UK sources for prescribing decisions.
Contraindications
- Acute heart failure or episodes of heart failure decompensation requiring i.v. inotropic therapy
- Cardiogenic shock; second or third degree AV block; sick sinus syndrome; sinoatrial block
- Symptomatic bradycardia; symptomatic hypotension
- Severe bronchial asthma
- Severe forms of peripheral arterial occlusive disease or severe forms of Raynaud's syndrome
- Untreated phaeochromocytoma; metabolic acidosis
- Hypersensitivity to bisoprolol or to any of the excipients
Side effects
- Very common: bradycardia
- Common: worsening of heart failure; hypotension; feeling of coldness or numbness in the extremities
- Common: dizziness, headache; asthenia, fatigue
- Common: gastrointestinal complaints such as nausea, vomiting, diarrhoea, constipation
- Uncommon: AV-conduction disturbances; bronchospasm in patients with bronchial asthma or a history of obstructive airways disease; orthostatic hypotension; muscular weakness and cramps; sleep disorder, depression
- Rare: syncope, hepatitis, erectile dysfunction, hypersensitivity reactions (pruritus, flush, rash, angioedema), increased liver enzymes and triglycerides
Interactions
- Calcium antagonists of the verapamil or diltiazem type — combination generally not recommended (SPC §4.4, cross-referring to §4.5)
- Class I antiarrhythmic drugs — combination generally not recommended (§4.4)
- Centrally acting antihypertensive drugs — combination generally not recommended (§4.4)
- Ongoing desensitisation therapy / allergens — beta-blockers may increase sensitivity to allergens and the severity of anaphylactic reactions, and epinephrine (adrenaline) treatment does not always yield the expected therapeutic effect (§4.4)
- General anaesthesia — beta-blockade may cause bradyarrhythmias, attenuation of reflex tachycardia and reduced reflex compensation for blood loss; the anaesthetist must be informed. If withdrawal before surgery is thought necessary, do it gradually, completed about 48 hours before anaesthesia (§4.4)
- Insulin/oral hypoglycaemics — symptoms of hypoglycaemia can be masked in diabetes with large blood glucose fluctuations (§4.4)
Clinical monograph
How it works
It selectively blocks β1-adrenoceptors, reducing heart rate, contractility and AV-node conduction and lowering myocardial oxygen demand. In heart failure, slow up-titration improves prognosis.
Prescribing in practice
- In heart failure, start low and up-titrate slowly only when the patient is stable and euvolaemic — do not start during decompensation.
- Do not stop abruptly in ischaemic heart disease; taper to avoid rebound.
- Use caution in asthma — cardioselectivity is relative and is lost at higher doses.
- It can mask the warning signs of hypoglycaemia in diabetes.
Monitoring
Monitor heart rate, blood pressure and heart-failure symptoms during titration.
Counselling the patient
- Do not stop suddenly without advice.
- Some tiredness, cold hands or a slower pulse can occur, especially early on.
- Report worsening breathlessness, swelling, or a very slow pulse with dizziness.
Evidence & guidelines
Prognostic benefit in HFrEF is well established (e.g. CIBIS-II); recommended within guideline-directed therapy in NICE NG106.
Reference: NICE NG106 Chronic HF; CIBIS-II Trial Lancet 1999; Drug verified in RxNorm (NLM); confirm dosing against the manufacturer SPC (eMC). Verify against your local formulary and current prescribing references before prescribing. The structured dose values shown have been reviewed by a clinician. Monograph status: clinician-reviewed (2026-07-04).
Related
Curated clinical cross-links plus same-class fallbacks.
- Acute Heart Failure · ESC 2021 Heart Failure Guidelines; NICE NG106
- NSTEMI / Unstable Angina · ESC 2020 NSTEMI Guidelines; NICE NG185
- New-Onset Atrial Fibrillation · ESC 2020 AF Guidelines; NICE NG196
- Hypertensive Emergency · ESC/ESH 2018 Hypertension Guidelines; NICE NG136
- Bradycardia Management · Resuscitation Council UK ABCDE; ESC 2021 Pacing Guidelines