Skip to main content

Zebeta Side Effects

Generic name: bisoprolol

Medically reviewed by Last updated on Feb 8, 2024.

Note: This document contains side effect information about bisoprolol. Some dosage forms listed on this page may not apply to the brand name Zebeta.

Applies to bisoprolol: oral tablet.

Serious side effects of Zebeta

Along with its needed effects, bisoprolol (the active ingredient contained in Zebeta) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking bisoprolol:

Less common


Get emergency help immediately if any of the following symptoms of overdose occur while taking bisoprolol:

Symptoms of overdose

Other side effects of Zebeta

Some side effects of bisoprolol may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Less common

For Healthcare Professionals

Applies to bisoprolol: oral tablet.


The more commonly reported side effects observed with this drug are bradycardia, dizziness, and hypotension.[Ref]


Very common (10% or more): Bradycardia (up to 15.2%)

Common (1% to 10%): Chest pain, heart failure aggravation, hypotension, cold extremities, peripheral edema, ischemia, conduction disorder, left cardiac failure, palpitation, vein disorder

Uncommon (0.1% to 1%): Atrioventricular (AV) disturbances, orthostatic hypotension

Frequency not reported: Other rhythm disturbances, claudication[Ref]

Bradycardia occurred as a dose-related event.

Cardiac failure occurred in 18.4% of patients (n=1328) compared with 22.8% of placebo-treated patients (n=1321).[Ref]

Nervous system

Very common (10% or more): Dizziness (up to 13.3%)

Common (1% to 10%): Headache, extremity numbness, cerebrovascular disorder, syncope, hypoesthesia

Frequency not reported: Vertigo, paresthesia, hypoesthesia, hyperesthesia, somnolence, decreased concentration/memory, tremor, taste abnormalities

Postmarketing reports: Unsteadiness[Ref]


Very common (10% or more): Dyspnea (up to 13.8%)

Common (1% to 10%): Pneumonia, bronchitis, coughing, exertional dyspnea, upper respiratory tract infection, respiratory distress, stridor, respiratory tract edema, respiratory tract hemorrhage, sinusitis

Uncommon (0.1% to 1%): Bronchospasm

Rare (0.01% to 0.1%): Allergic rhinitis[Ref]

Sinusitis occurred as a dose-related event.[Ref]


Very common: Antinuclear antibody (ANA) conversions (up to 15%)

Common (1% to 10%): Viral infection[Ref]


Common (1% to 10%): Pruritus

Uncommon (0.1% to 1%): Sweating

Rare (0.01% to 0.1%): Itching, flushing, rash

Very rare (less than 0.01%): Alopecia, psoriasis-like rash, psoriasis exacerbation

Frequency not reported: Acne, eczema, skin irritation, cutaneous vasculitis

Postmarketing reports: Dermatitis, exfoliative dermatitis[Ref]


Common (1% to 10%): Nausea, vomiting, diarrhea, constipation, dyspepsia, epigastric pain (not food related), abdominal pain, gastritis, dry mouth

Frequency not reported: Gastric pain, peptic ulcer[Ref]

Diarrhea occurred as a dose-related event.[Ref]


Uric acid, serum potassium, glucose, and phosphorus increases associated with use of this drug were not of clinical importance and rarely resulted in discontinuation.[Ref]

Common (1% to 10%): Purine metabolism disorder, carbohydrate metabolism disturbed, weight changes, cholesterol changes, potassium levels altered, blood lipid changes

Rare (0.01% to 0.1%): Increased triglycerides

Frequency not reported: Gout

Postmarketing reports: Increased uric acid and glucose[Ref]


Common (1% to 10%): Limb pain, myalgia, arthropathy, arthralgia

Uncommon (0.1% to 1%): Muscular weakness, cramps

Frequency not reported: Back pain, neck pain, twitching[Ref]


Fatigue and asthenia occurred as dose-related events.[Ref]

Common (1% to 10%): Asthenia, fatigue, body pain, fever, malaise

Rare (0.01% to 0.1%): Hearing disorders

Frequency not reported: Earache, tinnitus[Ref]


Common (1% to 10%): Insomnia, anxiety

Uncommon (0.1% to 1%): Sleep disorders, depression

Rare (0.01% to 0.1%): Nightmares, hallucinations

Frequency not reported: Restlessness[Ref]


Common (1% to 10%): Urinary tract infection

Rare (0.01% to 0.1%): Potency disorders

Frequency not reported: Decreased libido, Peyronie's disease, polyuria[Ref]


Transaminase elevations of 1 to 2 times the upper limit of normal were reported in 6.2% of patients, with a multiple occurrence rate of 1.9%. Generally, this increase was the result of underlying disorders or resolved with continued use of this drug.[Ref]

Common (1% to 10%): Hepatomegaly

Rare (0.01% to 0.1%): Increased liver enzymes (ALT, AST), hepatitis[Ref]


Rare (0.01% to 0.1%): Hypersensitivity

Postmarketing reports: Angioedema[Ref]

Of the 15% of patients who developed positive ANA status, one-third of patients converted back to a negative titer with continued use.[Ref]


Rare (0.01% to 0.1%): Reduced tear flow

Very rare (less than 0.01%): Conjunctivitis

Frequency not reported: Visual disturbances, ocular pain, ocular pressure[Ref]


Creatinine and BUN were associated with slightly increased levels, but these effects were generally not of clinical importance and rarely resulted in discontinuation.[Ref]

Frequency not reported: Cystitis, renal colic

Postmarketing reports: Increased creatinine and BUN[Ref]


Postmarketing reports: Purpura, decreases in WBC and platelets[Ref]

During treatment with this drug, decreased levels of WBCs and platelets were not of clinical importance and rarely resulted in discontinuation.[Ref]

Frequently asked questions


1. Product Information. Zebeta (bisoprolol). Lederle Laboratories. 2001.

2. Cerner Multum, Inc. UK Summary of Product Characteristics.

3. Cerner Multum, Inc. Australian Product Information.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.