CARDICOR Film-coated tablet Ref.[49933] Active ingredients: Bisoprolol

Source: Medicines & Healthcare Products Regulatory Agency (GB)  Revision Year: 2020  Publisher: Merck Serono Ltd, 5 New Square, Bedfont Lakes Business Park, Feltham, Middlesex, TW14 8HA, UK

4.1. Therapeutic indications

Treatment of stable chronic heart failure with reduced systolic left ventricular function in addition to ACE inhibitors, and diuretics, and optionally cardiac glycosides (for additional information see section 5.1).

4.2. Posology and method of administration

Standard treatment of CHF consists of an ACE inhibitor (or an angiotensin receptor blocker in case of intolerance to ACE inhibitors), a beta-blocker, diuretics, and when appropriate cardiac glycosides. Patients should be stable (without acute failure) when bisoprolol treatment is initiated.

It is recommended that the treating physician should be experienced in the management of chronic heart failure.

Transient worsening of heart failure, hypotension, or bradycardia may occur during the titration period and thereafter.

Posology

Titration phase

The treatment of stable chronic heart failure with bisoprolol requires a titration phase

The treatment with bisoprolol is to be started with a gradual uptitration according to the following steps:

  • 1.25 mg once daily for 1 week, if well tolerated increase to
  • 2.5 mg once daily for a further week, if well tolerated increase to
  • 3.75 mg once daily for a further week, if well tolerated increase to
  • 5 mg once daily for the 4 following weeks, if well tolerated increase to
  • 7.5 mg once daily for the 4 following weeks, if well tolerated increase to
  • 10 mg once daily for the maintenance therapy.

The maximum recommended dose is 10 mg once daily.

Close monitoring of vital signs (heart rate, blood pressure) and symptoms of worsening heart failure is recommended during the titration phase. Symptoms may already occur within the first day after initiating the therapy.

Treatment modification

If the maximum recommended dose is not well tolerated, gradual dose reduction may be considered.

In case of transient worsening of heart failure, hypotension, or bradycardia reconsideration of the dosage of the concomitant medication is recommended. It may also be necessary to temporarily lower the dose of bisoprolol or to consider discontinuation.

The reintroduction and/or uptitration of bisoprolol should always be considered when the patient becomes stable again.

If discontinuation is considered, gradual dose decrease is recommended, since abrupt withdrawal may lead to acute deterioration of the patients condition.

Treatment of stable chronic heart failure with bisoprolol is generally a long-term treatment.

Patients with hepatic or renal impairment

There is no information regarding pharmacokinetics of bisoprolol in patients with chronic heart failure and with impaired hepatic or renal function. Uptitration of the dose in these populations should therefore be made with additional caution.

Older people

No dosage adjustment is required.

Paediatric population

There is no paediatric experience with bisoprolol, therefore its use cannot be recommended in paediatric patients.

Method of administration

Bisoprolol tablets should be taken in the morning and can be taken with food. They should be swallowed with liquid and should not be chewed.

4.9. Overdose

Symptoms

With overdose (e.g. daily dose of 15 mg instead of 7.5 mg) third degree AV-block, bradycardia, and dizziness have been reported. In general the most common signs expected with overdosage of a beta-blocker are bradycardia, hypotension, bronchospasm, acute cardiac insufficiency and hypoglycaemia. To date a few cases of overdose (maximum: 2000 mg) with bisoprolol have been reported in patients suffering from hypertension and/or coronary heart disease showing bradycardia and/or hypotension; all patients recovered. There is a wide interindividual variation in sensitivity to one single high dose of bisoprolol and patients with heart failure are probably very sensitive. Therefore it is mandatory to initiate the treatment of these patients with a gradual uptitration according to the scheme given in section 4.2.

Management

If overdose occurs, bisoprolol treatment should be stopped and supportive and symptomatic treatment should be provided. Limited data suggest that bisoprolol is hardly dialysable. Based on the expected pharmacologic actions and recommendations for other beta-blockers, the following general measures should be considered when clinically warranted.

Bradycardia: Administer intravenous atropine. If the response is inadequate, isoprenaline or another agent with positive chronotropic properties may be given cautiously. Under some circumstances, transvenous pacemaker insertion may be necessary.

Hypotension: Intravenous fluids and vasopressors should be administered. Intravenous glucagon may be useful.

AV block (second or third degree): Patients should be carefully monitored and treated with isoprenaline infusion or transvenous cardiac pacemaker insertion.

Acute worsening of heart failure: Administer i.v. diuretics, inotropic agents, vasodilating agents.

Bronchospasm: Administer bronchodilator therapy such as isoprenaline, beta2-sympathomimetic drugs and/or aminophylline.

Hypoglycaemia: Administer i.v. glucose.

6.3. Shelf life

Shelf life for PVC/Alu blister

Cardicor 1.25 mg, 2.5 mg and 3.75 mg: 3 years.

Cardicor 5 mg, 7.5 mg and 10 mg: 5 years.

Shelf life for Alu/Alu blister

Cardicor 1.25 mg, 2.5 mg, 3.75 mg, 5 mg, 7.5 mg and 10 mg: 3 years.

6.4. Special precautions for storage

Storage conditions for PVC/Alu blister

Cardicor 1.25 mg, 2.5 mg and 3.75 mg:

Do not store above 25°C.

Cardicor 5 mg, 7.5 mg and 10 mg:

Do not store above 30°C.

Storage conditions for Alu/Alu blister

Cardicor 1.25 mg, 2.5 mg, 3.75 mg, 5 mg, 7.5 mg and 10 mg:

This medicinal product does not require any special storage conditions.

6.5. Nature and contents of container

The container is a blister, which is made of a polyvinylchloride base film and an aluminium cover foil.

The container is a blister, which is made of an aluminium forming foil and an aluminium sealing foil.

Pack sizes: 20, 28, 30, 50, 56, 60, 90 and 100 tablets.

Not all pack sizes may be marketed.

6.6. Special precautions for disposal and other handling

No special requirements.

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