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Medicines acalabrutinib maleateQuestion & answer

acalabrutinib maleate · Medicine question

Can it cause an irregular heartbeat?

iatroX medicinesPublished 18 August 2026Reviewed 18 August 2026

The answer

Answer

Yes. Atrial fibrillation or flutter can occur; palpitations, faintness, chest discomfort or breathlessness require prompt assessment.

Sources for this answer

Calquence 100 mg film-coated tabletsemc · SmPC Current selected SmPC · Version 8

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The full medicine guide

acalabrutinib maleate

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Read the acalabrutinib maleate guide

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