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Medicines flecainide acetateQuestion & answer

flecainide acetate · Medicine question

Can it be used with a pacemaker?

iatroX medicinesPublished 20 August 2026Reviewed 20 August 2026

The answer

Answer

It may be used cautiously in selected patients, but pacemaker function and capture may need closer monitoring.

Sources for this answer

Flecainide Acetate 50 mg tabletsemc · SmPC Current selected SmPC · Version 6
Flecainide Acetate 50mg/5ml Oral Solutionemc · SmPC Current selected SmPC · Version 1
Flecainide Acetate 25mg/5mL Oral solution

emc · SmPC Current selected SmPC · Version 1

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flecainide acetate

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