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Drug interactions

Adrenaline-articaine + Clarithromycin

Severity: Moderate

Adrenaline-articaine and Clarithromycin: moderate interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Clarithromycin prolongs the QT interval and epinephrine can provoke arrhythmias, so the combination may add to proarrhythmic risk.

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