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Drug interactions

Adrenaline-articaine + Phenylephrine

Severity: Moderate

Adrenaline-articaine and Phenylephrine: 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

Both agents are sympathomimetic vasoconstrictors, so together they can add to increases in blood pressure and cause tachycardia or arrhythmia.

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