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Medicines adenosineQuestion & answer

adenosine · Medicine question

Why should caffeine be avoided before adenosine?

iatroX medicinesPublished 18 August 2026Reviewed 18 August 2026

The answer

Answer

Caffeine blocks adenosine receptors and may weaken the intended response. Follow the specific preparation instructions from the hospital.

Sources for this answer

Adenosine 3mg/ml Solution for Injection (Focus)emc · SmPC Current selected SmPC · Version 4
Adenosine 30mg/10ml Solution for Infusionemc · SmPC Current selected SmPC · Version 4
NHS

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The full medicine guide

adenosine

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