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Medicines regadenosonQuestion & answer

regadenoson · Medicine question

Is regadenoson contraindicated in decompensated heart failure?

iatroX medicinesPublished 8 November 2026

The answer

Answer

Yes, regadenoson is contraindicated in decompensated states of heart failure.

Sources for this answer

Rapiscan 400 microgram solution for injectionGE Healthcare Limited · emc · SmPC §4.3 Contraindications · Version 3Document updated 23 October 2025

Sources checked 8 November 2026

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regadenoson

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Have studies assessed the effects of regadenoson on fertility?Have the safety and efficacy of regadenoson been established in children under 18?How long should breastfeeding be interrupted after regadenoson administration?How much sodium does a dose of Rapiscan (regadenoson) contain, excluding the sodium chloride injection given afterwards?How soon does regadenoson reach its maximum plasma concentration after intravenous injection in healthy volunteers?Is regadenoson likely to alter the pharmacokinetics of medicines metabolised by CYP3A4?

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