Regadenoson

CAS 313348-27-5 11 API suppliersSmall Molecule

Overview

Regadenoson is a selective A2A adenosine receptor agonist used as a pharmacologic stress agent for myocardial perfusion imaging in patients unable to undergo adequate exercise stress. It is used clinically to help diagnose coronary artery disease via its ability to increase blood flow in the coronary vasculature.

API suppliers (11)

Suppliers of Regadenoson evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.

Where these suppliers are
India5Taiwan1Ukraine1

Country recorded for 7 of 11 suppliers.

4 of 11 hold a GMP certificate on record in the EU or UK registers

Patent & exclusivity (US)

Per the FDA Orange Book (13 approved US products), the latest listed US patent on Regadenoson expires 2 Feb 2027. Generic API sourcing typically opens up once these lapse.

Therapeutic areas

CardiologyRadiologyDiagnostic Imaging
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