Farmasøytisk preparat som omfatter en A2A-reseptoragonist og dets anvendelse i en fremgangsmåte for å frembringe koronar vasodilasjon, samt i en fremgangsmåte for myokard perfusjonsavbildning.
A myocardial imaging method that is accomplished by administering one or more adenosime A 2A adenosine receptor agonist to a human undergoing myocardial imaging as well as pharmaceutical compositions comprising at least one A 2a receptor agonist, at least one liquid carrier, and at least one co-solvent.