It has a role as an anti-arrhythmia drug, a vasodilator agent, an analgesic, a human metabolite and a fundamental metabolite. It is a purines D-ribonucleoside and a member of adenosines . It is functionally related to an adenine . Adenosine is a ubiquitous extracellular signaling molecule with essential functions in human physiology. From providing the backbone for basic energy transfer through its adenosine triphosphate (ATP) and adenosine diphosphate interactions to its role in cell signaling, adenosine is a fundamental component of human biology (1). Adenosine has far-reaching effects as an extracellular signaling molecule inducing vasodilation in most vascular beds, regulating activity in the sympathetic nervous ... Adenosine has uses as both a diagnostic and therapeutic agent. Adenosine ’s use as a pharmacological drug works through receptors called purinergic adenosine receptors found throughout the body. As a diagnostic agent, adenosine can be utilized in myocardial perfusion stress imaging due to its vasodilatory effects. As a therapeutic agent, adenosine can be used due to its antiarrhythmic properties in supraventricular tachycardia (SVT). This activity reviews the indications, contraindications ... Adenosine is used to help restore normal heartbeats in people with certain heart rhythm disorders. Adenosine is also used during a stress test of the heart. Adenosine may also be used for purposes not listed in this medication guide.
