<p>Data regarding the clearance of adenosine are not readily available.<sup class="text-reference-group"><a class="reference-popover-link" data-content="Uematsu T, Kozawa O, Matsuno H, Niwa M, Yoshikoshi H, Oh-uchi M, Kohno K, Nagashima S, Kanamaru M: Pharmacokinetics and tolerability of intravenous infusion of adenosine (SUNY4001) in healthy volunteers. Br J Clin Pharmacol. 2000 Aug;50(2):177-81. doi: 10.1046/j.1365-2125.2000.00214.x. (PubMed ID 10930971)" href="#reference-A229813">5</a></sup></p>