"The use of adenosine is safe in the vast number of children with typical SVT that is narrow, regular and uniform. More caution is advised if patients have hypotension, signs of heart-failure, long QT ...
Adenosine 3mg/mL; soln for IV inj; preservative-free. Adenosine slows conduction time through the A-V node, can interrupt the reentry pathways through the A-V node, and can restore normal sinus rhythm ...