Noradrenylin Over Vasopressin?

Noradrenylin acts mainly via all your alpha 1, alpha 2 and beta 1, beta 2 receptors. It has got additional benefit compared to Vasopressin. And there are a couple of studies which are done in the past two randomized controlled trial,. VSST vast trial and then vanish trial, which did not show that clearly there is any mortality difference between vasopressin and noradrenylins. So yeah, we continue to choose norad over Vasopresson. Mike, do you have any other answers to add in there?