although control levels of epinephrine and norepinephrine were higher in neonates compared to adults , the ratio of maximum concentration during increased icp to control concentration was higher in adults ( 27.0 for epinephrine and 25.2 for norepinephrine in adults : 3.5 for epinephrine and 2.93 for norepinephrine in neonates ) .
C0014563
epinephrine
C0028351
norepinephrine