blood levels and kinetics of epinephrine were not modified by alpha- and beta-adrenergic blockade , whereas norepinephrine clearance was reduced by alpha-adrenergic blockade , and was greater than epinephrine clearance . alpha- and beta-adrenergic blockade markedly modified insulin , glucose and non-esterified fatty acid responses to epinephrine and norepinephrine .
C0014563
epinephrine
C0028351
norepinephrine