mean blood pressure ( +/- sem ) rose from 145 +/- 1/85 +/- 2 to 169 +/- 7/104 +/- 5 mmhg 48 h after clonidine withdrawal whereas plasma noradrenaline and adrenaline rose from 328 to 758 pg/ml and from 75 to 137 pg/ml .
C0028351
noradrenaline
C0014563
adrenaline