significant increases of plasma aldosterone , 18-hydroxycorticosterone ( 18-oh-b ) , and prolactin levels were observed in all normal subjects and in patients with primary aldosteronism after metoclopramide , whereas plasma 18-corticosterone , corticosterone , and cortisol levels as well as plasma renin activity did not change .
C0000172
18-hydroxycorticosterone
C0010124
corticosterone