it may be concluded that the hypotensive effect of guanazodine is related to adrenergic neuron blocking action , the noradrenaline-depleting action in peripheral tissues is similar to the effect of guanethidine and bethanidine , and that the extent and the duration of the hypotension induced by guanazodine are approximately the same as those with guanethidine but appreciably greater than those with bethanidine .
C0028351
noradrenaline
C0020649
hypotension