[The treatment of orthostatic hypotension with metoclopramide]

Abstract

The dopamine receptor antagonist metoclopramide (paspertin, primpéran, gastrosil, meclopran, gastro-timelets), used as monotherapy or in combination with an inhibitor of the cyclooxygenase enzyme, affords good results in orthostatic hypotension due to insufficiency of the sympathetic nervous system. The mechanism of action in these cases is unclear but is assumed to be elevation of vascular tone in the splanchnic vessels. A case is discussed which documents the effectiveness of metoclopramide therapy in orthostatic hypotension, even in absence of signs of autonomic dysfunction.