Studies on urinary Zn excretion in arterial hypertension showed no
changes (18) or increased excretion (19–21). Increases of Zn excretion
caused by hypotensive drugs have been reported (22–27).Contrary to this,
zincuria was brought back to normal after treatment of experimental
hypertension in spontaneously hypertensive rats (SHR) rats. This effect
was dose dependent and related to the degree of hypotension and brady-cardia caused by medication