 Antimony is mainly excreted from the human body via urine . Antimony and its compounds do not cause acute human health effects , with the exception of antimony potassium tartrate ( " tartar emetic " ) , a prodrug that is intentionally used to treat leishmaniasis patients . 
 Antimony is mainly excreted from the human body via urine . Antimony and its compounds do not cause acute human health effects , with <a href='None' title='1'><mark>the</mark></a><a href='negative_concord' title='2'><mark>exception</mark></a> of antimony potassium tartrate ( " tartar emetic " ) , a prodrug <a href='null_relcl' title='3'><mark>that</mark></a>is intentionally used to treat leishmaniasis patients . 
Antimony is mainly excreted from da human body via urine . Antimony and its compounds do not cause acute human health effects , witt no exception of antimony potassium tartrate ( " tartar emetic " ) , a prodrug is intentionally used to treat leishmaniasis patients .