what contains edta
EDTA is also used intramuscularly for lead poisoning and related brain damage. EDTA is sometimes used as an ointment for skin irritations produced by metals such as chromium, nickel, and copper. Eye drops containing EDTA are used to treat calcium deposits in the eye.In foods, EDTA bound to iron is used to âfortifyâ grain-based products such as breakfast cereals and cereal bars. EDTA is also used in calcium and sodium compounds to preserve food; and to promote the color, texture, and flavor of food.NTRAMUSCULAR 1  : For calcium deposits on the cornea of the eye: Healthcare providers use EDTA as part of a procedure. 2  For lead poisoning and also for high levels of calcium in the blood: Healthcare providers give EDTA intravenously (by IV). 3  For lead poisoning: Healthcare providers give EDTA in a shot (by injection).