Final answer:
Iron dextran, Dexferrum, and Imferon are injectable iron supplements used to treat iron deficiency anemia when oral iron therapies are inadequate. They are administered intravenously or intramuscularly and serve various clinical applications, including managing anemia in chronic kidney disease and aiding in diagnostic imaging of liver and spleen lesions.
Step-by-step explanation:
Iron dextran, Dexferrum, and Imferon are clinical applications used in the treatment of iron deficiency anemia. They accommodate the need for iron supplementation when oral therapies, typically ferrous sulfate, ferrous fumarate, and ferrous gluconate, are ineffective or contraindicated. Iron dextran is a complex of iron hydroxide with dextrans and can be administered intramuscularly or intravenously, providing an alternative for patients with chronic kidney disease or those who cannot tolerate oral iron. Dexferrum is another name for iron dextran. Imferon, also known as iron sorbitex, is given intramuscularly and was one of the earlier forms of injectable iron. However, it has largely been replaced by newer preparations.
Clinical applications extend beyond anemia and include usage for iron replenishment in conditions such as chronic kidney disease, where it's essential for managing anemia of chronic disease, pernicious anemia, liver disease, pregnancy, and chronic infections.