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Products such as Imferon, which contained high molecule weight iron dextran, were the only IV iron products available until the 1990s. [4] Although uncommon adverse reaction did occur, as such packaging informed users of the possible reactions and highly recommended completing a test dose before further treatment.
Dextran is used to make microcarriers for industrial cell culture; Orally-administered dextran sodium sulphate is used to induce colitis in animal models of inflammatory bowel disease. [12] Dextran is a common model compound to test the potential of drug formulations to facilitate intestinal absorption via the paracellular route. [13]
Cosmofer is a treatment for iron deficiency anemia. The generic name of Cosmofer is low molecular weight iron dextran. Cosmofer was approved in 2001, and is available in more than 45 countries worldwide. It has a lower incidence of dextran-induced analphylaxis than older dextran-based products, although still requires a test dose. [12]
Iron preparation stimulates red blood cell production. The action is regulated by various iron-binding proteins in the body, such as ferritin and transferrin. After transferring to the bone marrow cells, iron forms a complex with heme proteins for hemoglobin synthesis. [2] Different dosage forms of iron preparation have different absorption ...
Iron can be supplemented by mouth using various forms, such as iron(II) sulfate. This is the most common and well studied soluble iron salt sold under brand names such as Feratab, Fer-Iron, and Slow-FE. It is in complex with gluconate, dextran, carbonyl iron, and other salts.
It replaced iron dextran, which had been in use in the US since the 1900s, as a treatment for iron deficiency. Iron dextran was only used for extremely high risk situations, because it released enough iron at once to be toxic to the body. Further development of iron dextran was able to lower these reactions, but also caused more severe ...