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Iron(III)-hydroxide polymaltose complex is a medication used to treat iron deficiency / iron deficiency anemia and belongs to the group of oral iron preparations.The preparation is a macromolecular complex, consisting of iron(III) hydroxide (trivalent iron, Fe 3+, Fe(OH) 3 ·H 2 O) and the carrier polymaltose and is available in solid form as a film-coated or chewable tablet and in liquid form ...
Ferrous iron is then absorbed in the small intestine where it is oxidized into its ferric iron (Fe 3+) form before being released into the bloodstream. [4] Free iron in the blood is toxic to the body as it disrupts normal cell function, damaging organs such as the liver, stomach, and cardiovascular system. [ 4 ]
Side effects of therapy with oral iron are most often diarrhea or constipation and epigastric abdominal discomfort. Taken after a meal, side effects decrease, but there is an increased risk of interaction with other substances. Side effects are dose-dependent, and the dose may be adjusted. The patient may notice that their stools become black.
Iron preparation is the formulation for iron supplements indicated in prophylaxis and treatment of iron-deficiency anemia. Examples of iron preparation include ferrous sulfate , ferrous gluconate , and ferrous fumarate .
Sodium ferric gluconate complex, sold under the brand name Ferrlecit, is an intravenously administered iron medication for the treatment of iron deficiency anemia in adults and in children aged six years and older with chronic kidney disease receiving hemodialysis who are receiving supplemental epoetin therapy. [2]
Iron exerts both local and systemic effects: it is corrosive to the gastrointestinal mucosa, it can have a negative impact on the heart and blood (dehydration, low blood pressure, fast and weak pulse, shock), lungs, liver, gastrointestinal system (diarrhea, nausea, vomiting blood), nervous system (chills, dizziness, coma, convulsions, headache ...
The adverse effects associated with oral iron supplements prohibit patients from completing the full course of medication. [9] Intravenous iron infusions are prescribed when gastrointestinal absorption is poor or when an urgent increase in haemoglobin levels is required for severely anaemic patients, such as women in their second and third ...
Iron sucrose is a dark brown liquid solution. It is administered intravenously and is only used when a patient with iron deficiency cannot be treated using oral iron options. [5] It is a generally effective drug, with more than 80% of patients responding to treatment. Iron sucrose has ~20 mg of iron per mL of solution.