View clinical trials related to Iron Deficiency.
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Iron deficiency anemia (IDA) affects nearly half a million young children in the United States. Most children take liquid iron medicine by mouth for at least 3 months. However, some children take longer to get better with this medicine. This study is trying to compare different ways of giving iron medicine to young children. For young children in the US, the main cause of IDA is nutritional, or not having enough iron in the foods they eat. This often happens when kids drink too much cow milk and/or not eating enough foods that have a lot of iron. Iron deficiency is most common in children ages 1 to 4 years of age, during a time that is important for brain development. More severe and long-lasting IDA is associated with worse brain development outcomes. That is why researchers want to understand the fastest way for kids with IDA to get better. Standard treatment is oral iron medicine for 3 to 6 months. Many children do not take their iron medicine the full amount of time needed because of side effects like abdominal discomfort, nausea, constipation, and bad taste. Different factors can contribute to patients not completing their IDA therapy. Many families do not understand how important it is to treat IDA or do not have the motivation to continue the medication. This study will offer different methods for treating IDA, including a different method to taking the oral iron therapy. This new method gives oral iron by increasing a family's understanding and motivation. Another research study that interviewed families of young children with IDA found ways that helped the patients to continue their therapy. Using that information, a website called IRONCHILD was created to help motivate parents to get their children to continue the oral iron medicine. Research studies that compare these different IDA treatment methods in young children are needed and could have benefits to short-term clinical and long-term brain development. However, we do not know whether families of young children with IDA will be willing to participate in this type of study that has different treatment methods (oral iron therapy and oral iron therapy with a web-based adherence intervention). The goal of this clinical research study is to learn which of the two methods of care will be the best way for children with iron deficiency anemia to receive therapy.
This study aims to evaluate characteristics of patients with previous hypersensitivity reaction grades I-IV to intravenous ferric carboxymaltose (Ferinject) or to iron sucrose (Venofer) including age, atopy status, previous allergic reactions, previous medical history, current medications and co-morbidities. Furthermore, symptoms on reaction such as severity grade of reaction will be evaluated.
Real-CHOICE - designed as a prospective, longitudinal, observational, non-interventional study - will investigate the attitude of patients and physicians towards IV (intravenous) iron therapy in general and IIM (iron isomaltoside 1000) treatment particularly before and after IIM treatment in iron deficient patients with or without anemia in the real-world clinical setting after commercial availability of this product in Switzerland.
The aim of this descriptive/explorative pilot study is to examine the effects of supplementing a sucrosomal iron preparation in whole blood donors with iron deficiency for three months.
ERADAL-HF is a double blinded, multi-centre, prospective, randomized, three arm study, enrolled ambulatory patients with chronic heart failure [New York Heart Association (NYHA) class II/III], with iron deficiency [defined as ferritin <100 ng/mL, or ferritin 100-300 ng/mL if transferrin saturation (TSAT) <20%] and haemoglobin (Hb) < 15 g/dL. Patients were randomized 1:1:1 to treatment into three arms: a first group treated with intravenous iron supplementation, a second treated by intramuscular iron supplementation and the third one which have received placebo. These patients were followed-up during a period of 04 weeks. The aim of this study is to assess the short term effect of parenteral iron supplementation on exercise tolerance and oxidative stress in patients with stable chronic heart failure and iron deficiency
To combat iron deficiency in Low and Middle-Income Countries, sustainable food-based solutions have to be implemented to serve populations, not only individuals. One solution is the introduction of iron biofortified staple crops on market level. Before market level introduction, the bioavailability of iron in the new biofortified Irish Potato (IP) breed needs to be assessed. In this study the investigator compares the fractional and total iron absorption after extrinsic stable isotope labelling of the new biofortified high iron IP variety and a normal market level IP variety. The study is conducted in Peruvian women of reproductive age with marginal iron status.
In India, one of the fast growing countries, 53% of all women have anaemia as per the National Family Health Survey. A recently published study on the burden of disease in India concluded that the burden of Iron deficiency anaemia (IDA) is 3 times higher than the average globally for other geographies at a similar level of development, and that women are disproportionately affected. Finger Millet (Eleusine coracana), more commonly known as Ragi, is a type of a millet crop grown in India, is considerably rich in minerals and its micronutrient density is higher than that of the world's major cereal grains: rice and wheat. Ragi also contains different antinutrients such as phytates and polyphenols, which have been known to have an inhibiting effect on the absorption of iron. On an average, white finger millet contains 0.04-0.09% polyphenols and brown varieties have 0.08-3.47%. The dark variety of ragi is the most widely consumed type. The white ragi is the lesser consumed type. However, the levels of polyphenols, which inhibit the absorption of iron, are ten times lower in the white ragi as compared to the dark ragi. Thus, it is important to evaluate the extent of inhibition of the polyphenols on the iron absorption. This information would be beneficial for policy making and promotion of cultivation of the type of ragi that could be most effective for the consumers
Iron deficiency (ID) remains the most common global nutrient deficiency, with young women at high risk. Iron supplements are first line treatment for ID but absorption is often low. Dietary components that could increase iron absorption would be valuable. Prebiotics are among the potential enhancers of non-heme iron absorption. Galacto-oligosaccharides (GOS), fructo-oligosaccharides and acacia gum are safe and widely-used prebiotics. To our knowledge, no studies have assessed the effect of acacia gum on iron absorption in human or animal models. Evidence exists about the enhancement of iron absorption when given in combination with FOS in rats. However, an iron stable isotope study in infants reported that 7.5 g of GOS improved iron absorption from 5 mg iron from a mixture of ferrous fumarate and sodium iron EDTA. In a recent iron absorption study in adult women with low iron stores in our lab we found that 15 g of GOS given with FeFum (14 mg of elemental iron) acutely increased iron absorption when given with water (+61%) and a meal (+28%). For prevention of anemia among non-pregnant women, the WHO recommends intermittent (once, twice or three times a week) oral iron supplementation with 60 mg of elemental iron. This has been shown to be effective, safe and acceptable for improving hemoglobin concentrations in women and lowering their risk of anemia. If GOS improves iron absorption from a higher dose of iron, and if FOS and acacia gum might also enhance iron absorption from FeFum is unclear. With this study we therefore aim to investigate if consumption of a single oral dose of 15 g GOS, FOS or acacia gum increase iron absorption from single 100 mg oral iron doses, a common amount found in supplements on the market for treatment of iron deficiency, given as ferrous fumarate in otherwise healthy iron depleted women.
Transferrin saturation coefficient and ferritinemia in diagnosis of iron deficiency