Active clinical trials for "Anemia, Iron-Deficiency"

This study evaluates the safety, tolerability, and activity of BioFe in the dietary management of iron deficiency in adults.

The study evaluates the efficacy and safety of >Your< Iron Syrup, a novel iron-containing dietary supplement, in the management of dietary iron deficiency in children. The study is a randomized, double-blind, placebo-controlled intervention conducted in 16 research centers in Slovenia, collectively enrolling 92 eligible children. Eligibility of children for participation in the study will be determined by screening for hemoglobin and ferritin (combined with C-reactive protein) levels in a sample of capillary blood. Eligible children will receive basic dietary advice on how to increase the consumption of dietary iron and will be invited to participate in the study. Enrolled children will be randomized to either >Your< Iron Syrup arm or to placebo arm in a 3:1 ratio, respectively. Changes in body iron stores (ferritin) and in hematological indices as well as occurence of any adverse events will be monitored after 4 and 12 weeks of once-daily supplementation with either >Your< Iron Syrup or placebo.

Iron deficiency anaemia affects around two billion people worldwide. Food fortification with iron is a realistic way to combat this problem. Water soluble forms of iron are considered to be more bioavailable than nonsoluble iron compounds. However, the former often cause sensory problems when added to foods, while the latter cause fewer problems but are not generally well absorbed and are therefore ineffective as fortificants. A potential strategy for overcoming this problem is the use of water soluble iron compounds protected by a water resistant barrier, which will prevent potential organoleptic changes within fortified foods and protect the iron (from oxidation) through the digestion process thus increasing its availability. The investigators will use alginate, in the form of alginate beads, as a protective barrier for soluble iron gluconate. It has been shown that alginates bind divalent and trivalent cations and therefore may be a useful vehicle for soluble iron compounds to fortify foods. The aim of this project is to measure the effect of alginate on iron absorption from ferrous gluconate and assess the potential modulating effect of calcium on iron absorption in the presence and absence of alginate.

The purpose of this study is to perform laboratory based studies to determine if the growth and development of the malaria parasite is effected by iron status of its host (the person infected with the malaria parasite). Iron deficiency affects over 500 million people including many pregnant women and children from areas of the world that are plagued by malaria. Some population based studies have suggested that iron deficiency protects people from getting malaria and this has raised questions about the wisdom of public health policies that provide universal iron supplementation in countries where malaria is common. We will use red blood cells and sera from patients with iron deficiency anemia, hereditary hemochromatosis and normal individuals who are taking iron supplements to look at this question in a very systematic way. This study should provide information for or against a possible mechanism by which iron deficiency may affect the malaria parasite. The results will contribute to efforts to develop evidence-based public health policies on iron supplementation policies in malaria-endemic areas. There are three different types of individuals involved in this study (1) people with iron deficiency anemia who will be taking iron supplementation (2) people without iron deficiency anemia who will be taking iron supplementation and (3) people with a condition called hereditary hemochromatosis who have an excess of iron in their bodies.

Most breastfeeding women are told by their health care provider to continue taking prenatal vitamins after they give birth. A woman's requirement for iron while breastfeeding is low, yet prenatal vitamins contain a large amount of iron. The purpose of this study is to see if breastfeeding women are getting too much iron when taking prenatal vitamins.

This study aimed to determine the effect of an integrated educational session on enhancing compliance behavior among pregnant women with iron deficiency anemia.The anemic pregnant women in the study group received an integrated health education in one session. While pregnant women who were allocated to the control group received the routine antenatal care and follow up.

Over recent years there has been a lot of research looking at how the bacteria in our gut affects our health. Some medications are known to cause changes in gut bacteria. Many patients that are prescribed iron report gastrointestinal side effects. This research project aims to see if the cause of the gastrointestinal side effects is due to iron causing changes in the gut bacteria. This can be detected via measuring the levels of hydrogen and methane and other compounds in the breath and stool.

The World Health Organization recommends daily iron supplementation for infants and children (6 months-12 years). Based on the low cost and high bioavailability and efficacy, ferrous sulfate is typically the first choice for supplementation and fortification. The recommended dose of iron is set high to deliver adequate absorbed iron due to low rates of dietary iron absorption, which is typically <10%. Thus, the majority of dietary iron is not absorbed and travels to the colon. Unabsorbed iron in the colon may select for enteric pathogens at the expense of beneficial commensal bacteria and increase infection risk, including the clinical incidence of diarrhea. The objective of this study is to compare the effects of iron as ferrous sulfate (FeSO4) or FeSO4-enriched Aspergillus oryzae (Ao iron) on the growth and virulence of common enteric pathogens using an in vitro fecal fermentation model. Stool samples will be collected from children following ingestion of an iron supplement as either FeSO4 or Ao iron. Stool samples will be spiked with common enteric pathogens and outcome measures will be determined following in vitro fecal fermentation.

Triggerise designed web and phone based Tiko platform to connect young girls and women to the health products, services and information. The platform uses principles of behaviour economics to motivate positive choices-including rewards, promotions, discounts, coupons, reminders, alerts etc. The platform was implemented in several cities from seven states of India to provide Sexual Reproductive Health (SRH) and maternal and child health (MCH) products and services. The consumers (called Rafikis) use Tiko card to get discounts and to earn 'Tiko miles' rewards at Tiko franchised healthcare providers and pharmacies. Tiko miles are redeemable towards lifestyle products or services (e.g., beauty salons). The local Tiko health promoter (celled Pro agent) can also buy health and hygiene products at bulk discounts and sell them at profit. Triggerise appointed Network for Engineering, Economics Research and Management (NEERMAN) to conduct an independent impact assessment of the Tiko platform with multiple research objectives include health impact evaluation at the Rafiki level. NEERMAN used an ex-post observational design to compare usage of SRH and MCH services and family planning (FP), antenatal care (ANC) and postnatal care (PNC) practices by comparing Users and Non-Users of Tiko platform, and accounting for the selection bias statistically. The structured questionnaire collected data on knowledge, practices, barriers, enablers for SRH and MCH services, exposure o Tiko platform, and how it helped or did not help. The survey participants were approx. 1200 users and 600 non-users being served by approx. 350 pro-agents in their respective operations area. The association between use of Tiko platform and various outcomes were identified using a generalized linear model with fixed effects at pro-agent level and including a set of covariates. To evaluate the effect modification by type of pro agent - government community health worker (CHW) versus others - an interaction model was used. The standard errors were automatically clustered at pro-agent level due to fixed effects. Primary outcomes are proportion of married Rafikis currently using any contraceptives, currently using modern short-term contraceptives, proportion of Rafikis who delivered a child post Jan 2019 and received at least 4 ANC check-ups, consumed at least 100 iron folic acid (IFA( during pregnancy, and received a PNC check-up within 6 weeks of birth.

Iron supplementation is a common approach to address iron deficiency with recommendations for women of childbearing age, particularly those at risk of iron deficiency. Because of its considerably higher absorption, ferrous sulphate is the common iron compound used in iron supplements. However, concerns about iron supplements arise from the knowledge that a large portion of the supplement consumed is not absorbed. This unabsorbed iron travels to the colon and, in preclinical studies, has been shown to promote the growth of enteric pathogens at the expense of beneficial commensal bacteria and increase infection risk, including the clinical incidence of diarrhea. The objective of this study is to compare the effects of iron as ferrous sulfate (FeSO4) or FeSO4-enriched Aspergillus oryzae (Ao iron) on the growth and virulence of common enteric pathogens using an in vitro fecal fermentation model. Stool samples will be collected from women of reproductive age following ingestion of an iron supplement as either FeSO4 or Ao iron. Stool samples will be spiked with common enteric pathogens, and outcome measures will be determined following in vitro fecal fermentation.