View clinical trials related to Anemia.
Filter by:This open-label single-arm study will evaluate the efficacy, safety and tolerability of methoxy polyethylene glycol epoetin beta on long-term maintenance of haemoglobin levels in patients with chronic renal anaemia. Patients will receive methoxy polyethylene glycol-epoetin beta intravenously once monthly at initial doses of either 120 micrograms or 200 micrograms or 360 micrograms in the titration phase of 16 weeks with a potential dose adjustment in the evaluation phase of 8 weeks. The anticipated time on study treatment is 24 weeks. The target sample size is 50-100 patients.
This study is a multi-site, retrospective chart review to determine the effect of Neevo® or Neevo®DHA (with higher folate and B12) versus standard prenatal vitamins on hemoglobin (Hgb) levels in pregnant women throughout the course of pregnancy. Neevo® is a prescription medical food indicated for the dietary management of women under a doctor's care who face high risk pregnancies, older overactive bladder (OB) patients and patients unable to fully metabolize folic acid. Data will be collected from existing patient charts of subjects administered Neevo® or Neevo®DHA daily compared to subjects administered a prenatal vitamin daily.
It has been estimated that 1 in 2 women expecting a baby will be diagnosed with iron deficiency. In turn iron deficiency can affect the health and wellbeing or both mother and child. Studies show that low iron stores prior to conception and low iron intakes during pregnancy may both be contributing to this problem. Although dietary supplements may be one solution, research indicates that daily compliance is low (Nguyen et al., 2008). Furthermore, prescribed iron supplements may result in uncomfortable side-effects, including constipation (Wulff & Ekstrom, 2003). It is been observed in Ethiopia that iron deficiency anemia is lower than average; a finding that has been attributed to regular "Teff" consumption (Gies et al., 2003). Teff (Eragrostis tef) is a staple food usually consumed in the form of Enjera (flat bread prepared using a range of cereals). Research has shown that Teff is a rich source of iron that is easily absorbed by the body. Although it is believed that regular Teff consumption may prevent to onset of iron deficiency anemia there is no research to support this. Therefore, the aim of the present study is to es-tablish whether incorporating Teff into the daily diet may be one way to improve blood profile and prevent the onset of iron deficiency anemia in expectant mothers. Study findings will demonstrate whether Teff may be an alternative source of iron that can be easily incorporated into the daily diet of both pregnant mothers and the lay public.
The purpose of the study is to evaluate the safety and efficacy of intravenous (IV) ferumoxytol compared to IV iron sucrose for the treatment of iron deficiency anemia (IDA) in participants with chronic kidney disease (CKD).
This observational study will investigate hemoglobin levels and Mircera (methoxy polyethyleneglycol-epoetin beta) dose over time in patients with chronic kidney disease, and compare standards of care between centers. Data from each patient will be collected over 12 months of Mircera therapy.
Previous studies have shown "Doing the month", a traditional practice for postpartum women in China and other Asian countries, may be associated with higher prevalence of postpartum problems. The current multicenter randomized controlled trial (RCT) aims to evaluate outcomes of diet and lifestyle interventions in Chinese postpartum women.
The purpose of this study is to look at red blood cell (RBC) transfusions in trauma patients and evaluate for any differences between the age of the RBCs and how they were stored. The investigators will specifically look for the following differences between study groups: 1. the transfused red blood cells' ability to delivery oxygen to the tissues 2. differences in biochemical markers in subjects and units transfused, and 3. how the subject's internal organs are working and if they develop any infections
This is a single-center, single arm, open-label study of oral lenalidomide monotherapy administered to red blood cell (RBC) transfusion dependent adult subjects with Diamond-Blackfan Anemia (DBA). Primary Objective: To evaluate the erythroid response rate as measured by rate of red blood cell transfusion independence (MDS IWG 2000 Criteria will be applied) Secondary Objective: 1)To evaluate the tolerability and safety profile of lenalidomide in patients with DBA and other inherited marrow failure syndromes 2) To correlate response to lenalidomide with biologic surrogates of DBA including ribosomal protein mutation status, ex vivo erythroid colony growth, and microarray gene expression
Hypothesis: The first part of the study is a survey on the prevalence of anemia of chronic disease (ACD) among COPD patients. The 2nd and 3rd part will test 2 null hypotheses (Ho): 1.serum inflammatory markers and plasma erythropoietin do not differ between COPD patients with and without ACD and 2. exercise capacity does not differ between COPD patients with and without ACD. Rationale-Aim: ACD is an immune driven disorder, developing in subjects suffering from chronic inflammatory diseases. COPD is a disorder very likely to be associated to ACD due to its systemic inflammatory dimension. Currently, data on the prevalence of ACD and on the level of inflammatory markers which are implicated in the pathogenesis of ACD in COPD subjects are limited and controversial. Furthermore, there is no data on the effect of ACD on exercise capacity of COPD subjects. Based to the aforementioned, this study has three goals: 1. to determine the prevalence and the epidemiologic characteristics of ACD in a population of clinical stable COPD patients 2. to investigate whether the levels of serum inflammatory markers and of plasma erythropoietin differ between COPD patients with ACD and without ACD 3. to determine potential differences regarding the aerobic exercise capacity between these two groups, using the cardiopulmonary exercise testing (CPET).
The main objective of the present study is to assess the impact of double fortified salt containing iron and iodine on work performance (productivity) of women plantation workers in India. Efficacy studies have shown that salt double-fortified with iodine and iron can significantly reduce the incidence rates of iron-deficiency anemia (IDA) and iodine-deficiency disorders. Double-fortified salt (DFS) can be prepared by mixing microencapsulated iron compounds into conventionally iodated salt (Yuan et al, 2008). Iron deficiency anemia affects the work productivity and physical activity. Many studies have shown that when the individuals with low Hb received iron supplement, their work performance improved markedly. Animal studies have demonstrated that iron deficient anemic rats had a lower work tolerance as measured by oxygen consumption than the adult rats with normal Hb levels (Ohira et al, 1981). Several human studies have demonstrated the effect of iron supplementation on endurance capacity and work productivity in women (Zhu and Haas, 1997, 1998; Edgerton et al., 1979). Many human studies have also examined the possible linkages between iron deficiency and concurrent cognitive or behavioral outcomes. Iron supplementation effective in reducing iron-deficiency anemia would also result in better behavioral and developmental outcome. Many studies found that IDA had a great influence on cognitive functions in infants and school children (Lozoff et al., 2003, 1998 and Friel et al., 2003). However, studies of IDA and cognitive function in adults are few and controversial. This study will assess iron status and physical and mental performance at 2 time points, before and after approximately 10 months during which a controlled intervention will take place on tea estates at the Panighatta Tea Garden near Siliguri, West Bengal. Subjects will be women between 18 and 50 years of age who are actively employed as full time tea pickers. The study requires that 2 experimental groups of subjects be identified: a) an experimental group that consumes double fortified salt (DFS) containing iron + iodine, and b) a control group that consumes only iodized salt (IS).