View clinical trials related to Anemia.
Filter by:Anemia is a common pathology in geriatrics. According to the World Health Organization it affects 23.9% of subjects over 60 years in the world, and 8% of patients over 60 years in Europe. A prevalence that increases with the age and twice in individuals over 85 years.
The prevalence of postpartum anemia is a great threat for maternal and infant health without timely and effective treatment. Oral iron therapy has been used for centuries as a treatment of anemia, however, it is noteworthy that treatment with oral iron might have a limited, and even a harmful role in some clinical scenarios. Ejiao compound is composed with donkey-hide glue, Ginseng, Codonopsis pilosula, prepared rhizome of rehmannia, and crab apple, which has been widely used in the treatment of various types of anemia in China for decades and might be a potentially effective therapy for postpartum anemia. Recently, studies involving animal subjects have helped shed light on its mechanism of action. In this study, the investigators aimed to conduct a randomized controlled trial to assess the efficacy and safety of Ejiao compound comparing with oral iron in the treatment of mild postpartum anemia with or without iron deficiency.
Based in part on the pivotal studies conducted in Mali, SMC was approved by WHO as a policy for malaria control in countries with seasonal malaria transmission such as Mali in March 2012. The goals are to identify the most effective method to deliver SMC, and to obtain more information on the long term impact of SMC on malaria immunity. Our specific aims are 1) to determine the optimal mode (fixed-point (FPD) vs door-to-door delivery (DDD); directly observed treatment (DOT) vs non-DOT (NDOT)) and frequency (3 vs 4 doses per season) of SMC delivery; 2) to compare quantitative measures of immunity in children who do and do not receive SMC. A cluster-randomized design will be sued. The target population will be children aged 3-59 months old in Ouelessebougou district, Mali. In Year 1, villages in four sub-districts will be randomized into four groups (FPD+DOT; FPD+NDOT; DDD+DOT; DDD+NDOT). The optimal mode of delivery will be selected based on the SMC coverage during the first year, and will then be implemented in villages of two additional sub-districts. Villages in these two newly selected sub-districts will be randomized in two groups. Children in the first group will received three rounds of SMC and those in the second group will receive four rounds of SMC to determine the optimal frequency of SMC based on the incidence rate of clinical malaria as measured by passive surveillance. In Year 3, children in the selected sub-districts will received SMC by the optimal delivery system determined in Years 1 -2. A survey will be conducted collect data on mortality and hospital admission and compare these outcomes in areas where SMC was implemented and areas where SMC was not implemented.
This randomised double-blind, controlled phase IV trial will compare the efficacy, safety and cost-effectiveness of preoperative IV iron with placebo in patients with anaemia before elective cardiac surgery.
The primary objectives of the trial are to assess the safety and pharmacokinetics profile of pegolsihematide for treatment of anemia patient with myelodysplastic syndromes.
- Multifactorial pathogenesis is involved in anemia of cancer patients and defining the causes of anemia is not always simple. - Currently, treatment options available for anemia in cancer patients include red blood cell (RBC) transfusion, erythropoietin stimulating agent (ESA), and iron supplementation, accompanying considerable pros and cons for each treatment. - Previous studies have demonstrated benefit when treating with IV iron in combination with ESA and, more recently, evidence is emerging to suggest a role for IV iron alone. - In this study, investigator will assess the efficacy of intravenous iron for the treatment of anemia in cancer patients.
The purpose of this study is to evaluate the safety and efficacy of multiple intravenous doses of pegol-Sihematide in participants with chronic kidney disease (CKD) who are on dialysis.
RATIONALE: It has been shown that about 30% of patients do not respond to immunosuppressive therapy or experience recurrence, and graft rejection and graft-versus-host-disease (GVHD) decrease event-free survival to 30% to 50% in the alternative donor (matched unrelated, partially matched family member) transplantation. Although an overall and disease free survival of 85% to 100%, can be obtained in allogeneic blood or bone marrow stem cell transplantation using an human leukocyte antigen (HLA) matched sibling donor, only about 25% of patients have such a donor. PURPOSE: In an attempt to avoid GVHD, reduce earlier infection rate and decrease regimen-related toxicity while maintaining better engraftment, this study is to evaluate the effectiveness and safety of patient's own adipose-derived mesenchymal stem cell (AD-MSC) or AD-MSC transdifferentiated HSC (AD-HSC) transplant after an immunosuppressive regimen in treating patients who have severe aplastic anemia. The patient will be in the study for one year for observation and active monitoring. After treatment and active monitoring are over, the patient's medical condition will be followed indefinitely. The principle measures of safety and efficacy will be : 1. Patient survival probability at 3 months, 6 months and 1 year. 2. Engraftment at 3 months, 6 months and 1 year 3. Incidence of graft versus host disease (GVHD), incidence of acute and chronic GVHD and Incidence of earlier infection rate as well as other complications within 6 months and 1 years.
The purpose of this study is to evaluate the safety,efficacy， pharmacodynamics (PD), and pharmacokinetics (PK) of multiple intravenous doses of EPO-018B in participants with chronic kidney disease (CKD) Who are not on dialysis
Diamond-Blackfan anemia (DBA) is a rare congenital syndrome associated with physical anomalies, short stature, red cell aplasia, and an increased risk of malignancy. Mutations affecting genes encoding ribosomal proteins cause DBA. Genetic studies have identified heterozygous mutations in at least one of eight ribosomal protein genes in up to 50% of cases. 25% of patients carry a mutation in the ribosomal protein (RP)S19 gene, whereas mutations in RPS24, RPS17, RPL35A, RPL11, and RPL5 are rare. p53 activation has been identified as a key component in the pathophysiology of DBA after cellular and molecular studies. Other potential mechanisms that warrant further investigation include impaired translation as the result of ribosomal insufficiency, which may be ameliorated by Leucine supplementation. Despite significant improvements in understanding of the pathophysiology of Diamond Blackfan anemia (DBA), there have been few advances in therapy. The cornerstones of treatment remain corticosteroids,chronic red blood cell transfusions, and hematopoietic stem cell transplantation, each of which is fraught with complications. Other treatments have been shown to be effective in only a few patients or in individual case reports : IL-3, cyclosporine (alone or in combination with steroids), metaclopramide. Gene therapy is still a part of research programs. There are some indications that the Amino Acid (AA) L-leucine, a translation enhancer, may have some efficacy in DBA and 5q-syndrome, which has the same altered ribosome functions as the DBA. L-leucine is an essential AA that is unique among the branched-chain AA acting as a nutrient regulator of protein synthesis in skeletal muscle and adipose tissue. Several preclinical studies with DBA lymphocytes exposed to various L-leucine doses, have demonstrated that protein synthesis can be increased by using high doses L-leucine. Recent clinical data on L-leucine therapeutic use have demonstrated increase the hemoglobin level and transfusion independence in patients with DBA and 5q-syndrom. These data support the rationale for clinical trial on L-leucine use as a therapeutic agent for DBA patients.