View clinical trials related to Anemia.
Filter by:Iron deficiency (ID) with or without anaemia (IDA) is a major public health problem worldwide, especially in women of reproductive age and young children. Iron supplementation is an effective strategy to prevent and treat ID and IDA. There is a lack of data on iron bioavailability from different supplementation regimens and how to optimize bioavailability in a cost-effective and patient-friendly way. The present study will test whether the fractional and total iron absorption from iron supplements (60 mg) administered daily for 14 days differs from that of iron supplements (60 mg) administered every second day for 28 days. The prevailing serum hepcidin concentration (SHep) is the major determinant of iron absorption and erythrocyte iron utilization. Therefore we will monitor SHep during the whole supplementation period. We hypothesize that the fractional and total iron absorption from the daily administration of 60 mg is lower than that from the administration on every second day due to increased SHep levels when supplements are administered daily. The study will provide important insights about the optimization of iron bioavailability from different supplementation regimens including the performance of SHep, a key regulator of human iron metabolism.
The purpose of this study is to evaluate the efficacy and safety of roxadustat compared to epoetin alfa for the treatment of anemia in chronic kidney disease patients on dialysis.
The purpose of the study is to evaluate the safety and efficacy of roxadustat for treatment of anemia in patients with chronic kidney disease not on dialysis
The safety, tolerability, pharmacokinetics and pharmacodynamics of Z-213 will be investigated in patients with iron-deficiency anemia after administration of a single dose (100 mg, 500 mg, 800 mg or 1,000 mg iron).
Blood transfusion is often used to treat patients with Anemia. The period of storage of blood products prior to use for transfusion may vary. Prolonged storage of blood products may result in changing their biochemistry. This study aims to look into whether the transfusion of "old" blood, which is stored for more than 7 days, as compared to the transfusion of "Fresh" blood, which is stored for less than 7 days, will affect endothelial function.
Autoimmune hemolytic anemia (AIHA) is an auto-immune disease mediated by specific antibodies targeting red blood cells. Its pathogenesis is not completely understood, and the role of T cells have been rarely studied. The aim of this study is to compare the frequency of circulating T cells, T cell polarization and functions, notably regulatory T cells, during warm AIHA by comparison to healthy controls. The role of treatments, such as steroids, will also be determined in patients with warm AIHA.
The aim of this study is to describe, in a real-life context, the impact of an epoetin alpha biosimilar, Retacrit®, on anaemia in patients receiving chemotherapy, according to concomitant iron supplementation.
This was a non-randomized, open-label, phase II study to assess the efficacy and safety of eltrombopag in Japanese moderate or more severe aplastic anemia (AA) subjects with a platelet count <30,000/microliter who were refractory to anti-thymocyte globulin (ATG)-based immunosuppressive therapy (IST), who have relapsed after ATG-based IST, or who are ineligible for ATG-based IST. Eltrombopag was expected to improve trilineage blood cells and decrease transfusion frequency based on the result from the previous study in patients with severe AA. This study used the hematologic response rate, defined as the proportion of subjects showing improvement in at least one of the three blood cell lineages or a decrease in blood transfusion volume, as the primary endpoint. A total of 36 subjects were screened and 21 were enrolled in the study. Treatment with eltrombopag started at 25 milligram (mg)/day and increased by 25 mg/day every 2 weeks according to the platelet count up to 100 mg/day. Response assessment was performed at 3 months after starting the study treatment (Week 13). Subjects in whom the treatment was assessed as effective continued with the study treatment. Subjects in whom the treatment was assessed as effective (when meeting any of the response criteria) at 6 months after starting the study treatment (Week 26) might enter the extension phase and continue the treatment with eltrombopag. The primary endpoint was the hematologic response rate at Week26.
Oral iron supplementation is often associated with rapid onset of gastrointestinal side-effects. The aim of this study was to develop and trial a short, simple questionnaire to capture these early side-effects and to determine which symptoms are more discriminating. The study was a double-blind placebo-controlled randomized parallel trial with one week treatment followed by one week wash-out. Subjects were randomized into two treatment groups (n=10/group) to receive either ferrous sulphate (200 mg capsules containing 65 mg of iron) or placebo, both to be taken at mealtimes twice daily during the treatment period. Subjects completed the questionnaires daily for 14 days. The questionnaire included gastrointestinal symptoms commonly reported to be associated with the oral intake of ferrous iron salts (i.e. nausea, vomiting, heartburn, abdominal pain, diarrhoea, and constipation).
The main aim of this study is to observe correction of the hemoglobin level in the patients under chemotherapy, treated with epoetin alfa biosimilar and presenting with a solid tumor or a lymphoma or a myeloma.