View clinical trials related to Anemia.
Filter by:Iron deficiency anemia is the most common nutritional problem in the world. The objectives of this study are: - to evaluate the prevalence of anemia in children from 6 to 24 months of age and the therapeutic and prophylactic response to ferrous sulfate plus folic acid on hemoglobin levels. - to compare the effect of folic acid supplementation with ferrous sulfate on the linear and weight growth of anemic and non-anemic Study hypothesis: - The ferrous sulfate plus folic acid can improve the response on hemoglobin levels. - The folic acid supplementation with ferrous sulfate have effect on the linear and weight growth of anemic and non-anemic.
This single arm study will assess the efficacy, safety and tolerability of once-monthly administration of intravenous Mircera for the maintenance of hemoglobin levels in hemodialysis patients with chronic renal anemia. Patients currently receiving intravenous epoetin alfa or beta or darbepoetin alfa will receive intravenous Mircera at a starting dose of 120, 200 or 360 micrograms/month (based on the ESA dose administered on week -1). Subsequent doses will be adjusted to maintain hemoglobin levels within the target range of 10-12g/dL. The anticipated time on study treatment is 1-2 years, and the target sample size is 100-500 individuals.
The role of capsule endoscopy (CE) in patients with obscure / occult gastrointestinal (GI) bleeding remains unclear. This pragmatic randomized controlled trial is designed to determine the diagnostic yield and clinical outcomes of patients with obscure GI bleeding who receive CE compared to those who receive usual standard care.
The main purpose of this longitudinal study is to point out the effect of VitabranE on the ESA resistance and on the anemia observed in HD patients undergoing EPO maintenance therapy. As a secondary purpose we will consider the effect of VitabranE on inflammation and oxidative stress parameters as a function of the changes observed in the anemia parameters.
The purpose of this study is to evaluate the safety and efficacy of peginesatide for the treatment of anemia in participants with chronic kidney disease who are on dialysis and are not taking any treatment to increase their red blood cell production.
This study will evaluate the change in cardiac iron load over a 53 week period measured by MRI in 2 cohorts of patients
Medication non-adherence is a true public health problem. Despite advancements in the molecular understanding of disease and improvements in therapy, patient health outcomes will not improve unless patients take prescribed medications regularly. Decreasing the gap between efficacious and effective therapy for patients with SCD is an essential research agenda. Hydroxyurea has been shown to be safe and efficacious in children and infants. However, the effectiveness of the prophylaxis depends on adherence to the recommended regimen. Medication adherence in SCD has previously been found to be sub-optimal in patients taking penicillin, desferoxamine, and pain medication. Adherence to HU has been studied to some extent in children with SCD. Based on estimates of adherence in other chronic illness we expect approximately 50% of patients to be >80% adherent with their HU administration. There is no gold standard for improving adherence to treatment. There have been a few attempts in the SCD population to improve adherence. These include a day camp to promote education about desferoxamine and peer support, a combination of a slide-show about SCD and it complications, weekly phone calls by the clinic social worker and a calendar, and a seven-phase educational program. Given the striking improvements in the peripheral blood smear findings of patients with SCD on HU therapy, with reduction in the numbers of sickled cells, we hypothesize that viewing the peripheral blood smear of patients with poor adherence to HU compared to a blood smear of someone on HU can be used to improve adherence in non-adherent patients. We will conduct a randomized trial between the intervention of regularly showing children and their parents the peripheral blood smear and standard care, including reminders of the importance of compliance and review of complete blood count parameters, including WBC, MCV, and Hgb concentration. The outcome measures will be increase in hemoglobin concentration and %HbF and increase in perceived QOL. QOL will be measured with age-appropriate and parent/proxy PedsQL™. Medication adherence will also be monitored throughout the study with pharmacy prescription refills, physician assessment, and self-report via a visual analogue scale. Adherence estimates, hemoglobin concentration, %HbF and QOL will be measured at baseline, 3 months and 6 months.
In developing countries, poor nutrition, high morbidity, poverty, poor parental education and stimulation in the home, all detrimentally affect children's development. These conditions frequently occur together increasing the risk of poor development. Iron deficiency anemia (IDA) affects large numbers of young children and is associated with poor child development. There is some question as to whether infants with IDA can catch up in mental development to non-IDA infants. We plan to examine the effect of psychosocial stimulation on IDA children's growth and development using a randomized controlled trial and compare them with non-anemic children. The study will be located in poor villages accessible to Dhaka. Villages will be randomized to either receive psychosocial stimulation or none. Children, aged 6-12 months, with IDA (hemoglobin (Hb) 80.0-109g/L, ferritin<12μg/L & Transferrin Recepter (TfR) >7) (n=212) or without anemia (Hb>109g/L, ferritin>12μg/L, C-reactive protein (CRP) <5 & TfR<7) (n=212) will be identified in those villages. Intervention will include weekly home visits for 9 months by a play leader, who will demonstrate play with home made toys and teach the mothers about child development. All IDA children will be given 30 mg ferrous-sulphate daily for 9 months. At the beginning and end of the study, the following measurements will be made: Bayley Scales of Infant Development (mental and motor indices), Wolke's behavior ratings, Hb, serum ferritin, CRP, Transferrin receptor, anthropometry, home stimulation, and mothers' knowledge and practices of child development. Stool microscopy, maternal-urinary iodine (as a proxy to assess children's iodine status), dietary history, child rearing practices (parenting) of mothers, perinatal history and socioeconomic conditions will be assessed at the beginning and children's language development at the end. Depending on availability of funds serum TSH will also be measured in children to exclude iodine deficiency. We will also measure mothers' nutritional and mental status to assess its relationship with children's development. The treatment effect will be examined by intention to treat analysis using multiple regression of the outcome variables controlling for initial measures and multilevel analysis will be conducted to control for differences at village level. The findings of this project will have implications both for international and national policies on early childhood development programs for IDA children.
This is a double-blind, randomized, multicenter, parallel-group, equivalence study involving about 462 clinically stable hemodialysis patients aged 18 years or above suffering from anemia and treated previously with a stable dose of ERYPO® intravenously.
RATIONALE: Darbepoetin alfa may cause the body to make more red blood cells. Red blood cells contain iron that is needed to carry oxygen to the tissues. It is not yet known whether giving darbepoetin alfa (DA) together with intravenous iron or oral iron is more effective than giving darbepoetin alfa together with a placebo in treating anemia caused by chemotherapy. PURPOSE: This randomized phase III trial is studying giving darbepoetin alfa together with iron to see how well it works compared with giving darbepoetin alfa together with a placebo in treating anemia caused by chemotherapy in patients with cancer.