View clinical trials related to Anemia.
Filter by:Several recent reports support the efficacy of once every-other-week epoetinum administration in the maintenance phase of the anaemia treatment in predialysis, haemodialysis and in peritoneal dialysis CKD patients. However, there are studies suggesting that in HD patients receiving SC short-acting ESA therapy, ESA efficacy decreases when the dosing is extended from thrice-weekly to once-weekly administration. When every-2-week administration of long-acting ESAs is extended to every 4 weeks, efficacy either remains stable or decreases incrementally. The GAIN trial (Gain effectiveness in Anemia treatment with NeoRecormon®) was designed to compare anemia management with epoetin beta, epoetin alpha or darbepoetin alpha in HD patients. An interim analysis of data from 1005 stable HD patients suggested that switching to epoetin beta from either epoetin alpha or darbepoetin alpha resulted in improved efficacy and a 20% dose reduction in SC epoetin beta. The aim of the study is to compare two schedules of anaemia treatment in HD patients using two different erythropoietic stimulating agents (epoetinum beta vs darbepoetinum) with respect to the efficacy in anaemia correction and to the haemoglobin (Hb) level stability. This is a multicenter (2 centers), prospective, open-label, parallel, controlled trial of therapy equivalence
This research is being done to compare the effect of tadalafil with placebo (an inactive substance that looks like the study drug, but should have no effect) on the frequency of recurrent priapism (prolonged erection, unassociated with sexual interest or desire) and the nature of sexual experiences in male patients with sickle cell disease.
The purpose of this study is to find a better, more convenient way to improve anemia results by increasing the amount of medication given at 3 week intervals. Researchers want to know if giving a higher dose of Procrit® and intravenous (IV) iron once every 3 weeks would give better results in treating anemia without the need for more office visits.
Anemia is a common disorder in infants with one working chamber of the heart that pumps blood. Anemia is when the level of healthy blood cells becomes too low. This may cause other health problems because red blood cells contain hemoglobin, which carries oxygen (needed for survival) to different parts of the body. This study will look at the role of iron in preventing anemia in infants with one pumping chamber. The importance of iron therapy will be examined. Hypothesis: Prophylactic use of iron in infants with single ventricle is effective in preventing anemia.
The purpose of this study is to evaluate the effectiveness of PROCRIT (Epoetin alfa) 80,000 Units given once weekly or 80,000 Units given once every two weeks in anemic patients with Low- or Intermediate-1 risk Myelodysplastic Syndromes (MDS).
Recently, growing body of evidence support the finding that anemia frequently occurs in patients with chronic heart failure (CHF). Chronic kidney disease (CKD), as well, is highly prevalent among heart failure patients, and both anemia and CKD are independently associated with increased mortality. A vicious circle is established with CHF causing both chronic renal insufficiency and anemia, and CKD further aggravating anemia which, in turn, worsens CHF and so on. Treatment of the anemia breaks this circle and improves the quality of life, cardiac and renal functions in patients with severe CHF. Intravenous iron alone was proved to allow the maintenance of target hematocrit in one-third of chronic renal failure predialysis patients. Based on these considerations, intravenous iron for anemia in patients with CHF and moderate CKD would represent a reasonable therapeutic approach. The aim of the trial is to assess the efficiency of intravenous iron therapy in the management of mild to moderate anemia associated with CHF NYHA III class and concomitant moderate CKD.
The purpose of this study is to determine whether the timing of the clamping of the umbilical cord after delivery has an impact on neonatal hemoglobin and hematocrit, tests that determine the number of red cells in the blood and their ability to carry oxygen. The study hypothesis is that delaying cord clamping until cord pulsation has ceased will increase the neonatal blood volume and thereby increase the hemoglobin and hematocrit. We propose to recruit 150 women who present for vaginal delivery at Tulsa Regional Medical Center. Half of the women will be randomly assigned to the immediate clamping group, which will entail clamping of the umbilical cord within six seconds of delivery of the fetal shoulders. The other half of the volunteers will be assigned to the delayed clamping group, which will entail clamping the cord after a palpable pulse has ceased, or after 10 minutes. The infants of mothers in both groups will have blood drawn for a hemoglobin and hematocrit at the time of the routine PKU heel stick, usually is performed within 18-24 hours of delivery. Statistical differences between the blood counts of infants in the control and study groups will be compared using independent samples t tests.
RATIONALE: Drugs used in chemotherapy, such as busulfan and fludarabine, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving chemotherapy with a peripheral stem cell or bone marrow transplant may allow more chemotherapy to be given so that more cancer cells are killed. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Tacrolimus and methotrexate may stop this from happening. PURPOSE: This phase II trial is studying how well giving busulfan together with fludarabine before donor stem cell transplant works in treating patients with hematologic cancer.
The purpose of this study is to determine an effective dose of epoetin alfa to be administered prior to surgery, to decrease the need for blood transfusions during hip replacement. Epoetin alfa is a genetically engineered protein that stimulates red blood cell production.
The purpose of this study is to assess the presence of anti erythropoietin antibodies (anti EPO Ab) in participants responding to any erythropoietin receptor agonist (ERA) therapy to treat or prevent anemia without loss of effectiveness to see if they will develop pure red cell aplasia or loss of effectiveness to recombinant erythropoietin and to measure the duration of effectiveness of ERA therapy.