View clinical trials related to Beta-Thalassemia.
Filter by:This study compares L-arginine Versus Sildenafil as treatment for pulmonary hypertension in Children with Beta Thalassemia
Objectives Primary objectives: - To determine the efficacy of Hydroxyurea in the study participants. - Hypothesis: The study will result in either maintenance or rise in hemoglobin as compared to the control treatment. Secondary objectives: - To determine the compliance of Hydroxyurea in study participants. - To determine the safety of Hydroxyurea in the study participants. Design and Outcomes An open label randomized controlled trial to test the efficacy and safety of Hydroxyurea on beta thalassemia major patients. It is a six months study. Findings of physical examination, vital sign variables, laboratory variables and ultrasound at baseline, during and end of the study will be listed. Schedule of intervention is mentioned in section 6.1. later in the protocol. Interventions and Duration Hydroxyurea will be given to the participants in intervention arm along with the standard treatment if thalassemia (blood transfusion and iron chelation therapy) and the control arm will receive the standard treatment (blood transfusion and iron chelation therapy) only. Each participant will be followed up for 6 months after initiating the intervention. Intervention will be given for 6 months or until the participant withdraws from the study or due to any reason, the investigator stops the intervention. Sample Size and Population This pilot study will be done on 100 patients initially. Stratified randomization will be done on the basis of presence of Xmn polymorphism. And the study population will be assigned to intervention or control arm randomly through a computer software (randomizer.org).
The purpose of the study is to assess the safety and efficacy of haploidentical hematopoietic stem cell transplantation for patients with thalassemia major.
Beta Thalassemia is a major public health problem in Mediterranean countries.In Egypt, it is considered as the most common chronic hemolytic anemia.one of the major complications in this inherited disorder is iron overload which lead to oxidative stress and tissue damage. Regarding toxic effect of iron overload on liver, hepatomegaly is one of the most findings that resulting from hemosiderosis, extra medullary hematopoiesis, transmitted hepatitis B and C and cirrhosis. A lot of studies have been carried out recently to study the beneficial role of metformin in non-diabetic patients of different disorders as non-alcoholic fatty liver disease (NAFLD).Among several studies, it's demonstrated that metformin significantly improved insulin resistance, aminotransferase levels and liver morphology. The role of metformin in these studies is mainly thought to be antioxidant and anti-inflammatory effects. However, the role of Metformin on hepatic function in different populations with the same mechanism of liver injury should be further investigated. This clinical trial will be carried out on 60 patients with beta thalassemia major receiving regular blood transfusion and iron chelating therapy, either HCV positive or negative patients. They will be randomly distributed into either control group (group 1, n=30) receiving blood transfusion and taking iron chelating therapy or treatment group (group 2, n=30) receiving blood transfusion and taking iron chelating therapy along with metformin tablets (500 mg/twice daily) for 6 months.
Evaluate the therapeutic effects health benefits, and immunological effect of Nigella sativa in children with beta thalassemia major.
1. Evaluate the therapeutic effects, health benefits, and immunological effect of Al-hijamah in children with beta thalassemia major. 2. Evaluate the extent of clinical improvement, reductions in serum iron and ferritin, antioxidant status, in those patients.
This is a randomized, open label, two arms superiority trial of a representative population of patients with a primary diagnosis of transfusion dependent thalassemia with evidence of moderate cardiac iron overload, defined as an average T2* MRI parameter at the mid inter-ventricular septum between 10 and 20ms.
Our purpose is to investigate whether thallasaemia trait offers protection against cardiovascular events and whether this can be applied to specific characteristics of these people ( better lipid profile , better blood pressure profile) as scientific literature suggests.
The purpose of this study is to evaluate the basiliximab for prevention of graft-versus-host disease in unrelated allo-genetic hematopoietic stem cell transplantation for thalassemia major. The objective was to evaluate the effect and safety of basiliximab for acute graft-versus-host disease.
Beta thalassemia (β-thalassemia) is the most common genetic disease worldwide. Individuals with thalassemia are born with a defect in hemoglobin. Hemoglobin is a protein in red blood cells that carries oxygen to vital organs such as the brain, heart, lungs and kidneys. Thalassemia major is a hereditary anemia characterized by little or no ß-globin production, which results in hemolysis (breakdown or destruction of red blood cells) due to the formation of unstable alpha-globin tetramers and ineffective erythropoiesis which is uniformly fatal in the absence of regular transfusions. Although improvements in conservative treatment have improved the prognosis of thalassemia considerably disease and transfusion related complications in affected patients progress over time, causing severe morbidity and shortened life expectancy. Substantial lifelong health care expenses are also involved, often a financial burden for families and unsustainable in most developing countries. The hypothesis is that patients who had beta thalassemia who have undergone a hematopoietic stem cell transplant (HSCT) and are >1 year post-HSCT will have less long term comorbidities and a higher quality of life (QOL) as compared to those with beta thalassemia who are maintained on supportive care. In order to assess quality of life, a quality of life questionnaire will be asked. Extraction of data from the patient's medical record will also be used to determine any comorbidities that have occurred after either a HSCT or supportive care therapy.