Active clinical trials for "Thalassemia"

480 pregnant patients diagnosed of silent or standard α-thalassemia, HbH disease, minor or intermediate β-thalassemia with mild anemia will be randomly assigned to treatment group and control group. Patients in the treatment group will be given 15 g of Colla corii asini powder form daily for 8 weeks and followed up to 42 days postpartum while the control group will be observed and followed up in the same period treated with placebo. Levels of hemoglobin(Hb), reticulocyte (RET), immaturity reticulocyte (IRF), indirect bilirubin(IBIL), total bilirubin(TBIL), lactic dehydrogenase(LDH) will be measured on three visits(baseline, week 4 and week 8). The curative effect of TCM Syndrome( week 8) and undesirable pregnancy outcomes(42 days after giving birth) will be observed.

This is a single group, open label study in 10 subjects who are 8 years of age or older with beta-thalassemia major. The objective of this study is to evaluate the safety and efficacy of autologous hematopoietic stem cell transduced with lentiviral vector for the treatment of beta-thalassemia major.

safety and efficacy of different iron chelation therapy in transfusion dependent beta-thalaasemia patients with low serum ferritin and continued regular transfusion regimen.

Thalassemia major is a genetic disorder affecting hemoglobin synthesis, rendering individuals dependent upon lifelong blood transfusions. Consequently, iron overload occurs and patients have shortened life expectancy with the most common cause of death being heart failure. This trial tests whether the combination of traditional therapy (deferoxamine) with a newer drug (deferiprone) will prove more effective in removing cardiac iron than deferoxamine alone.

This is an exploratory experiment, aims to explore the effective and safety of thalidomide in the treatment of TI to improve the hemoglobin level, improve the quality of life, reduce blood transfusion, so as to avoid the adverse reactions caused by transfusion,60~100 patients will be enrolled.

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 Al-hijamah in children with beta thalassemia major. Evaluate the extent of clinical improvement, reductions in serum iron and ferritin, antioxidant status, in those patients.

This is prospective randomized, double blind study designed to evaluate the use of zoledronic acid in the prevention prevention of bone loss post allogenic BMT done for beta-thalassemia major patients.

Subjects with thalassemia major require regular transfusion therapy to sustain life. The iron present in the transfused blood remains in the body where it can cause a variety of organ dysfunctions. Lifelong iron chelation therapy is needed to maintain iron balance but its effectiveness varies greatly. Like that of deferoxamine (Desferal, DFO) the mainstay of chelation therapy for 30 years, the effectiveness of deferasirox (Exjade, ICL670), the newly approved, orally effective iron chelating drug, is not satisfactory in all subjects. Even with good compliance, the iron excretion induced by a given drug exhibits wide subject-to-subject variability. There is often persistent iron overload of extra hepatic tissues such as the heart and pancreas leading to cardiac disease and diabetes. Combining the drugs may be a better approach in those subjects at increased risk. The iron balance studies proposed will permit an assessment of the potential of such a combination to place subjects in net negative iron balance and the relative effectiveness of the combination in relation to that of the individual drugs, an additive effect being expected. With such information, physicians will be able to design individualized chelation regimens that maximize effectiveness while minimizing side effects by adjusting the ratio and/or the dosing schedule of the two drugs.

Evaluate the therapeutic effects health benefits, and immunological effect of Nigella sativa in children with beta thalassemia major.