View clinical trials related to Sickle Cell Disease.
Filter by:This is a prospective, interventional, phase II, open-label, multicentre, national, non-comparative study of a single administration of the new dispersible form of hydroxycarbamide at the usual dose in children with sickle cell disease who are already treated with the current form of hydroxycarbamide (Siklos® 100 mg and/or 1000 mg film-coated tablets).
Objective: To study the safety and efficacy of deferasirox as treatment of oxidative stress in adult subjects with sickle cell disease. Endpoints: The investigators will determine whether treatment with iron chelators results in decreased sickling of RBCs, oxidative stress, neutrophil activation, inflammation, endothelial activation and hypercoagulability and ultimately reduced disease severity. If the hypothesis is confirmed in this pilot dose-finding study, a larger randomized controlled clinical trial will be initiated. Study design: This will be an open-label pilot study, including 12 patients per dose group with a maximum of 3 dose groups. As the antioxidant capacity of deferasirox might be dose-dependent, the investigators will start with the highest dose of deferasirox (360 mg) deemed adequate for chronic use without causing iron depletion in adult SCD patients. Study population: Adult patients with sickle cell anemia (HbSS) or HbS-β0-thalassemia (HbSβ0-thal) visiting the outpatient-clinic of the Academic Medical Center, Amsterdam will be asked for inclusion in the study.
Hemoglobinopathies are the most common life threatening, monogenic disorders in the world. The most common causes of hemoglobinopathies are sickle cell disease and thalassemia. Aim: This study aimed to evaluate the effect of a hemoglobinopathy nursing program on pediatric nursing students' performance.
Prospective phase IV interventional open label randomized controlled trial to assess safety and efficacy of glutamine in preventing vaso-occlusive crisis (VOC) episodes in sickle cell pediatrics and adolescents' patients
Red Blood Cell - IMProving trAnsfusions for Chronically Transfused recipients (RBC-IMPACT) is an observational cohort study to assess donor, component, and recipient factors that contribute to RBC efficacy in chronically and episodically transfused patients. The objective of the study is to determine how specific genetic and non-genetic factors in donors and recipients may impact RBC survival after transfusion - in short, what factors on both the donor and recipient side may improve the efficacy of the transfusion.
Avascular necrosis (AVN) is a serious complication of sickle cell disease, especially in pediatric patients where the prevalence is between 3% and 8% and are more frequent in patients with multiple vaso-occlusive crisis (VOC). The prevalence of AVN is usually made by a study of the hip through radiography, whereas other possible sites of ischemic infarcts are evaluated only in case of specific symptoms. In addition, bone infarcts may be the trigger for additional VOC. In this study, we want to investigate the presence of possible bone lesions even in asymptomatic or paucisymptomatic children. This is a prospective interventional and monocentric study whose objective is to describe the prevalence of osteonecrosis in children with sickle cell disease in Italy
The purpose of this study is to assess the antibody response to COVID-19 vaccination in a cohort of patients with sickle cell disease (SCD) and to assess vaccine and SCD related complications around the time of vaccination.
This is a randomized, double-blind, placebo-controlled study in sickle cell disease participants with a history of Vaso-occlusive Crises (VOCs). Approximately 60 participants with sickle cell disease will be enrolled and randomized: 12 participants in each of four active novel formulation rifaximin groups and 6 participants in each of 2 placebo groups.
The role of the combination therapy of hydroxyurea and L-Carnitine was studied in thalassemic patients. nevertheless its role in sickle cell anemia patients was not investigated
This first in human study is designed to evaluate the safety, tolerability, pharmacokinetics (PK), and food effect of GBT021601, a hemoglobin S (HbS) polymerization inhibitor, in healthy participants.