View clinical trials related to Anemia, Sickle Cell.
Filter by:Prospective screening and treatment study for children with Sickle Cell Anemia and increased stroke risk living in the Dominican Republic.
The goal of this research study is to improve the self-management of pain, stress, and cognitive/affective symptoms that may result in adult inpatients with sickle cell disease (SCD) by determining the feasibility of a self-management guided relaxation (GR) stress reduction intervention using a tablet-based mobile device. Currently, opioid analgesics are primarily used to treat SCD pain while self-managed behavioral modalities such as GR, are rarely used, particularly, in inpatient settings. Little is known about the effects or mechanisms of GR on pain, stress, and cognitive/affective symptoms in adults with SCD hospitalized with pain. Emerging evidence from the hypothalamic pituitary adrenal (HPA) axis theory offer insights for understanding the mechanisms. Adding GR as a supplement to analgesic therapies will address the dearth of self-management strategies for controlling pain in SCD. GR is a simple and cost-effective non-drug intervention that could reduce pain and stress in inpatients with SCD. GR is an intervention where inpatients with SCD are directed to listen to and view audio-visual recordings while they visualize themselves being immersed in that scenario.
The primary goal of the Phase II EXTEND trial is to investigate the effects of open-label hydroxyurea treatment, escalated to maximum tolerated dose, for children with Sickle Cell Anemia and either conditional (170 - 199 cm/sec) or abnormal (≥200 cm/sec) Transcranial Doppler velocities. The primary endpoint will be measured after 18 months of hydroxyurea but treatment will continue until a common study termination date.
The purpose of this study is to evaluate the safety and efficacy of autologous bone marrow stem cells in sickle cell disease patients with osteonecrosis
The purpose of this study is to determine the safety and clinical effects of SCD-101 when given to adults with sickle cell disease.
This research study has two purposes. The first purpose is to determine whether having sickle cell trait (SCT) is a risk factor for the development of bone thinning at an earlier age than expected. Nearly 10% of African Americans (AA) carry sickle cell trait and most of them are unaware of it. African Americans are less likely to develop thin bones than whites, but if they sustain a bone fracture, they are more likely to die from it. We believe having sickle cell trait may lead to bone thinning and predispose a subset of African Americans to dangerously thin bones. The second purpose is to try to understand why individuals with sickle cell disease (SCD) have thinner bones than healthy individuals do. Doctors have already discovered that people with sickle cell disease have very thin bones, but they have not determined why. Our study will try to identify whether the bone thinning is from the body not making enough bone or from the body losing bone once it is made.
This Phase I clinical trial will assess the safety and initial evidence for efficacy of an autologous transplant of lentiviral vector modified peripheral blood for adults with severe sickle cell disease.
The purpose of this research study is to test the safety and efficacy of a drug called Plerixafor. Plerixafor is approved by the US FDA for use in increasing blood stem cell counts before collection in cancer patients. It is not yet approved for patients with sickle cell disease. The investigators want to find out if Plerixafor can be used to increase cell counts in patients with sickle cell disease.
REACH is a prospective, phase I/II open-label dose escalation trial of hydroxyurea for for pediatric patients with sickle cell anemia (SCA). The short-term goal is to obtain critical pilot data regarding the feasibility, safety, and benefit of hydroxyurea for children with SCA in multiple distinct research settings in Africa. Based on that information, the longer-term goal is to make hydroxyurea more widely available for children with SCA in Africa, particularly those identified with SCA through expanded newborn screening programs.
This study's goal is to determine the frequency and severity of acute graft versus host disease, to evaluate incidence of primary and secondary graft rejection, to assess event free survival and overall survival, to determine the time to neutrophil and platelet engraftment, to determine the time to immune reconstitution (including normalization of T, B and natural killer (NK) cell repertoire and Immunoglobulin G production), and to establish the incidence of infectious complications including bacterial, viral, fungal and atypical mycobacterial and other infections following CD34+ selection in children, adolescents and young adults receiving an allogeneic peripheral blood stem cell transplant from a family member or unrelated adult donor for a non-malignant disease.