View clinical trials related to Sickle Cell Disease.
Filter by:To assess the pharmacokinetics, pharmacodynamics and safety of Epeleuton capsules in adult SCD patients who are aged ≥18 years.
Vaso-occlusive crisis are highly painful in Sickle-cell patients. Morphine is the treatment of choice for this pain. Various adjuncts have been studied for the treatment of vaso-occlusive crisis. The investigators aimed to study the effect of clonidine associated with morphine in PCIA (patient controlled intravenous analgesia pumps) regimen. The investigators will compare it to the morphine alone in PCIA for the treatment of vaso-occlusive pain. The investigators will measure the morphine consumption of all patient, the impact on the apparition of the morphine secondary effect and on inflammation biomarkers and the biopsychosocial respond. Each patient will be hospitalized and follow by haematologist from the hospital, pain doctors and nurses. It will be a double blind randomised, prospective study. The randomisation will be done by the pharmacy.
This study is aimed to assess the genetic and haematological modifiers of disease severity among patients with Sickle Cell Disease (SCD) in Kaduna State, northern Nigeria. It is composed by two separate study designs: a cross-sectional study and a longitudinal study. The cross-sectional study will evaluate clinical and laboratory parameters in paediatric Sickle Cell Anaemia (SCA) patients (ages 2-18 years) in steady state and during Vaso-Occlusive Crisis (VOCs) to determine the parameters that can be used as a guide to monitor the course of the disease towards early recognition and management of sickle cell crises. In addition, the study will explore genotype-phenotype correlations in SCA patients by targeted Next-Generation Sequencing (NGS) of genetic modifiers for haemoglobinopathies. The longitudinal study will collect clinical and laboratory data over time for a paediatric cohort of SCD patients (9 months old; followed up to 2 years of age) and parental samples will be collected to determine the βS-globin haplotype in family trios. The aim is to determine the temporal relationships among foetal haemoglobin (HbF) levels, haematological parameters and frequency of sickle cell crises in SCD patients in relation to the type of the βS-globin haplotype and the sickle genotype. In addition, samples collected at 24 months of age will also be analysed by NGS to identify genetic modifiers of clinical manifestations and severity of SCA. Participants from the following centre will be involved: Ahmadu Bello University Teaching Hospital (ABUTH) Zaria. Consent from all the study parents/legally designated representatives as well as assent from minors will be sought. Consent for genetic analyses will be sought as well. Clinical and haematological analyses will be performed at ABUTH while genetic analyses will be performed at the Cyprus Institute of Neurology and Genetics (CING).
This was a retrospective cohort study using secondary data from member sites of the National Alliance of Sickle Cell Centers (NASCC) with at least five patients who initiated crizanlizumab. Patients who were prescribed crizanlizumab were included in the cohort.
This prospective mixed-method interview study aims to qualitatively describe the beliefs, attitudes, and informational needs around gene therapy for rare pediatric diseases among patients and parents of children with a rare disease targeted for treatment using gene therapy techniques. Using learned insights, the team will develop an online platform providing educational content and patient decision aids for patients and their families.
This study will investigate the role of genetic modifiers in hemoglobinopathies through a large-scale, multi-ethnic genome-wide association study (GWAS).
A total of 170 patients male or female who are carrying SS or Sbeta0 versions of the beta globin gene will be included in the study. The subjects will be assigned with 1:1:1 ratio of either NUV001 Immediate release IR or NUV001 Gastro resistant GR or Placebo. The treatment duration of the study will be 90 days which has in total 5 visits. The primary end point of this study is to check the safety and tolerance of the orally administered nutraceutical supplement. This endpoint will be checked by assessing the Adverse events, Vital signs of the subject and the Change in hematological parameters from Baseline to Final visit.
This is a pilot study of daily dosing of NUV001 as a dietary supplement in 12 sickle cell disease patients with 3 months of follow-up plus 1 month after supplementation.The present study is designed to evaluate, first, the safety and tolerability parameters as well as to measure the plasma and urinary residues of daily oral doses of NUV001. Secondly, the study will evaluate the impact of NUV001 on biological parameters and quality of life of patients.
This study aims to describe and/or searches for, in cohorts of adult sickle cell anemia (SCA) and SC sickle cell patients living in the French West Indies and followed by SCD Reference and Competence Centers: 1-lipids profiles and associations at steady state with occurrence of sickle cell disease (SCD) complications, 2-lipids profile evolution during and after prospective acute complications (vasoocclusive crises (VOC) and priapism), 3-lipids profile variation (inter /intra individuals) during 4 prospective years, 4- Genetic primary modulators of SCD complications, 5- insulin resistance (HOMA), free fatty acids and glycerol dosages, 6- lipids enzymes, lipidome and functionality of HDL in sub-groups of SCD population.
Benign and malignant hematologic diseases are relatively rare conditions within the spectrum of medical practice in any one site of care. Nonetheless, recent research in hematologic conditions from basic, translational, clinical and population perspectives offer the possibility of improving the way that these diseases are treated, and the outcomes experienced by patients. A repository that aggregates and validates this data across institutions and other practice settings is needed in order to identify variation in care, new findings, and further research.