Clinical trials: Sickle Cell Disorder
Anemia, Sickle Cell, Sleep-Disordered Breathing
SMILES: Study of Montelukast in Sickle Cell Disease
Sickle cell disease (SCD) is a genetic blood condition causing long term health problems including pain and brain problems which affect quality of life.
- Trial name
- SMILES (NCT04351698)
- Testing
- Montelukast
- Where
- United Kingdom
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Great Ormond Street Hospital for Children NHS Foundation Trust
Sickle Cell Anemia
Hydoxyurea Exposure in Lactation A Pharmacokinetics Study (HELPS)
To examine the pharmacokinetics and distribution of oral hydroxyurea when administered as a single dose to lactating women
- Trial name
- HELPS (NCT02990598)
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Sickle Cell Disease, Vitamin D Deficiency
High Dose Vitamin D Supplementation in Children With Sickle Cell Disease
Suboptimal vitamin D status is well reported in sickle cell disease (SCD) patients and associated with a negative impact on health-related quality of life (HRQL).
- Conditions
- Sickle Cell Disease, Vitamin D Deficiency, Health Related Quality of Life, Hand Grip Strength
- Trial name
- NCT06274203
- Testing
- Vitamin D3
- Where
- Egypt
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Sickle Cell Anemia
Longitudinal Changes in Exercise Capacity in Children and Young Adults With Sickle Cell Anemia
The purpose of this study is to use comprehensive exercise testing to examine longitudinal changes in exercise capacity over a 2 year period in children and young adults with sickle cell anemia.
- Trial name
- NCT01558076
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Sickle Cell Anemia
Nitric Oxide to Improve Blood Flow in Sickle Cell Disease
Nitric oxide is important in regulating blood vessel dilation, and consequently, blood flow. This gas is continuously produced by cells that line the blood vessels.
- Trial name
- NCT00009581
- Testing
- L-NMMA, Acetylcholine
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Sickle Cell Disease
Integration of mHEALTH Into the Care of Patients With Sickle Cell Disease to Increase Hydroxyurea Utilization
This project proposes to develop, test and evaluate targeted interventions to improve clinical provider prescribing of and patient adherence to hydroxyurea (HU).
- Trial name
- NCT04080167
- Testing
- InCharge Health mobile application, HU Toolbox mobile application
- Where
- 7 sites in United States
- Volunteers
- 382 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
Sickle Cell Disease
The Link Between Anemia and Deficits in Memory and Attention in Individuals With Sickle Cell Disease
Sickle cell disease is an inherited blood disorder that affects red blood cells (RBCs). People with sickle cell disease frequently experience anemia, or a low number of RBCs.
- Trial name
- NCT00451919
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Sickle Cell Disease
Evaluation of the Lung Capillary Blood Volume in Children With Sickle Cell Disease
Sickle cell disease (SCD) is the most common inherited disease of the world affecting African and Caribbean populations. SCD is caused by the homozygous inheritance of the gene for sickle hemoglobin (HbS).
- Trial name
- VOLCADREP (NCT00560261)
- Testing
- NO-CO inhalation and expiration
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Plasmodium Falciparum Malaria, Malaria
Effect of Plasmodium Falciparum Exposure and Sickle Cell Trait on Infection Rates and Kinetics After IV Administration of PfSPZ Challenge
The study is designed to establish infectivity of Plasmodium falciparum sporozoites (PfSPZ) via intravenous (IV) administration in three groups with different malaria immunity-status: 1.
- Trial name
- NCT02237586
- Testing
- PfSPZ Challenge
- Where
- Gabon
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Sanaria Inc.
Sickle Cell Disease
Effect of MitoQ on Platelet Function and Reactive Oxygen Species Generation in Patients With Sickle Cell Anemia
MitoQ is commercially available as a dietary supplement and it has been tested as a potential drug in other diseases, but it has never been tested in patients with sickle cell disease.
- Trial name
- MitoQ (NCT04109820)
- Testing
- MitoQ
- Where
- 5 sites in United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Sickle Cell Anemia in Children
Low Systemic/High Local Exercise Load in Peds SCD
This research study wants to learn about what kind of exercise is best for kids with sickle cell disease. Participating children will have a small amount of blood drawn one time at the beginning of the study.
- Trial name
- NCT06387758
- Testing
- Low systemic strength training, Moderate systemic exercise
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Mississippi Medical Center
Iron, Abnormal Blood Level, Other Abnormal Blood Chemistry
Fresh Versus Old Red Blood Cells for Transfusion
Packed red blood cell units destined for transfusion can be stored for up to 42 days prior to transfusion based on Food and Drug Administration (FDA) guidelines.
- Trial name
- NCT01319552
- Testing
- Fresh transfusion, Old transfusion
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Columbia University
Sickle Cell Disease
Severe Acute Respiratory Syndrome CoV 2 COVID-19 Survey and Vaccination Coverage in the Sickle Cell Population in Ile-De-France
The objective of this study is to determine the seroprevalence of severe acute respiratory syndrome-CoV-2 in unvaccinated sickle cell patients living in an area with high viral circulation and at risk of high viral transmission…
- Trial name
- COVIDO-DREP (NCT05153044)
- Testing
- severe acute respiratory syndrome CoV-2 serology
- Volunteers
- 880 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Sickle Cell Disease, Sickle-Cell; Hb-SC
A Study of IMR-687 in Healthy Adult Volunteers
The purpose of this Phase 1a, first in human, randomized, double-blind, placebo-controlled study is to evaluate the safety, tolerability, PK and PD profile of the orally administered IMR-687 in healthy adult subjects.
- Conditions
- Sickle Cell Disease, Sickle-Cell; Hb-SC, Sickle Beta 0 Thalassemia
- Trial name
- NCT02998450
- Testing
- IMR-687
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Cardurion Pharmaceuticals, Inc.
Autoimmune Diseases, Sickle Cell Disease
Microvascular and Fibrosis Imaging Study
In this study, Laser Doppler Flowmetry (LDF), Laser Doppler Imaging (LDI), Orthogonal Polarization Spectral Imaging (OPSI), Nail fold video capillaroscopy (NVC) and Optical Coherence Tomography (OCT) will be used to assess…
- Conditions
- Autoimmune Diseases, Sickle Cell Disease, Chronic Graft Versus Host Disease
- Trial name
- NCT01758250
- Testing
- Acoustic Radiation Force Impulse (ARFI), Laser Doppler Flowmetry (LDF), Laser Doppler Perfusion Imaging (LDI)
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Duke University
Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1
Baby Detect : Genomic Newborn Screening
Newborn screening (NBS) is a global initiative of systematic testing at birth to identify babies with pre-defined severe but treatable conditions.
- Conditions
- Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1, Phosphoglucomutase 1 Deficiency, Maturity Onset Diabetes of the Young
- Trial name
- BabyDetect (NCT05687474)
- Where
- Belgium
- Volunteers
- 6,824 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Liege
Meningococcal Vaccine
Trial to Describe the Safety, Tolerability, and Immunogenicity of Trumenba When Administered to Immunocompromised Participants ≥10 Years of Age
The aim of this study is to evaluate the safety, tolerability, and immunogenicity of 2 doses of Trumenba® (on a 0- and 6-month schedule) in immunocompromised participants by functionally assessing antibody production in asplenic…
- Trial name
- NCT04893811
- Testing
- Trumenba
- Where
- 14 sites in Czechia, Poland and 1 more
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Pfizer
Sickle Cell Disease, Pharmacokinetics
Pharmacokinetics and Safety of Endari (L-glutamine) in Sickle Cell Disease Patients
L-glutamine has been approved in the US to reduce the acute complications of sickle cell disease (SCD) in adult and pediatric patients 5 years of age and older.
- Trial name
- NCT04684381
- Testing
- L-glutamine
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Emmaus Medical, Inc.
Sickle Cell Disease
Dissemination and Implementation of Stroke Prevention Looking at the Care Environment
The Dissemination and Implementation of Stroke Prevention Looking at the Care Environment (DISPLACE) study is a multi-center, national, National Heart, Lung and Blood Institute (NHLBI)-funded grant to look at the real-world…
- Trial name
- DISPLACE (NCT04173026)
- Testing
- Provider-level intervention, Patient-level intervention
- Where
- 15 sites in United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Stigma
Solving Stigma Through POV Simulation: Enhancing Pharmacist Empathy-based Practices With Sickle Cell Disease Patients
Why This Research Matters (Significance) 1 in 5 of the 50+ million people with chronic pain in the U.S. face stigma when using opioids, especially women and racial minorities.
- Trial name
- point of view (NCT07217548)
- Testing
- point of view simulation, Control
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Ohio State University