Clinical trials: Sickle Cell Anemia
Sickle Cell Disease, Cerebral Stroke
Cerebrovascular Reactivity Measurements With High-Density Diffuse Optical Tomography
The purpose of the study protocol is to identify imaging biomarkers for brain tissue under high metabolic stress at risk for permanent injury.
- Trial name
- HDDOT CVR (NCT07776444)
- Testing
- Carbon Dioxide
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Sickle Cell Disease
Sickle Cell Disease Biofluid Chip Technology (SCD BioChip)
'Sickle-shaped' anemia was first clinically described in the US in 1910, and the mutated heritable sickle hemoglobin molecule was identified in 1949.
- Trial name
- NCT02824471
- Testing
- SCD Group
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Sickle Cell Disease
A GBT021601 ADME Microtracer Study in Healthy Volunteers
An Open-label Study of GBT021601 in 8 to 10 healthy male or female participants to evaluate the absorption, distribution, metabolism, and excretion (ADME) of GBT021601.
- Trial name
- NCT05718687
- Testing
- GBT021601
- Where
- Netherlands
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Pfizer
Sickle Cell Anemia Crisis
Does IV Acetaminophen Reduce Opioid Requirement in Pediatric Patients With Acute Sickle Cell Crises?
The purpose of this study is to determine whether IV acetaminophen can decrease the need for subsequent opioid administration in the acute management of sickle cell crisis pain in the pediatric emergency room.
- Trial name
- NCT03541980
- Testing
- Acetaminophen, Normal saline
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Newark Beth Israel Medical Center
Sickle Cell Disease
SMYLS Multi-site Trial
The purpose of this study is to find out whether a web-based intervention using a mobile app is helpful for teens and young adults with sickle cell disease (SCD) in learning how to care for and manage their symptoms.
- Trial name
- NCT06035939
- Testing
- Voice Crisis Alert V2, Electronic educational materials
- Where
- United States
- Volunteers
- 272 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Sickle Cell Disease
Utilizing A Single Session Problem-Solving Intervention With Caregivers of Pediatric Patients Receiving Chronic Transfusion to Treat Sickle Cell Disease
This study seeks to utilize an innovative approach of a single session problem-solving intervention to address psychosocial factors affecting patient outcomes within the pediatric sickle cell population.
- Trial name
- NCT04606160
- Testing
- Single Session Problem-Solving Intervention
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Sickle Cell Disease
Evaluation of the Hemostatic Potential in Sickle Cell Disease Patients
Sickle cell disease is a genetic disorder caused by a point mutation on the amino acid sequence of the β chain of hemoglobin. The most expressive and most frequent complication of the disease is vaso-occlusive crisis, dominated…
- Trial name
- NCT02565082
- Testing
- Blood sampling - healthy volunteers, Blood sampling - sickle cell patients arm - stable condition, Blood sampling - sickle cell patients arm- exsanguinotransfusion needed
- Where
- Belgium
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Brugmann University Hospital
Sickle Cell Disease, Sickle Cell Trait
Bone Loss, Physical Function and Frailty in Older Women With Sickle Cell Trait Sickle Cell Trait
This is a cross-sectional, clinical research study comparing postmenopausal women of African Descent (AD) with different hemoglobin genotypes: normal and sickle cell trait (SCT). This research study has two purposes.
- Trial name
- NCT07083531
- Testing
- Healthy volunteers without SCT, Healthy volunteers with SCT
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- UConn Health
Age-Related Macular Degeneration, Allergies
Tissue Repository Providing Annotated Biospecimens for Approved Investigator-directed Biomedical Research Initiatives
To collect, preserve, and/or distribute annotated biospecimens and associated medical data to institutionally approved, investigator-directed biomedical research to discover and develop new treatments, diagnostics, and…
- Conditions
- Age-Related Macular Degeneration, Allergies, Alpha-Gal Syndrome, Alzheimer Disease
- Trial name
- NCT05635266
- Testing
- Specimen sample
- Where
- United States
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Sanguine Biosciences
Anemia, Sickle Cell
Specifying Interventions From the Sickle Cell Disease Implementation Consortium (SCDIC)
The goal of this study is to specify the interventions, implementation strategies and control conditions from the Sickle Cell Disease Implementation Consortium (SCDIC) using a mixed-methods approach to study site materials and…
- Trial name
- NCT03380351
- Testing
- SCDIC interventions
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Sickle Cell Trait, Sickle Cell Disease
Blood Sampling for Research Related to Sickle Cell Disease
This study will collect representative blood samples from healthy children and adults and from children and adults who have unique red blood cell features that are related to sickle cell disease.
- Conditions
- Sickle Cell Trait, Sickle Cell Disease, Sickle Cell Anemia
- Trial name
- NCT00542230
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Sickle Cell Disease, Anemia
SCD-PROMIS: A Software Platform to Enhance Self-efficacy and Patient-provider Engagement for Patients With Sickle Cell Pain
The overall goal of the project is to reduce pain-related, 30-day readmission rates for sickle cell disease (SCD) patients. The investigators want to see if a mobile phone application (app) can help decrease the need for repeat…
- Conditions
- Sickle Cell Disease, Anemia, Anemia, Hemolytic, Anemia, Sickle Cell
- Trial name
- NCT03006718
- Testing
- PROMIS for Pain Management App
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Julia Finkel
Sickle Cell Disease
Microvessels and Heart Problems in Sickle Cell Disease
Background: Small blood vessels (microvessels) in many different organs are affected by diseases such as diabetes and atherosclerosis. These microvessels may also be abnormal in people who have sickle cell disease.
- Trial name
- NCT01602809
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Sickle Cell Disease
Drug Interaction Study of GBT440 With Caffeine, S-warfarin, Omeprazole, and Midazolam in Healthy Subjects
The purpose of this study to evaluate the effect of concomitant administration of GBT440 on caffeine (a CYP1A2 probe substrate), S warfarin (a CYP2C9 probe substrate), omeprazole (a CYP2C19 probe substrate), and midazolam (a…
- Trial name
- NCT02567682
- Testing
- GBT440
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Global Blood Therapeutics
Healthy Volunteers Sickle Cell Disease, Thalassemia
A Research Study of the Effect of Etavopivat on Other Drugs in Healthy Participants
The study aims to test if a new medicine called etavopivat potentially affects other medicines in healthy participants. The purpose of the study is to investigate whether the use of etavopivat affects the breakdown and metabolism…
- Trial name
- NCT06813924
- Testing
- Etavopivat, Digoxin, Pitavastatin
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Sickle Cell Disease
Pilot Evaluation of a Motivational Interviewing Intervention Targeting Adherence Behaviors in Youth With Sickle Cell Disease
Sickle cell disease (SCD) is a group of inherited blood disorders affecting 100,000 individuals in the United States. SCD often leads to complications, including pain crises and organ damage.
- Trial name
- NCT04877054
- Testing
- Adherence Treatment Program, Education only
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins All Children's Hospital
Sickle Cell Disease, Thalassemia
Multi-Center Study of Iron Overload: Pilot Study
The purpose of this study is to initiate pilot studies to demonstrate that a sufficient number of iron-overloaded thalassemia, SCD and DBA populations with similar duration of chronic transfusion, and age at start of transfusions…
- Conditions
- Sickle Cell Disease, Thalassemia, Diamond-Blackfan Anemia
- Trial name
- MCSIO (NCT01114776)
- Where
- 3 sites in United States, Germany and 1 more
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- UCSF Benioff Children's Hospital Oakland
Sickle Cell Disease, Sickle Cell-Beta0-Thalassemia
Isoquercetin in Sickle Cell Anemia
This research study is being done to assess the safety and effectiveness of isoquercetin to reduce levels of soluble P-Selectin in patients with sickle cell disease. Isoquercetin is a naturally occurring flavonoid-or vitamin.
- Trial name
- NCT04474626
- Testing
- Isoquercetin
- Volunteers
- healthy volunteers welcome
- Sponsor
- Jeffrey Zwicker, MD
Acute Chest Syndrome
ST Elevation in Acute Chest Pain; Could Measurement of Lipoprotein-associated Phospholipase A2 (Lp-PLA2) be Helpful to the Clinician?
A blood test (2-3 cc peripheral venous blood) drawn /used from already available required lab tests to distinguish between pericarditis accompanied with electrocardiogram (ECG) signs mimicking infarction.
- Trial name
- NCT01041339
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Alexhander Izhaki
Sickle Cell Disease
Muscle Function and Its Biological and Physiological Determinants in Sickle Cell Disease
Background : Sickle cell patients have profound remodeling of their muscle microcirculation networks with signs of amyotrophy. However, the consequences of these muscle alterations on the functional status of muscles are unknown.
- Trial name
- DREPAMUSCLE (NCT03243812)
- Testing
- Blood sampling, Maximum Voluntary Contraction (MVC) test force, Localized muscle endurance test
- Where
- France
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon