Clinical trials: Hemoglobinopathy
Sickle Cell Disease
Assessment of Algorithm-Based Hydroxyurea Dosing on Fetal Hemoglobin Response, Acute Complications, and Organ Function in People With Sickle Cell Disease
Background: Sickle cell disease (SCD) is a blood disease. The drug hydroxyurea (HU) is approved to prevent pain crises in people with SCD. Researchers want to see how higher doses of HU affect the blood.
- Trial name
- NCT02225132
- Testing
- Hydroxyurea
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Sickle Cell Disease
Music Therapy in Sickle Cell Transition Study
The purpose of this study is to investigate the effects of the BEATS Music Therapy Program on the self-efficacy, trust, knowledge, and adherence of young adult patients with sickle cell disease during transition.
- Trial name
- NCT02466555
- Testing
- Music Therapy
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University Hospitals Cleveland Medical Center
Sickle Cell Disease, Kidney Failure, Chronic
Kidney Function in Sickle Cell Anemia
This is a prospective clinical cohort study that involves a baseline study visit followed by up to 3 annual follow-up study visits for a total follow-up of 36-48 months to evaluate the age- and sex-adjusted rate of change in…
- Trial name
- NCT03277547
- Where
- 3 sites in United States
- Volunteers
- 300 people
- Sponsor
- Kenneth Ataga MD
Sickle Cell Disease
Disseminating NIH Evidence Based Sickle Cell Recommendations in North Carolina
This project will improve the efficiency and quality of healthcare for persons with sickle cell disease, an under-served and at risk population by implementing a co-management model of care.
- Trial name
- NCT03253211
- Where
- United States
- Volunteers
- 4,392 people
- Sponsor
- Duke University
Sickle Cell Anemia, Sickle Cell Disease
Novel Use Of Hydroxyurea in an African Region With Malaria
Multiple studies have shown that hydroxyurea has clinical efficacy in preventing acute painful episodes and reducing the need for blood transfusions in children with sickle cell anemia (SCA), but no study has been conducted in…
- Conditions
- Sickle Cell Anemia, Sickle Cell Disease, Malaria
- Trial name
- NOHARM (NCT01976416)
- Testing
- Hydroxyurea
- Where
- Uganda
- Volunteers
- 208 people
- Sponsor
- Indiana University
Sickle Cell Disease
Uganda Sickle Surveillance Study (US-3)
It is estimated that over 250,000 babies are born with sickle cell disease (SCD) annually in sub-Saharan Africa, and only 10% - 50% of them survive beyond five years of age.
- Trial name
- NCT06301893
- Where
- 4 sites in Uganda
- Volunteers
- 1,000,000 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Vaso-occlusive Pain Episodes
Arginine Therapy in Sickle Cell Disease-VOC Clinical Trial
Vaso-occlusion contributes significantly to morbidity in sickle cell disease (SCD). Vaso-occlusive painful episodes (VOE) are common and debilitating, causing the majority of emergency department visits.
- Trial name
- NCT01796678
- Testing
- Arginine
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- UCSF Benioff Children's Hospital Oakland
Diabetic Retinopathy, Sickle Cell Trait
Diabetic Retinopathy and Sickle Trait
To more clearly ascertain the relationship between ocular manifestations of sickle cell disease and diabetes, specifically; whether the presence of sickle cell trait exacerbates the disease progression of diabetic retinopathy.
- Trial name
- NCT00720317
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Medical University of South Carolina
Anemia
A Study to Determine the Efficacy and Safety of Luspatercept in Adult Participants and to Evaluate the Safety and Pharmacokinetics in and Adolescent Participants With Alpha (α)-Thalassemia
The purpose of the study is to evaluate the efficacy and safety of luspatercept plus best supportive care (BSC) vs placebo plus BSC on anemia in adult participants with α-thalassemia hemoglobin H (HbH) disease and determine the…
- Trial name
- NCT05664737
- Testing
- Luspatercept
- Where
- 31 sites in China, Greece and 8 more
- Volunteers
- 189 people
- Sponsor
- Bristol-Myers Squibb
Beta-Thalassemia, Hepatitis C
Hyalornic Acid Level in β-Thalassemic Children Treated for Hepatitis C Virus
Patients with transfusion dependent Beta Thalassemia suffer from a high incidence of Hepatitis C infection especially in developed countries as Egypt.
- Trial name
- NCT03961828
- Testing
- Ledipasvir 90 MG / Sofosbuvir 400 MG [Harvoni]
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Tanta University
Sickle Cell Anemia, Muscle Dysfunction
Physical Rehabilitation in Sickle Cell Anemia
Sickle cell anemia (SCA) is one of the most neglected diseases worldwide, according to the World Health Organization. In the adult population with SCA, the systemic effects of the disease, such as respiratory and peripheral…
- Conditions
- Sickle Cell Anemia, Muscle Dysfunction, Quality of Life, Physical Activity
- Trial name
- NCT04705792
- Testing
- Physical activity
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- Centro Universitário Augusto Motta
Sickle Cell Anemia, Sickle Cell Thalassemia
Investigating the Mechanistic Effects of Mitapivat in Subjects With Sickle Cell Disease
Background: Sickle cell disease (SCD) is an inherited blood disorder. The disease affects the ability of red blood cells to carry oxygen; this in turn can injure organs including the heart, lungs, and kidneys.
- Conditions
- Sickle Cell Anemia, Sickle Cell Thalassemia, Sickle Cell Pain, Hbss
- Trial name
- NCT05675436
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Sickle Cell Disease
PK Study of Ticagrelor in Children Aged Less Than 24 Months, With Sickle Cell Disease (HESTIA4)
The purpose of this Phase I study is to investigate the pharmacokinetic properties of ticagrelor in pediatric patients from 0 to less than 24 months with sickle cell disease.
- Trial name
- HESTIA4 (NCT03492931)
- Testing
- Ticagrelor
- Where
- 8 sites in Belgium, Italy and 4 more
- Volunteers
- 21 people
- Sponsor
- AstraZeneca
Sickle Cell Disease
Single-center Prospective Evaluation of Sickle Cell Patient Care in the CHU Brugmann Emergency Department
Sickle Cell Disease is a serious disease that is life-threatening for patients being homozygous for the SS form or heterozygous for the SC or bthal forms.
- Trial name
- NCT02386657
- Testing
- Satisfaction, Biological parameters, Pain management
- Where
- Belgium
- Volunteers
- 104 people
- Sponsor
- Brugmann University Hospital
Pain, Sickle Cell Disease
Intranasal Fentanyl Versus Intravenous Morphine in the Treatment of Severe Painful Sickle Cell Crises in Children
Sickle cell anaemia is an inherited blood disorder which results in abnormal sickle shaped red blood cells which do not fit well through small blood vessels.
- Trial name
- NCT03682211
- Testing
- Fentanyl Citrate, Morphine sulphate
- Where
- Ireland
- Volunteers
- 31 people
- Sponsor
- University College Dublin
Sickle Cell Disease
Home-Based Intervention for Chronic Pain in Adults With Sickle Cell Disease
This project will evaluate AppliedVR's EaseVRx - a multi-modal, skills-based, 8-week, virtual reality, home intervention - in an exploratory randomized controlled trial for self-management of chronic pain among Black, young…
- Trial name
- NCT04906707
- Testing
- EaseVRx, Audio-only version of EaseVRx
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Emory University
Anemia, Sickle Cell, Blood Disease
Investigation of Selected Patient Groups From The Cooperative Study of Sickle Cell Disease
To continue to follow the newborn cohort and the over-35 years of age cohort from the Cooperative Study of Sickle Cell Disease (CSSCD), a study of the natural history of sickle cell disease.
- Trial name
- NCT00005300
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Sickle Cell Anemia
Transcranial Doppler (TCD) With Transfusions Changing to Hydroxyurea
The primary goal of the Phase III TWiTCH trial is to compare 24 months of alternative therapy (hydroxyurea) to standard therapy (transfusions) for pediatric subjects with sickle cell anemia and abnormally high (≥200 cm/sec)…
- Trial name
- TWiTCH (NCT01425307)
- Testing
- Hydroxyurea
- Volunteers
- 159 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Hemolytic Anemia, Thalassemia
Native T1 Mapping and ECV in Chronic Hemolytic Anemia
This cross-sectional study aims to evaluate the diagnostic performance of native T1 mapping and extracellular volume fraction for the detection of myocardial iron overload and fibrosis in patients with chronic hemolytic anemia…
- Conditions
- Hemolytic Anemia, Thalassemia, Iron Overload
- Trial name
- NCT07882303
- Volunteers
- 54 people
- Sponsor
- Assiut University
Sickle Cell Disease
A Study Evaluating the Safety, Pharmacokinetics, Pharmacodynamics and Efficacy of Crovalimab for the Management of Acute Uncomplicated Vaso-Occlusive Episodes (VOE) in Participants With Sickle Cell Disease (SCD).
The purpose of this study is to evaluate crovalimab for the treatment of a sickle cell pain crisis (also known as a VOE) that requires hospitalisation in adult and adolescent participants with SCD.
- Trial name
- CROSSWALK-a (NCT04912869)
- Testing
- Crovalimab
- Where
- 16 sites in United States, Brazil and 8 more
- Volunteers
- 30 people
- Sponsor
- Hoffmann-La Roche
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