Clinical trials: Hemoglobin Disorder
Acute Myeloid Leukemia, B Acute Lymphoblastic Leukemia
Evaluating the Effects of Hemoglobin Threshold-specific Packed Red Blood Cell Transfusions on Quality of Life and Functional Outcomes in Patients With High-grade Myeloid Neoplasms, Acute Myeloid Leukemia, or B Acute Lymphoblastic Lymphoma/Leukemia
This clinical trial evaluates the effects of hemoglobin threshold-specific packed red blood cell (PRBC) transfusions on quality of life and functional outcomes in patients who have undergone chemotherapy or an allogeneic…
- Conditions
- Acute Myeloid Leukemia, B Acute Lymphoblastic Leukemia, B Lymphoblastic Lymphoma, Myeloid Neoplasm
- Trial name
- NCT06710418
- Testing
- Activity Tracking, Biospecimen Collection, Cognitive Assessment
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Washington
Pain Crisis
Natural History of Sickle Cell Disease
This study is not a treatment protocol and no experimental treatments are involved. Study participants may be seen as needed for clinical, translational and basic research studies, or as medically indicated.
- Trial name
- NCT00081523
- Where
- 3 sites in United States
- Volunteers
- 3,500 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Hepatitis C, Thalassemia
Pegasys® Plus Ribavirin in Thalassemic Patients With Hepatitis C Virus Infection
Antiviral treatment of HCV in thalassemia has raised concerns of ribavirin-induced hemolysis and increased iron loading. Blood Transfusion in Thalassemic patients are a known high risk for acquiring hepatitis C.
- Trial name
- NCT00707850
- Testing
- PEGASYS® (Peginterferon Alfa-2a (40KD)) Plus COPEGUS® (Ribavirin)
- Where
- Iran
- Volunteers
- 300 people
- Sponsor
- Baqiyatallah Medical Sciences University
Red Cell Alloantibodies, Blood Transfusion-Dependent
Evaluation of Micro RNA-155 Expression in Relation to Alloantibody Formation in Transfusion-Dependent Patients
Transfusion-dependent patients, particularly those with β-thalassemia major, require lifelong regular red blood cell (RBC) transfusions to maintain adequate hemoglobin levels and prevent severe anemia.
- Conditions
- Red Cell Alloantibodies, Blood Transfusion-Dependent, Beta Thalassemia
- Trial name
- NCT07480980
- Volunteers
- 100 people
- Sponsor
- Assiut University
Sickle Cell Anemia, Children, Only
Shared-Decision Making for Hydroxyurea
The goal of the study is to understand how best to help parents of young children with sickle cell disease and their clinicians have a shared discussion about hydroxyurea (one that takes into account medical evidence and parent…
- Trial name
- ENGAGE-HU (NCT03442114)
- Testing
- Hydroxyurea SDM Toolkit, Clinician Pocket Guide
- Where
- 11 sites in United States
- Volunteers
- 176 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Sickle Cell Disease, Hematological Diseases
A Safety and Efficacy Study Evaluating CTX001 in Subjects With Severe Sickle Cell Disease
This is a single-arm, open-label, multi-site, single-dose Phase 1/2/3 study in participants with severe sickle cell disease (SCD).
- Conditions
- Sickle Cell Disease, Hematological Diseases, Hemoglobinopathies
- Trial name
- NCT03745287
- Testing
- Exa-cel
- Where
- 17 sites in United States, Belgium and 5 more
- Volunteers
- 63 people
- Sponsor
- Vertex Pharmaceuticals Incorporated
Sickle Cell Disease
Osteopathic Manipulation in the Management of Pain Associated With Sickel Cell Disease
Background: Sickle cell disease is the most common monogenic disease in the world caused by a mutation in the β-globin gene which creates abnormal hemoglobin called HbS.
- Trial name
- OSTEODREP (NCT05632289)
- Testing
- osteopathic manipulative therapy
- Where
- France
- Volunteers
- 37 people
- Sponsor
- College Osteopathique de Provence Aix-Marseille
Anemia, Delirium
Elderly With Hip Fracture and Perioperative Hemoglobin and Perfusion Index Levels
The overall aim of the study is to investigate the time difference in the diagnosing of anemia among elderly with hip fracture, between measurements with standard blood samples and non-invasive SpHb-measuring.
- Trial name
- NCT02838706
- Testing
- Surgery for hip fracture
- Where
- Denmark
- Volunteers
- 50 people
- Sponsor
- Hvidovre University Hospital
Sickle Cell Anemia
The Efficacy of Jobelyn (Sorghum Bicolor Extract)in the Treatment of Sickle Cell Anemia
The primary objective is to determine if there is a significant increase in the haematocrit value of patients on Jobelyn and standard therapy compared to those on standard therapy alone.
- Trial name
- NCT01703104
- Testing
- Paludrine + Folic Acid, Paludrine + Folic Acid + Jobelyn
- Where
- Nigeria
- Volunteers
- 150 people
- Sponsor
- Lagos State University
Sickle Cell Disease
Improving Self-Management in Adolescents With Sickle Cell Disease
The objective of this study is to determine the feasibility and acceptability of SCThrive, a an innovative, technology-enhanced, group self-management intervention that uses a mixed in-person and online format and supported by a…
- Trial name
- SCThrive (NCT02851615)
- Testing
- SCThrive Intervention for Adolescents with SCD
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Sickle Cell Disease
Study to Evaluate the Effect of GBT440 in Pediatrics With Sickle Cell Disease
This study consists of four parts, Parts A, B, C, and D. Part A is a single dose pharmacokinetic (PK) study in pediatric participants with Sickle Cell Disease ages 6 to 17 years.
- Trial name
- HOPE-KIDS (NCT02850406)
- Testing
- Voxelotor
- Where
- 20 sites in United States, Lebanon and 1 more
- Volunteers
- 147 people
- Sponsor
- Pfizer
Sickle Cell Anemia, Pulmonary Hypertension
Heart Disease in Sickle Cell Anemia
This study will explore what may cause people with sickle cell anemia to have heart problems and an increased risk of sudden death. People 18 years of age and older with sickle cell anemia may be eligible for this study.
- Trial name
- NCT00113152
- Where
- 2 sites in United States
- Volunteers
- 120 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Type 2 Diabetes, Hyperglycemia Due to Type 2 Diabetes Mellitus
CGM Use in Children With Type 2 Diabetes
The purpose of this prospective study is to determine if trial use of a Dexcom G6 CGM system for a 10 day wear period in pediatric Type 2 diabetes patients improves short term time in range glucose control and 3-6 month glycemic…
- Trial name
- IMPaCT2 (NCT04721158)
- Testing
- Continuous glucose monitor
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Johns Hopkins University
Anemia
Evaluation of Hemoglobin Measurement Tools for Child Anemia Screening in Rwanda
The purpose of this study is to evaluate the use of a noninvasive Hb device (Pronto® with DCI-mini™ sensors) as an accurate method for measuring Hb levels among children between 6 and 59 months against the standard reference…
- Trial name
- NCT02603250
- Where
- Rwanda
- Volunteers
- 132 people
- Sponsor
- PATH
Sickle Cell Disease, Sickle Cell Anemia
Hydroxyurea Optimization Through Precision Study
Hydroxyurea Optimization through Precision Study (HOPS) is a prospective, multi-center, randomized trial that will directly compare a novel, individualized dosing strategy of hydroxyurea to standard weight-based dosing for…
- Trial name
- HOPS (NCT03789591)
- Testing
- Hydroxyurea
- Where
- 13 sites in United States
- Volunteers
- 104 people
- Sponsor
- Lifespan
Sickle Cell Disease, Cognitive Impairment
Cognitive Rehabilitation in Sickle Cell Disease
The majority of school-age children with sickle cell disease (SCD) experience neurocognitive deficits, even in the absence of stroke.
- Trial name
- NCT01793740
- Testing
- Cogmed
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Duke University
Beta-thalassemia, Iron Overload
Cardiac T2* in Beta-thalassemia Patients on Deferasirox Treatment
The purpose of this trial is to evaluate changes in cardiac iron as measured by MRI T2* in beta-thalassemia patients with deferasirox treatment.
- Trial name
- NCT00447694
- Testing
- Deferasirox
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Novartis
Sickle Cell Disease
Minimizing Toxicity in HLA-identical Sibling Donor Transplantation for Children With Sickle Cell Disease
This multisite prospective study seeks to determine if HLA-identical sibling donor transplantation using alemtuzumab, low dose total-body irradiation, and sirolimus (Sickle transplant Using a Nonmyeloablative approach, "SUN") can…
- Trial name
- SUN (NCT03587272)
- Testing
- Alemtuzumab, low dose total body irradiation, Sirolimus
- Where
- 7 sites in United States, Canada
- Volunteers
- 100 people
- Sponsor
- Robert Nickel
Anemia, Arthroplasty
Establishment of Optimal Transfusion Threshold After Major Orthopedic Surgery
The purpose of this study is to determine whether a higher threshold for transfusion with red blood cells improves the postoperative ambulation.
- Conditions
- Anemia, Arthroplasty, Replacement, Hip
- Trial name
- NCT00906295
- Testing
- Allowed drop in hemoglobin to 4.5-5.5 mmol/L, Allowed drop in hemoglobin to level between 5.6-6.5 mmol/L
- Where
- 2 sites in Denmark
- Volunteers
- 67 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Coronary Artery Disease, Anemia
Clinical and Chemical Outcomes Following Cardiac Surgery: The Post-Operative Effects of MUF
It is hypothesized that on-line modified ultrafiltration (MUFF) post-cardiopulmonary bypass will result in improved patient outcomes over the 12-hour post-operative period as compared to control and off-line MUFF.
- Trial name
- MUF (NCT01864395)
- Testing
- Centrifugation Method, Online MUF, Offline MUF
- Where
- Canada
- Volunteers
- 90 people
- Sponsor
- University of Saskatchewan