Clinical trials: sponsored by National Heart, Lung, and Blood Institute (NHLBI)
Lipid Disorders
Genes Involved in Lipid Disorders
Background: Genes are the instructions our body uses to function. Researchers can look for changes, or variants, in the genes. The goal of this study is to find new gene changes that lead to lipid disorders.
- Trial name
- NCT02311335
- Where
- United States
- Volunteers
- 140 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Healthy Volunteers, Influenza
Cellular and Molecular Characterization of the Immune Response in Healthy NIH Employees atBaseline, and After Immunization With the H1N1 or Seasonal Influenza Vaccines
Background: Seasonal influenza is a major health problem whose impact is typically reduced by vaccination. The H1N1 (swine flu) influenza virus is an emerging pathogen that has the potential to cause devastating illness and even…
- Trial name
- NCT01191853
- Where
- United States
- Volunteers
- 203 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Chronic Lymphocytic Leukemia (CLL), Waldenstr(SqrRoot)(Delta)m s Macroglobulinemia
Observational Study of Cardiac Arrhythmias During Treatment With BTK Inhibitors or Venetoclax
Background: Bruton s tyrosine kinase inhibitors (BTKi) are used to treat a form of leukemia. But taking BTKi can also increase a person s risk of developing an abnormal heart rhythm. This can cause sudden death.
- Conditions
- Chronic Lymphocytic Leukemia (CLL), Waldenstr(SqrRoot)(Delta)m s Macroglobulinemia, Mantle Cell Lymphoma, Sudden Cardiac Death
- Trial name
- NCT05724121
- Where
- United States
- Volunteers
- 135 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Cardiovascular (CV) Risk
Geospatial Analysis of Neighborhood Environmental Stress in Relation to Biological Markers of Cardiovascular Health and Health Behaviors in Women
Background: Heart disease is a leading cause of death in the United States. Healthy diet and exercise improve heart health. Some features of where a person lives can lead to stress and decrease chances for exercise.
- Trial name
- NCT04014348
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Telomere Disease
Low-Dose Danazol for the Treatment of Telomere Related Diseases
Background: DNA is a structure in the body. It contains data about how the body develops and works. Telomeres are found on the end of chromosomes in DNA.
- Trial name
- NCT03312400
- Testing
- Danazol
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Sickle Cell, PKLR Variants
Genotype -Phenotype Correlation of PKLR Variants With Pyruvate Kinase, 2,3-Diphosphglycerate and Adenosine Triphosphate Activities in Red Blood Cells of People With Sickle Cell Disease
Background: Some people with the same disorder on a genetic level have more complications than others. Researchers want to look for a link between the PKLR gene and sickle cell disease (SCD) symptoms.
- Conditions
- Sickle Cell, PKLR Variants, Adenosine Triphosphate Activities
- Trial name
- NCT03685721
- Where
- United States
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Myeloid Chimerism
Repeat Peripheral Blood Stem Cell Transplantation for Patients With Sickle Cell Disease and Falling Donor Myeloid Chimerism Levels
Background: Sickle cell disease can often be treated with blood stem cell transplants. But for some people the disease returns. This study will give a second transplant to people whose disease has returned but still have some…
- Trial name
- NCT04008368
- Testing
- CliniMACS CD34 Reagent
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Sickle Cell Disease
Blood Collection for Research Related to Certain Diseases Involving Blood Vessels
The collection of human specimens from both patients and healthy volunteers is necessary for the development of laboratory assays to further basic and clinical research studies.
- Trial name
- NCT00047996
- Where
- 2 sites in United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Asthma
Longitudinal Observational Study of Severe Asthma
Background: Asthma is a lung condition that causes difficulty breathing and decreased lung function. Some people with asthma have more severe disease symptoms. They may be less responsive to standard treatments such as steroids.
- Trial name
- NCT01780142
- Where
- United States
- Volunteers
- 171 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Chronic Myeloid Leukemia (CML), Pancreatic Ca
Natural Killer Cells and Bortezomib to Treat Cancer
Natural killer (NK) cells are white blood cells that have a limited ability to kill cancer cells. This ability might be enhanced if they are given 24 hours after an injection of the drug bortezomib.
- Conditions
- Chronic Myeloid Leukemia (CML), Pancreatic Ca, Colon/Rectal Ca, Multiple Myeloma
- Trial name
- NCT00720785
- Testing
- Bortezomib, NK cells
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Allogeneic Stem Cell Transplantation, Lung Allograft Transplantation
Fibrotic Disease Activity in Cardiopulmonary Disorders Using 18F-Fibroblast Activation Protein Inhibitor (18F-FAPI-74) PET/CT Imaging
Background: Injury or diseases of the heart and lung can sometimes cause scar tissue (fibrosis) to build up in those organs. Current imaging scans can see this scar tissue once it has formed, but researchers want to find a way to…
- Conditions
- Allogeneic Stem Cell Transplantation, Lung Allograft Transplantation, Interstitial Lung Disease, Acute Lung Injury
- Trial name
- NCT07613099
- Testing
- [18F]FAPI-74, 18F-FAPI-74 PET/CT Imaging
- Where
- United States
- Volunteers
- 210 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Tuberous Sclerosis
Study of Skin Tumors in Tuberous Sclerosis
Tuberous sclerosis is a rare, hereditary disease in which patients develop multiple tumors. Although not cancerous, the tumors can affect various organs, including the heart, lungs, kidneys, skin, and central nervous system, with…
- Trial name
- NCT00001975
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL)
Immune Profiling of CLL/SLL Treated With First-Line Pirtobrutinib
Background: Chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL) are blood cancers that affect certain white blood cells. Advanced forms of these diseases are difficult to treat.
- Trial name
- NCT07428707
- Testing
- Pirtobrutinib
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Mortality in Sickle Cell, Sickle Cell Cardiopulmonary Complications
Observational Study to Deeply Phenotype Major Organs in Sickle Cell Disease After Curative Therapies
Background: People with sickle cell disease (SCD) have problems with their heart, brain, kidneys, liver, and lungs as they age. These problems may improve after transplant. Researchers want to learn how and why this happens.
- Conditions
- Mortality in Sickle Cell, Sickle Cell Cardiopulmonary Complications, Sickle Cell Organ Damage, Sickle Cell Life Expectancy and Risk Factors for Early Death
- Trial name
- NCT05213572
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Wide Spectrum of Diseases, Hematologic Diseases
Data Collection of Standard Care and Evaluation of NHLBI Patients and Donors
Background: Researchers seek ways to study people s medical problems in order to teach and further general knowledge. The ability to assess and treat people with a wide range of diseases is critical to training people to be good…
- Trial name
- NCT04450927
- Where
- United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
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)
Sickle Cell Disease, Hemolytic Anemia
Escalating Doses of VAS-101 in Subjects With Stable 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.
- Trial name
- NCT07566494
- Testing
- VAS-101
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Homozygous Familial Hypercholesterolemic
Cardiovascular Evaluation of Patients With High Cholesterol and Normal Volunteers
Homozygous familial hypercholesterolemia is a rare inherited disease of metabolism. It occurs in less than 1 in 1 million people within the United States.
- Trial name
- NCT00001204
- Where
- United States
- Volunteers
- 73 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Infection, Bronchial Diseases
Cross-sectional Characterization of Idiopathic Bronchiectasis
Background: Bronchiectasis is a type of lung condition in which the lungs airways are abnormally stretched and widened. This stretching and widening makes it difficult for mucus and other substances to move out of the lungs…
- Conditions
- Infection, Bronchial Diseases, Respiratory Tract Diseases
- Trial name
- NCT01264055
- Where
- 6 sites in United States, Canada
- Volunteers
- 275 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Cardiovascular Disease
Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Fx-5A in Healthy Volunteers
Background: Heart disease is the leading cause of death, disability, and healthcare expense in the United States. Researchers think a new drug called Fx-5A may be useful to treat different cardiovascular diseases and…
- Trial name
- NCT04216342
- Testing
- Fx-5A peptide complex
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
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