MedPath

National Heart, Lung, and Blood Institute

National Heart, Lung, and Blood Institute logo
🇺🇸United States
Ownership
-
Employees
-
Market Cap
-
Website

NHLBI DIR Transcatheter Mitral Cerclage Annuloplasty Early Feasibility Study

Not Applicable
Active, not recruiting
Conditions
Functional Mitral Regurgitation
Interventions
Device: Transmural Systems Transcatheter Mitral Cerclage Annuloplasty (TMCA)
First Posted Date
2019-04-29
Last Posted Date
2024-12-04
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Target Recruit Count
19
Registration Number
NCT03929913
Locations
🇺🇸

MedStar Washington Hospital Center, Washington, District of Columbia, United States

🇺🇸

Carilion Medical Center, Roanoke, Virginia, United States

🇺🇸

Emory University, Atlanta, Georgia, United States

Structural Heart and Valve Network PROSPECTIVE Registry

Withdrawn
Conditions
Mitral Valve Regurgitation
Heart Failure
Heart Valve Disease
Tricuspid Valve Regurgitation
Aortic Valve Stenosis
First Posted Date
2019-04-26
Last Posted Date
2023-01-12
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Registration Number
NCT03928639
Locations
🇺🇸

Emory University, Atlanta, Georgia, United States

Nicotinamide Riboside on Mitochondrial Function in Li-Fraumeni Syndrome

Phase 1
Completed
Conditions
Skin Fibroblasts
Muscle Weakness
Cancer
Interventions
Dietary Supplement: Nicotinamide Riboside (NR)
First Posted Date
2018-12-28
Last Posted Date
2020-12-08
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Target Recruit Count
1
Registration Number
NCT03789175
Locations
🇺🇸

National Institutes of Health Clinical Center, Bethesda, Maryland, United States

Response to the SHINGRIX Varicella Zoster Virus (VZV) Vaccine in Chronic Lymphocytic Leukemia (CLL) and CLL Treated With Bruton's Tyrosine Kinase Inhibitor (BTK-I)

Phase 2
Completed
Conditions
Small Lymphocytic Lymphoma (SLL)
Chronic Lymphocytic Leukemia (CLL)
Safety and Tolerability
Compare SHINGRIX Vaccine Response Rates
Interventions
Biological: Zoster Vaccine Recombinant, Adjuvanted
First Posted Date
2018-10-11
Last Posted Date
2023-08-04
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Target Recruit Count
116
Registration Number
NCT03702231
Locations
🇺🇸

National Institutes of Health Clinical Center, Bethesda, Maryland, United States

HEPLISAV-B Hepatitis B Vaccine in Chronic Lymphocytic Leukemia (CLL) and CLL Treated With Bruton's-Tyrosine Kinase Inhibitor (BTK-I)

Phase 2
Completed
Conditions
Hepatitis
Safety and Tolerability
Interventions
Biological: HEPLISAV-B
First Posted Date
2018-09-26
Last Posted Date
2022-02-08
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Target Recruit Count
78
Registration Number
NCT03685708
Locations
🇺🇸

National Institutes of Health Clinical Center, Bethesda, Maryland, United States

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

Recruiting
Conditions
Sickle Cell
Adenosine Triphosphate Activities
PKLR Variants
First Posted Date
2018-09-26
Last Posted Date
2025-04-23
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Target Recruit Count
800
Registration Number
NCT03685721
Locations
🇺🇸

National Institutes of Health Clinical Center, Bethesda, Maryland, United States

Technical and Translational Development of Cardiovascular Magnetic Resonance (CMR) Imaging

Recruiting
Conditions
Normal and Abnormal Cardiovascular Physiology
First Posted Date
2018-07-10
Last Posted Date
2025-05-06
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Target Recruit Count
5000
Registration Number
NCT03581318
Locations
🇺🇸

National Institutes of Health Clinical Center, Bethesda, Maryland, United States

Phosphodiesterase Type-5 Inhibitor Therapy in Sickle Cell People With Pulmonary Hypertension

Completed
Conditions
Pulmonary Hypertension
Sickle Cell Disease
First Posted Date
2018-06-28
Last Posted Date
2021-04-19
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Target Recruit Count
38
Registration Number
NCT03572036
Locations
🇺🇸

National Heart, Lung and Blood Institute (NHLBI), Bethesda, Maryland, United States

The Effect of Nicotinamide Riboside on Skeletal Muscle Function in Heart Failure Subjects

Phase 2
Terminated
Conditions
Heart Failure
Interventions
Dietary Supplement: Nicotinamide Riboside
First Posted Date
2018-06-21
Last Posted Date
2020-10-28
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Target Recruit Count
2
Registration Number
NCT03565328
Locations
🇺🇸

National Institutes of Health Clinical Center, Bethesda, Maryland, United States

🇺🇸

Walter Reed National Military Medical Center, Bethesda, Maryland, United States

Vascular Disease Discovery Protocol

Recruiting
Conditions
Genetic Predisposition
Vascular Dysfunction
Genetic Mutations
First Posted Date
2018-05-29
Last Posted Date
2025-05-04
Lead Sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Target Recruit Count
1000
Registration Number
NCT03538639
Locations
🇺🇸

National Institutes of Health Clinical Center, Bethesda, Maryland, United States

© Copyright 2025. All Rights Reserved by MedPath