Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 6, 2026, 4:15 PM EST

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Showing 97–120 of 921 matching trials from the live ClinicalTrials.gov search.
Conditions
Tachyarrhythmias, Sudden Cardiac Death, Heart Failure
Interventions
SJ4 connector and RV high voltage SJ4 lead
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
1,701 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Sickle Cell Disease, Pain
Interventions
Not listed
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
7 Years to 21 Years
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Sickle Cell Disease
Interventions
Zileuton
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
12 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed No phase listed Observational Results available

Extracellular Matrix Marker of Arrhythmia Risk (EMMA)

NCT00376532
Conditions
Myocardiopathies, Ischemia, Myocardial, Arrythmia, Death, Sudden, Cardiac
Interventions
Not listed
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Sudden Cardiac Death, Ventricular Tachycardia, Ventricular Fibrillation, Cardiomyopathy
Interventions
Cardiac Sympathetic Denervation (CSD), Routine Care
Procedure · Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
3
States / cities
Los Angeles, California • Portland, Oregon • Nashville, Tennessee
Conditions
Sickle Cell Disease, Sickle Cell Anemia, Osteonecrosis, Ischemic Necrosis, Avascular Necrosis
Interventions
Alendronate Sodium
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Sacramento, California
Conditions
Sickle Cell Disease
Interventions
Ticagrelor, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 30 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
3
States / cities
Miami, Florida • Bethesda, Maryland • Charleston, South Carolina
Conditions
To Assess the Safety and Tolerabiltiy of an Amino Acid Composition in Subjects With Sickle Cell Disease, Anemia, Sickle Cell, Sickle Cell Anemia, Sickle Cell Disorders, Sickle Cell Disease
Interventions
AXA4010
Dietary Supplement
Lead sponsor
Axcella Health, Inc
Industry
Eligibility
12 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
4
States / cities
Hollywood, Florida • Miami, Florida • Atlanta, Georgia + 1 more
Conditions
Sickle Cell Disease
Interventions
Daratumumab, Alemtuzumab, Sirolimus, Total Body Irradiation
Drug · Radiation
Lead sponsor
Children's National Research Institute
Other
Eligibility
2 Years to 25 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2054
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Sickle Cell Disease
Interventions
Fludarabine monophosphate, Rituximab, Busulfan, ATG, Cyclophosphamide, Mycophenolate mofetil, Tacrolimus
Drug
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Up to 21 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Sickle Cell Disease, Vaso-occlusive Crisis
Interventions
Virtual Reality Therapy
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
6 Years to 25 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
2
States / cities
Memphis, Tennessee
Conditions
Sickle Cell Disease
Interventions
Blood draw, Nasopharyngeal wash
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
1 Year and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Healthy, Sickle Cell Disease
Interventions
Not listed
Lead sponsor
Bioverativ Therapeutics Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
HEMOGLOBIN SC DISEASE
Interventions
Mg Pidolate, Placebo
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Not listed
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
2
States / cities
Boston, Massachusetts • Houston, Texas
Conditions
Thalassemia, Sickle Cell Disease, Healthy Controls
Interventions
Hydroxyurea, Acetazolamide
Drug
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
7 Years and older
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Sickle Cell Disease
Interventions
Red Blood Cell, Standard of care
Biological · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
20
States / cities
Tuscaloosa, Alabama • Oakland, California • Washington D.C., District of Columbia + 15 more
Conditions
Sickle Cell Disease (SCD)
Interventions
Crizanlizumab (SEG101), Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
12 Years to 100 Years
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
5
States / cities
Atlanta, Georgia • Boston, Massachusetts • Charlotte, North Carolina + 2 more
Conditions
Sickle Cell Disease
Interventions
massage, relaxation
Procedure · Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
15 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
2
States / cities
Los Angeles, California • Tampa, Florida
Conditions
Cardiomyopathy
Interventions
contrast-enhanced cardiac MRI
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Acute on Chronic Systolic Congestive Heart Failure, Cardiorenal Syndrome
Interventions
Selective Cytopheretic Device
Device
Lead sponsor
SeaStar Medical
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Anemia, Sickle Cell
Interventions
Autologous enriched CD34+ cell fraction that contains CD34+ cells transduced with lentiviral vector encoding human γ-globinG16D and short-hairpin RNA734
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
18 Years to 45 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Duarte, California
Conditions
Sickle Cell Disease, Adverse Childhood Experiences, Breastfeeding
Interventions
Breastfeeding support group, Observation
Behavioral · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Sickle Cell Disease, Asthma, Acute Chest Syndrome
Interventions
Budesonide inhalation suspension
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
1 Year to 4 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Sickle Cell Disease
Interventions
Evaluation of cognitive and pre-academic skills, Parent questionnaires
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
48 Months to 68 Months
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee