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ClinicalTrials.gov public records Last synced Oct 25, 2026, 11:52 AM EDT

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Showing 697–720 of 789 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: SCD Clear all
Completed No phase listed Observational

Prediction of ARrhythmic Events With Positron Emission Tomography

NCT01400334
View directory record Official record
Conditions
Ischemic Cardiomyopathy, Hibernating Myocardium, Nerve; Disorder, Sympathetic
Interventions
Positron Emission Tomography
Radiation
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
257 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 12, 2020 · Synced Oct 25, 2026, 11:52 AM EDT
Completed Phase 1 Interventional

Safety and Pharmacokinetic Study of Escalating Multiple Doses of an Iron Chelator in Patients With Iron Overload

NCT01039636
View directory record Official record
Conditions
Transfusional Iron Overload, Beta-thalassemia
Interventions
FBS0701
Drug
Lead sponsor
FerroKin BioSciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
3
States / cities
Oakland, California • Boston, Massachusetts • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 10, 2012 · Synced Oct 25, 2026, 11:52 AM EDT
Terminated Phase 1 Interventional Results available

Regional Anesthesia for Sickle Cell Crisis Using Ultrasound in The Emergency Department: Phase I

NCT01256281
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Femoral Nerve Block
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2015 · Synced Oct 25, 2026, 11:52 AM EDT
Recruiting Phase 2 Interventional

Cannabinoids for the Reduction of Inflammation and Sickle Cell Related Pain

NCT05519111
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Dronabinol, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced Oct 25, 2026, 11:52 AM EDT
Completed No phase listed Observational

Living With Sickle Cell Disease in the COVID-19 Pandemic

NCT04417673
View directory record Official record
Conditions
Isolation, Anxiety, Health Care Utilization, Sickle Cell Disease, Pain
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Oct 25, 2026, 11:52 AM EDT
Enrolling by invitation No phase listed Observational

Under-Represented Communities Diagnosed With SCD or MCI Through Tele-Cog

NCT06542458
View directory record Official record
Conditions
Mild Cognitive Impairment, Subjective Cognitive Decline
Interventions
Assessments, Neuroimaging volumetric measures, Biofluid samples
Behavioral · Other
Lead sponsor
Ohio State University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2032
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 25, 2026, 11:52 AM EDT
Withdrawn Phase 1 Interventional

A Study of Oral L-citrulline in Sickle Cell Disease

NCT02659644
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Oral L-citrulline
Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
10 Years to 25 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Jun 21, 2018 · Synced Oct 25, 2026, 11:52 AM EDT
Terminated Phase 2 Interventional Results available

A Study of IMR-687 in Subjects With Sickle Cell Disease

NCT04474314
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
IMR-687, Placebo
Drug
Lead sponsor
Cardurion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
14
States / cities
Birmingham, Alabama • Little Rock, Arkansas • La Jolla, California + 11 more
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Oct 25, 2026, 11:52 AM EDT
Completed No phase listed Observational

T-Wave Alternans in Dialysis Patients

NCT00621426
View directory record Official record
Conditions
Sudden Cardiac Death, End Stage Renal Disease
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 12, 2015 · Synced Oct 25, 2026, 11:52 AM EDT
Not listed No phase listed Observational

The American Society of Hematology (ASH) Research Registry: A Multicenter Research Registry of Patients With Hematologic Disease

NCT03535220
View directory record Official record
Conditions
Benign and Malignant Hematologic Diseases
Interventions
Protease Inhibitors
Combination Product
Lead sponsor
American Society of Hematology
Other
Eligibility
1 Year to 65 Years
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 24, 2018 · Synced Oct 25, 2026, 11:52 AM EDT
Completed No phase listed Observational

Liver Fibrosis in Sickle Cell Disease

NCT02007746
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Liver transient elastography (Fibroscan), Ferriscan, Liver biopsy in iron overloaded subjects.
Other · Procedure
Lead sponsor
University of Miami
Other
Eligibility
10 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 26, 2021 · Synced Oct 25, 2026, 11:52 AM EDT
Not listed Phase 2 Interventional

Rifaximin to Modify the Disease Course in Sickle Cell Disease

NCT03719729
View directory record Official record
Conditions
Sickle Cell Disease, Antibiotics
Interventions
Rifaximin
Drug
Lead sponsor
New York Medical College
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Valhalla, New York
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Oct 25, 2026, 11:52 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Examining Cognitive Function and Brain Abnormalities in Adults With Sickle Cell Disease - Pilot Intervention Study

NCT00850018
View directory record Official record
Conditions
Anemia, Sickle Cell
Interventions
Monthly blood transfusion regimen, Usual care
Procedure · Behavioral
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
21 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2010
U.S. locations
14
States / cities
Oakland, California • Washington D.C., District of Columbia • Hollywood, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 15, 2017 · Synced Oct 25, 2026, 11:52 AM EDT
Recruiting Phase 1Phase 2 Interventional

Acceptance and Commitment Therapy for Adolescents and Young Adults With Sickle Cell Disease

NCT05685368
View directory record Official record
Conditions
Race-related Stress, Depression, Anxiety, Quality of Life, Stress Reaction
Interventions
ACT for SCD
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
14 Years to 21 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 25, 2026, 11:52 AM EDT
Completed Phase 2 Interventional Results available

Fixed Dose Flavonoid Isoquercetin on Thrombo-Inflammatory Biomarkers in Subjects With Stable Sickle Cell Disease

NCT04514510
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Isoquercetin, Placebo
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 2, 2024 · Synced Oct 25, 2026, 11:52 AM EDT
Completed Phase 1 Interventional

The Role of Endothelin-1 in Sickle Cell Disease

NCT02712346
View directory record Official record
Conditions
Sickle Cell Anemia
Interventions
Ambrisentan, Placebo
Drug
Lead sponsor
Augusta University
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 2, 2020 · Synced Oct 25, 2026, 11:52 AM EDT
Recruiting No phase listed Observational

HPC Offered for PRESERVE Expansion

NCT07145411
View directory record Official record
Conditions
Bone Marrow Transplant (BMT)
Interventions
Bone Marrow Transplant with Ossium's HPC, Marrow (bone marrow recovered from deceased organ and tissue donors)
Other
Lead sponsor
Ossium Health, Inc.
Industry
Eligibility
12 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
4
States / cities
Birmingham, Alabama • Detroit, Michigan • Columbus, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Oct 25, 2026, 11:52 AM EDT
Completed Phase 3 Interventional Results available

Sickle Cell Disease Treatment With Arginine Therapy (STArT) Trial

NCT04839354
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
L-Arginine Hydrochloride, Normal saline
Drug · Other
Lead sponsor
Claudia R. Morris
Other
Eligibility
3 Years to 21 Years
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
10
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 25, 2026, 11:52 AM EDT
Completed Not applicable Interventional Results available

Pan-Asia United States PrEvention of Sudden Cardiac Death Catheter Ablation Trial

NCT02848781
View directory record Official record
Conditions
Ventricular Tachycardia (VT)
Interventions
Implantable Cardioverter Defibrillator (ICD), Catheter Ablation
Device · Procedure
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 14, 2022 · Synced Oct 25, 2026, 11:52 AM EDT
Completed No phase listed Observational

The Afolabi Stroke Registry for Children and Young Adults With SCD in Northern Nigeria

NCT04800809
View directory record Official record
Conditions
Sickle Cell Disease, Stroke, Neurologic Manifestations, Neurological Morbidity, Sickle Cell Anemia in Children, Sickle Cell Anemia
Interventions
This study does not entail offering any intervention; all data collected will be based on standard of care.
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
5 Years to 26 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Oct 25, 2026, 11:52 AM EDT
Completed Phase 2 Interventional

Defibrotide in Sickle Cell Disease-Related Acute Chest Syndrome

NCT03805581
View directory record Official record
Conditions
Sickle Cell Disease, Acute Chest Syndrome
Interventions
Defibrotide
Drug
Lead sponsor
New York Medical College
Other
Eligibility
2 Years to 40 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Valhalla, New York
Source: ClinicalTrials.gov public record
Updated Dec 8, 2023 · Synced Oct 25, 2026, 11:52 AM EDT
Not yet recruiting Not applicable Interventional

Self-administered Acupressure in Patients With Sickle Cell Disease

NCT07875777
View directory record Official record
Conditions
Sickle Cell Disease (SCD)
Interventions
Verum Acupressure (using AcuWand), Sham Acupressure (using AcuWand)
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 80 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2033
U.S. locations
2
States / cities
Irvine, California • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 25, 2026, 11:52 AM EDT
Completed Not applicable Interventional

Enhancing Use of Hydroxyurea In Sickle Cell Disease Using Patient Navigators

NCT02197845
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Patient Navigator, Recruitment into Specialty Care
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
15 Years and older
Enrollment
353 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 2, 2023 · Synced Oct 25, 2026, 11:52 AM EDT
Recruiting Not applicable Interventional

A Socio-ecological Approach for Improving Self-management in Adolescents With SCD

NCT06290401
View directory record Official record
Conditions
Anemia, Sickle Cell
Interventions
SCThrive, SCHealthED
Behavioral · Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
13 Years to 21 Years
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
4
States / cities
Wilmington, Delaware • Atlanta, Georgia • Cincinnati, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 25, 2026, 11:52 AM EDT