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ClinicalTrials.gov public records Last synced Oct 30, 2026, 4:10 PM EDT

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Showing 817–840 of 998 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Hemolysis Clear all
Completed Phase 2 Interventional

Arginine Therapy in Sickle Cell Disease-VOC Clinical Trial

NCT01796678
View directory record Official record
Conditions
Vaso-occlusive Pain Episodes
Interventions
Arginine, Placebo
Drug
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
3 Years to 21 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Jul 31, 2013 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 1Phase 2 Interventional

A Study to Assess the Safety, Tolerability, and Efficacy of BIVV003 for Autologous Hematopoietic Stem Cell Transplantation in Patients With Severe Sickle Cell Disease

NCT03653247
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Plerixafor, Busulfan, BIVV003
Biological · Drug · Genetic
Lead sponsor
Sangamo Therapeutics
Industry
Eligibility
18 Years to 40 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
5
States / cities
Oakland, California • Sacramento, California • Atlanta, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 12, 2025 · Synced Oct 30, 2026, 4:10 PM EDT
Recruiting No phase listed Observational

Sickle Cell Clinical Research and Intervention Program

NCT02098863
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2044
U.S. locations
6
States / cities
Peoria, Illinois • Baton Rouge, Louisiana • Charlotte, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 30, 2026, 4:10 PM 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Withdrawn Phase 1 Interventional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 30, 2026, 4:10 PM EDT
Completed No phase listed Observational

Evaluation of Toxicity From Stem Cell Transplant

NCT00631787
View directory record Official record
Conditions
Organ Dysfunction, Hemolysis
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
10 Years to 80 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 17, 2019 · Synced Oct 30, 2026, 4:10 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Establishment of Functional MRI Imaging Parameters for Use in the Evaluation of Sickle Cell Disease

NCT02445144
View directory record Official record
Conditions
Sickle Cell Anemia
Interventions
Not listed
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
2
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Dec 14, 2020 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Study of Vitamin D in Children With Sickle Cell Disease

NCT01276587
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Vitamin D3
Drug
Lead sponsor
Gary M Brittenham, MD
Other
Eligibility
3 Years to 20 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 12, 2023 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 3 Interventional Results available

A Study Evaluating the Efficacy and Safety of ABP 959 Compared With Eculizumab in Adult Participants With PNH

NCT03818607
View directory record Official record
Conditions
Paroxysmal Nocturnal Hemoglobinuria
Interventions
ABP 959, Eculizumab
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Oct 30, 2026, 4:10 PM EDT
Recruiting Phase 2 Interventional

Tocilizumab for Acute Chest Syndrome

NCT05640271
View directory record Official record
Conditions
Sickle Cell Disease, Acute Chest Syndrome
Interventions
Tocilizumab
Drug
Lead sponsor
University of Chicago
Other
Eligibility
12 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 4:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Microvessels and Heart Problems in Sickle Cell Disease

NCT01602809
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 27, 2017 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Glutamine Therapy for Hemolysis-Associated Pulmonary Hypertension

NCT01048905
View directory record Official record
Conditions
Pulmonary Hypertension, Sickle Cell Disease, Thalassemia
Interventions
L-Glutamine
Drug
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
4 Years and older
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 2 Interventional Results available

Sildenafil for Treatment of Priapism in Men With Sickle Cell Anemia

NCT00940901
View directory record Official record
Conditions
Sickle Cell Disease, Priapism
Interventions
sildenafil, placebo
Drug · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
14 Years to 45 Years · Male only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 13, 2017 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Not applicable Interventional Results available

Evaluation of Spectra Optia Red Blood Cell Exchange in Sickle Cell Patients

NCT01736657
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Red blood cell exchange in sickle cell
Device
Lead sponsor
Terumo BCT
Industry
Eligibility
12 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
5
States / cities
Birmingham, Alabama • Oakland, California • Aurora, Colorado + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2014 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 2 Interventional Results available

Phase II Study to Investigate the Benefits of an Improved Deferasirox Formulation (Film-coated Tablet)

NCT02125877
View directory record Official record
Conditions
Chronic Iron Overload Due to Transfusion-dependant Anemias
Interventions
Deferasirox dispersible tablet, Defearisox film-coated tablet
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
10 Years and older
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
5
States / cities
Orange, California • Chicago, Illinois • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2017 · Synced Oct 30, 2026, 4:10 PM EDT
Terminated Phase 3 Interventional

Safety of Rivipansel (GMI-1070) in the Treatment of One or More Vaso-Occlusive Crises in Hospitalized Subjects With Sickle Cell Disease

NCT02433158
View directory record Official record
Conditions
Sickle Cell Anemia, Sickle Cell Disease, Sickle Cell Disorders, Pain Crisis, Vaso-occlusive Crisis
Interventions
Rivipansel
Drug
Lead sponsor
GlycoMimetics Incorporated
Industry
Eligibility
6 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
85
States / cities
Mobile, Alabama • Little Rock, Arkansas • Sacramento, California + 28 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2021 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 2 Interventional

Study of High Dose Cyclophosphamide in Patients With Severe Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria

NCT00004464
View directory record Official record
Conditions
Aplastic Anemia, Paroxysmal Hemoglobinuria, Nocturnal
Interventions
cyclophosphamide, filgrastim
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
Up to 70 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 18, 2019 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 3 Interventional Results available

A Study Evaluating the Efficacy and Safety of AG-348 in Regularly Transfused Adult Participants With Pyruvate Kinase Deficiency (PKD)

NCT03559699
View directory record Official record
Conditions
Pyruvate Kinase Deficiency, Anemia, Hemolytic
Interventions
AG-348
Drug
Lead sponsor
Agios Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
Oakland, California • Atlanta, Georgia • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2022 · Synced Oct 30, 2026, 4:10 PM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Prophylactic Transfusion In Pregnant in Women With Sickle Cell Disease

NCT06979492
View directory record Official record
Conditions
Sickle Cell Disease, Pregnancy Related
Interventions
Prophylactic Transfusion Intervention group: Transfusion, Control group
Biological · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 30, 2026, 4:10 PM EDT
Not listed No phase listed Observational

A Single-arm Safety Study of Transplantation Using Umbilical Cord Blood and Human Placental-derived Stem Cells From Partially Matched Related Donors in Persons With Certain Malignant Blood Diseases and Non-malignant Disorders

NCT00596999
View directory record Official record
Conditions
Hematologic Malignancies
Interventions
UCB and HPDSC
Procedure
Lead sponsor
Celgene Corporation
Industry
Eligibility
Up to 55 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 10, 2012 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Iptacopan (LNP023) in Adult Patients With Atypical Hemolytic Uremic Syndrome Naive to Complement Inhibitor Therapy

NCT04889430
View directory record Official record
Conditions
Atypical Hemolytic Uremic Syndrome
Interventions
Iptacopan
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
16
States / cities
Los Angeles, California • Orange, California • Sacramento, California + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2026 · Synced Oct 30, 2026, 4:10 PM EDT
Terminated Phase 2 Interventional Results available

Low-Dose Ketamine Infusion for Children With Sickle Cell Disease-Related Pain

NCT00595530
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
ketamine
Drug
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
7 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Farmington, Connecticut • Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 21, 2019 · Synced Oct 30, 2026, 4:10 PM EDT
Terminated Phase 3 Interventional Results available

Voxelotor Neurocognitive Function Study

NCT05228834
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Voxelotor Only Product in Oral Dose Form, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
8 Years to 18 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Phase 2 Interventional

5-Azacytidine and Phenylbutyrate to Treat Severe Thalassemia

NCT00005934
View directory record Official record
Conditions
Beta Thalassemia
Interventions
5-Azacytidine
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 30, 2026, 4:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of MitoQ on Platelet Function and Reactive Oxygen Species Generation in Patients With Sickle Cell Anemia

NCT04109820
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
MitoQ
Dietary Supplement
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
5
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 30, 2026, 4:10 PM EDT