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ClinicalTrials.gov public records Last synced Oct 23, 2026, 2:26 AM EDT

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Showing 49–72 of 999 matching trials from the live ClinicalTrials.gov search.
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Terminated Phase 3 Interventional

A Stratified Sickle Event Randomized Trial (ASSERT)

NCT00102791
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
ICA-17043
Drug
Lead sponsor
Icagen
Industry
Eligibility
16 Years to 65 Years
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
42
States / cities
Mobile, Alabama • Little Rock, Arkansas • Davis, California + 39 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2008 · Synced Oct 23, 2026, 2:26 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Effect of Simvastatin Treatment on Vaso-occlusive Pain in Sickle Cell Disease

NCT01702246
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Simvastatin
Drug
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
10 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Dec 19, 2016 · Synced Oct 23, 2026, 2:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Brief Laboratory-Based Hypnosis Session for Pain in Sickle Cell Disease

NCT02620488
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Guided Imagery
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
13 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Oct 23, 2026, 2:26 AM EDT
Completed Not applicable Interventional

COVID-19 Vaccination Hesitancy in Adults With Sickle Cell Disease

NCT05998824
View directory record Official record
Conditions
Sickle Cell Disease, COVID-19 Vaccine, Vaccine Hesitancy
Interventions
SCD-specific COVID-19 vaccination information (SCVI) video
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 100 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 24, 2024 · Synced Oct 23, 2026, 2:26 AM EDT
Completed No phase listed Observational

Molecular Phenotyping of Asthma in Sickle Cell Disease

NCT01879592
View directory record Official record
Conditions
Sickle Cell Disease, Asthma
Interventions
Not listed
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
6 Years to 20 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
3
States / cities
Wilmington, Delaware • Jacksonville, Florida • Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Mar 28, 2017 · Synced Oct 23, 2026, 2:26 AM 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 23, 2026, 2:26 AM EDT
Completed No phase listed Observational

Disseminating NIH Evidence Based Sickle Cell Recommendations in North Carolina

NCT03253211
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
4,392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 27, 2020 · Synced Oct 23, 2026, 2:26 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Self-Management Intervention for Youth With Sickle Cell Disease and Their Families: Phase I

NCT03069430
View directory record Official record
Conditions
Anemia, Sickle Cell
Interventions
SELFY (Self Management for Youth with SCD)
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 11, 2018 · Synced Oct 23, 2026, 2:26 AM EDT
Terminated Phase 1 Interventional

Study of Safety and Efficacy of Genome-edited Hematopoietic Stem and Progenitor Cells in Sickle Cell Disease (SCD)

NCT04443907
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
OTQ923
Biological
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years to 40 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Chicago, Illinois • New York, New York • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 23, 2026, 2:26 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Integrative Medicine in Pain Management in Sickle Cell Disease, 2.0

NCT06725550
View directory record Official record
Conditions
Sickle Cell Disease, Pain, Acupuncture, Quantitative Sensory Testing, Magnetic Resonance Imaging, Circulating Biomarkers, Electroencephalography, Functional Near-infrared Spectroscopy
Interventions
needling acupuncture, laser acupuncture
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
14 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 23, 2026, 2:26 AM EDT
Active, not recruiting No phase listed Observational

Assess Long-Term Safety of Danicopan Add-on Therapy in Participants With Paroxysmal Nocturnal Hemoglobinuria: Analysis of IPIG-Registry Data

NCT07413250
View directory record Official record
Conditions
Paroxysmal Nocturnal Hemoglobinuria, PNH
Interventions
Danicopan, Soliris/Ultomiris
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 23, 2026, 2:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Gaming Technology to Engage Adolescent Sickle Cell Patients in Pain Management

NCT03291613
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Pinpoint App
Other
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
13 Years and older
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
2
States / cities
Golden, Colorado • Munster, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 6, 2019 · Synced Oct 23, 2026, 2:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

SCD-PROMIS: A Software Platform to Enhance Self-efficacy and Patient-provider Engagement for Patients With Sickle Cell Pain

NCT03006718
View directory record Official record
Conditions
Sickle Cell Disease, Anemia, Anemia, Hemolytic, Anemia, Sickle Cell, Hematologic Diseases
Interventions
PROMIS for Pain Management App
Other
Lead sponsor
Julia Finkel
Other
Eligibility
8 Years to 21 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 24, 2021 · Synced Oct 23, 2026, 2:26 AM EDT
Withdrawn Early Phase 1 Interventional

Androgen Regulation of Priapism in Sickle Cell Disease

NCT01940718
View directory record Official record
Conditions
Priapism, Sickle Cell Disease, Hypogonadism
Interventions
Transdermal Androgel
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 19, 2017 · Synced Oct 23, 2026, 2:26 AM EDT
Terminated Phase 2 Interventional

Haploidentical Allogeneic Hematopoietic Stem Cell Transplantation (HaploHCT) Following Reduced Intensity Conditioning (RIC) for Selected High Risk Non-Malignant Diseases

NCT03367546
View directory record Official record
Conditions
Sickle Cell Disease, Thalassemia, High Risk Hematologic Disorders, Cerebral Adrenoleukodystrophy, Inherited Metabolic Disorders
Interventions
Blood and Marrow Transplant
Procedure
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
0 Years to 25 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 12, 2024 · Synced Oct 23, 2026, 2:26 AM EDT
Completed Phase 2 Interventional Results available

Fludarabine Phosphate, Melphalan, and Low-Dose Total-Body Irradiation Followed by Donor Peripheral Blood Stem Cell Transplant in Treating Patients With Hematologic Malignancies

NCT01529827
View directory record Official record
Conditions
Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Del(5q), Adult Acute Myeloid Leukemia With Inv(16)(p13;q22), Adult Acute Myeloid Leukemia With t(15;17)(q22;q12), Adult Acute Myeloid Leukemia With t(16;16)(p13;q22), Adult Acute Myeloid Leukemia With t(8;21)(q22;q22), Adult Grade III Lymphomatoid Granulomatosis, Adult Nasal Type Extranodal NK/T-cell Lymphoma, Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-cell Lymphoma, Aplastic Anemia, Burkitt Lymphoma, Childhood Acute Lymphoblastic Leukemia in Remission, Childhood Acute Myeloid Leukemia in Remission, Childhood Chronic Myelogenous Leukemia, Childhood Diffuse Large Cell Lymphoma, Childhood Grade III Lymphomatoid Granulomatosis, Childhood Immunoblastic Large Cell Lymphoma, Childhood Myelodysplastic Syndromes, Childhood Nasal Type Extranodal NK/T-cell Lymphoma, Chronic Myelomonocytic Leukemia, Chronic Phase Chronic Myelogenous Leukemia, Congenital Amegakaryocytic Thrombocytopenia, Diamond-Blackfan Anemia, Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue, Hepatosplenic T-cell Lymphoma, Juvenile Myelomonocytic Leukemia, Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable, Nodal Marginal Zone B-cell Lymphoma, Paroxysmal Nocturnal Hemoglobinuria, Peripheral T-cell Lymphoma, Polycythemia Vera, Post-transplant Lymphoproliferative Disorder, Previously Treated Myelodysplastic Syndromes, Primary Myelofibrosis, Recurrent Adult Acute Lymphoblastic Leukemia, Recurrent Adult Acute Myeloid Leukemia, Recurrent Adult Burkitt Lymphoma, Recurrent Adult Diffuse Large Cell Lymphoma, Recurrent Adult Diffuse Mixed Cell Lymphoma, Recurrent Adult Diffuse Small Cleaved Cell Lymphoma, Recurrent Adult Grade III Lymphomatoid Granulomatosis, Recurrent Adult Hodgkin Lymphoma, Recurrent Adult Immunoblastic Large Cell Lymphoma, Recurrent Adult Lymphoblastic Lymphoma, Recurrent Adult T-cell Leukemia/Lymphoma, Recurrent Childhood Acute Lymphoblastic Leukemia, Recurrent Childhood Acute Myeloid Leukemia, Recurrent Childhood Anaplastic Large Cell Lymphoma, Recurrent Childhood Grade III Lymphomatoid Granulomatosis, Recurrent Childhood Large Cell Lymphoma, Recurrent Childhood Lymphoblastic Lymphoma, Recurrent Childhood Small Noncleaved Cell Lymphoma, Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma, Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Grade 3 Follicular Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Marginal Zone Lymphoma, Recurrent Mycosis Fungoides/Sezary Syndrome, Recurrent Small Lymphocytic Lymphoma, Recurrent/Refractory Childhood Hodgkin Lymphoma, Refractory Chronic Lymphocytic Leukemia, Refractory Hairy Cell Leukemia, Refractory Multiple Myeloma, Secondary Acute Myeloid Leukemia, Secondary Myelodysplastic Syndromes, Secondary Myelofibrosis, Severe Combined Immunodeficiency, Severe Congenital Neutropenia, Shwachman-Diamond Syndrome, Splenic Marginal Zone Lymphoma, T-cell Large Granular Lymphocyte Leukemia, Waldenstrom Macroglobulinemia, Wiskott-Aldrich Syndrome
Interventions
fludarabine phosphate, melphalan, total-body irradiation, tacrolimus, mycophenolate mofetil, methotrexate, laboratory biomarker analysis, allogeneic hematopoietic stem cell transplantation, peripheral blood stem cell transplantation
Drug · Radiation · Other + 1 more
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
3 Years to 75 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 24, 2019 · Synced Oct 23, 2026, 2:26 AM EDT
Not yet recruiting Phase 4 Interventional

Low Dose Bolus Ketamine For Use In Sickle Cell Pain Crisis

NCT07682662
View directory record Official record
Conditions
Vaso-Occlusive Pain Episode in Sickle Cell Disease, Sickle Cell Disease (SCD)
Interventions
Standardized Low-dose bolus IV Ketamine within 30 minutes of arrival and every 1 hour as needed for max of 3 doses., Standard Care (in control arm)
Drug · Other
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
2 Years to 21 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 23, 2026, 2:26 AM EDT
Terminated Phase 1Phase 2 Interventional

A Voxelotor for Sickle Cell Anemia Patients at Highest Risk for Progression of Chronic Kidney Disease

NCT04335721
View directory record Official record
Conditions
Sickle Cell Disease, Sickle Cell Nephropathy
Interventions
Voxelotor
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Oct 23, 2026, 2:26 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

The Sequestration of Holistic Stress Management Techniques for Adults

NCT06098755
View directory record Official record
Conditions
Stress, Job, PTSD, Hypervigilance, Hyperthyroidism, Migraine, Migraine With Aura, Immunodeficiency, Sickle Cell Trait, Sickle Cell Disease, Anemia, Sickle Cell, Anemia, Fatigue, Anxiety, Depression, Flat Feet, Lordosis, TBI (Traumatic Brain Injury), Rheumatoid Arthritis, Arthritis, Masturbation, Priapism, Erectile Dysfunction, Flight Reaction, Hypertension, Sexual Arousal Disorder, Hemorrhoids, Fibroid
Interventions
Holistic Medicine (HM)
Behavioral
Lead sponsor
Goddess Zena I. Jones
Other
Eligibility
22 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Anchorage, Alaska
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 23, 2026, 2:26 AM EDT
Active, not recruiting Not applicable Interventional

Sickle Cell Children's Exercise Study (SuCCESs)

NCT06074198
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
SuCCESs
Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
6 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Oct 23, 2026, 2:26 AM EDT
Completed Phase 2 Interventional

Study of GMI-1070 for the Treatment of Sickle Cell Pain Crisis

NCT01119833
View directory record Official record
Conditions
Sickle Cell Disease, Vaso-occlusive Crisis, Pain Crisis
Interventions
GMI-1070, Placebo
Drug
Lead sponsor
GlycoMimetics Incorporated
Industry
Eligibility
12 Years to 60 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
21
States / cities
Birmingham, Alabama • Berkeley, California • Sacramento, California + 18 more
Source: ClinicalTrials.gov public record
Updated May 13, 2020 · Synced Oct 23, 2026, 2:26 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Sickle Cell Hemoglobinopathies and Bone Health

NCT02306993
View directory record Official record
Conditions
Sickle Cell Disease, Sickle Cell Trait
Interventions
Healthy volunteers without SCT, Healthy volunteers with SCT, Volunteers with SCD
Other
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2028
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 23, 2026, 2:26 AM EDT
Terminated Phase 4 Interventional Results available

Efficacy and Safety of Ferriprox® in Patients With Sickle Cell Disease or Other Anemias

NCT02041299
View directory record Official record
Conditions
Iron Overload, Sickle Cell Disease, Other Anemias
Interventions
Deferiprone, Deferoxamine
Drug
Lead sponsor
ApoPharma
Industry
Eligibility
2 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
8
States / cities
Oakland, California • Chicago, Illinois • New Orleans, Louisiana + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2021 · Synced Oct 23, 2026, 2:26 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Hydroxyurea for Children and Young Adults With Sickle Cell Disease and Pulmonary Hypertension

NCT00350844
View directory record Official record
Conditions
Sickle Cell Disease, Pulmonary Hypertension
Interventions
Hydroxyurea
Drug
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
10 Years to 25 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 23, 2026, 2:26 AM EDT