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ClinicalTrials.gov public records Last synced Oct 22, 2026, 5:24 AM EDT

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Showing 145–168 of 770 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Hb-SS Disease Clear all
Completed No phase listed Observational Accepts healthy volunteers

Specifying Interventions From the Sickle Cell Disease Implementation Consortium (SCDIC)

NCT03380351
View directory record Official record
Conditions
Anemia, Sickle Cell
Interventions
SCDIC interventions
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced Oct 22, 2026, 5:24 AM EDT
Active, not recruiting Phase 2 Interventional

Haplo T-Cell Depleted Transplantation in High-Risk Sickle Cell Disease

NCT01461837
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
CD34 selected T-cell depleted allogeneic SCT
Drug
Lead sponsor
New York Medical College
Other
Eligibility
2 Years to 20 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
6
States / cities
Los Angeles, California • Oakland, California • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 8, 2025 · Synced Oct 22, 2026, 5:24 AM EDT
Recruiting Phase 1Phase 2 Interventional

Gene Correction in Autologous CD34+ Hematopoietic Stem Cells (HbS to HbA) to Treat Severe Sickle Cell Disease

NCT04819841
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
nula-cel Drug Product
Genetic
Lead sponsor
Kamau Therapeutics
Industry
Eligibility
12 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
6
States / cities
Los Angeles, California • Palo Alto, California • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 22, 2026, 5:24 AM EDT
Completed No phase listed Observational

Psychometric Evaluation of the IPPAQ in Pediatric Patients With Sickle Cell Disease Hospitalized With Vasoocclusive Pain

NCT01058473
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 30, 2013 · Synced Oct 22, 2026, 5:24 AM EDT
Withdrawn Phase 1Phase 2 Interventional

Phase I/II Pilot Study of Mixed Chimerism to Treat Hemoglobinopathies

NCT01419704
View directory record Official record
Conditions
Anemia, Sickle Cell, Complex and Transfusion-dependent Hemoglobinopathies, Thalassemia, Diamond-Blackfan Anemia, Bone Marrow Failure Syndromes, Alpha-Thalassemia, Beta-Thalassemia
Interventions
Enriched Hematopoetic Stem Cell Infusion
Biological
Lead sponsor
Talaris Therapeutics Inc.
Industry
Eligibility
Up to 45 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
3
States / cities
Chicago, Illinois • Louisville, Kentucky • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 3, 2023 · Synced Oct 22, 2026, 5:24 AM EDT
Completed No phase listed Observational

Identifying Barriers and Strategies to Support Self-efficacy for Medication Adherence With Text Messaging

NCT02785848
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Interviews and Surveys
Other
Lead sponsor
Vanderbilt University
Other
Eligibility
12 Years to 70 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 22, 2026, 5:24 AM EDT
Completed No phase listed Observational

Parent Willingness to Participate in Tobacco Trials in the Pediatric Clinical Setting

NCT01673243
View directory record Official record
Conditions
Smoking, Cancer, Sickle Cell Disease
Interventions
Questionnaire
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 5, 2015 · Synced Oct 22, 2026, 5:24 AM EDT
Completed No phase listed Observational

Validation of the Sickle Cell Disease Pain Burden Interview

NCT00804362
View directory record Official record
Conditions
Sickle Cell Disease, Pain
Interventions
Not listed
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
7 Years to 21 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 30, 2013 · Synced Oct 22, 2026, 5:24 AM EDT
Completed Phase 3 Interventional

Evaluation of Repeat Administration of Purified Poloxamer 188

NCT02449616
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
MST-188
Drug
Lead sponsor
Mast Therapeutics, Inc.
Industry
Eligibility
4 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
9
States / cities
San Diego, California • Fort Myers, Florida • Hollywood, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2016 · Synced Oct 22, 2026, 5:24 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Allogeneic SCT of CordIn™, in Patients With Hemoglobinopathies

NCT02504619
View directory record Official record
Conditions
Sickle Cell Disease, Thalassemia
Interventions
CordIn
Biological
Lead sponsor
Gamida Cell ltd
Industry
Eligibility
2 Years to 25 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Oakland, California • Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 26, 2019 · Synced Oct 22, 2026, 5:24 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Sickle Cell Trait in Football Players

NCT01891877
View directory record Official record
Conditions
Sickle Cell Trait
Interventions
Not listed
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Oct 20, 2014 · Synced Oct 22, 2026, 5:24 AM EDT
Completed No phase listed Observational

Long Term Effects of Erythrocyte Lysis

NCT00842621
View directory record Official record
Conditions
Sickle Cell Disease, Hemolytic Anemia
Interventions
Clinical Evaluations, Laboratory Studies
Procedure · Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
5 Years and older
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 27, 2016 · Synced Oct 22, 2026, 5:24 AM EDT
Terminated Not applicable Interventional Results available

Acupuncture for Adults With Sickle Cell Disease (SCD): A Feasibility Study

NCT04156399
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Acupuncture
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 12, 2022 · Synced Oct 22, 2026, 5:24 AM EDT
Completed Phase 1 Interventional

Atorvastatin Therapy to Improve Endothelial Function in Sickle Cell Disease

NCT00072826
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Oxypurinol, L-NMMA, Acetylcholine
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Oct 22, 2026, 5:24 AM EDT
Terminated Phase 1 Interventional

A Study to Evaluate Safety, Pharmacokinetic, and Biological Activity of INCB059872 in Subjects With Sickle Cell Disease

NCT03132324
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
INCB059872
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
7
States / cities
Miami, Florida • Tamarac, Florida • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2019 · Synced Oct 22, 2026, 5:24 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Role of Virtual Reality (VR) in Patients With Sickle Cell Disease (SCD)

NCT03387033
View directory record Official record
Conditions
Sickle Cell Disease, Virtual Reality, Anxiety, Depression, Cancer
Interventions
Relaxation response and virtual reality (VR) session
Device
Lead sponsor
Duke University
Other
Eligibility
8 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 1, 2021 · Synced Oct 22, 2026, 5:24 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Outcomes Mandate National Integration With Cannabis as Medicine

NCT03944447
View directory record Official record
Conditions
Chronic Pain, Chronic Pain Syndrome, Chronic Pain Due to Injury, Chronic Pain Due to Trauma, Fibromyalgia, Seizures, Hepatitis C, Cancer, Crohn Disease, HIV/AIDS, Multiple Sclerosis, Traumatic Brain Injury, Sickle Cell Disease, Post Traumatic Stress Disorder, Tourette Syndrome, Ulcerative Colitis, Glaucoma, Epilepsy, Inflammatory Bowel Diseases, Parkinson Disease, Amyotrophic Lateral Sclerosis, Chronic Traumatic Encephalopathy, Anxiety, Depression, Insomnia, Autism, Opioid-use Disorder, Bipolar Disorder, Covid19, SARS-CoV Infection, COVID-19, Corona Virus Infection, Coronavirus
Interventions
Cannabis, Medical, RYAH-Medtech Inhaler
Drug · Device
Lead sponsor
OMNI Medical Services, LLC
Network
Eligibility
7 Years and older
Enrollment
200,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
17
States / cities
Boca Raton, Florida • Bradenton, Florida • Fort Lauderdale, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2022 · Synced Oct 22, 2026, 5:24 AM EDT
Completed Not applicable Interventional

The Feasibility of the PAINReportIt Guided Relaxation Intervention-INPATIENT

NCT02729350
View directory record Official record
Conditions
Sickle Cell Disease, Stress, Pain
Interventions
Guided Relaxation video clip, Sickle Cell Disease Experience Discussion
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Oct 22, 2026, 5:24 AM EDT
Completed Early Phase 1 Interventional

Losartan for Sickle Cell Kidney Disease

NCT01989078
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Losartan
Drug
Lead sponsor
Emory University
Other
Eligibility
9 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 17, 2017 · Synced Oct 22, 2026, 5:24 AM EDT
Completed Phase 1Phase 2 Interventional

Unrelated Hematopoietic Stem Cell Transplantation(HSCT) for Genetic Diseases of Blood Cells

NCT00730314
View directory record Official record
Conditions
Sickle Cell Disease, Thalassemia, Anemia, Granuloma, Wiskott-Aldrich Syndrome, Chediak Higashi Syndrome, Osteopetrosis, Neutropenia, Thrombocytopenia, Hurler Disease, Niemann-Pick Disease, Fucosidosis
Interventions
Hematopoietic stem cell transplantation
Procedure
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
Up to 21 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2016 · Synced Oct 22, 2026, 5:24 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Blood Flow and Pain Crises in People With Sickle Cell Disease

NCT01568710
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 to 99 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Oct 22, 2026, 5:24 AM 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 22, 2026, 5:24 AM EDT
Completed Phase 4 Interventional Results available

Comparing Acute Pain Management Protocols for Patients With Sickle Cell Disease

NCT02222246
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Hydromorphone (Standardized, weight-based dosing), Morphine Sulfate (Standardized, weight-based dosing), Hydromorphone (Patient Specific dosing), Morphine Sulfate (Patient Specific dosing)
Drug
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
2
States / cities
New York, New York • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 4, 2017 · Synced Oct 22, 2026, 5:24 AM EDT
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Imatinib for Pain in Sickle Cell Anemia

NCT03997903
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Imatinib Mesylate
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 25 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
2
States / cities
Indianapolis, Indiana • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 22, 2026, 5:24 AM EDT