Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 15, 2026, 8:25 PM EDT

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Showing 649–672 of 1,045 matching trials from the live ClinicalTrials.gov search.
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
Conditions
Pyruvate Kinase Deficiency, Glucose 6 Phosphate Dehydrogenase Deficiency
Interventions
Vitamin C
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Beta-Thalassemia
Interventions
No Intervention
Other
Lead sponsor
Genetix Biotherapeutics Inc.
Industry
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2043
U.S. locations
6
States / cities
Oakland, California • Palo Alto, California • Minneapolis, Minnesota + 3 more
Conditions
Sickle Cell Disease, Sickle Cell Anemia, Sickle Cell Disorders, Hemoglobin S Disease, Sickling Disorder Due to Hemoglobin S
Interventions
HQK-1001, Placebo
Drug
Lead sponsor
HemaQuest Pharmaceuticals Inc.
Industry
Eligibility
12 Years to 60 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
11
States / cities
Mobile, Alabama • Oakland, California • Washington D.C., District of Columbia + 7 more
Conditions
Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Anemia, Neonatal
Interventions
Erythropoietin, Sham Comparator
Drug · Other
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
24 Hours to 96 Days
Enrollment
318 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2000
U.S. locations
9
States / cities
New Haven, Connecticut • Washington D.C., District of Columbia • Atlanta, Georgia + 6 more
Conditions
Pyruvate Kinase Deficiency
Interventions
Not listed
Lead sponsor
Agios Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Sickle Cell Disease (SCD)
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
3 Years to 20 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
31
States / cities
Birmingham, Alabama • Wilmington, Delaware • Washington D.C., District of Columbia + 19 more
Conditions
Anemia, Sickle Cell, Pain
Interventions
Fentanyl Citrate, Normal Saline
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
3 Years to 21 Years
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
The Bronx, New York
Completed No phase listed Observational Accepts healthy volunteers

Sickle Cell Pro-Inflammatory Response to Interval Training Study

NCT03653676
Conditions
Sickle Cell Disease
Interventions
Exercise Test (CIIT)
Other
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
10 Years to 21 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
3
States / cities
Chicago, Illinois • Memphis, Tennessee
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Diseases, Nonmalignant Neoplasm, Unspecified Adult Solid Tumor, Protocol Specific, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
anti-thymocyte globulin, busulfan, carboplatin, cyclophosphamide, etoposide, fludarabine phosphate, melphalan, thiotepa, total-body irradiation
Biological · Drug · Radiation
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
4 Years to 70 Years
Enrollment
361 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2019
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Erythrocyte Transfusion, Beta-Thalassemia
Interventions
Luspatercept, Placebo
Drug · Other
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
6
States / cities
Los Angeles, California • Oakland, California • Chicago, Illinois + 3 more
Conditions
Chronic Myelomonocytic Leukemia, Chronic Myelomonocytic Leukemia-1, Chronic Myelomonocytic Leukemia-2, Myelodysplastic Syndrome, Myelodysplastic Syndrome With Excess Blasts, Myelodysplastic Syndrome With Excess Blasts-1, Myelodysplastic Syndrome/Acute Myeloid Leukemia
Interventions
Azacitidine, Laboratory Biomarker Analysis, Lenalidomide, Vorinostat
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2027
U.S. locations
280
States / cities
Birmingham, Alabama • Mobile, Alabama • Scottsdale, Arizona + 217 more
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
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
Completed Not applicable Interventional Accepts healthy volunteers

Community Health Workers and mHealth for Sickle Cell Disease Care

NCT03648710
Conditions
Sickle Cell Disease
Interventions
Peer Community Health Worker, Mobile Health
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
17 Years and older
Enrollment
405 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
5
States / cities
Hartford, Connecticut • New Hyde Park, New York • Cincinnati, Ohio + 1 more
Conditions
Sickle Cell Disease
Interventions
GBT440
Drug
Lead sponsor
Global Blood Therapeutics
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes
Interventions
Busulfan, Cyclophosphamide
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
6 Months to 65 Years
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Screening for Subjects to Participate in Studies of Blood Disorders

NCT00695123
Conditions
Bone Marrow Transplant, Sickle Cell Disease, G-CSF
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
816 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Chronic Myeloproliferative Disorders, Kidney Cancer, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms
Interventions
anti-thymocyte globulin, filgrastim, graft-versus-tumor induction therapy, therapeutic allogeneic lymphocytes, busulfan, cyclophosphamide, fludarabine phosphate, methotrexate, mycophenolate mofetil, tacrolimus, allogeneic bone marrow transplantation, nonmyeloablative allogeneic hematopoietic stem cell transplantation, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
Up to 74 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
2
States / cities
San Francisco, California • Winston-Salem, North Carolina
Conditions
Adult Acute Basophilic Leukemia, Adult Acute Eosinophilic Leukemia, Adult Acute Megakaryoblastic Leukemia (M7), Adult Acute Minimally Differentiated Myeloid Leukemia (M0), Adult Acute Monoblastic Leukemia (M5a), Adult Acute Monocytic Leukemia (M5b), Adult Acute Myeloblastic Leukemia With Maturation (M2), Adult Acute Myeloblastic Leukemia Without Maturation (M1), Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Inv(16)(p13;q22), Adult Acute Myeloid Leukemia With t(16;16)(p13;q22), Adult Acute Myeloid Leukemia With t(8;21)(q22;q22), Adult Acute Myelomonocytic Leukemia (M4), Adult Erythroleukemia (M6a), Adult Pure Erythroid Leukemia (M6b), Blastic Phase Chronic Myelogenous Leukemia, Chronic Myelomonocytic Leukemia, de Novo Myelodysplastic Syndromes, Previously Treated Myelodysplastic Syndromes, Recurrent Adult Acute Lymphoblastic Leukemia, Recurrent Adult Acute Myeloid Leukemia, Refractory Anemia With Excess Blasts, Refractory Anemia With Excess Blasts in Transformation, Refractory Chronic Lymphocytic Leukemia, Relapsing Chronic Myelogenous Leukemia, Secondary Myelodysplastic Syndromes, Stage III Chronic Lymphocytic Leukemia, Stage IV Chronic Lymphocytic Leukemia, Untreated Adult Acute Myeloid Leukemia
Interventions
R(+)XK469, pharmacological study, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Houston, Texas
Conditions
Sickle Cell Disease
Interventions
CRISPR_SCD001
Drug
Lead sponsor
Mark Walters, MD
Other
Eligibility
12 Years to 35 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
2
States / cities
Los Angeles, California • Oakland, California
Conditions
Acute Chest Syndrome, Sickle Cell Disease
Interventions
Unfractionated heparin
Drug
Lead sponsor
Craig Seaman
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Active, not recruiting No phase listed Observational

Exploring Adherence Monitoring in Sickle Cell Disease

NCT03708731
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
12 Years to 17 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Sickle Cell Disease, Genetic Disease, Hematologic Diseases, Anemia, Sickle Cell
Interventions
Electronic Health Record (EHR) Embedded Individualized Pain Plan (IPP)
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 45 Years
Enrollment
279 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
8
States / cities
Oakland, California • Augusta, Georgia • Chicago, Illinois + 5 more