Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 25, 2026, 1:51 AM EDT

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Showing 457–480 of 999 matching trials from the live ClinicalTrials.gov search.
Conditions
Sickle Cell Anemia
Interventions
Measurement of carbon monoxide level in exhaled breath
Other
Lead sponsor
Ashutosh Lal
Other
Eligibility
5 Years to 14 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Oakland, California
Conditions
Chronic Cutaneous Ulcer, Sickle Cell Disease
Interventions
Deferoxamine Product, Placebo
Drug · Other
Lead sponsor
TauTona Group
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
4
States / cities
Birmingham, Alabama • Miami, Florida • Atlanta, Georgia + 1 more
Completed Phase 1 Interventional Results available

A Study of SHP655 (rADAMTS13) in Sickle Cell Disease

NCT03997760
Conditions
Sickle Cell Disease
Interventions
TAK-755, Placebo
Drug · Other
Lead sponsor
Shire
Industry
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
14
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Aurora, Colorado + 11 more
Conditions
Sickle Cell Disease, Thalassemia
Interventions
Etavopivat tablets
Drug
Lead sponsor
Forma Therapeutics, Inc.
Industry
Eligibility
12 Years to 65 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
14
States / cities
Cerritos, California • Los Angeles, California • Oakland, California + 9 more
Completed Phase 2 Interventional Results available

The Effect of Rivaroxaban in Sickle Cell Disease

NCT02072668
Conditions
Sickle Cell Anemia, Sickle Cell-Beta0-Thalassemia
Interventions
rivaroxaban, placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of IMR-687 in Healthy Adult Volunteers

NCT02998450
Conditions
Sickle Cell Disease, Sickle-Cell; Hb-SC, Sickle Beta 0 Thalassemia
Interventions
IMR-687, Placebo Oral Capsule
Drug
Lead sponsor
Cardurion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Paroxysmal Nocturnal Hemoglobinuria (PNH)
Interventions
Ravulizumab, Eculizumab
Biological
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
5
States / cities
Duarte, California • Los Angeles, California • Baltimore, Maryland + 2 more
Conditions
Sickle Cell Disease
Interventions
Hematopoietic Stem Cell Transplantation
Biological
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
3 Years to 19 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
19
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Miami, Florida + 16 more
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
12 Years to 25 Years
Enrollment
65 participants
Timeline
2024 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
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
Interventions
acupuncture
Other
Lead sponsor
Deepika Darbari
Other
Eligibility
8 Years to 22 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Cancer, Sickle Cell Disease
Interventions
Text messaging, Questionnaire, Interviews
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
10 Years to 17 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Iron Overload, Thalassemia
Interventions
Combination Iron Chelation Therapy
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
7 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2002
U.S. locations
1
States / cities
New York, New York
Conditions
Sickle Cell Disease, Chronic Pain
Interventions
Quantitative sensory testing
Other
Lead sponsor
Duke University
Other
Eligibility
15 Years to 40 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Hemoglobinopathy, Sickle Cell Disease
Interventions
Long-Term Follow-up Study of patients who received BEAM-101
Drug
Lead sponsor
Beam Therapeutics Inc.
Industry
Eligibility
14 Years to 37 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2043
U.S. locations
17
States / cities
Birmingham, Alabama • Phoenix, Arizona • Jacksonville, Florida + 13 more
Completed No phase listed Observational Accepts healthy volunteers

Effect of G6PD Deficiency on Red Blood Cell Storage

NCT04081272
Conditions
G6PD Deficiency
Interventions
Sodium Chromate Cr51
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 70 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
2
States / cities
New York, New York
Conditions
Beta-Thalassemia
Interventions
LentiGlobin BB305 Drug Product
Genetic
Lead sponsor
Genetix Biotherapeutics Inc.
Industry
Eligibility
0 Years to 50 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
3
States / cities
Oakland, California • Chicago, Illinois • Philadelphia, Pennsylvania
Conditions
Congenital Heart Disease, Cardiopulmonary Bypass
Interventions
Acetaminophen
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
1 Day to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Sickle Cell Disease, Hematopoetic Stem Cell Transplant, Haploidentical Hematopoietic Stem Cell Transplant, Haploidentical Stem Cell Transplantation, Graft Failure
Interventions
Ruxolitinib
Drug
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
12 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
4
States / cities
Aurora, Colorado • Atlanta, Georgia • New Orleans, Louisiana + 1 more
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Improving the Results of Bone Marrow Transplantation for Patients With Severe Congenital Anemias

NCT00061568
Conditions
Congenital Hemolytic Anemia, Sickle Cell Disease
Interventions
Peripheral blood hematopoietic progenitor cell (PBPC) transplant, Alemtuzumab, Peripheral blood hematopoietic progenitor cell Apheresis, Sirolimus
Procedure · Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 80 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Hepatitis C Virus Infection
Interventions
LDV/SOF
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Lutherville, Maryland
Conditions
Thrombotic Microangiopathy, Thrombotic Thrombocytopenic Purpura
Interventions
ARC 1779 Placebo, ARC1779 Injection
Drug
Lead sponsor
Archemix Corp.
Industry
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
7
States / cities
Chicago, Illinois • Indianapolis, Indiana • St Louis, Missouri + 4 more
Completed No phase listed Observational Accepts healthy volunteers

Acute Kidney Injury in Patients With Sickle Cell Disease

NCT03105271
Conditions
Sickle Cell Disease, Kidney Injury, Kidney Diseases, Kidney Disease, Chronic
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Year to 25 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Birmingham, Alabama
Completed No phase listed Observational Accepts healthy volunteers Results available

Risk Factors, Costs, and Impacts of ED Boarding

NCT07532564
Conditions
Stroke (CVA) or TIA, Diabetes, Asthma (Diagnosis), COPD (Chronic Obstructive Pulmonary Disease), Sepsis, Hypertension, Heart Failure, Pneumonia, Urinary Tract Infection (Diagnosis), Chest Pain, Psychiatric Disorder, Sickle Cell Disease (SCD)
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30,486 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland