Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 7:53 PM EDT

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Showing 25–48 of 67 matching trials from the live ClinicalTrials.gov search.
Conditions
Sickle Cell Disease, Thalassemia, Beta, Thalassemia Alpha, Hemoglobinopathies
Interventions
GWAS
Genetic
Lead sponsor
Cyprus Institute of Neurology and Genetics
Other
Eligibility
2 Years and older
Enrollment
30,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Sickle Cell Disease, Thalassemia, Beta, Thalassemia
Interventions
Fludarabine, Cyclophosphamide, Tacrolimus, Mycophenolate Mofetil, Rabbit ATG, Dexamethasone, Bortezomib, Rituximab
Drug · Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
2 Years to 50 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 3 more
Conditions
Sickle Cell Disease, Beta Thalassemia
Interventions
Busulfan, Fludarabine, Alemtuzumab, Allogeneic stem cell transplant
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
1 Month to 30 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Alpha and Beta Thalassemia, Sickle Cell Disease, Malaria, Human Physiology
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Alpha-Thalassemia, Beta-Thalassemia, Amyloidosis, Amyotrophic Lateral Sclerosis, Creutzfeld-Jakob Disease, Cystic Fibrosis, Duchenne Muscular Dystrophy, Early-Onset Alzheimer Disease, Ehlers-Danlos Syndrome, Huntington Disease, Gaucher Disease, GM1 Gangliosidosis, Myasthenia Gravis, Pompe Disease, Sickle Cell Disease, Transthyretin Amyloid Cardiomyopathy, Rare Diseases
Interventions
Not listed
Lead sponsor
xCures
Industry
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Los Altos, California
Conditions
Sickle Cell Disease, Sickle Cell Anemia (HbSS, or HbSβ-thalassemia0), Beta-Thalassemia, Transfusion Dependent Beta-Thalassaemia
Interventions
autologous bone marrow derived CD34+ HSPCs electroporated with BCL11A enhancer targeting Cas9 ribonucleoprotein, Sequencing Assay for Variant rs114518452
Biological · Device
Lead sponsor
Daniel Bauer
Other
Eligibility
13 Years to 40 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Sickle Cell Disease, Sickle B+ Thalassemia, Sickle Beta Zero Thalassemia, Sickle Cell Hemoglobin C
Interventions
HU-Go app
Other
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
12 Years to 25 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Skin Ulcers, Sickle Cell Anemia
Interventions
Arginine Butyrate, Standard local care dressing
Drug · Other
Lead sponsor
Susan P. Perrine
Other
Eligibility
16 Years to 60 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2005
U.S. locations
4
States / cities
Chicago, Illinois • Boston, Massachusetts • New York, New York + 1 more
Conditions
Sickle Cell Disease, Beta-thalassemia
Interventions
Total Body Irradiation, Alemtuzumab, Abatacept, Research blood draw
Radiation · Drug · Other
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
4 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Myeloid Chimerism
Interventions
CliniMACS CD34 Reagent
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 80 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2037
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Results available

Pilot Study PBSCT With TCRab Depletion For Hemoglobinopathies

NCT04523376
Conditions
Sickle Cell Disease, Thalassemia Major
Interventions
CliniMACS
Device
Lead sponsor
Timothy Olson
Other
Eligibility
2 Years to 25 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Sickle Cell Disease
Interventions
Pociredir
Drug
Lead sponsor
Fulcrum Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
8
States / cities
Little Rock, Arkansas • Los Angeles, California • Baton Rouge, Louisiana + 5 more
Conditions
Sickle Cell Disease, Transfusion-dependent Beta-Thalassemia, Hemoglobinopathies
Interventions
Safety and efficacy assessments
Other
Lead sponsor
Editas Medicine, Inc.
Industry
Eligibility
12 Years to 50 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2040
U.S. locations
16
States / cities
Oakland, California • Aurora, Colorado • New Haven, Connecticut + 12 more
Conditions
Beta-Thalassemia, Thalassemia, Hematologic Diseases, Genetic Diseases, Inborn, Hemoglobinopathies, Sickle Cell Disease, Sickle Cell Anemia
Interventions
CTX001
Biological
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
12 Years to 35 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
3
States / cities
New York, New York • Charlotte, North Carolina • Nashville, Tennessee
Conditions
Hurler Syndrome, Fanconi Anemia, Glanzmann Thrombasthenia, Wiskott-Aldrich Syndrome, Chronic Granulomatous Disease, Severe Congenital Neutropenia, Leukocyte Adhesion Deficiency, Shwachman-Diamond Syndrome, Diamond-Blackfan Anemia, Dyskeratosis-congenita, Chediak-Higashi Syndrome, Severe Aplastic Anemia, Thalassemia Major, Hemophagocytic Lymphohistiocytosis, Sickle Cell Disease
Interventions
Abatacept
Drug
Lead sponsor
Emory University
Other
Eligibility
Up to 21 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Sickle Cell Disease
Interventions
Autologous CD34+ HSC cells transduced with the lentiviral vector containing a shRNA targeting BCL11a
Biological
Lead sponsor
David Williams
Other
Eligibility
13 Years to 40 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
9
States / cities
Los Angeles, California • Oakland, California • Sacramento, California + 4 more
Conditions
Hemoglobinopathies, Anemia, Sickle Cell, Hemoglobin SC Disease, Thalassemia, Thalassemia Major
Interventions
Busulfan, Fludarabine, FK506, Prednisone
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hemoglobin SC Disease, Sickle Cell Anemia
Interventions
Recombinant-methionyl human stem cell factor
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Sickle Cell Disease
Interventions
Pociredir
Drug
Lead sponsor
Fulcrum Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
6
States / cities
Miami, Florida • Orlando, Florida • Riverdale, Georgia + 3 more
Completed No phase listed Observational Accepts healthy volunteers

High-Tc Susceptometer to Monitor Transfusional Iron Overload

NCT01241357
Conditions
Transfusional Iron Overload, Thalassemia Major, Sickle Cell Disease, Myelodysplastic Syndromes, Aplastic Anemia
Interventions
Hepatic biomagnetic susceptibility measurement
Device
Lead sponsor
Columbia University
Other
Eligibility
5 Years to 80 Years
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Age-Related Macular Degeneration, Allergies, Alpha-Gal Syndrome, Alzheimer Disease, Amyloidosis, Ankylosing Spondylitis, Arthritis, Alopecia Areata, Asthma, Atopic Dermatitis, Autism, Autoimmune Hepatitis, Behcet's Disease, Beta-Thalassemia, Cancer, Celiac Disease, Kidney Diseases, COPD, Crohn Disease, Cystic Fibrosis, Diabetes, Dravet Syndrome, DMD, Fibromyalgia, Graves Disease, Thyroid Diseases, Hepatitis, Hidradenitis Suppurativa, ITP, Leukemia, ALS, Lupus or SLE, Lymphoma, Multiple Sclerosis, Myasthenia Gravis, Heart Diseases, Parkinson Disease, Pemphigus Vulgaris, Cirrhosis, Psoriasis, Schizophrenia, Scleroderma, Sickle Cell Disease, Stroke, Ulcerative Colitis, Vasculitis, Vitiligo
Interventions
Specimen sample
Diagnostic Test
Lead sponsor
Sanguine Biosciences
Industry
Eligibility
18 Years to 85 Years
Enrollment
20,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Waltham, Massachusetts
Conditions
Sickle Cell Anemia, Sickle Cell Thalassemia, Sickle Cell Pain, Hbss, Hbsc, Sickle Beta Thalassemia, Sickle Beta Zero Thalassemia, Sickle Cell Syndrome Variant
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
16 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Sickle Cell Disease, Sickle Beta Zero Thalassemia, Sickle B+ Thalassemia, Sickle Cell Hemoglobin C
Interventions
MED-Go App
Behavioral
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
12 Years to 21 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
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