Clinical Trial Finder

Hundreds of clinical trials are rolled out around the world monthly, and many of them are designed to specifically uncover and manage the medical needs of people with sickle cell disease and trait. We keep an updated list of these global studies here, so you don’t have to go searching for them. There might be active study recruitment and enrollment happening at a site near you. Explore the list below to see the different types of studies, and use the navigation options on the left to get as specific as you would like.

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COVID-19 Vaccine Response in People Living With Sickle Cell Disease

The purpose of this study is to assess the antibody response to COVID-19 vaccination in a cohort of patients with sickle cell disease (SCD) and to assess vaccine and SCD related complications around the time of vaccination.

Locations

6 United States sites

Age

to Years

Genotypes

3

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Sickle Cell Disease Treatment With Arginine Therapy (STArT) Trial

The trial of IV arginine therapy in children with Vaso-occlusive painful episodes (VOE) in sickle cell disease (SCD) is designed to further knowledge on efficacy and safety of the therapy.

Locations

10 United States sites

Age

3 Years to 21 Years Years

Phase

Phase 3

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A RANDOMIZED, DOUBLE-BLIND, PLACEBO CONTROLLED EVALUATION OF SINGLE DOSES OF PF-07209326 IN HEALTHY PARTICIPANTS (SAFETY, TOLERABILITY, AND PHARMACOKINETICS [PK]) FOLLOWED BY AN OPEN LABEL, REPEAT DOSE EVALUATION IN SICKLE CELL DISEASE PARTICIPANTS (SAFETY, TOLERABILITY, PK AND EFFICACY)

This Phase 1 first-in-human, first-in-patient, single ascending dose and multiple dose study will be a randomized, double-blind, placebo-controlled investigation of the safety, tolerability, and pharmacokinetics of PF-07209326 in healthy participants and participants with sickle cell disease.

Locations

9 United States sites

Age

18 Years to 55 Years Years

Phase

Phase 1

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An Adaptive, Randomized, Placebo-controlled, Double-blind, Multi-center Study of Oral Etavopivat, a Pyruvate Kinase Activator in Patients With Sickle Cell Disease (HIBISCUS)

This clinical trial is a Phase 2/3 study that will evaluate the efficacy and safety of etavopivat and test how well etavopivat works compared to placebo to improve the amount of hemoglobin in the blood and to reduce the number of vaso-occlusive crises (times when the blood vessels become blocked and cause pain).

Locations

42 United States sites

4 France sites

4 Spain sites

2 Canada sites

2 Germany sites

2 Italy sites

1 United Kingdom site

Age

12 Years to 65 Years Years

Phase

Phase 2/Phase 3

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Preliminary Feasibility and Efficacy of The Balance Program to Reduce the Impact of Pain on Daily Functioning in Pediatric Sickle Cell Disease

Pain is the primary complication of sickle cell disease (SCD), including vaso-occlusive crises and more persistent, chronic pain.

Locations

1 United States site

Age

8 Years to 17 Years Years

Genotypes

2

Phase

Not Applicable

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A Phase 3 Study Evaluating Gene Therapy by Transplantation of Autologous CD34+ Stem Cells Transduced Ex Vivo With the BB305 Lentiviral Vector in Subjects With Sickle Cell Disease

This is a non-randomized, open-label, multi-site, single-dose, Phase 3 study in approximately 35 adults and pediatric subjects ≥2 and ≤50 years of age with sickle cell disease (SCD).

Locations

9 United States sites

Age

2 Years to 50 Years Years

Phase

Phase 3

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A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study of Voxelotor (GBT440) in Pediatric Participants With Sickle Cell Disease

This study is a Phase 3, randomized, double-blind, placebo-controlled study of voxelotor in pediatric participants, aged ≥ 2 to < 15 years old, with Sickle Cell Disease.

Locations

17 United States sites

5 Nigeria sites

4 Egypt sites

4 United Kingdom sites

3 Italy sites

3 Kenya sites

2 Ghana sites

2 Oman sites

2 Saudi Arabia sites

1 France site

Age

2 Years to 14 Years Years

Phase

Phase 3

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Sickle Cell Disease and CardiovAscular Risk – Red Cell Exchange Trial (SCD-CARRE)

The SCD-CARRE trial is a Phase 3, prospective, randomized, multicenter, controlled, parallel two-arm study aimed to determine if automated exchange blood transfusion and standard of care administered to high mortality risk adult SCD patients reduces the total number of episodes of clinical worsening of SCD requiring acute health care encounters (non-elective infusion center/ER/hospital visits) or resulting in death over 12 months as compared with standard of care.

Locations

18 United States sites

1 United Kingdom site

1 France site

Age

18 Years to Years

Phase

Phase 3

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Early HLA Matched Sibling Hematopoietic Stem Cell Transplantation for Children With Sickle Cell Disease: A Sickle Transplant Advocacy and Research Alliance (STAR) Trial

This study aims to enroll 58 pre-adolescent (<13 years) pediatric participants with sickle cell disease (SCD) who have a pre-adolescent sibling bone marrow donor.

Locations

11 United States sites

Age

2 Years to 13 Years Years

Phase

Phase 2

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Near-infrared Spectroscopy in Sickle Cell Pediatric Patients During Pain Crisis and After Recovery

Endothelial dysfunction contributes to vaso-occlusion and acute pain in sickle cell disease.

Locations

1 United States site

Age

6 Years to 21 Years Years

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