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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A Phase 1/2 Study Evaluating the Safety and Efficacy of a Single Dose of Autologous CD34+ Base Edited Hematopoietic Stem Cells (BEAM-101) to Increase Fetal Hemoglobin (HbF) Production in Patients With Severe Sickle Cell Disease

This is an open-label, single-arm, multicenter, Phase 1/2 study evaluating the safety and efficacy of the administration of autologous base edited CD34+ HSPCs (BEAM-101) in patients with severe SCD.

Locations

581 United States site

Age

18 Years - 35 Years

Phase

Phase 1/Phase 2

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Losartan for Diffuse Myocardial Fibrosis in Sickle Cell Disease: A Prospective, Phase II Study.

This study is a pilot, phase II, open-label study of the angiotensin II receptor blocker, losartan, in patients with Sickle Cell Disease (SCD) 6 years or older for 12 months.

Locations

88 United States sites

Age

> 6 Years

Phase

Phase 2

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A Phase 1/2 Study to Evaluate the Safety and Efficacy of a Single Dose of Autologous Clustered Regularly Interspaced Short Palindromic Repeats Gene-edited CD34+ Human Hematopoietic Stem and Progenitor Cells (EDIT-301) in Subjects With Severe Sickle Cell Disease

The purpose of this study is to evaluate the efficacy, safety and tolerability of treatment with EDIT-301 in adult and adolescent participants with severe sickle cell disease (SCD).

Locations

1577 United States sites

249 Canada sites

Age

12 Years - 50 Years

Phase

Phase 1/Phase 2

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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

923 United States sites

Age

3 Years - 21 Years

Phase

Phase 3

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A Phase 2 Open-Label Study to Evaluate Safety and Clinical Activity of Etavopivat in Patients With Thalassemia or Sickle Cell Disease

This clinical trial is a Phase 2 study that will evaluate the safety and clinical activity of etavopivat in patients with thalassemia or sickle cell disease and test how well etavopivat works to lower the number of red blood cell transfusions required and increase hemoglobin.

Locations

1089 United States sites

177 Canada sites

122 Lebanon sites

Age

12 Years - 65 Years

Phase

Phase 2

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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

4406 United States sites

591 United Kingdom site

415 Spain sites

414 France sites

331 Italy site

329 Greece sites

249 Canada sites

170 Oman sites

166 Germany sites

165 Lebanon sites

Age

12 Years - 65 Years

Phase

Phase 2/Phase 3

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Hydroxyurea Exposure Limiting Pregnancy and Follow-Up Lactation

The purpose of this research study is to document and understand the effects of hydroxyurea exposure for women with SCD and their babies, during both gestation and lactation.

Locations

164 United States sites

Age

Years

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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

1816 United States sites

180 France sites

44 Brazil sites

2 United Kingdom sites

Age

> 18 Years

Phase

Phase 3

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IMatinib for PAin in Chronic Treatment of Sickle Cell Anemia (IMPACT SCA): A Pilot Study of Imatinib in Patients With Sickle Cell Anemia and Recurrent Vaso-occlusive Pain

In this protocol, the investigators propose to evaluate the biochemical effects of imatinib on sickle red blood cells (RBCs).

Locations

178 United States sites

Age

18 Years - 25 Years

Phase

Phase 1/Phase 2

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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

1098 United States sites

66 Canada sites

Age

2 Years - 13 Years

Phase

Phase 2

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