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 2/3 Randomized, Multicenter Study of GBT021601 Administered Orally to Participants With Sickle Cell Disease and an Open-Label Pharmacokinetics Study in Pediatric Participants With Sickle Cell Disease

The purpose of this study is to evaluate the safety, tolerability, efficacy, pharmacokinetics and pharmacodynamics of osivelotor.

Locations

1250 United States sites

185 Nigeria sites

62 Kenya sites

50 Lebanon sites

Age

6 Months - 65 Years

Phase

Phase 2/Phase 3

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A LOW-INTERVENTIONAL LONGITUDINAL STUDY OF AN ELECTRONIC SICKLE CELL DISEASE PATIENT REPORTED OUTCOMES IN ADULT PARTICIPANTS AGED ≥18 YEARS OF AGE ON AND OFF HYDROXYUREA

The purpose of this clinical trial is to evaluate the performance of the sickle cell disease (SCD) electronic diary in people with SCD who are on treatment that will change SCD and those not on such a treatment.

Locations

307 United States sites

Age

> 18 Years

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A Phase 3 Study to Evaluate the Safety and Efficacy of a Single Dose of CTX001 in Pediatric Subjects With Severe Sickle Cell Disease

This is a single-dose, open-label study in pediatric participants with severe SCD and hydroxyurea (HU) failure or intolerance.

Locations

271 United States site

76 Italy sites

71 United Kingdom site

61 Germany site

Age

2 Years - 11 Years

Phase

Phase 3

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Alternative Dosing And Prevention of Transfusions (ADAPT): A Prospective Study to Reduce Transfusion Requirements for Children With Sickle Cell Anemia Using Pharmacokinetics-based Hydroxyurea Dosing

ADAPT is a prospective cohort study at Jinja Regional Referral Hospital (JRRH) primarily to assess the effect of hydroxyurea on blood transfusion utilization and secondarily to determine the feasibility of PK-guided hydroxyurea dosing.

Locations

85 Uganda sites

Age

12 Months - 10 Years

Phase

Early Phase 1

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A Pilot Study of Nonmyeloablative Regimen Using Total Marrow and Lymphoid Irradiation for Irradiation Sparing of Bystander Organs in Hematopoietic Cell Transplantation From Matched Related or Unrelated Donor in Patients With Sickle Cell Disease

This phase I trial tests the safety and effectiveness of total marrow and lymphoid irradiation (TMLI) and alemtuzumab as a conditioning regimen in patients with sickle cell disease.

Locations

88 United States sites

Age

12 Years - 40 Years

Phase

Phase 1

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A Phase 1/2, Open-Label, Dose Escalating Study Evaluating the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of AB1 in Adult Patients With Sickle Cell Disease (SCD)

This will be an open-label, dose escalating study with a starting dose of 2mg.

Locations

182 United States sites

Age

18 Years - 45 Years

Phase

Phase 1/Phase 2

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A Single-Site Tissue Repository Providing Annotated Biospecimens for Approved Investigator-directed Biomedical Research Initiatives

To collect, preserve, and/or distribute annotated biospecimens and associated medical data to institutionally approved, investigator-directed biomedical research to discover and develop new treatments, diagnostics, and preventative methods for specific and complex conditions.

Locations

88 United States sites

Age

18 Years - 85 Years

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Red Blood Cell – IMProving trAnsfusions for Chronically Transfused Recipients (RBC-IMPACT)

Red Blood Cell - IMProving trAnsfusions for Chronically Transfused recipients (RBC-IMPACT) is an observational cohort study to assess donor, component, and recipient factors that contribute to RBC efficacy in chronically and episodically transfused patients.

Locations

801 United States site

445 Brazil sites

Age

Years

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A Multi-Center, Phase 2 Gene Transfer Study Inducing Fetal Hemoglobin in Sickle Cell (GRASP, BMT CTN 2001)

A promising approach for the treatment of genetic diseases is called gene therapy.

Locations

729 United States sites

Age

13 Years - 40 Years

Phase

Phase 2

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Study of Erythrocyte Parameters and Hypercoagulability in Sickle Cell Disease

Sickle cell disease (SCD) is an inherited haemoglobinopathy disorder caused by mutations in HBB gene with amino-acid substitution on β globin chain.

Locations

81 France site

Age

> 18 Years

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