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.
The purpose of this study is to evaluate the efficacy, safety and tolerability of treatment with EDIT-301 in adult subjects with severe sickle cell disease (SCD).
16 United States sites
3 Canada sites
18 Years - 50 Years
Phase 1/Phase 2
The purpose of the study is to assess the safety and tolerability of AG-946 in healthy volunteers after oral administration of single ascending doses (SAD) and multiple ascending doses (MAD) of AG-946 over 14 or up to 28 days of dosing, and to identify a range of doses that are safe and pharmacologically active in participants with sickle cell disease.
8 United States sites
2 Spain sites
1 Denmark site
18 Years - 70 Years
Phase 1
This is a data collection study that will examine the general diagnostic and treatment data associated with the reduced-intensity chemotherapy-based regimen paired with simple alemtuzumab dosing strata designed to prevented graft failure and to aid in immune reconstitution following hematopoietic stem cell transplantation.
1 United States site
2 Months - 60 Years
This is a single arm pilot study of peripheral stem cell transplantation (PSCT) with ex vivo t-cell receptor alpha beta+(TCRαβ+) T cell and cluster of differentiation 19+ beta (CD19+ B) cell depletion of unrelated donor (URD) grafts using the CliniMACS device in patients with sickle cell disease (SCD) and beta thalassemia major (BTM).
1 United States site
2 Years - 25 Years
Hemoglobin SS, Hemoglobin SC
Not Applicable
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).
49 United States sites
5 France sites
5 Spain sites
4 Greece sites
4 Italy sites
4 United Kingdom sites
3 Canada sites
2 Lebanon sites
2 Germany sites
12 Years - 65 Years
Phase 2/Phase 3
The investigators are conducting a comparative effectiveness trial among adult patients with sickle cell disease (SCD) who report chronic pain (N = 350), randomized to receive either mobile phone-delivered computerized cognitive behavioral therapy (cCBT; n = 175) or digital education (m-Education; n = 175).
6 United States sites
> 18 Years
Not Applicable
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.
18 United States sites
1 United Kingdom site
1 France site
> 18 Years
Phase 3
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.
17 United States sites
5 Nigeria sites
4 Egypt sites
4 Kenya sites
4 United Kingdom sites
3 Italy sites
2 Ghana sites
2 Oman sites
2 Saudi Arabia sites
1 France site
2 Years - 14 Years
SCA
Phase 3
To determine the feasibility of matching donor red cells by RH genotype for a cohort of chronically transfused patients with SCD.
1 United States site
> 1 Year Years
Early Phase 1
The goal of the study is to evaluate the efficacy and safety of crizanlizumab in SCD patients with priapism.
19 United States sites
> 16 Years
HbSS, HbSC
Phase 2