Clinical Trials

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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An mHealth Strategy to Improve Medication Adherence in Adolescents With Sickle Cell Disease

The primary objective of this study is to evaluate a potential behavioral intervention (MED-Go app).

Locations

1 United States site

Age

12 to 21 Years

Phase

N/A

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A Phase 2b Study to Evaluate the Safety and Efficacy of IMR-687 in Subjects With Sickle Cell Disease

A Study to Evaluate the Safety and Efficacy of IMR-687 in Subjects with Sickle Cell Disease .

Locations

10 United States sites

4 Tunisia sites

3 Lebanon sites

1 Greece site

1 Italy site

1 Netherlands site

1 Oman site

Age

18 to 65 Years

Genotypes

HbSS

Phase

Phase 2

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Improving Scientific Rigor of Renal Clinical Endpoints for Sickle Cell Anemia

The investigators will attempt to develop a more accurate equation to estimate eGFR in pediatric and adult sickle cell patients .

Locations

4 United States sites

Age

5 to 50 Years

Genotypes

HbSS

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A Pilot Study of Voxelotor for Sickle Cell Anemia Patients at Highest Risk for Progression of Chronic Kidney Disease

This study is a single center, prospective exploratory pilot study of Sickle Cell Anemia (SCA) participants.

Locations

1 United States site

Age

> 18 Years

Genotypes

HbSS

Phase

Phase 1/Phase 2

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Improving SCD Care Using Web-based Guidelines, Nurse Care Managers and Peer Mentors in Primary Care and Emergency Departments in Central North Carolina

The overall purpose of this proposed study is to improve management of vaso-occlusive episodes (VOEs) in adult EDs.

Locations

8 United States sites

Age

18 to 45 Years

Genotypes

SS, SC

Phase

N/A

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The Longitudinal Relationship of Hydroxyurea Adherence Behavior to Health-related Quality of Life, Barriers to Adherence and Habit Formation in Patients With Sickle Cell Disease.

The primary objective of this study is to better understand factors contributing to variations in hydroxyurea (HU) adherence behavior in adolescents and young adults (AYA) with sickle cell disease (SCD).

Locations

1 United States site

Age

12 to 21 Years

Phase

N/A

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A First-in-patient Phase I/II Clinical Study to Investigate the Safety, Tolerability and Efficacy of Genome-edited Hematopoietic Stem and Progenitor Cells in Subjects With Severe Complications of Sickle Cell Disease

This study will evaluate two genome-edited, autologous, hematopoietic stem and progenitor cell (HSPC) products - OTQ923 and HIX763 - each reducing the biologic activity of BCL11A, increasing fetal hemoglobin (HbF) and reducing complications of sickle cell disease.

Locations

3 United States sites

Age

2 to 40 Years

Genotypes

HbSS, HbSC

Phase

Phase 1/Phase 2

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Dissemination and Implementation of Stroke Prevention Looking at the Care Environment (DISPLACE) Part 3

The Dissemination and Implementation of Stroke Prevention Looking at the Care Environment (DISPLACE) study is a multi-center, national, National Heart, Lung and Blood Institute (NHLBI)-funded grant to look at the real-world implementation of stroke prevention guidelines (STOP Protocol) in which transcranial Doppler (TCD), a measure of cerebral blood vessel velocity, is used to screen for stroke risk in children ages 2-16 with sickle cell anemia (SCA).

Locations

15 United States sites

Age

2 to 7 Years

Phase

N/A

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Proof-of-concept Study of Nicotinamide and Oral Tetrahydrouridine (THU) and Decitabine to Treat High Risk Sickle Cell Disease

A randomized control trial in 20 subjects with sickle cell disease comparing oral THU-decitabine to nicotinamide and in combination (THU, decitabine and nicotinamide).

Locations

1 United States site

Age

> 18 Years

Phase

Phase 1

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An Open-Label Extension Study of Voxelotor Administered Orally to Pediatric Participants With Sickle Cell Disease Who Have Participated in Voxelotor Clinical Trials

Open-label extension study of voxelotor for pediatric participants ages 4 to 18 years old with Sickle Cell Disease who have participated in voxelotor clinical trials.

Locations

7 United States sites

3 United Kingdom sites

2 Lebanon sites

Age

4 to 18 Years

Phase

Phase 3

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