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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A Phase III, Multicenter, Randomized, Double-blind Study to Assess Efficacy and Safety of Two Doses of Crizanlizumab Versus Placebo, With or Without Hydroxyurea/ Hydroxycarbamide Therapy, in Adolescent and Adult Sickle Cell Disease Patients With Vaso-Occlusive Crises (STAND)

The purpose of this study is to compare the efficacy and safety of 2 doses of crizanlizumab (5.


9 Brazil sites

9 United States sites

6 United Kingdom sites

5 Italy sites

5 Belgium sites

5 Germany sites

4 Spain sites

3 Netherlands sites

3 India sites

3 Greece sites

3 Colombia sites

3 France sites

2 Turkey sites

2 Canada sites

2 Panama sites

2 Lebanon sites

1 South Africa site

1 Jordan site

1 Ghana site

1 Finland site

1 Oman site


> 12 Years


Phase 3