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 Double-Blind, Randomized, Placebo-Controlled, Single and Multiple Ascending Dose (SAD/MAD) Study to Evaluate the Safety, Tolerability, PK, and Food Effect of GBT021601, a Hemoglobin S Polymerization Inhibitor, in Healthy Participants.

This first in human study is designed to evaluate the safety, tolerability, pharmacokinetics (PK), and food effect of GBT021601, a hemoglobin S (HbS) polymerization inhibitor, in healthy participants.


1 United States site

1 Australia site


18 Years to 55 Years Years


Phase 1