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Gene Correction in Autologous CD34+ Hematopoietic Stem Cells (HbS to HbA) to Treat Severe Sickle Cell Disease

Testing gene correction in stem cells for severe sickle cell treatment.

Recruiting
12-50 years
All
Phase 1/2

This research is for people with severe Sickle Cell Disease (SCD), a blood disorder where red blood cells get misshaped and cause pain. The study will test a treatment that changes genes in blood stem cells. These stem cells are called **CD34+ Hematopoietic Stem Cells**. They will be taken from the participant, fixed to make normal hemoglobin (**HbA**), and then returned through an **IV infusion** after strong medicine helps prepare the body.

**Key Points:**

  • Participants must be between 12 and 40 years old.
  • The study involves a treatment that uses your own stem cells.
  • Participants cannot have had previous stem cell transplants or gene therapy.

Eligible participants need to have had multiple SCD crises or complications, like **VOC** (pain crises) or **ACS** (lung problems). They should also have a good performance status, meaning they can do daily activities well. Some risks include not having a matching sibling donor or prior health issues like cancer or infections. It's important for those interested to discuss all risks and benefits with their doctor.

Study details
    Sickle Cell Disease

NCT04819841

Kamau Therapeutics

1 August 2026

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