Phase 2 Sickle Cell Disease Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- The patient must be at least 12 months old and under 19 years old at the time of joining the study.
- The patient must have a confirmed diagnosis of sickle cell disease, specifically one of these types: homozygous sickle cell disease (HbSS), sickle-Hb C disease (HbSC), sickle beta-plus-thalassemia, or sickle beta-null-thalassemia, as confirmed by a blood test called hemoglobin electrophoresis.
- The patient must meet the standard requirements for a stem cell transplant (HSCT), which may include one or more of the following disease complications: more than one episode of severe bone pain crisis; a history of stroke; dangerously high blood flow velocity in brain arteries that is not suitable for treatment with hydroxyurea; a history of acute chest crisis or a crisis involving the spleen; a history of prolonged painful erections (in males); a history of bone tissue damage (osteonecrosis); high blood pressure in the lungs, confirmed by a heart ultrasound result above a certain threshold; or the development of two or more antibodies against red blood cells during long-term transfusion treatment.
- These sickle cell complications should ideally be present even while the patient is already taking hydroxyurea, although this is not a strict requirement if the treating medical team considers the patient to be at high risk of further crises.
Who may not be able to join:
- Patients who are unable to follow or stick to the study procedures and requirements.
- Patients who are known to have had an allergic reaction to sirolimus (a medication used in the study) or any of its related compounds or ingredients.
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: 403-955-7272
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Incidence of pure red cell aplasia (PRCA)
Can't join this trial?
Data last synced from ClinicalTrials.gov: 23 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.