Sickle Cell Disease study: Tocilizumab
Official title Tocilizumab for Acute Chest Syndrome
ClinicalTrials.gov ID: NCT05640271
What this study is testing
What is Tocilizumab?
an investigational IV medicine being studied as a potential treatment for acute chest syndrome in sickle cell disease is designed to block interleukin-6 (IL-6) receptors
Plain-language explanation of the investigational treatment. It is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- The study wants to see if a low dose of tocilizumab improves oxygen levels, clinical outcomes, and lab markers in patients with acute chest syndrome.
- Who it's for
- People with sickle cell disease who are hospitalized because of acute chest syndrome.
- What's involved
- Participants will receive a low dose of tocilizumab (a medication that blocks an inflammation signal) along with usual care, and will have regular checks of oxygen status, labs, and clinical condition.
- Time commitment
- The medication is given during the hospital stay, with follow‑up visits and tests while the patient remains admitted.
- Phase 2: a mid-size study of how well it works
- You might receive a placebo (an inactive treatment) instead of the study drug, decided by chance. You may not know which one you got.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 12 and older
You may be able to join if
- Adults ≥ 12 years of age
- Prior diagnosis of sickle cell disease (Hb SS, Hb SC, Hb Sb+, and Hb Sb0)
You likely can't join if
- Pregnant patients or breastfeeding mothers.
- Prior treatment with gene therapy or a stem cell transplant.
- Current enrollment in a clinical trial involving an FDA-regulated drug or biologic.
- Current neutropenia (absolute neutrophil count \< 1000/mm\^3)
- Current thrombocytopenia (platelet count \< 50,000 mm\^3)
- Aspartate aminotransferase (AST) or alanine transaminase (ALT) \> 10 times the upper limit of normal (ULN)
See the full eligibility criteria
- Adults ≥ 12 years of age
- Prior diagnosis of sickle cell disease (Hb SS, Hb SC, Hb Sb+, and Hb Sb0)
- Pregnant patients or breastfeeding mothers.
- Prior treatment with gene therapy or a stem cell transplant.
- Current enrollment in a clinical trial involving an FDA-regulated drug or biologic.
- Current neutropenia (absolute neutrophil count \< 1000/mm\^3)
- Current thrombocytopenia (platelet count \< 50,000 mm\^3)
- Aspartate aminotransferase (AST) or alanine transaminase (ALT) \> 10 times the upper limit of normal (ULN)
- History of tuberculosis (TB).
- Positive purified protein derivative (PPD) TB screening test.
- On active therapy with a Bruton's tyrosine kinase-targeted agent, which include the following: Acalabrutinib, Ibrutinib, Zanubrutinib
- On active therapy with a JAK2-targeted agent, which include the following: Baricitinib, Ruxolitinib, Tofacitinib, Upadacitinib
- Any of the following biologic immunosuppressive agent (and any biosimilar versions thereof) administered in the past 6 months: Abatacept, Adalimumab, Alemtuzumab, Atezolizumab, Belimumab, Blinatumomab, Brentuximab...
The study team makes the final eligibility decision.
Where it is enrolling
- Chicago, Illinois, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part, but confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 12 years and older. The study team makes the final eligibility decision.
Where is this trial taking place?
This study is enrolling now at Chicago, Illinois, United States. Enter your location above to see the nearest enrolling site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool that is independent of the study sponsor. Details come from ClinicalTrials.gov. The study team decides eligibility, and your own doctor gives medical advice.