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Study details
Enrolling now

211At-BC8-B10 Followed by Donor Stem Cell Transplant

Fred Hutchinson Cancer Center
NCT IDNCT03670966ClinicalTrials.gov data as of Apr 2026
Phase

Phase 1/2

Target enrollment

30

Study length

about 9.7 years

Ages

18–75

Locations

1 site in WA

What this study is about

This trial is testing the safety and best dose of a radioactive agent linked to an antibody (211At-BC8-B10) followed by donor stem cell transplant in treating patients with high-risk acute leukemia or myelodysplastic syndrome that has come back or isn't responding to treatment. The treatment involves giving chemotherapy, total body irradiation, and then donor stem cells to help the patient's bone marrow make new blood cells.

Simplified from trial records by PatientMatch.

What you may be asked to do

  • 1.Receive Astatine At 211 Anti-CD45 Monoclonal Antibody BC8-B10
  • 2.Receive Recombinant Granulocyte Colony-Stimulating Factor
  • 3.Receive Total-Body Irradiation
  • +3 more

Participation Burden

What's physically and logistically required of participants.

Logistics & Travel
In-person visits

Requires travel to a study site

Physical Intervention
Injection / IVInjection / IV

How treatment is administered

Treatment Assignment
All receive treatment

Everyone gets the investigational treatment.

Extracted study details

Pulled from the trial record to show what is being tested and what the study is measuring.

Drug classes

cyclophosphamide (Alkylating chemotherapy; crosslinks DNA strands), Antineoplastic Agent [TC] (Nucleic Acid Synthesis Inhibitors), Immunological Agents (Enzyme Inhibitors), colony stimulating factor, tacrolimus

Drug routes

infusion, injection (Injection), injection, intravenous

Endpoints

Primary: Toxicity: Proportion of patients who develop grades III/IV Bearman regimen-related toxicity

Secondary: Disease-free survival, Non-relapse mortality (NRM), Overall survival

Procedures

biopsy, diagnostic, radiation

Body systems

Oncology