Iomab-ACT: A Pilot Study of 131-I Apamistamab Followed by CD19-Targeted CAR T-Cell Therapy for Patients With Relapsed or Refractory B-Cell Acute Lymphoblastic Leukemia or Diffuse Large B-Cell Lymphoma

Recruiting now · Early Phase 1

Conditions studied: B-ALL, DLBCL, B ALL, Dlbcl-Ci, DLBCL Unclassifiable, DLBCL, Nos Genetic Subtypes, DLBCL Activated B-Cell Type, DLBCL Germinal Center B-Cell Type, Diffuse Large B-cell Lymphoma, HGBL, HGBL, Nos

In brief

This is a pilot study; patients will receive 131-I apamistamab prior to CAR T-cell infusion in order to determine the maximum tolerated dose of 131-I apamistamab is exceeded at 75 mCi, and if so, to assess the safety of a step-down dose of 50 mCi.

Key facts

Study ID
NCT04512716
Run by
Memorial Sloan Kettering Cancer Center
People needed
12
Starts
2021-02-02
Expected to finish
2027-01-01
Last updated by the study team
2026-02-17

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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