MedTrace Logo

Inotuzumab Ozogamicin and Blinatumomab With or Without Ponatinib in Treating Patients With Newly Diagnosed, Recurrent, or Refractory CD22-Positive B-Lineage Acute Lymphoblastic Leukemia

NCT03739814 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 84

Last updated 2026-05-20

No results posted yet for this study

Summary

This phase II trial studies how well inotuzumab ozogamicin and blinatumomab with or without ponatinib work in treating patients with CD22-positive B-lineage acute lymphoblastic leukemia that is newly diagnosed, has come back after a period of improvement (recurrent), or does not respond to treatment (refractory). Inotuzumab ozogamicin is a monoclonal antibody, called inotuzumab, linked to a chemotherapy drug, called ozogamicin. Inotuzumab is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of cancer cells, known as CD22 receptors, and delivers ozogamicin to kill them. Blinatumomab is a monoclonal antibody that may interfere with the ability of cancer cells to grow and spread. A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Ponatinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving inotuzumab ozogamicin and blinatumomab with or without ponatinib may be effective in treating patients with newly diagnosed, recurrent or refractory CD22 positive B-lineage acute lymphoblastic leukemia.

Conditions

  • B Acute Lymphoblastic Leukemia, Philadelphia Chromosome Negative
  • Recurrent B Acute Lymphoblastic Leukemia
  • Refractory B Acute Lymphoblastic Leukemia

Interventions

PROCEDURE

Biospecimen Collection

Undergo blood sample and cerebrospinal fluid collection

BIOLOGICAL

Blinatumomab

Given IV

PROCEDURE

Bone Marrow Aspiration

Undergo bone marrow aspiration

PROCEDURE

Bone Marrow Biopsy

Undergo bone marrow biopsy

BIOLOGICAL

Inotuzumab Ozogamicin

Given IV

PROCEDURE

Lumbar Puncture

Undergo lumbar puncture

DRUG

Ponatinib

Given PO

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    lead NIH

Principal Investigators

  • Matthew J Wieduwilt · Alliance for Clinical Trials in Oncology

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-05-08
Primary Completion
2027-02-01
Completion
2027-02-01
FDA Drug
Yes

Countries

  • United States
  • Puerto Rico

Study Locations

More Related Trials

Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03739814 on ClinicalTrials.gov