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Withdrawn Phase 1 Interventional

A Phase I Trial of Donor- Derived 19-28z CAR T Cells Following Allogeneic Transplant for the Treatment of CD19 Malignancies

ClinicalTrials.gov ID: NCT04556266

Public ClinicalTrials.gov record NCT04556266. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced May 8, 2026, 9:18 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase I Trial Evaluating the Safety of Consolidative Infusions of CD19-Specific Chimeric Antigen Receptor (CAR) T Cells Following T-cell Depleted Allogeneic Transplantation for High Risk B-cell Malignancies

Study identification

NCT ID
NCT04556266
Recruitment status
Withdrawn
Study type
Interventional
Phase
Phase 1
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Enrollment
Not listed

Conditions and interventions

Interventions

  • CAR T-Cell Infusion Biological

Biological

Eligibility (public fields only)

Age range
18 Years to 60 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 30, 2021
Primary completion
Feb 28, 2022
Completion
Feb 28, 2022
Last update posted
May 12, 2025

2021 – 2022

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Memorial Sloan Kettering Cancer Center New York New York 10065

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04556266, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 12, 2025 · Synced May 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04556266 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →