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Terminated Phase 1Phase 2 Interventional

Donor-Derived Anti-CD33 CAR T Cell Therapy (VCAR33) in Patients With Relapsed or Refractory AML After Allogeneic Hematopoietic Cell Transplant

ClinicalTrials.gov ID: NCT05984199

Public ClinicalTrials.gov record NCT05984199. 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 Sep 30, 2026, 4:06 PM EDT

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

Official title

Phase 1/2 Study of Donor-Derived Anti-CD33 Chimeric Antigen Receptor Expressing T Cells (VCAR33) in Patients With Relapsed or Refractory Acute Myeloid Leukemia After Allogeneic Hematopoietic Cell Transplantation

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a Phase 1/2, multicenter, open-label, first-in-human (FIH) study of donor-derived anti-CD33 Chimeric Antigen Receptor (CAR) T cell therapy (VCAR33) in patients with relapsed or refractory Acute Myeloid Leukemia (AML) after human leukocyte antigen (HLA)-matched allogeneic hematopoietic cell transplant (alloHCT).

Study identification

NCT ID
NCT05984199
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Vor Biopharma
Industry
Enrollment
38 participants

Conditions and interventions

Interventions

Biological

Eligibility (public fields only)

Age range
18 Years and older
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
Dec 11, 2023 (Actual)
Primary completion
May 28, 2025 (Actual)
Completion
May 28, 2025 (Actual)
Last update posted
Jul 29, 2025

2023 – 2025

United States locations

U.S. sites
14
U.S. states
12
U.S. cities
14
Facility City State ZIP Site status
University of California San Diego Moores Cancer Center La Jolla California 92093 —
Stanford Cancer Institute Stanford California 94305 —
Miami Cancer Institute Miami Florida 33176 —
Winship Cancer Institute Emory University Atlanta Georgia 30322 —
The University of Kansas Cancer Center Fairway Kansas 66205 —
National Institutes of Health, Clinical Center Bethesda Maryland 20892 —
University of Michigan Health Ann Arbor Michigan 48109 —
Karmanos Cancer Institute Detroit Michigan 48201 —
Masonic Cancer Center, University of Minnesota Minneapolis Minnesota 55455 —
Washington University School of Medicine Siteman Cancer Center St Louis Missouri 63110 —
John Theurer Cancer Center at Hackensack University Medical Center Hackensack New Jersey 07601 —
Icahn School of Medicine at Mount Sinai New York New York 10029 —
University Hospitals Seidman Cancer Center Cleveland Ohio 44106 —
University of Utah Huntsman Cancer Institute Salt Lake City Utah 84112 —

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 NCT05984199, 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 Jul 29, 2025 · Synced Sep 30, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05984199 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →