CI

At a glance

ClinicalIndex Comparison Record
Phase 2Active· 24 enrolled
Drug / intervention
Cyclophosphamide +4 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03573700
NCT03573700Phase 2Active

SJCAR19: A Phase I/II Study Evaluating SJCAR19 (CD19-Specific CAR Engineered Autologous T-Cells) in Pediatric and Young Adult Patients ≤ 21 Years of Age With Relapsed or Refractory CD19+ Acute Lymphoblastic Leukemia

St. Jude Children's Research Hospital·interventional·Posted Jun 29, 2018·Updated May 20, 2026

In Brief

A Phase 2 clinical trial evaluating Cyclophosphamide, Fludarabine, and 3 other interventions for Acute Lymphoblastic Leukemia, in Relapse and Acute Lymphoblastic Leukemia, Refractory. Active but no longer recruiting, targeting 24 participants across 1 site.

Detailed Summary

SJCAR19 is a research study seeking to evaluate the use of chimeric antigen receptor (CAR) T cell therapy, a type of cellular therapy, for the treatment of pediatric, adolescent and young adult patients with relapsed or refractory CD19+ acute lymphoblastic leukemia (ALL). CAR therapy combines two of the body's basic disease fighters: antibodies and T Cells. For this type of therapy, peripheral (circulating) immune cells are collected and then undergo a manufacturing process to engineer them to more effectively kill cancer cells. The SJCAR19 product will be manufactured at the St. Jude Children's Research Hospital's Good Manufacturing Practice (GMP) facility. The main purpose of this study is to determine: 1. The largest dose of SJCAR19 that is safe to give, 2. How long SJCAR19 cells last in the body, 3. The side effects of SJCAR19, and 4. Whether or not treatment with SJCAR19 is effective in treating people with refractory or relapsed ALL.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 2ActiveOverdue
20192020202120222023202420252026
First PostedJun 29, 2018
Enrollment StartJul 24, 2018
Primary CompletionJul 1, 2023
Study CompletionJul 1, 2026
TodayJul 2, 2026
Enrollment to primary: 4.9 yearsPosted 8.0 years ago

Interventions

Cyclophosphamidedrug

Given IV

Fludarabinedrug

Given IV

Mesnadrug

Given IV

CliniMACSdevice

The mechanism of action of the CliniMACS Cell Selection System is based on magnetic-activated cell sorting (MACS). The CliniMACS device is a powerful tool for the isolation of many cell types from heterogeneous cell mixtures, (e.g. apheresis products). These can then be separated in a magnetic field using an immunomagnetic label specific for the cell type of interest.

CD19- specific CAR engineered autologous T-cells (SJCAR19 product)biological

Given IV