Pilot CAR-T Cells Therapy for Children/Young Adults With CD19+ R/R Leukemia/Lymphoma

NCT ID: NCT05333302

Last Updated: 2024-08-28

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1

Total Enrollment

10 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-10-26

Study Completion Date

2025-06-30

Brief Summary

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The purpose of this study is to estimate the safety and the efficacy of CAR- T cells immunotherapy for children/young adults with relapsed or refractory acute lymphoblastic leukemia/lymphoma.

Detailed Description

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Locally manufactured second generation autologous CD19 CAR-T cells are used for immunotherapy. Protocol treatment includes lymphodepleting conditioning (fludarabine + cyclophosphamide) followed by one CAR-T cells intravenous infusion with tocilizumab premedication.

Conditions

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B-cell Acute Lymphoblastic Leukemia Lymphoblastic B-Cell Lymphoma

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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CD19 CAR-T cells immunotherapy

After a cycle of lymphodepleting chemotherapy a patient receive locally produced autologous CD19 CAR-T cells

Group Type EXPERIMENTAL

CD19 CAR-T-cells

Intervention Type BIOLOGICAL

One dose of CD19 CAR-T cells (1\*10e6 CAR+ T-cells/kg) by intravenous infusion.

Tocilizumab

Intervention Type DRUG

Before 1h of CAR-T cells infusion a patient receive tocilizumab (8 mg/kg).

Interventions

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CD19 CAR-T-cells

One dose of CD19 CAR-T cells (1\*10e6 CAR+ T-cells/kg) by intravenous infusion.

Intervention Type BIOLOGICAL

Tocilizumab

Before 1h of CAR-T cells infusion a patient receive tocilizumab (8 mg/kg).

Intervention Type DRUG

Other Intervention Names

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Actemra

Eligibility Criteria

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Inclusion Criteria

* CD19+ relapsed or refractory lymphoblastic leukemia/lymphoma;
* Karnofsky or Lansky performance scale greater or equal to 70;
* T-cells count in peripheral blood \>150 cells/µL;
* Written informed consent.

Exclusion Criteria

* primary immunodeficiencies or genetic syndromes;
* neurologic diseases;
* autoimmune diseases or polyallergie;
* transfusion of donor lymphocyte less than 6 week before CAR-T cells infusion;
* GvHD grade 2-4;
* uncontrolled systemic infection;
* hypoxia (Sp02\<90%)
* severe hepatic dysfunction: ALT or AST \>=3x upper limit of normal for age;
* renal dysfunction: serum creatinine level \>=3x upper limit of normal for age;
* positive serology for human immunodeficiency virus (HIV), active hepatite C or B;
* pregnancy.
Minimum Eligible Age

1 Year

Maximum Eligible Age

30 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Belarusian Research Center for Pediatric Oncology, Hematology and Immunology

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Olga Aleinikova, MD, Prof

Role: STUDY_DIRECTOR

Belarusian Research Center for Pediatric Oncology, Hematology and Immunology

Locations

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Belarussian Research Center for Pediatric Oncology, Hematology and Immunology

Minsk, Minsk Oblast, Belarus

Site Status RECRUITING

Countries

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Belarus

Central Contacts

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Elena Lukoyko, MD

Role: CONTACT

+375291643075

Aleksandr Meleshko, PhD

Role: CONTACT

+375296940023

Facility Contacts

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Elena Lukoyko, MD

Role: primary

+37529 1643075

Other Identifiers

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CD19CAR-T_LL_children

Identifier Type: -

Identifier Source: org_study_id

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