Chimeric Antigen Receptor (CAR)-Modified T Cell Therapy in Treating Patients With Acute Lymphoblastic Leukemia

NCT ID: NCT02186860

Last Updated: 2021-02-10

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

UNKNOWN

Clinical Phase

PHASE1

Total Enrollment

5 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-07-31

Study Completion Date

2021-12-31

Brief Summary

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Traditional standard treatments of B cell acute lymphoblastic leukemia is not perfect for fighting cancer. Many people do not respond to the standard treatments of ALL. One possible treatment is chimeric antigen receptor (CAR) modified T cell infusions. This study aims to evaluate the safety and efficacy of novel CARTs (targeting CD19) in the treatment of refractory or recurrent ALL.The investigators start Phase I study aimed to chemotherapy resistant or refractory acute lymphoblastic leukemia patients. The purpose of this study is to assess the safety and effectiveness of CAR-T cells in patients.

Detailed Description

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CAR-T has stronger effect of anti-tumor capacity. While people have been able to control the clinical complications now, so conducting CAR-T clinical trials has a strong demand and value. This study aims to evaluate the safety and efficacy of CD19-CART in treating refractory or recurrent ALL.

Conditions

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Acute Lymphoblastic Leukemia

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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CAR-T cells

Targeting CD19

Group Type EXPERIMENTAL

CAR-T cells

Intervention Type BIOLOGICAL

Given IV

Interventions

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CAR-T cells

Given IV

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Age: 18-65 years
* Patients with Cluster of Differentiation 19 (CD19) positive B cell malignancies as confirmed by flow cytometry
* Refractory or relapsed B cell-acute lymphoblastic leukemia
* No available curative treatment options (such as hematopoietic stem cell transplantation)
* Stage III-IV disease
* Creatinine \< 2.5 mg/dl
* Aspartate transaminase-alanine transaminase ratio \< 3x normal
* Bilirubin \< 2.0 mg/dl
* Karnofsky performance status \>= 60
* Expected survival time \> 3 months
* Adequate venous access for apheresis
* Ability to understand and provide informed consent

Exclusion Criteria

* Pregnant or lactating women
* Patients requiring T cell immunosuppressive therapy
* Active central nervous system leukemia
* Any concurrent active malignancies
* Patients with a history of a seizure disorder or cardiac disorder
* Patients with human immunodeficiency virus, hepatitis B or C infection
* Uncontrolled active infection
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Affiliated Hospital to Academy of Military Medical Sciences

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Liangding Hu, M.D.

Role: PRINCIPAL_INVESTIGATOR

Affiliated Hospital to Academy of Military Medical Sciences

Locations

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Department of Hematopoietic Stem Cell Transplantation

Beijing, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Yao Sun, M.D., Ph.D.

Role: CONTACT

+86-010-6694-7402

Liangding Hu, M.D.

Role: CONTACT

+86-010-6694-7107

Facility Contacts

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Sun Yao, M.D., Ph.D.

Role: primary

+86-010-6694-7402

References

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Tang XY, Sun Y, Zhang A, Hu GL, Cao W, Wang DH, Zhang B, Chen H. Third-generation CD28/4-1BB chimeric antigen receptor T cells for chemotherapy relapsed or refractory acute lymphoblastic leukaemia: a non-randomised, open-label phase I trial protocol. BMJ Open. 2016 Dec 30;6(12):e013904. doi: 10.1136/bmjopen-2016-013904.

Reference Type DERIVED
PMID: 28039295 (View on PubMed)

Other Identifiers

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307-CTC-CAR T

Identifier Type: -

Identifier Source: org_study_id

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