Anti-FLT3 CAR T-cell Therapy in FLT3 Positive Relapsed/Refractory Acute Myeloid Leukemia

NCT ID: NCT05023707

Last Updated: 2021-12-30

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/PHASE2

Total Enrollment

5 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-12-31

Study Completion Date

2025-06-30

Brief Summary

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This is a prospective,open-label, phase1/2 study to evaluate the safety and efficacy of anti-FLT3 chimeric antigen receptor engineered T cell immunotherapy (CART) in the treatment of FLT3 positive relapsed or refractory acute myeloid leukemia.

Detailed Description

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The patients will receive infusion of anti-FLT3 CAR T-cells targeting FLT3 to evaluate the safety and efficacy of anti-FLT3 CAR T-Cells in relapsed or refractory acute myeloid leukemia.

Conditions

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Acute Myeloid Leukemia

Keywords

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FLT3,CAR-T,AML

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 infusion

FLT3 positive relapsed or refractory acute myeloid leukemia

Group Type EXPERIMENTAL

anti-FLT3 CAR-T

Intervention Type BIOLOGICAL

Single intravenous infusion of anti-FLT3 CAR-T cells

Interventions

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anti-FLT3 CAR-T

Single intravenous infusion of anti-FLT3 CAR-T cells

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* FLT3 positive relapsed/refractory acute myeloid leukemia
* Age 16-65 years.
* Left ventricular ejection fractions ≥ 0.5 by echocardiography
* Creatinine \< 1.5x upper limit of normal.
* Aspartate aminotransferase/aspartate aminotransferase ≤ 2.5x upper limit of normal
* Total bilirubin ≤ 1.5x upper limit of normal
* Karnofsky performance status ≥ 60
* Expected survival time ≥ 3 months (according to investigator's judgement)

Exclusion Criteria

* Patients are pregnant or lactating
* Uncontrolled active infection
* Grade III/IV cardiovascular disability according to the New York Heart
* Association Classification
* Active hepatitis B or hepatitis C infection
* Patients with HIV infection
* Patients with a history of seizure
* Patients with other contraindications considered unsuitable for participation in this study (according to investigator's judgement)
Minimum Eligible Age

16 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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The First Affiliated Hospital with Nanjing Medical University

OTHER

Sponsor Role collaborator

The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School

OTHER

Sponsor Role collaborator

The Second People's Hospital of Huai'an

OTHER

Sponsor Role collaborator

PersonGen BioTherapeutics (Suzhou) Co., Ltd.

INDUSTRY

Sponsor Role collaborator

The First Affiliated Hospital of Soochow University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Xiaowen Tang, Ph.D

Role: PRINCIPAL_INVESTIGATOR

The First Affiliated Hospital of Soochow University

Locations

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The First Affiliated Hospital of Soochow University

Suzhou, Jiangsu, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Xiaowen Tang, Ph.D

Role: CONTACT

Phone: (0086)51267781856

Email: [email protected]

Lin Yang, Ph.D

Role: CONTACT

Phone: (0086)18896802149

Email: [email protected]

Facility Contacts

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Xiaowen Tang, Ph.D

Role: primary

Other Identifiers

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2021136

Identifier Type: -

Identifier Source: org_study_id