- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03222674
Multi-CAR T Cell Therapy for Acute Myeloid Leukemia
Multi-center Phase I/II Clinical Trial of Multi-CAR T Cell Therapy for Acute Myeloid Leukemia
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Acute myeloid leukemia (AML) is a malignant disease characterized by the rapid growth of myeloblasts that build up in the bone marrow and interfere with the production of normal blood cells.
In this study, the patients' own T cells will be genetically modified with lentiviral vectors expressing chimeric antigen receptors. The multi-CAR T cells recognize specific molecules such as CD33, CD38, CD123, CD56, MucI, and CLL1, which are often found expressed on the surface of AML cells. The engineered CAR T cells will be infused into patients.
The purpose of this clinical study is to assess the feasibility, safety and efficacy of the multi-CAR T cell therapy against AML. Another goal of the study is to learn more about the function of the multi-CAR T cells and their persistency in the patients.
Study Type
Enrollment (Anticipated)
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
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Guangdong
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Guangzhou, Guangdong, China, 510282
- Recruiting
- Zhujiang Hospital of Southern Medical University
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Shenzhen, Guangdong, China, 518000
- Recruiting
- Shenzhen Geno-Immune Medical Institute
-
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Yunnan
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KunMing, Yunnan, China, 650000
- Recruiting
- Yunnan Cancer Hospital & The Third Affiliated Hospital of Kunming Medical University & Yunnan Cancer Center
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Contact:
- Xun Lai, MS
- Phone Number: 13577096609
- Email: 1729112214@qq.com
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Age older than 2 years.
- CD33, CD38, CD56, CD123, MucI, and CLL1 expression can be identified in the malignant cells by immuno-histochemical staining or flow cytometry.
- Karnofsky performance status (KPS) score is higher than 80 and life expectancy > 2 months.
- Adequate bone marrow, liver and renal function as assessed by the following laboratory requirements: cardiac ejection fraction ≥ 50%, oxygen saturation ≥ 90%, creatinine ≤ 2.5 × upper limit of normal, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 3 × upper limit of normal, total bilirubin ≤ 2.0mg/dL.
- Hgb≥80g/L.
- No cell separation contraindications.
- Abilities to understand and the willingness to provide written informed consent.
Exclusion Criteria:
- Sever illness or medical condition, which would not permit the patient to be managed according to the protocol, including active uncontrolled infection.
- Active bacterial, fungal or viral infection not controlled by adequate treatment.
- Known HIV or hepatitis B virus (HBV) infection.
- Pregnant or nursing women may not participate.
- History of glucocorticoid for systemic therapy within the week prior to entering the test.
- Previously treatment with any gene therapy products.
- Patients, in the opinion of investigators, may not be eligible or not able to comply with the study.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Single arm
CAR T cells to treat AML
|
Infusion of Muc1/CLL1/CD33/CD38/CD56/CD123-specific gene-engineered T cells
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
percentage of patients with treatment related adverse effect
Time Frame: a year
|
percentage of participants with treatment-related adverse events, as assessed by physical exam, vital signs, standard clinical labs and so on.
|
a year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Anti tumor activity of fourth generation CAR-T cells in patients with relapsed or refractory AML
Time Frame: a year
|
scale of CAR copies and leukemic cell burden (for efficacy)
|
a year
|
Collaborators and Investigators
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- GIMI-IRB-17015
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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