- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02735291
Study Evaluating the Efficacy and Safety With CAR-T for Recurrent or Refractory Acute Non T Lymphocyte Leukemia (EECNTL)
July 13, 2020 updated by: Sinobioway Cell Therapy Co., Ltd.
Single Arm, Two Phase, Multicenter Trial to Evaluating the Efficacy and Safety of the CAR-T for Recurrent or Refractory Acute Non T Lymphocyte Leukemia
This single-arm,multicenter Phase 2 trial will treat the patients who have recurrent or refractory acute non T lymphocyte leukemia with an infusion of the patient's own T cells that have been genetically modified to express a chimeric antigen receptor (CAR) that will bind to tumour cells that express the EPCAM protein on the cell surface.The study will determine if these modified T cells help the body's immune system eliminate tumour cells.The trial will also study the safety of treatment with CAR-T,how long CAR-T cells stay in the patient's body and the impact of this treatment on survival.
Study Overview
Status
Active, not recruiting
Conditions
Intervention / Treatment
Detailed Description
This is a single-arm,multicenter Phase 2 study to evaluate the efficacy and safety of the CAR-T for recurrent or refractory acute non T lymphocyte leukemia.The study will be conducted using a phase I/II design.The study will have the following sequential phases:Part A (screening leukapheresis, cell product preparation, and cytoreductive chemotherapy) and Part B (treatment and follow-up).
The follow-up period for each participant is approximately 35 months after the final CAR-T infusion.
The total duration of the study is expected to be approximately 3 years.
A total of 24 patients may be enrolled over a period of 3 years.
Study Type
Interventional
Enrollment (Actual)
72
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Anhui
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Hefei, Anhui, China, 230601
- The Second Hospital of Anhui Medical University
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Jiangsu
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Nanjing, Jiangsu, China, 210000
- No. 454 Hospital of People'S Liberation Army
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
3 years to 75 years (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- All patients with acute non T lymphocytic leukemia after conventional treatment is invalid or recurrence of refractory, and by flow cytometry or pathological immunohistochemical examination, confirm the leukemia cells express can intervene molecular targets;
- Age 3 to 75 years old, both male and female;
- Is expected to survive more than 3 months;
- Physical condition is good: 0-2 score ECOG score;
- General requirements peripheral blood as basic normal (i.e., white blood cells >= 4.0 x10^9 / L, hemoglobin > 100 g/L, the platelet count>= 50 x10^9 / L ), progress faster, in patients with special severe fully inform the patient related risk and gain understanding and consent, peripheral blood cell index can be extended to white blood cells >= 2.0 x10^9 / L, hemoglobin > 60 g/L, the platelet count >= 30 x10^9 / L. But blood T lymphocytes in peripheral blood count must >=0.2 x10^9 / L;
- No obvious abnormal heart, liver and kidney function (namely basic normal ecg; kidney function: Cr <=2.0 x ULN (Upper limit of normal value ); liver function: Alt/aspartate aminotransferase acuities <=2.5 x ULN, BIL<= 2.0 x ULN) , no large wounds that haven't healed on the body;
- Into groups to participate in voluntarily, good adherence, can cooperate test observation, childbearing age women must be 7 days before starting treatment expert pregnancy test and the results were negative, and signed a written informed consent form.
Exclusion Criteria:
- Various types of T lymphocyte leukemia, etc;
- Organ failure, such as heart: Class III and IV; liver: to Child grading of liver function grade C; kidney: kidney failure and uremia stage; lung: symptoms of severe respiratory failure; brain: disorder of consciousness;
- Existing serious acute infection, uncontrollable, or have fester sex and chronic infection, wound in delay no more.
- Patients with significant graft versus host disease (GVHD) after organ transplant history or allogeneic hematopoietic stem cell transplantation;
- Systemic autoimmune diseases or immunodeficiency disease, patients with allergic constitution.
- Coagulation abnormalities and severe thrombosis;
- Pregnancy and lactation women;
- Any other chronic disease patients who have been treated with immune agents or hormone therapy;
- Patients who have participated in other clinical trials or other clinical trials in the past 30 days
- The Investigator believe the patients should not participate in this experiment.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
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 |
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Experimental: Single arm
Name:The Chimeric Antigen Receptor T Cell Immunotherapy (CAR-T) Dosage form:injection Dosage:100ml/time Frequency:The first day,the second day,29 days,injection once a day in this three days Duration:Only injection three times
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This study have only one arm that is CAR-T experimental arm.
Firstly all participators will be attended the screening, who passed the screening for the treatment of CAR-T cells, the CAR-CD19-modified T cells can recognize and kill tumor cells in the body,follow-up 35 months..
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The overall efficiency
Time Frame: 5 years
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The number of complete remission (CR) +The number of complete remission with incomplete hematologic recovery (CRi)/Total number of cases being treated
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5 years
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Principal Investigator: Zhimin Zhai, Professor, Chief Physician
- Study Director: Hui Liao, Doctor, Chief Physician
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
November 1, 2015
Primary Completion (Actual)
December 1, 2019
Study Completion (Anticipated)
December 1, 2025
Study Registration Dates
First Submitted
March 29, 2016
First Submitted That Met QC Criteria
April 11, 2016
First Posted (Estimate)
April 12, 2016
Study Record Updates
Last Update Posted (Actual)
July 15, 2020
Last Update Submitted That Met QC Criteria
July 13, 2020
Last Verified
July 1, 2020
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2015-06-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
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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