- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04292769
Clinical Study of DC-CIK Cells as a Post-remission Treatment for Malignant Tumors
February 28, 2020 updated by: Li Yu
Clinical Study of Descitabine Enhanced Infusion of Autologous DC-CIK Cells as a Post-remission Treatment for Malignant Tumors
- Screening stage
- Evaluation of disease
- Grouping of patients
- Infusion of cells
- Surveillance of adverse effect
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Detailed Description
- Screening stage:All patients must be confirmed by pathology priorily and reachead remission after surgery or chemo- or radiotherapy. All criteria patients must sign informed consent in advance.
- Evaluation of disease: Systematically assessment of tumor burdern and Physical fitness of all patients.
- Cell preparation:At least one month after the end of the last chemotherapy, 100ml of peripheral blood was collected, and PBMCs were separated and extracted in the tens of thousands and local hundreds of clean laboratories and DC-CIK cells were prepared.
- Baseline assessment: Systematically assess various biochemical indicators. Those who do not meet the infusion criteria will withdraw from the study after being confirmed by researchers.
- Study group: All subjects were randomly divided into test group and control group. The test group was treated with decitabine. The course of treatment was a total of 5 times.
- Infusion:During cell culture and before transfusion, cells should be subjected to strict quality control tests such as bacteria, fungi, mycoplasma, endotoxin, cell activity, DC and T cell identification, etc. The transfusion can be approved only after the quality control is qualified.
- Adverse reaction monitoring: DC-CIK infusion was used to closely observe changes in subjects' blood pressure, body temperature, blood routine, blood biochemistry, electrolytes, coagulation, cytokines and organ functions.
- After the trial is completed, the patient's survival information will be followed up every 3 months by telephone or by visiting the test center.
Study Type
Interventional
Enrollment (Anticipated)
200
Phase
- Phase 3
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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Shenzhen, China, 518000
- Recruiting
- Shenzhen University General Hospital
-
Contact:
- LI Yu, Doctor
- Phone Number: +8675521839215
- Email: liyu301@vip.163.com
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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
18 years to 70 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male or female patients aged 18-70 years (including 18 and 70 years);
- Pathological and histological examination confirmed a malignant solid tumor;
- Patients with ECOG score <2, estimated survival time> 3 months.
- Patients with solid tumors have cleared their lesions after treatment, and are unsuitable or unwilling to receive other anti-tumor treatments such as chemotherapy and radiotherapy;
- Patients did not receive any anti-cancer treatment such as chemotherapy, radiotherapy, immunotherapy (such as immunosuppressive drugs) within 2-4 weeks before enrollment, and their previous treatment-related toxicities have recovered to <1 (hair loss) , Except for low-level toxicity such as peripheral neuritis);
- The patient's venous channel is unobstructed, which can meet the needs of intravenous drip;
- Patients voluntarily participate and sign informed consent, and follow the research treatment plan and visit plan.
Exclusion Criteria:
- 1. Patients use large doses of hormones (except for patients using inhaled hormones) within 1 week before enrollment; 2. People with severe autoimmune diseases, immunodeficiency diseases or severe allergies; 3. Patients treated with other cellular immune products (DC, T, NK, and CAR-T, etc.); 4. Patients have uncontrollable infections within 4 weeks before enrollment; 5. Active HBV DNA> 1000copy / mL / Hepatitis C virus (anti-HCV positive, HCV RNA positive), HIV positive, syphilis positive; 6. Patients participated in other clinical studies within 6 weeks before enrollment; 7. Patients with mental illness; 8. Patients with a substance abuse / addiction and medical, psychological or social conditions that may interfere with the study or influence the evaluation of the study results; 9. Alcohol dependence in patients; 10. Women who are pregnant (positive urine / blood pregnancy study) or breastfeeding; men or women with a pregnancy plan in the past year; patients cannot guarantee effective contraception during the study period 11. At the discretion of the investigator, the patient has other unsuitable conditions.
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: Prevention
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Decitabine combined with DC-CIK
Test group: decitabine combined with autologous DC-CIK cells infusion: decitabine 10mg / d, intravenous administration of d-5 to d-1, autologous DC-CIK cells infusion: first course: d1-d3 The second course: d14-d16; the total number of cells is about 5-10 × 109; IL-2: 200,000 IU / d subcutaneous injection, the first course: d0-d4, the second course: d13-d17, every 2 weeks 1 course of treatment, 2 courses in total.
|
Decitabine 10mg / d, intravenous administration d-5 ~ d-1
Autologous DC-CIK cell infusion: the first course: d1-d3, the second course: d14-d16; the total number of cells is about 5-10 × 109;
|
Active Comparator: DC-CIK
Control group: autologous DC-CIK cell infusion: the first course: d1-d3, the second course: d14-d16; the total number of cells is about 5-10 × 109; One course: d0-d4, the second course: d13-d17, 1 course every 2 weeks, a total of 2 courses.
|
Autologous DC-CIK cell infusion: the first course: d1-d3, the second course: d14-d16; the total number of cells is about 5-10 × 109;
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
OS
Time Frame: up to 2 years
|
overall survival rate
|
up to 2 years
|
PFS
Time Frame: up to 2 years
|
progression free survival
|
up to 2 years
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
objective response rate
Time Frame: up to 2 years
|
up to 2 years
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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)
January 21, 2020
Primary Completion (Anticipated)
January 20, 2023
Study Completion (Anticipated)
January 20, 2023
Study Registration Dates
First Submitted
February 24, 2020
First Submitted That Met QC Criteria
February 28, 2020
First Posted (Actual)
March 3, 2020
Study Record Updates
Last Update Posted (Actual)
March 3, 2020
Last Update Submitted That Met QC Criteria
February 28, 2020
Last Verified
February 1, 2020
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ONCO-CIK-001
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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