Safety and Efficacy of IDH1R132H-DC Vaccine in Gliomas

NCT ID: NCT02771301

Last Updated: 2016-05-13

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

NA

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-02-29

Study Completion Date

2019-01-31

Brief Summary

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This trial is aimed at evaluating the safety and efficacy of IDH1R132H-DC vaccine in glioma with IDH1R132H mutation.

Detailed Description

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Eligible patients that provide written informed consent will undergo apheresis to collect blood mononuclear cells for vaccine production. All patients will receive mature dendritic cells for a total of 12 vaccine doses.The DC vaccine will be given subcutaneously every four weeks. Peripheral blood will be taken two weeks after injection each time to monitor the immune response.

Conditions

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Glioma

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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dendritic cell

Patients will receive autolgous IDH1R132H dendritic cells and cytotoxic lymphocytes treatment.

Group Type OTHER

dendritic cells

Intervention Type BIOLOGICAL

Concurrent of radiotherapy and chemotherapy plus 12 cycles of dendritic cells and cytotoxic lymphocytes treatment

Interventions

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dendritic cells

Concurrent of radiotherapy and chemotherapy plus 12 cycles of dendritic cells and cytotoxic lymphocytes treatment

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* The patient signed "informed consent" voluntarily;
* The age of patient is between 18 and 70 years;
* The tumor can be resected and tumor resection rate ≥80%;
* IDH1R132H mutation can be confirmed by immunohistochemistry or real-time quantitative PCR;
* Peripheral blood lymphocytes absolute value is not less than 0.8 × 106;
* KPS score ≥70 ;
* The patient has normal bone marrow reserve and normal liver and kidney function ( The bone marrow, liver and kidney function must be confirmed by Laboratory examination to meet the requirements of participating in the study within 3 days before the first acceptance of IDH1R132H-DC tumor vaccine therapy): Medium neutrophil absolute value ≥1,500 / mm3; hemoglobin\> 10g / dL; platelet count\> 100,000 / mm3; total bilirubin \<1.5 × ULN; alanine aminotransferase / aspartate aminotransferase \<2.5 × ULN; serum creatinine \<1.5 × ULN;
* Normal heart function ;
* Better follow-up and compliance;
* For women of childbearing age (15 to 49 years),pregnancy test must be negative 7 days before starting this study. Male and female patients of childbearing potential must agree to use effective contraceptive measures to ensure that during the study period and three months after cessation of treatment will not be pregnant.

Exclusion Criteria

* The patient did not sign "informed consent" or signed unvoluntarily.
* Non-glioma patients
* Drugs for brain or antibody therapy had been used 4 weeks before the start of this study
* Active infection
* Human immunodeficiency virus (HIV) positive
* Hepatitis C or hepatitis B infective
* Pregnancy or breast-feeding women
* Patients did not agree to use effective contraception during treatment and the following 3 months.
* Patients also participated in other clinical studies.
* The subjects researchers believe are not suitable for participation or completion of the study.
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Beijing Tiantan Hospital

OTHER

Sponsor Role collaborator

Hebei Yanda Hospital

OTHER

Sponsor Role lead

Responsible Party

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Nan Ji

Professor of Neurosurgery

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Nan Ji, PhD

Role: PRINCIPAL_INVESTIGATOR

Beijing Tiantan Hospital

Locations

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Beijing Tiantan Hospital

Beijing, Beijing Municipality, China

Site Status RECRUITING

Hebei Yanda Hospital

Sanhe, Hebei, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Nan Ji, PhD

Role: CONTACT

0086 13910713896

Facility Contacts

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Nan Ji, MD

Role: primary

+86 13910713896

Nan Ji, MD

Role: primary

+86 13910713896

Other Identifiers

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IDH1

Identifier Type: -

Identifier Source: org_study_id

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