Clinical trial · Interventional
Dendritic Cell (DC) Activated Cytokine-induced Killer Cell (DCIK) Combined With DC Treatment for Glioma
A Phase I/II Clinical Trial Evaluating DC Activated Cytokine-induced Killer Cell(DCIK) Combined With DC Treatment for Glioma
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Malignant gliomas are very aggressive and among the most common of brain tumors. A diagnosis carries with it a median survival of approximately 12 months, with 90 - 95% of patients surviving less than 2 years. The current standard treatment of surgical resection followed by radiation therapy and chemotherapy has not substantially prolonged survival. Dendritic cells (DCs) are immune cells that form part of the mammalian immune system. Their main function is to process antigen material and present it on the surface to other cells of the immune system, thus functioning as antigen-presenting cells.In the present study, DCs were used for antigen presentation of glioma antigens to directly induce a cytotoxic T-cell response. Cytokine-induced killer (CIK)cells are shown to be a heterogeneous population, and the major population expresses both the T cell marker CD3 and the NK cell marker CD56, and is termed NKT cells, which has shown significant anti-tumor activity in both clinical trials and animal studies. Furthermore, CIK cells are able to expand significantly when they are cultured with DCs, and the CIK cells activated by DCs stimulation (DCIKs)have a characteristic which cytotoxic activity enhanced and show increased anti-tumor activity. This study aimed to evaluate the clinical efficacy of DCIK cells treatment combined with DCs following tumor resection and radiotherapy in patients with malignant glioma.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Malignant Glioma | Malignant Glioma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Biological: DC activated CIK combined with DC | Biological | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- DC-DCIK
- interventionNames
- Biological: Biological: DC activated CIK combined with DC
Primary outcomes (1)
- measure
- To assess the survival of malignant glioma
- timeFrame
- 1 year
Secondary outcomes (1)
- measure
- To assess the immune response of patients, to assess progression free survival and to evaluate quality of life.
- timeFrame
- 1 year
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 70 Years
Show eligibility criteria text
Inclusion Criteria: 1. Female or male, adult patients of 18 to 70 years of age at time of diagnosis that qualify for standard treatment including surgery and radiotherapy. 2. Histologically confirmed diagnosis of 1 of the following malignant gliomas: Anaplastic astrocytoma Glioblastoma multiforme Oligodendroglioma Oligoastrocytoma 3. Newly diagnosed or recurrent disease 4. Patients must have had surgical resection at UCLA for the collection of their tumor. Total, subtotal, or partial resection of more then 70% of tumor mass defined by MRI. 5. After surgery, a pathological diagnosis of malignant glioma (WHO Grade III or IV) will need to be established. 6. Supratentorial tumour localisation. 7. Karnofsky performance status 60-100% 8. Life expectancy ≥ 12 weeks 9. Written informed consent of patient and/or legal guardian. 10. Must be off of steroid at least two weeks prior to vaccination 11. Hematologic and metabolic panel results will be within the parameters of the protocol. 12. Negative pregnancy test 13. Fertile patients must use effective contraception 14. Hepatitis B negative 15. Hepatitis C negative 16. HIV negative 17. Syphilis serology negative 18. Patient must have no prior sensitivity to the components of the dendritic cell vaccine. Exclusion Criteria: 1. Anti-neoplastic chemotherapy or radiotherapy during 4 weeks before entering the study, 2. Presence of acute infection 3. Inability to obtain informed consent because of psychiatric or complicating medical problems. 4. Unstable or severe intercurrent medical or psychiatric conditions as determined by the Investigator. 5. Subjects with organ allografts. 6. Contraindication to MRI 7. Known history of autoimmune disorder 8. Subjects who have an uncontrolled systemic malignancy that is not in remission. 9. Pregnancy or breast-feeding. 10. Positive for hepatitis B, C, HIV, syphilis 11. Patients unwilling to perform a save method of birth control.
References
Publications (0)
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