Efficacy & Safety of Autologous Dendritic Cell Vaccination in Glioblastoma Multiforme After Complete Surgical Resection
Prospective, Phase II Clinical Trial to Evaluate Efficacy and Safety of Autologous Dendritic Cell Vaccination in Glioblastoma Multiforme Patients After Complete Surgical Resection With Fluorescence Microscope
Primary outcome measure:
a.Evaluation of the treatment impact on progression-free survival.
Secondary outcome measures:
Safety evaluation.
- Direct effects attributable cell obtaining and administration.
- Adverse events during treatment.
- Neurological deterioration quantified using the NIH Stroke Scale.
- Autoimmune phenomena.
Evaluation of impact on other efficiency clinical parameters.
- Overall survival.
- Quality of life measured with EORTC questionnaire.
Study of specific immune response and correlates with clinical outcome.
- Delayed hypersensitivity.
- Humoral response to autologous tumor cells/tumoral lysate.
- Cellular response (proliferation, cytokine production, specific cytotoxicity).
Cell line characterization and correlate the final product with clinical efficacy.
- Phenotypic studies.
調査の概要
詳細な説明
A prospective, open-label, unicentric phase II trial, historical control and non-randomized.
The study will try to evaluate the efficiency and safety of the experimental treatment using a cell therapy product (tumor lysate-pulsed autologous dendritic cell vaccine) in patients with glioblastoma multiforme in whom a gross total resection is feasible. Patients will receive standard first-line therapy (surgery before radio-chemotherapy) along with the experimental treatment. The experimental treatment consists in subcutaneous vaccination with a suspension of autologous dendritic cells (cells from the same patient) produced by cell culture from monocytes from the same patient extracted by leukapheresis and pulsed with a lysate of the patient´s tumoral tissue. The first four vaccines will be administered on a monthly basis, concomitantly with the standard chemo and radiotherapy treatments, the next four vaccines, every other month and the four last vaccinations every three months.The results obtained will be compared with those of an historical control study, where patients received a standard treatment without the experimental vaccine.
研究の種類
入学 (実際)
段階
- フェーズ2
連絡先と場所
研究場所
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-
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Pamplona、スペイン、31008
- Clinica Universidad de Navarra
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- Patients with histological diagnosis of glioblastoma that have not received any previous chemotherapy or radiotherapy treatment.
- Patients are able to give informed consent and willing to comply with the protocol requirements during the study period.
- Age between 18 and 70 years
- Negative pregnancy test In female fertile subjects
- Patient is, in the investigator's opinion, willing and able to comply with the protocol requirements.
- Complete/Total resection of tumour with surgery guided by fluorescence microscopy and 5-aminolevulinic acid, observed with post operative magnetic resonance imaging. The residual lesion must be null or ≤ 1 cm3 by contrast capturing.
- Enough tumor tissue available for the cellular vaccine elaboration
Exclusion Criteria:
- Patients with infections, severe diseases or hepatic, renal or medullary failures, that in the investigator's opinion, are not eligible to participate in the study.
- Participation in other clinical trial. If the patient has participated in other clinical trial within previous months, the patient has to complete the washout period required by de the investigator.
- Patients with diagnosis of other neoplasia, except basal cell or squamous cell skin, carcinoma in situ of the cervix properly treated or other tumour curatively treated and no evidence of relapse for at least 3 years. Those cases with coexisting tumours of long-term survival prediction will be considered individually.
- Pregnant or breast-feeding women.
- Patients who need immunosuppressive drugs.
- Positive serology for HIV , hepatitis B (HBsAg) or hepatitis C virus.
- Impossible to get enough material for at least 6 cellular vaccine production.
- Absolute contraindication for the patient to receive other steps of standard treatment of glioblastoma (surgery, radio and chemotherapy)
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:なし
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的:Vaccination
Autologous Dendritic cells loaded with tumor lysate
|
Patients will receive standard first-line therapy (surgery before radio-chemotherapy) along with the experimental treatment.
The experimental treatment consists in subcutaneous vaccination with a suspension of autologous dendritic cells (cells from the same patient) produced by cell culture from monocytes from the same patient extracted by leukapheresis and pulsed with a lysate of the patient´s tumoral tissue.
The first four vaccines will be administered on a monthly basis, concomitantly with the standard chemo and radiotherapy treatments, the next four vaccines, every other month and the four last vaccinations every three months.The results obtained will be compared with those of an historical control study, where patients received a standard treatment without the experimental vaccine.
|
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
|---|---|
|
Evaluation of the treatment impact on progression-free survival
時間枠:5 years
|
5 years
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Safety evaluation
時間枠:5 years
|
|
5 years
|
|
Evaluation of impact on other efficiency clinical parameters
時間枠:5 years
|
|
5 years
|
|
Study of specific immune response and correlates with clinical outcome
時間枠:5 years
|
|
5 years
|
|
Cell line characterization and correlate the final product with clinical efficacy
時間枠:5 years
|
a. Phenotypic studies
|
5 years
|
協力者と研究者
捜査官
- スタディディレクター:Felipe Prosper, MD, PhD、Clinica Universidad de Navarra
出版物と役立つリンク
一般刊行物
- Stupp R, Mason WP, van den Bent MJ, Weller M, Fisher B, Taphoorn MJ, Belanger K, Brandes AA, Marosi C, Bogdahn U, Curschmann J, Janzer RC, Ludwin SK, Gorlia T, Allgeier A, Lacombe D, Cairncross JG, Eisenhauer E, Mirimanoff RO; European Organisation for Research and Treatment of Cancer Brain Tumor and Radiotherapy Groups; National Cancer Institute of Canada Clinical Trials Group. Radiotherapy plus concomitant and adjuvant temozolomide for glioblastoma. N Engl J Med. 2005 Mar 10;352(10):987-96. doi: 10.1056/NEJMoa043330.
- Liau LM, Black KL, Prins RM, Sykes SN, DiPatre PL, Cloughesy TF, Becker DP, Bronstein JM. Treatment of intracranial gliomas with bone marrow-derived dendritic cells pulsed with tumor antigens. J Neurosurg. 1999 Jun;90(6):1115-24. doi: 10.3171/jns.1999.90.6.1115.
- Omuro AM, Faivre S, Raymond E. Lessons learned in the development of targeted therapy for malignant gliomas. Mol Cancer Ther. 2007 Jul;6(7):1909-19. doi: 10.1158/1535-7163.MCT-07-0047.
- Inoges S, Tejada S, de Cerio AL, Gallego Perez-Larraya J, Espinos J, Idoate MA, Dominguez PD, de Eulate RG, Aristu J, Bendandi M, Pastor F, Alonso M, Andreu E, Cardoso FP, Valle RD. A phase II trial of autologous dendritic cell vaccination and radiochemotherapy following fluorescence-guided surgery in newly diagnosed glioblastoma patients. J Transl Med. 2017 May 12;15(1):104. doi: 10.1186/s12967-017-1202-z.
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- DEND/GM
- 2009-009879-35 (EudraCT番号)
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
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