Adoptive Transfer of CD8+ T Cells, Sorted With HLA-peptide Multimers and Specific for Melan-A and MELOE-1 Melanoma Antigens, to Metastatic Melanoma Patients. A Phase I/II, Non-randomized, Open Monocentric Study
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 7
- 试验地点
- 1
- 主要终点
- Clinical and biological safety defined by the NCI (Common Toxicity Criteria - Version 4.0, may 2009, http:// ctep.cancer.gov)
研究概览
简要总结
This study evaluates the safety as well as the potential clinical efficacy of an adoptive transfer of CD8+ T cells, sorted with HLA-peptide multimers and specific for Melan-A and MELOE-1 melanoma antigens, to patients suffering from advanced metastatic melanoma (stages IIIc and IV).
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 75 Years(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or female ≥ 18 and ≤ 75 years
- •Patient expressing the HLA-A*0201 subtype of the human leukocyte antigen (HLA -A2)
- •Patient with metastatic melanoma stage IIIc or IV (AJCC 2010) except brain metastases
- •Tumor expressing the antigens Melan-A and MELOE-1 detected by RT-PCR
- •Absence of cerebral metastases
- •ECOG ≤ 1 or Karnofsky ≥ 80%
- •Prior adjuvant melanoma treatment (before metastatic stage) authorized (anti- BRAF, anti-CTLA4, IFN, TIL... )
- •Disease measurable / evaluable within 28 days before the first administration of study treatment
- •Negative viral serology (HIV 1/2, Ag p24 , HTLV 1/2 , hepatitis B and C, syphilis)
- •Results of analysis:
- •Hemoglobin ≥ 10 g / dl or ≥ 6.25 mmol / l
- •Leukocytes ≥ 4000/μl
- •Lymphocytes ≥ 1500/μl
- •Platelets ≥ 80.000/μl
- •Creatinine ≤ 2.5 N
- •Total bilirubin ≤ 3 N
- •AST and ALT ≤ 3 N without liver metastases; ≤ 5 N with liver metastases
- •Negative pregnancy test for women of childbearing age
- •Patient affiliated to a social security system
- •Patient who has signed informed consent
排除标准
- •Brain metastases
- •Ocular primitive melanoma
- •Treatment of metastatic melanoma by more than two lines (chemotherapy , immunotherapy, targeted therapy or radiotherapy) or within 4 weeks before the inclusion
- •Treatment with ipilimumab within 8 weeks before the inclusion
- •Known allergy to albumin
- •Contraindication to the use of vasopressors
- •Positive viral serology for HIV 1/2 , Ag p24 , HTLV 1/2, hepatitis B or C, or syphilis
- •Women who are pregnant, nursing or refusing to use contraceptives, women with no negative pregnancy test at baseline
- •Presence of a second active cancer (with the exception of cervical cancer in situ or skin cancer other than melanoma)
- •History of event or current event of a progressive or non-stabilized severe heart disease (congestive heart failure, coronary artery disease, uncontrolled hypertension, serious arrhythmias or ECG signs of previous myocardial infarction)
- •Uncontrolled thyroid dysfunction
- •Any serious acute or chronic illness (active infection requiring antibiotics, bleeding disorders or other condition requiring concomitant treatment not allowed in this study)
- •History of chronic autoimmune disease (Addison's disease, multiple sclerosis, Graves' disease, rheumatoid arthritis, systemic lupus erythematosus, ... ) with the exception of patients with active vitiligo or a history of vitiligo
- •History of uveitis and retinopathy associated with melanoma
- •Adults under a legal protection regime (guardianship, trusteeship, "sauvegarde de justice")
研究组 & 干预措施
Autologous somatic cell therapy
Patients treated with melanoma antigens-specific CD8+ T lymphocytes followed by subcutaneous injections of Proleukin.
干预措施: Melanoma antigens-specific CD8+ T lymphocytes (Biological)
结局指标
主要结局
Clinical and biological safety defined by the NCI (Common Toxicity Criteria - Version 4.0, may 2009, http:// ctep.cancer.gov)
时间窗: Until disease progression during the follow-up period of the study (12 months)
Serious adverse effects of grade 3 and 4 will be considered to decide the suspension of inclusion
次要结局
- Overall survival(From the date of the first treatment until the date of death, assessed up to 2 years)
- Progression-free survival(From the date of the first treatment until the date of the first documented progression or the date of death from any cause, whichever came first, assessed up to 2 years)
- Persistence of injected specific T cells evaluated by immunomonitoring(At 3 months)
- Overall tumor response (complete response, partial response, stable disease) evaluated according to Response Evaluation Criteria in Solid Tumor (RECIST) and immune-related Response Criteria (irRC)(At 12 months)
- Duration of clinical responses defined as the time interval between the evaluation of the first objective response or stable disease and the first evaluation of disease progression(At 12 months)
