Phase II Study in Patients With Metastatic Ocular Melanoma Using a Non-Myeloablative Lymphocyte Depleting Regimen of Chemotherapy Followed by Infusion of Autologous Tumor-Infiltrating Lymphocytes With or Without High Dose Aldesleukin
试验速览
- 阶段
- 2 期
- 状态
- 终止
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Percentage of Participants With Ocular Melanoma Treated With Young Tumor Infiltrating Lymphocytes (TIL) With or Without High Dose Aldesleukin With an Objective Response Rate of (Complete Response (CR) + Partial Response (PR))
研究概览
简要总结
Background:
- The National Cancer Institute (NCI) Surgery Branch has developed an experimental therapy that involves taking white blood cells from patients' tumors, growing them in the laboratory in large numbers, and then giving the cells back to the patient. These cells are called Tumor Infiltrating Lymphocytes, or TIL and we have given this type of treatment to over 200 patients with melanoma. This study will use chemotherapy to prepare the immune system before this white blood cell treatment. After receiving the cells, the drug aldesleukin (IL-2) may be given to help the cells stay alive longer.
Objectives:
- To see if chemotherapy and white blood cell therapy is a safe and effective treatment for advanced ocular melanoma.
Eligibility:
- Individuals at least greater than or equal to 16 years to less than or equal to 75 years who have advanced ocular melanoma.
Design:
- Work up stage: Patients will be seen as an outpatient at the National Institutes of Health (NIH) clinical Center and undergo a history and physical examination, scans, x-rays, lab tests, and other tests as needed.
- Surgery: If the patients meet all of the requirements for the study they will undergo surgery to remove a tumor that can be used to grow the TIL product.
- Leukapheresis: Patients may undergo leukapheresis to obtain additional white blood cells. {Leukapheresis is a common procedure, which removes only the white blood cells from the patient.}
- Treatment: Once their cells have grown, the patients will be admitted to the hospital for the conditioning chemotherapy, the TIL cells and aldesleukin. They will stay in the hospital for about 4 weeks for the treatment.
- Follow up: Patients will return to the clinic for a physical exam, review of side effects, lab tests, and scans about every 1-3 months for the first year, and then every 6 months to 1 year as long as their tumors are shrinking. Follow up visits take up to 2 days.
详细描述
Background:
- Metastatic ocular melanoma (OM) carries a poor prognosis with estimated survival of 4-6 months. There are no known effective systemic therapies. Metastatic OM is classified as an orphan disease and there are currently few clinical trial options for these patients. Thus, novel systemic approaches are desperately needed.
- Administration of autologous tumor infiltrating lymphocytes (TIL) generated from resected metastatic cutaneous melanoma can induce objective long-term tumor responses.
- Minimally invasive, safe, and effective surgical approaches have been developed in the Surgery Branch to procure liver tumor tissue for TIL generation.
Objectives:
- To determine whether autologous Young TIL infused with or without the administration of high-dose aldesleukin may result in clinical tumor regression in patients with metastatic ocular melanoma receiving a non-myeloablative lymphoid depleting preparative regimen.
- To study immunologic correlates associated with Young TIL therapy for ocular melanoma.
- To determine the toxicity of this treatment regimen.
Eligibility:
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 16 Years 至 75 Years(Child, Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
cells + high dose aldesleukin
Patients receiving cells + high dose aldesleukin
干预措施: Aldesleukin (Drug)
cells + high dose aldesleukin
Patients receiving cells + high dose aldesleukin
干预措施: Cyclophosphamide (Drug)
cells + high dose aldesleukin
Patients receiving cells + high dose aldesleukin
干预措施: Fludarabine (Drug)
cells + high dose aldesleukin
Patients receiving cells + high dose aldesleukin
干预措施: Young Tumor Infiltrating Lymphocytes (TIL) (Biological)
cells and no high dose aldesleukin
Patients receiving cells and no high dose aldesleukin
干预措施: Cyclophosphamide (Drug)
cells and no high dose aldesleukin
Patients receiving cells and no high dose aldesleukin
干预措施: Fludarabine (Drug)
cells and no high dose aldesleukin
Patients receiving cells and no high dose aldesleukin
干预措施: Young Tumor Infiltrating Lymphocytes (TIL) (Biological)
结局指标
主要结局
Percentage of Participants With Ocular Melanoma Treated With Young Tumor Infiltrating Lymphocytes (TIL) With or Without High Dose Aldesleukin With an Objective Response Rate of (Complete Response (CR) + Partial Response (PR))
时间窗: approximately 3 years
Objective response was assessed by the Response Evaluation Criteria in Solid Tumors (RECIST). Complete response is disappearance of all target lesions. Partial response is at least a 30% decrease in the sum of the longest diameter (LD) of target lesions taking as reference the baseline sum LD.
次要结局
- Count of Participants With Serious and Non-serious Adverse Events Assessed by the Common Terminology Criteria in Adverse Events (CTCAE v3.0)(46 months and 12 days)
研究者
Steven Rosenberg, M.D.
Principal Investigator
National Institutes of Health Clinical Center (CC)
