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临床试验/NCT03767582
NCT03767582已完成1 期

A Phase I/II Trial of Combination Immunotherapy With Nivolumab and a CCR2/CCR5 Dual Antagonist (BMS-813160) With or Without GVAX Following Chemotherapy and Radiotherapy for Locally Advanced Pancreatic Ductal Adenocarcinomas (PDACs).

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins2 个研究点 分布在 1 个国家目标入组 22 人开始时间: 2019年12月12日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
已完成
入组人数
22
试验地点
2
主要终点
Number of Participants experiencing study drug-related toxicities

研究概览

简要总结

The purpose of this study is to evaluate if the combination of nivolumab and a CCR2/CCR5 dual antagonist (BMS-813160) with GVAX is safe in patients with locally advanced pancreatic cancer (LAPC) who have received chemotherapy and radiotherapy, and to see if this combination therapy enhances the infiltration of CD8+CD137+ cells in PDACs .

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Sequential
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age ≥18 years.
  • Patients with histologically- or cytologically-proven, surgically unresectable, locally advanced pancreatic adenocarcinoma.
  • If the patient does not have a diagnostic biopsy that is adequate for review at our institution, the patient must agree to a research core biopsy to be performed at Johns Hopkins.
  • If the patient's available imaging is not adequate for review by our institution, the patient must agree to a repeat imaging to be performed at Johns Hopkins.
  • ECOG performance status 0 or 1
  • Life expectancy greater than 3 months.
  • Able to swallow pills or capsules.
  • Patient must have adequate organ function defined by the study-specified laboratory tests.
  • Patients must be eligible to receive FOLFIRINOX-based chemotherapy.
  • Patients must be willing to be treated with stereotactic body radiation therapy (SBRT) only at Johns Hopkins Hospital.
  • Patients must be willing to undergo a core biopsy of the pancreatic cancer.
  • Patients must be willing to undergo a biopsy of the pancreatic cancer if the patient is not deemed a surgical candidate during the pre-surgical evaluation.
  • Must use acceptable form of birth control while on study.
  • Ability to understand and willingness to sign a written informed consent document.

排除标准

  • Patients cannot have had any prior therapy for the locally advanced pancreatic adenocarcinoma.
  • Have received any anti-neoplastic biologics, vaccines or hormonal treatment, including investigational drugs, within 28 days of the first dose of study.
  • History of past treatment with immunotherapy agents prior to initial enrollment into this study (including, but not limited to: IL-2, interferon, anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CD137, anti-OX-40, anti-CD40, anti-CTLA-4 or anti-CCR2/5 drugs).
  • Have had prior organ or tissue allograft or allogeneic bone marrow transplantation, including corneal transplants.
  • Is currently participating or has participated in a study of an investigational agent or using an investigational device for the treatment of cancer.
  • Current use of immunosuppressive medications within 14 days prior to study medications.
  • Have received any vaccine within 14 days prior to study medications.
  • Receiving growth factors including, but not limited to, granulocyte-colony stimulating factor (G-CSF), GM-CSF, erythropoietin, within 14 days of the first dose of study medication.
  • History of any autoimmune disease. Patients with thyroid disease will be allowed.
  • Has a history of (non-infectious) pneumonitis or current pneumonitis.
  • Has a pulse oximetry < 92% on room air.
  • Requires the use of home oxygen.
  • Patients with uncontrolled intercurrent illness including, but not limited to, myocardial infarction or stroke/transient ischemic attack within the past 6 months, uncontrolled infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
  • 12-lead electrocardiogram with QRS ≥ 120 msec, except right bundle branch block ; QTcF (QT corrected for heart rate using Fridericia's method) ≥ 480 msec, except right bundle branch block
  • Has an active infection requiring systemic therapy.
  • Infection with HIV or hepatitis B or C.
  • Any concurrent malignancy other than non-melanoma skin cancer, non-invasive bladder cancer, early stage prostate cancer, or carcinoma in situ of the cervix.
  • Current or recent (within 3 months of study treatment administration) gastrointestinal disease that could impact the absorption of study treatment.
  • Any gastrointestinal surgery that is likely impact upon the absorption of study treatment.
  • Inability to tolerate oral medication.
  • Unable to have blood drawn.
  • Have had surgery within 28 days of the first dose of study medication.
  • Prior use of strong/moderate CYP3A4 inhibitors or inducers within 28 days of the first dose of BMS-
  • Prior use of Class I antiarrhythmics within 28 days of first dose of study medication.
  • Has ascites requiring medical management.
  • Presence of duodenal or gastric invasion by the tumor.
  • Hypersensitivity reaction to any monoclonal antibody.
  • Known allergy or hypersensitivity to study drugs or any of their components of the study arm that participant is enrolling.
  • Woman who are pregnant or breastfeeding.
  • Patient is unwilling or unable to follow the study schedule for any reason.

研究组 & 干预措施

Phase II - Arm B: Nivolumab/GVAX/CCR2/CCR5 dual antagonist

Experimental

干预措施: Stereotactic Body Radiation (SBRT) (Radiation)

Phase II - Arm A: Nivolumab/CCR2/CCR5 dual antagonist

Experimental

干预措施: Stereotactic Body Radiation (SBRT) (Radiation)

Phase I - GVAX/Nivolumab/CCR2/CCR5 dual antagonist

Experimental

干预措施: Stereotactic Body Radiation (SBRT) (Radiation)

Phase I - GVAX/Nivolumab/CCR2/CCR5 dual antagonist

Experimental

干预措施: CCR2/CCR5 dual antagonist (Drug)

Phase II - Arm A: Nivolumab/CCR2/CCR5 dual antagonist

Experimental

干预措施: CCR2/CCR5 dual antagonist (Drug)

Phase II - Arm B: Nivolumab/GVAX/CCR2/CCR5 dual antagonist

Experimental

干预措施: CCR2/CCR5 dual antagonist (Drug)

Phase I - GVAX/Nivolumab/CCR2/CCR5 dual antagonist

Experimental

干预措施: GVAX (Drug)

Phase I - GVAX/Nivolumab/CCR2/CCR5 dual antagonist

Experimental

干预措施: Nivolumab (Drug)

Phase II - Arm A: Nivolumab/CCR2/CCR5 dual antagonist

Experimental

干预措施: Nivolumab (Drug)

Phase II - Arm B: Nivolumab/GVAX/CCR2/CCR5 dual antagonist

Experimental

干预措施: Nivolumab (Drug)

Phase II - Arm B: Nivolumab/GVAX/CCR2/CCR5 dual antagonist

Experimental

干预措施: GVAX (Drug)

结局指标

主要结局

Number of Participants experiencing study drug-related toxicities

时间窗: 3 years

Number of participants who experienced study drug-related toxicities as defined by CTCAE v5.0

Percentage of participants treated with immunotherapy who achieve an immune response

时间窗: 3 years

Percentage of participants who have \>80% increase of infiltration of CD8+CD137+ T cells into the pancreatic ductal adenocarcinoma after treatment with immunotherapy compared to baseline before treatment.

次要结局

  • Overall survival (OS)(3 years)
  • Metastasis free survival (MFS)(3 years)
  • Local progression free survival (LPFS) Time(3 years)
  • Surgical Resectability Rate(3 years)
  • Pathological Response Rate(3 years)
  • Change in Quality of life score based on EORTC QLQ-C30/Pan26(Baseline, 3 years)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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