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Palifosfamide Tris 联合多柔比星对比多柔比星治疗不可切除或转移性软组织肉瘤的研究 (PICASSO)

2026年10月1日 更新者：Alaunos Therapeutics

Palifosfamide Tris 联合多柔比星对比多柔比星治疗不可切除或转移性软组织肉瘤患者的 II 期多中心、平行组、随机研究

This is a randomized, controlled trial to evaluate the clinical benefit of palifosfamide tris administered with doxorubicin in combination, compared with single-agent doxorubicin administered in subjects diagnosed with unresectable or metastatic soft-tissue sarcoma (STS). Subjects who meet the entry criteria will be randomized into 1 of 2 arms: either to receive palifosfamide tris plus doxorubicin or treatment with single-agent doxorubicin. Subjects will be anthracyclin naïve.

研究概览

地位

终止

条件

干预/治疗

研究类型

介入性

注册 (实际的)

67

阶段

  • 阶段2

联系人和位置

本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。

学习地点

  • 意大利
      • Milan、意大利
      • Padova、意大利
      • Torino、意大利
  • 罗马尼亚
      • Cluj-Napoca、罗马尼亚、400015
      • Lasi、罗马尼亚
  • 美国
    • California
      • Santa Monica、California、美国
    • District of Columbia
      • Washington D.C.、District of Columbia、美国
    • Florida
      • Tampa、Florida、美国
    • Idaho
      • Coeur d'Alene、Idaho、美国、83814
    • Illinois
      • Chicago、Illinois、美国
      • Park Ridge、Illinois、美国
    • Iowa
      • Iowa City、Iowa、美国
    • Kansas
      • Lenexa、Kansas、美国
    • New Mexico
      • Albuquerque、New Mexico、美国
    • New York
      • New York、New York、美国
    • North Carolina
      • Durham、North Carolina、美国
    • Oregon
      • Portland、Oregon、美国
    • Pennsylvania
      • Philadelphia、Pennsylvania、美国
    • Tennessee
      • Memphis、Tennessee、美国
      • Nashville、Tennessee、美国
    • Texas
      • San Antonio、Texas、美国
    • Utah
      • Salt Lake City、Utah、美国
    • Washington
      • Seattle、Washington、美国

参与标准

研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

18年 至 120年 (成人、年长者)

接受健康志愿者

不

有资格学习的性别

全部

描述

Inclusion Criteria:

  1. Age ≥18 years

  2. Histological or cytological documentation of sarcoma (excluding alveolar soft-part sarcoma, chondrosarcoma, dermatofibrosarcoma, Ewing sarcoma, GIST, Kaposi sarcoma, mixed mesodermal tumor, osteosarcoma, radiation induced sarcomas, and unresectable low grade liposarcoma) who have failed ≤2 prior regimens including adjuvant therapy, or ≤1 prior regimen for metastatic/unresectable disease, and for whom treatment with doxorubicin is considered medically acceptable. Prior treatment with IFOS is acceptable.

  3. Have measurable disease as per RECIST criteria (Appendix 2)

  4. ECOG Performance Status of 0 or 1 (Appendix 3)

  5. Anthracyclin naïve

  6. Life expectancy of ≥12 weeks

  7. Adequate bone marrow, liver, and renal function, as assessed by the following laboratory requirements conducted within 14 days prior to dosing:

    1. Hemoglobin ≥9.0 g/dL
    2. Absolute neutrophil count (ANC) ≥1,500/mm3
    3. Platelet count 100,000/mm3
    4. Total bilirubin ≤1.5×ULN (upper limit of normal)
    5. ALT and AST ≤2.5×ULN or 5×ULN with hepatic disease
    6. Partial thromboplastin [PT]-INR/activated partial thromboplastin time [PTT] <1.5×ULN (≤2.0×ULN for subjects on anticoagulation prophylactic regimen). Subjects who are being therapeutically anticoagulated with an agent such as Coumadin (warfarin sodium) or heparin are allowed provided there is no prior evidence of underlying abnormality in coagulation parameters. If an interaction between study drug and anticoagulant is suspected, anticoagulation monitoring should be increased as appropriate.
    7. Serum creatinine ≤ULN

  8. Written informed consent must be obtained from a potential subject prior to the conduct of any study-specific procedures

  9. Male and female subjects must agree to use adequate birth control measures/barrier control during the course of the trial

  10. Women of childbearing potential must have a urine pregnancy test performed within 14 days of the start of treatment

Exclusion Criteria:

  1. Has any one of the following sarcoma sub types: alveolar soft-part sarcoma, chondrosarcoma, dermatofibrosarcoma, Ewing sarcoma, GIST, Kaposi sarcoma, mixed mesodermal tumor, osteosarcoma, radiation induced sarcomas, and unresectable low grade liposarcoma.

  2. Clinically evident congestive heart failure >Class II of the New York Heart Association (NYHA) guidelines (Appendix 4)

  3. Serious, clinically significant cardiac arrhythmias, defined as the existence of an absolute arrhythmia, or ventricular arrhythmias classified as Lown III, IV, or V (Appendix 4)

  4. History and/or signs of active coronary artery disease/ischemia with or without angina pectoris

  5. Serious myocardial dysfunction defined as scintigraphically (MUGA [multiple gated acquisition scan], myocardial scintigram) or ultrasound-determined absolute left ventricular ejection fraction (LVEF) <45%

  6. History of HIV infection

  7. Prior nephrectomy or history of urinary tract obstruction

  8. Active, clinically serious infection requiring systemic antibacterial, antifungal, or antiviral therapy

  9. Any major surgery within 3 weeks prior to start of treatment

  10. Metastatic brain or meningeal tumors, unless the subject is >6 months from definitive therapy and has a negative imaging study within 4 weeks of study entry. In addition, the subject must not be undergoing acute steroid therapy or taper (chronic steroid therapy is acceptable, provided the dose is stable for 1 month prior to study start, and following screening radiographic studies).

  11. Previous malignancy (except cervical carcinoma in situ, adequately treated basal cell carcinoma, or superficial bladder tumors [Ta, Tis, & T1] or other malignancies curatively treated >5 years prior to entry)

  12. Pregnancy or lactation

  13. Substance abuse or medical, psychological, or social conditions that may interfere with the subject's participation in the study or evaluation of the study results

  14. Any condition that is unstable or could jeopardize the safety of a subject and his/her compliance with the protocol requirements

    In addition, use of the following therapies and medications-prior or concomitant-would exclude a subject from this study:

  15. Anticancer chemotherapy, immunotherapy, or any investigational drug therapy during the study or within 4 weeks of study entry (6 weeks for Mitomycin C)

  16. Prior treatment with doxorubicin

  17. Radiotherapy within 4 weeks of study entry (palliative radiation to bone lesions is permitted if started or planned prior to Cycle 1, Day 1)

  18. Bone marrow transplant or stem cell rescue within 4 months of study entry

  19. Growth factors such as G-CSF (granulocyte colony-stimulating factor/filgrastim), or biological response modifiers within 3 weeks of study entry

学习计划

本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。

研究是如何设计的？

设计细节

  • 主要用途：治疗
  • 分配：随机化
  • 介入模型：并行分配
  • 屏蔽：无（打开标签）

武器和干预

参与者组/臂
干预/治疗
实验性的：Palifosfamide-Tris Plus Doxorubicin

Participants received palifosfamide-tris 150 mg/m² IV on Days 1, 2, and 3 plus doxorubicin 75 mg/m² IV on Day 1 of each 21-day cycle for up to 6 cycles. Doxorubicin was administered approximately 60 minutes after completion of the Day 1 palifosfamide-tris infusion. Participants could continue single-agent palifosfamide-tris after completion of combination treatment.
药品：Palifosfamide-Tris

Palifosfamide-tris 150 mg/m² administered intravenously on Days 1, 2, and 3 of each 21-day cycle.

其他名称：
  • ZIO-201
  • isophosphoramide mustard
药品：Doxorubicin

Doxorubicin 75 mg/m² administered intravenously on Day 1 of each 21-day cycle for up to 6 cycles.

其他名称：
  • 阿霉素
有源比较器：Doxorubicin Alone With Optional Palifosfamide-Tris After Progression

Participants received doxorubicin 75 mg/m² IV on Day 1 of each 21-day cycle for up to 6 cycles. Participants whose disease progressed at or before Cycle 6 could elect to receive single-agent palifosfamide-tris after disease progression. This treatment was optional and was not part of the randomized initial treatment assignment.
药品：Palifosfamide-Tris

Palifosfamide-tris 150 mg/m² administered intravenously on Days 1, 2, and 3 of each 21-day cycle.

其他名称：
  • ZIO-201
  • isophosphoramide mustard
药品：Doxorubicin

Doxorubicin 75 mg/m² administered intravenously on Day 1 of each 21-day cycle for up to 6 cycles.

其他名称：
  • 阿霉素

研究衡量的是什么？

主要结果指标

结果测量
大体时间
主要疗效分析将在意向治疗 (ITT) 人群中进行。所有尝试将每 6 周进行一次疾病状态评估，直到疾病进展或开始方案抗癌治疗。
大体时间：每 6 周一次，直至疾病进展
每 6 周一次，直至疾病进展

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

赞助

Alaunos Therapeutics

调查人员

  • 研究主任：Jonathan J Lewis, MD, PhD、ZIOPHARM Oncology, Inc

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始 (实际的)

2008年9月3日

初级完成 (实际的)

2010年9月20日

研究完成 (实际的)

2010年9月20日

研究注册日期

首次提交

2008年7月16日

首先提交符合 QC 标准的

2008年7月17日

首次发布 (估计的)

2008年7月18日

研究记录更新

最后更新发布 (实际的)

2026年10月5日

上次提交的符合 QC 标准的更新

2026年10月1日

最后验证

2026年10月1日

更多信息

与本研究相关的术语

关键字

其他相关的 MeSH 术语

其他研究编号

  • IPM2002

此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.

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