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临床试验/NCT02398058
NCT02398058已完成1 期

A Phase Ib Study on the Combination of Trabectedin and Olaparib in Unresectable Advanced/Metastatic Sarcomas After Failure of Standard Therapies

Italian Sarcoma Group3 个研究点 分布在 1 个国家目标入组 50 人开始时间: 2014年7月20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
50
试验地点
3
主要终点
maximum tolerated dose

研究概览

简要总结

This is a Phase 1b, multi-site, open-label, non-randomized clinical trial evaluating the safety, tolerability, and pharmacokinetics of escalating doses of olaparib and trabectedin in patients with unresectable advanced/metastatic sarcomas. Patients will continue to be treated on this combination regimen in the absence of disease progression, intolerable toxicity or patient's decision.

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 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • written informed consent
  • histologically documented and not surgically resectable or metastatic sarcomas which progressed after first or further line treatments for relapsing disease
  • Measurable disease as defined by RECIST v1.
  • Eastern Cooperative Oncology Group (ECOG) Performance Status of 0/
  • ECOG PS 2 are eligible if depends solely on orthopedic problems
  • Estimated life expectancy of ≥ 4 months
  • Age ≥18 years
  • Adequate organ function: Hemoglobin > 10.0 g/dl; Absolute neutrophil count (ANC) >1,500/mm3; Platelet count >= 100,000/μl; Total bilirubin < 1.5 times the upper limit of normal (ULN); ALT and AST < 2.5 x ULN (< 5 x ULN for patients with liver involvement of their cancer); Alkaline phosphatase < 2.5 x ULN; PT-INR/PTT < 1.5 x ULN; Serum creatinine < 1.5 x ULN or creatinine clearance ≥ 50 ml/min; Albumin > 25 g/l; Creatine phosphokinase (CPK) < 2.5 x ULN

排除标准

  • Involvement in the planning and/or conduct of the study
  • Previous enrolment in the present study
  • Participation in another clinical study with an investigational product during the last month
  • Persistent toxicities (≥CTCAE grade 2) with the exception of alopecia, caused by previous anticancer therapies
  • Dementia or significantly altered mental status
  • Patients with any severe and/or uncontrolled medical conditions
  • HIV infection
  • Active clinically serious infections (> grade 2 NCI-CTCAE version 4.03).
  • Active viral hepatitis (HBV or HCV infection)
  • Symptomatic metastatic brain or meningeal tumors (unless the patient is > 6 months from definitive therapy, does not require corticosteroid treatment, has a negative imaging study within 4 weeks of study entry and is clinically stable with respect to the tumor at the time of study entry).
  • Patients with seizure disorders requiring medication (such as steroids or anti-epileptics)
  • Pregnant or breast-feeding patients. Women of childbearing potential must have a negative pregnancy test performed within 7 days before the start of treatment. Both men and women enrolled in this trial must use adequate barrier birth control measures during the course of the trial and 5 months after last dose of study drug
  • Patients with evidence or history of bleeding diathesis
  • Patients undergoing renal dialysis
  • Patients unable to swallow oral medications
  • Uncontrolled diabetes (fasting glucose > 2 x ULN)
  • Patients receiving chronic, systemic treatment with corticosteroids or another immunosuppressive agent (except corticosteroids with a daily dosage equivalent to prednisone ≤ 20 mg for adrenal insufficiency). Topical or inhaled corticosteroids are permitted
  • Patients with a history of another malignancy within 5 years prior to study entry, except curatively treated non-melanotic skin cancer or in-situ cervical cancer or other solid tumors curatively treated with no evidence of disease for ≥5 years.
  • Anticancer chemotherapy or immunotherapy during the study or within 4 weeks of treatment start
  • Radiotherapy during study or within 3 weeks of start of study drug. (Palliative radiotherapy allowed)
  • Major surgery within 4 weeks of start of study
  • Prior exposure to the study drugs or their analogues
  • Patients with known hypersensitivity to trabectedin, olaparib or to their excipients
  • Patients can receive a stable dose of bisphosphonates for bone metastases before and during the study as long as these were started at least 4 weeks prior to treatment with the study drugs
  • Substance abuse, medical, psychological or social conditions that may interfere with the patient's participation in the study or evaluation of the study results
  • A history of noncompliance to medical regimens or inability or unwillingness to return for scheduled visits
  • Corrected QT interval on the 12-lead ECG (QTc) >470 msec (Bazett Formula)
  • use of strong CYP3A4 inhibitors/inducers
  • Patients with myelodysplastic syndrome/acute myeloid leukemia

研究组 & 干预措施

Trabectedin plus olaparib

Experimental

All patients will be treated with trabectedin and olaparib in an open-label fashion.

The dosage of the drugs at which each patient is treated depends on the dose level reached at the time of enrollment.

干预措施: trabectedin (Drug)

Trabectedin plus olaparib

Experimental

All patients will be treated with trabectedin and olaparib in an open-label fashion.

The dosage of the drugs at which each patient is treated depends on the dose level reached at the time of enrollment.

干预措施: olaparib (Drug)

结局指标

主要结局

maximum tolerated dose

时间窗: from start up to 6 weeks

safety will be evaluated according to Common Terminology Criteria for Adverse Events (CTCAE) v 4.03

次要结局

  • Best Overall Response(baseline and every 2 cycles (6 weeks +/- 1 week) up to 2 years)
  • Clinical Benefit Rate(baseline and every 2 cycles (6 weeks +/- 1 week) up to 2 years)
  • Overall Survival(baseline and up to 2 years)
  • Biomarkers (composite outcome)(baseline, day 1-2-8-15 of each cycle up to 2 years)
  • Duration of Tumor Response(baseline and every 2 cycles (6 weeks +/- 1 week) up to 2 years)
  • Progression-Free Survival (PFS)(baseline and every 2 cycles (6 weeks +/- 1 week) up to 2 years)
  • Pharmacokinetic of trabectedin (AUC)(baseline, days 1-2-3-4-5-8-15 of the first two cycles)
  • Pharmacokinetic of olaparib (steady state profile and so maximum concentration, minimal concentration, and AUC will be calculated)(baseline, day -5 cycle 1, day 1 cycle 2, of the first two cycles)
  • Growth Modulation Index(baseline and every 2 cycles (6 weeks +/- 1 week) up to 2 years)
  • safety evaluated according to Common Terminology Criteria for Adverse Events (CTCAE) v 4.03(baseline up to 28 days after last dose of study treatment up to 2 years)

研究者

申办方类型
Network
责任方
Sponsor

研究点 (3)

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