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临床试验/EUCTR2015-004231-12-NL
EUCTR2015-004231-12-NL进行中(未招募)1 期

Early identification of patients who benefit from palbociclib in addition to letrozole

niversity Medical Center Groningen0 个研究点开始时间: 2016年3月30日最近更新:

试验速览

阶段
1 期
状态
进行中(未招募)

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
Female

入选标准

  • In order to be eligible to participate in this study, a subject must meet all of the following criteria:
  • 1.Patients with ER positive (i.e. >1% staining), HER2 negative metastatic breast cancer (preferably assessment on fresh metastasis biopsy, alternatively archival metastasis biopsy)
  • 2.Post-menopausal status defined as:
  • a.Age =60 years
  • b.Previous bilateral oophorectomy
  • c.Age <60 years and amenorrhea for >12 months in the absence of interfering hormonal therapies (such as LH-RH agonists and ER-antagonists
  • d.Age <60 years using ER antagonists should have amenorrhea for >12 months and FSH >24U/L and LH>14U/L
  • 3.Adequate bone marrow and organ function defined as follows:
  • a.Absolute neutrophil count > 1.5 x 109/L
  • b.Platelet count >100 x 109/L
  • c. White blood cell count >3 x 109/L
  • d.AST and ALT <3.0 x upper limit of normal (ULN) or <5 xULN in case of known liver metastases.
  • e.Alkaline phosphatase <2.5 x ULN
  • f.Total serum bilirubin < ULN or total bilirubin <3.0 x ULN with direct bilirubin within normal range in patients with Gilbert’s Syndrome
  • g.Creatinine clearance >30mL/min
  • h.Lipase/amylase <1/5 x ULN
  • i.Protrombin time, partial tromboplastin time and INR <1.5 x ULN
  • 4.ECOG performance 0-2
  • 5.Signed written informed consent
  • 6.Able to comply with the protocol
  • 7.Age =18 years
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 25
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 5

排除标准

  • A potential subject who meets any of the following criteria will be excluded from participation in this study:
  • 1.Life expectancy < 3 months
  • 2.Evidence of central nervous system metastases
  • 3.Presence of life-threatening visceral metastases
  • 4.Prior use of CDK4/6 inhibitor
  • 5.Use of estrogen receptor ligands including estrogens, fulvestrant or tamoxifen <6 weeks before study entry.
  • 6. Use of other anticancer therapy < 2 weeks prior to start with palbociclib
  • 7.Concurrent malignancy
  • 8.Active cardiac disease or a history of cardiac dysfunction

研究者

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