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临床试验/NCT00842244
NCT00842244已完成1 期

A Phase 1 Study Of Axitinib In Combination With Cisplatin And Capecitabine In Patients With Advanced Gastric Cancer

Pfizer1 个研究点 分布在 1 个国家目标入组 22 人开始时间: 2009年4月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
已完成
发起方
Pfizer
入组人数
22
试验地点
1
主要终点
Number of Participants With Cycle 1 Dose-limiting Toxicities (DLTs)

研究概览

简要总结

The purpose of this study is to determine the safe and tolerable dose of axitinib given together with cisplatin and capecitabine in patients with advanced gastric cancer who have not received prior chemotherapy for their advanced cancer.

研究设计

研究类型
Interventional
分配方式
Non Randomized
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

  • confirmed diagnosis of stomach cancer
  • advanced stomach cancer of stage IV
  • adequate blood chemistry, blood counts and kidney function
  • willing to participate to study requirements and sign an informed consent document

排除标准

  • prior chemotherapy for stomach cancer in its advanced stage
  • excessive toxicities related to prior therapies
  • pregnant or breastfeeding patients

研究组 & 干预措施

A

Experimental

干预措施: axitinib (Drug)

A

Experimental

干预措施: capecitabine (Drug)

A

Experimental

干预措施: cisplatin (Drug)

结局指标

主要结局

Number of Participants With Cycle 1 Dose-limiting Toxicities (DLTs)

时间窗: Baseline up to Day 21 of Cycle 1

DLT = Grade (GR) 2 proteinuria; GR3 nonhematological toxicity (NHT) (excluding alopecia and those that can be controlled with appropriate treatment) for greater than or equal to (\>=)7 days, GR3 thrombocytopenia with active bleeding; GR \>=3 febrile neutropenia (NP) or NP infection; GR 3 or 4 nausea, vomiting or diarrhea despite anti-emetics, anti-diarrheals; GR4 NHT, thrombocytopenia, NP for \>=7 days; \>= 1/2 teaspoon per day hemoptysis; any treatment related toxicity with \>3 consecutive days of capecitabine or 5 consecutive days of axitinib missed doses per cycle; delayed toxicity recovery \>14 days.

次要结局

  • Maximum Observed Plasma Concentration (Cmax) for Axitinib, Capecitabine, Capecitabine's Metabolites and Cisplatin(0 (pre-dose), 1, 2, 3, 4, 6, 8 hrs post-axitinib dose on Cycle 1 (C1) Day -1 (D-1), C1D1; 0 (pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8 hrs post-capecitabine dose C1D1, C2D1; 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8 hrs post-cisplatin infusion start C1D1, C2D1)
  • Time to Reach Maximum Observed Plasma Concentration (Tmax) for Axitinib, Capecitabine, Capecitabine's Metabolites and Cisplatin(0 (pre-dose), 1, 2, 3, 4, 6, 8 hrs post-axitinib dose on C1D-1, C1D1; 0 (pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8 hrs post-capecitabine dose C1D1, C2D1; 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8 hrs post-cisplatin infusion start C1D1, C2D1)
  • Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for Capecitabine, Capecitabine's Metabolites and Cisplatin(0 (pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8 hrs post-capecitabine dose C1D1, C2D1; 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8 hrs post-cisplatin infusion start C1D1, C2D1)
  • Area Under the Curve From Time Zero to 24 Hours [AUC (0-24)] for Axitinib(0 (pre-dose), 1, 2, 3, 4, 6, 8 hrs post-axitinib dose on C1D-1, C1D1)
  • Area Under the Curve From Time Zero Extrapolated to Infinite Time [AUC (0 - ∞)] for Axitinib, Capecitabine, Capecitabine's Metabolites and Cisplatin(0 (pre-dose), 1, 2, 3, 4, 6, 8 hrs post-axitinib dose on C1D-1, C1D1; 0 (pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8 hrs post-capecitabine dose C1D1, C2D1; 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8 hrs post-cisplatin infusion start C1D1, C2D1)
  • Plasma Decay Half-Life (t1/2) for Axitinib, Capecitabine, Capecitabine's Metabolites and Cisplatin(0 (pre-dose), 1, 2, 3, 4, 6, 8 hrs post-axitinib dose on C1D-1, C1D1; 0 (pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8 hrs post-capecitabine dose C1D1, C2D1; 0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8 hrs post-cisplatin infusion start C1D1, C2D1)
  • Apparent Oral Clearance (CL/F) for Axitinib, Capecitabine and Capecitabine's Metabolites(0 (pre-dose), 1, 2, 3, 4, 6, 8 hrs post-axitinib dose on C1D-1, C1D1; 0 (pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8 hrs post-capecitabine dose on C1D1, C2D1)
  • Clearance (CL) for Cisplatin(0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8 hrs post-cisplatin infusion start on C1D1, C2D1)
  • Apparent Volume of Distribution (Vz/F) for Axitinib, Capecitabine and Capecitabine's Metabolites(0 (pre-dose), 1, 2, 3, 4, 6, 8 hrs post-axitinib dose on C1D-1, C1D1; 0 (pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8 hrs post-capecitabine dose on C1D1, C2D1)
  • Volume of Distribution (Vz) for Cisplatin(0 (pre-dose), 0.5, 1, 2, 3, 4, 6, 8 hrs post-cisplatin infusion start on C1D1, C2D1)
  • Drug Metabolizing Enzyme Genotyping(Day 1 of Cycle 1)
  • Percentage of Participants With Objective Response (OR)(Baseline up to disease progression or withdrawal, assessed on Day 21 of every other cycle starting from Cycle 2 up to Day 784)
  • Duration of Response (DR)(Baseline up to disease progression or withdrawal, assessed on Day 21 of every other cycle starting from Cycle 2 up to Day 784)
  • Progression-Free Survival (PFS)(Baseline up to disease progression or withdrawal, assessed on Day 21 of every other cycle starting from Cycle 2 up to Day 784)

研究者

发起方
Pfizer
申办方类型
Industry
责任方
Sponsor

研究点 (1)

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