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临床试验/NCT03594682
NCT03594682Unknown不适用

Optimizing the Therapeutic Dose of Apatinib Mesylate Tablets in Patients With Lung Cancer by Dose Titration:A Real World Exploratory Study

Beijing Chest Hospital0 个研究点目标入组 31 人开始时间: 2018年8月1日最近更新:
适应症
干预措施

试验速览

阶段
不适用
发起方
入组人数
31
主要终点
duration of treatment

研究概览

简要总结

The purpose of the study is to evaluate the safety and efficacy of two different administration methods of apatinib in NSCLC patients.

详细描述

  1. Aged ≥18;
  2. Locally advanced/metastatic non-small lung cancer (IIIb/IV) confirmed by pathology with measurable lesions;
  3. Patients with wild type EGFR/ALK must received two kinds of systemic chemotherapy before;Patients with EGFR mutation positive had experienced treatment failure with TKI in first line and Chemotherapy in second line ;
  4. ECOG:0-4;
  5. The subjects were treated with other drugs has been restored (NCI CTCAE version 4.0 class 1 or less), which accept nitroso urea or mitomycin interval 6 weeks or more; Accept other cytotoxic drugs, bevacizumab (Avastin) (except local palliative radiotherapy), radiotherapy or surgery four weeks or more. EGFR TKI ≥2 weeks; Main organs function is normal;
  6. Fertile woman must perform a pregnancy test (serum or urine) 7 days before screened, or voluntarily adopt proper methods of contraception during the observation period and 8 week after the last given apatinib. For man, surgical sterilization should be performed, or voluntarily adopt proper methods of contraception during the observation period and 8 week after the last given apatinib;
  7. Patients voluntarily entered the study and signed informed consent form (ICF).

研究设计

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

入排标准

年龄范围
18 Years 至 85 Years(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •Locally advanced/metastatic non-small lung cancer (IIIb / IV) confirmed by pathology with measurable lesions ;
  • •Patients with wild type EGFR/ALK must received two kinds of systemic chemotherapy before;Patients with EGFR mutation positive had experienced treatment failure with TKI in first line and Chemotherapy in second line ;
  • •The subjects were treated with other drugs has been restored (NCI CTCAE version 4.0 class 1 or less), which accept nitroso urea or mitomycin interval 6 weeks or more; Accept other cytotoxic drugs, bevacizumab (Avastin) (except local palliative radiotherapy), radiotherapy or surgery four weeks or more. EGFR TKI ≥2 weeks; Main organs function is normal;
  • •Fertile woman must perform a pregnancy test (serum or urine) 7 days before screened, or voluntarily adopt proper methods of contraception during the observation period and 8 week after the last given apatinib. For man, surgical sterilization should be performed, or voluntarily adopt proper methods of contraception during the observation period and 8 week after the last given apatinib;
  • •Patients voluntarily entered the study and signed informed consent form (ICF).

排除标准

  • •brain MRI, CT or venography confirmed that there are brain hemorrhage symptoms;
  • •Tumor invade big vessels or close to big vessels (less than 5mm);
  • •Patients with uncontrollable hypertension (systolic blood pressure> 140 mmHg, diastolic blood pressure> 90 mmHg, despite optimal drug therapy).;
  • •Patients with with grade Ⅱ myocardial ischemia or myocardial infarction, poor control of arrhythmias (including QTc interval male ≥ 450 ms, female ≥470 ms);
  • •Abnormal coagulation (INR>1.5 or PT>ULN+4, or APTT>1.5 ULN), bleeding tendency or receiving coagulation therapy
  • •Urine protein≥++, or urine protein in 24 hours≥1.0g
  • •CTCAE 2 degrees or more peripheral neuropathy, except the trauma;
  • •Unhealed bone fracture or wound for long time;
  • •Patients who received systemic antibiotic treatment of serious infections;
  • •Decompensated diabetes or high dose of glucocorticoid treatment other banned disease;
  • •Patients with active hepatitis B virus or hepatitis c virus infection;
  • •Patients with obvious factors affecting absorption of oral drugs, such as difficulties in swallowing, chronic diarrhea and intestinal obstruction, etc.
  • •Received big surgery, had bone fracture or ulcer in 4 weeks.
  • •Within 6 weeks before random severe weight loss (> 10%);
  • •Patients who experienced bleeding symptoms of clinical significance within 3 months before screening, or with confirmed bleeding tendency such as hemorrhage of digestive tract, hemorrhagic gastric ulcer, baseline occult blood in stool ++ and above, or vasculitis, etc;
  • •Random 12 months before the artery/vein thrombosis events, such as cerebrovascular accident (including transient ischemic attack, cerebral hemorrhage, cerebral infarction), deep vein thrombosis and pulmonary embolism, etc.;
  • •Known history of hypersensitivity to apatinib or any of it components.

研究组 & 干预措施

dose titration group

Experimental

First of all, according to the patient's weight and ECOG score, patients were divided into three groups(the initial dose of 250 mg qd,250 mg/500 mg qd by turns, 500 mg qd). in two weeks, if the patient who is intolerant of the initial dose,250mg qod,250mg qd ,250mg qd was selected. if the patient can tolerate the dose well,a high-dose was given,and the maximum dose does not exceeding 750mg qd.

干预措施: Intervention/treatment (Other)

non-titration group

Active Comparator

Patients were given 750mg qd apatinib until disease progression or intolerance

干预措施: Intervention/treatment (Other)

结局指标

主要结局

duration of treatment

时间窗: two years

time from take apatinib to withdrawal from experiment due to adverse reaction of apatinib

次要结局

未报告次要终点

研究者

发起方
Beijing Chest Hospital
申办方类型
Other
责任方
Principal Investigator
主要研究者

Ying Hu

Vice Director,Department of oncology

Beijing Chest Hospital

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