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临床试验/NCT00630149
NCT00630149已完成2 期

Open-Label Single-Arm Phase 2 Study of Alimta in Patients With Recurrent or Metastatic Nasopharyngeal Carcinoma Who Have Had Prior Platinum Based Chemotherapy

Sun Yat-sen University1 个研究点 分布在 1 个国家目标入组 35 人开始时间: 2007年11月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
已完成
发起方
入组人数
35
试验地点
1
主要终点
response rate

研究概览

简要总结

This is a pilot phase II study of locally advanced or metastatic nasopharyngeal carcinoma (NPC) with the single drug Alimta. The objective of this study is to assess efficacy and safety profiles of Alimta as 2nd line treatment for patients with advanced NPC.

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

  • Histologic diagnosis of nasopharyngeal carcinoma.
  • Locally recurrent or metastatic disease.
  • Patients must have previously received one platinum based chemotherapy regimen for palliative therapy of locally advanced or metastatic disease.
  • Prior platinum based chemotherapy completed at least 3 months prior to study enrollment and the patient must have recovered from toxic effects of the treatment.
  • Previous radiation therapy is allowed, but should have been limited and must not have included whole pelvis radiation. Patients must have recovered from the toxic effects of the treatment prior to study enrollment (except for alopecia). Prior radiotherapy must be completed 30 days before study entry. Lesions that have been radiated cannot be included as sites of measurable disease unless clear tumor progression has been documented in these lesions since the end of radiation therapy.
  • Disease status must be that of measurable disease as defined by Response Evaluation Criteria in Solid Tumors (RECIST) criteria.
  • Performance status of 0 to 1 on the Eastern Cooperative Oncology Group (ECOG) Scale.
  • Estimated life expectancy of at least 8 weeks.
  • Patient compliance and geographic proximity that allow adequate follow-up.
  • Adequate organ function including the following: Bone marrow: absolute neutrophil count (ANC) >or= 1.5x10^9/L, platelets >or= 100x10^9/L, hemoglobin >or= 9g/dL. Hepatic: bilirubin <1.5 x ULN, alkaline phosphatase, aspartate transaminase (AST) and alanine transaminase (ALT) < 2.5 x ULN (alkaline phosphatase, AST, ALT < 5 x ULN is acceptable if liver has tumor involvement). Renal: calculated creatinine clearance > 45 ml/min.
  • Men or women of at least 18 years of age.
  • For women: Must be surgically sterile, post-menopausal, or compliant with a medically approved contraceptive regimen during and for 3 months after the treatment period; must have a negative serum or urine pregnancy test and must not be lactating. For men: Must be surgically sterile, or compliant with a contraceptive regimen during and for 3 months after the treatment period.
  • Signed informed consent from patient.

排除标准

  • Known or suspected brain metastasis. Patients who have clinical signs or symptoms that are suspicious of brain metastasis must have a pretreatment computed tomography (CT) or magnetic resonance imaging (MRI) of the brain. A patient with documented brain metastasis, at the time of consideration for study entry or in the past, will be excluded from entering in the study.
  • Have previously completed or withdrawn from this study, or received Alimta previously outside this study.
  • Concurrent administration of any other tumor therapy.
  • Active infection (at the discretion of the investigator).
  • Serious concomitant disorders that would compromise the safety of the patient or compromise the patient's ability to complete the study, at the discretion of the investigator.
  • Pregnancy or breast feeding.
  • History of significant neurological or mental disorder, including seizures or dementia.
  • Second primary malignancy that is clinically detectable at the time of consideration for study enrollment.
  • Have received treatment within the last 30 days with a drug that has not received regulatory approval for any indication at the time of study entry.
  • Inability to interrupt aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs) 2 days before, the day of, and 2 days after the dose of Alimta. If a patient is taking a NSAID (Cox-2 inhibitors included) or salicylate with a long half-life, it should not be taken 5 days before, the day of, and 2 days after the dose of Alimta.
  • Presence of clinically relevant third-space fluid collections that cannot be controlled by drainage or other procedures prior to study entry.
  • Inability or unwillingness to take folic acid, vitamin B12 supplementation, or dexamethasone.

研究组 & 干预措施

1

Experimental

干预措施: Pemetrexed (Alimta) (Drug)

结局指标

主要结局

response rate

时间窗: Jan 2010

次要结局

  • progression-free survival(Jan 2010)
  • overall survival(Jan 2010)
  • safety profile of pemetrexed (Alimta) treatment(Jan 2010)
  • pharmacokinetic analysis of half-life, maximum plasma concentration (Cpmax), clearance (CL), area under the curve (AUC), and apparent volume of distribution(Jan 2010)
  • evaluate the relationship between the expression of alpha folate receptor protein, TS and clinical response(Jan 2010)

研究者

发起方
Sun Yat-sen University
申办方类型
Other
责任方
Principal Investigator
主要研究者

Li Zhang

Professor

Sun Yat-sen University

研究点 (1)

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