Erlotinib in Treating Patients With Recurrent or Progressive Glioblastoma Multiforme
Phase II Study Trial Of Tarceva In Patients With Recurrent/Progressive Glioblastoma Multiforme
RATIONALE: Erlotinib may stop the growth of cancer cells by blocking the enzymes necessary for cancer cell growth.
PURPOSE: Phase II trial to study the effectiveness of erlotinib in treating patients who have recurrent or progressive glioblastoma multiforme.
연구 개요
상세 설명
OBJECTIVES:
- Determine the response rate of patients with recurrent or progressive glioblastoma multiforme treated with erlotinib.
- Determine the progression-free and overall survival of patients treated with this drug.
OUTLINE: Patients receive oral erlotinib daily. Treatment continues in the absence of disease progression or unacceptable toxicity.
Patients are followed for survival.
PROJECTED ACCRUAL: A total of 73 patients will be accrued for this study.
연구 유형
등록 (예상)
단계
- 2 단계
연락처 및 위치
연구 장소
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Ohio
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Cleveland, Ohio, 미국, 44195
- 모병
- Cleveland Clinic Taussig Cancer Center
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연락하다:
- Clinical Trials Office - Cleveland Clinic Taussig Cancer Cente
- 전화번호: 866-223-8100
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
DISEASE CHARACTERISTICS:
Histologically confirmed glioblastoma multiforme
Radiographic evidence of recurrence or progression
- Biopsies to confirm tumor recurrence allowed if a sufficent percentage of cases are confirmed to be recurrent tumor
- Previously treated with optimal radiotherapy and at least 1 cytotoxic chemotherapy regimen
PATIENT CHARACTERISTICS:
Age
- 18 and over
Performance status
- Not specified
Life expectancy
- Not specified
Hematopoietic
- Absolute neutrophil count at least 1,500/mm^3
- Platelet count at least 100,000/mm^3
Hepatic
- Bilirubin no greater than 2 times normal
- Alkaline phosphatase no greater than 2 times normal
- ALT no greater than 3 times normal
Renal
- BUN no greater than 1.5 times normal OR
- Creatinine no greater than 1.5 times normal
Other
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- No medical condition that would interfere with oral administration of erlotinib
- No other medical or psychiatric illness that would preclude study therapy
- No active infection
- No other malignancy within the past 3 years except surgically cured carcinoma in situ of the cervix or nonmelanoma skin cancer
PRIOR CONCURRENT THERAPY:
Biologic therapy
- No concurrent immunotherapy for brain cancer
- No concurrent biologic therapy for brain cancer
Chemotherapy
- See Disease Characteristics
- At least 4 weeks since prior chemotherapy (6 weeks for nitrosoureas) and recovered
- No concurrent chemotherapy for brain cancer
Endocrine therapy
- Concurrent glucocorticosteroids allowed
- No concurrent hormonal therapy for brain cancer
Radiotherapy
- See Disease Characteristics
Surgery
- Not specified
Other
- No prior epidermal growth factor receptor (EGFR) inhibitor
- No concurrent EGFR inhibitor
- No other concurrent antineoplastic therapy
No concurrent anti-epileptic agents other than modest- or non-enzyme-inducing drugs such as the following:
- Gabapentin
- Lamotrigine
- Divalproex
- Felbamate
- Levetiracetam
- Tiagabine
- Topiramate
- Zonisamide
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 마스킹: 없음(오픈 라벨)
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
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응답률
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2차 결과 측정
결과 측정 |
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무진행 생존
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전반적인 생존
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Efficacy of erlotinib in inhibiting epidermal growth factor receptor (EGFR) signaling
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Efficacy of tumor EGFR amplification in predicting response to treatment
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공동 작업자 및 조사자
수사관
- 연구 의자: Michael A. Vogelbaum, MD, PhD, The Cleveland Clinic
연구 기록 날짜
연구 주요 날짜
연구 시작
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- CDR0000270723
- CCF-IRB-5478
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