- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00003577
Combination Chemotherapy With or Without Epirubicin in Treating Women With Stage I or Stage II Breast Cancer
National Breast Cancer Study of Epirubicin + CMF v Classical CMF Adjuvant Therapy
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. It is not yet known whether combination chemotherapy plus epirubicin is more effective than combination chemotherapy alone for stage I or stage II breast cancer.
PURPOSE: This randomized phase III trial is studying combination chemotherapy alone to see how well it works compared to combination chemotherapy and epirubicin in treating women with stage I or stage II breast cancer who have undergone surgery to remove the tumor.
연구 개요
상태
정황
상세 설명
OBJECTIVES:
- Compare disease-free and overall survival of women with early stage breast cancer treated with adjuvant cyclophosphamide, methotrexate, and fluorouracil with or without epirubicin.
- Compare the quality of life in a subgroup of these patients treated with these regimens.
OUTLINE: This is a randomized study. Patients are stratified according to radiotherapy timing (concurrent versus sequential), nodal status (negative versus 1-3 versus at least 4), age (50 and under versus over 50), grade, and tumor size. Patients are randomized to one of two treatment arms.
- Arm I: Patients receive oral cyclophosphamide on days 1-14 and methotrexate IV and fluorouracil IV on days 1 and 8. Treatment repeats every 4 weeks for 6 courses.
- Arm II: Patients receive epirubicin IV on day 1 every 3 weeks for 4 courses followed by cyclophosphamide, methotrexate, and fluorouracil, as in arm I, for 4 courses.
Some patients may receive radiotherapy during or after chemotherapy. Treatment continues in the absence of disease progression or unacceptable toxicity.
Quality of life is assessed in a subset of patients (N=500) before chemotherapy starts, at 3 months of treatment, at the end of chemotherapy, and at 6, 12, and 18 months after treatment.
Patients are followed annually for 10 years.
Peer Reviewed and Funded or Endorsed by Cancer Research UK
PROJECTED ACCRUAL: Approximately 2,000 patients will be accrued for this study within 4 years.
연구 유형
등록 (예상)
단계
- 3단계
연락처 및 위치
연구 장소
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England
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Cambridge, England, 영국, CB2 2QQ
- University of Cambridge
-
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참여기준
자격 기준
공부할 수 있는 나이
- 어린이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
DISEASE CHARACTERISTICS:
- Histological confirmation of invasive, early stage breast cancer
- Prior complete excision of tumor required (wide local excision or mastectomy)
Hormone receptor status:
- Not specified
PATIENT CHARACTERISTICS:
Age:
- Not specified
Sex:
- Female
Menopausal status:
- Pre-, peri-, or post-menopausal
Performance status:
- Not specified
Hematopoietic:
- Adequate bone marrow function
Hepatic:
- Adequate hepatic function
Renal:
- Adequate renal function
Other:
- No prior cancer except for basal cell carcinoma or carcinoma in situ
- Not pregnant or nursing
- Fertile patients must use effective contraception
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- Not specified
Chemotherapy:
- No prior chemotherapy
Endocrine therapy:
- Concurrent hormone therapy allowed
Radiotherapy:
- No prior radiotherapy
- Concurrent radiotherapy allowed
Surgery:
- See Disease Characteristics
- No more than 6 weeks since prior surgery to the breast
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
공동 작업자 및 조사자
수사관
- 연구 의자: Helena Earl, MBBS, PhD, FRCP, Cambridge University Hospitals NHS Foundation Trust
간행물 및 유용한 링크
일반 간행물
- Earl H, Hiller L, Dunn JA, et al.: The National Epirubicin Adjuvant Trial (NEAT) and Scottish Cancer Trials Breast Group (SCTBG) br9601 randomized phase III adjuvant early breast cancer trials: the updated definitive joint analysis. [Abstract] J Clin Oncol 25 (Suppl 18): A-534, 11s, 2007.
- Poole CJ, Earl HM, Hiller L, Dunn JA, Bathers S, Grieve RJ, Spooner DA, Agrawal RK, Fernando IN, Brunt AM, O'Reilly SM, Crawford SM, Rea DW, Simmonds P, Mansi JL, Stanley A, Harvey P, McAdam K, Foster L, Leonard RC, Twelves CJ; NEAT Investigators and the SCTBG. Epirubicin and cyclophosphamide, methotrexate, and fluorouracil as adjuvant therapy for early breast cancer. N Engl J Med. 2006 Nov 2;355(18):1851-62. doi: 10.1056/NEJMoa052084.
- Poole CJ, Earl HM, Dunn JA, et al.: NEAT (National Epirubicin Adjuvant Trial) and SCTBG BR9601 (Scottish Cancer Trials Breast Group) phase III adjuvant breast trials show a significant relapse-free and overall survival advantage for sequential ECMF. [Abstract] Proceedings of the American Society of Clinical Oncology 22: A-13, 4, 2003.
- Earl HM, Hiller L, Dunn JA, Bathers S, Harvey P, Stanley A, Grieve RJ, Agrawal RK, Fernando IN, Brunt AM, McAdam K, O'Reilly S, Rea DW, Spooner D, Poole CJ; NEAT Investigators. NEAT: National Epirubicin Adjuvant Trial--toxicity, delivered dose intensity and quality of life. Br J Cancer. 2008 Oct 21;99(8):1226-31. doi: 10.1038/sj.bjc.6604674. Epub 2008 Sep 16.
- Ali HR, Glont SE, Blows FM, Provenzano E, Dawson SJ, Liu B, Hiller L, Dunn J, Poole CJ, Bowden S, Earl HM, Pharoah PD, Caldas C. PD-L1 protein expression in breast cancer is rare, enriched in basal-like tumours and associated with infiltrating lymphocytes. Ann Oncol. 2015 Jul;26(7):1488-93. doi: 10.1093/annonc/mdv192. Epub 2015 Apr 20.
- Ali HR, Provenzano E, Dawson SJ, Blows FM, Liu B, Shah M, Earl HM, Poole CJ, Hiller L, Dunn JA, Bowden SJ, Twelves C, Bartlett JM, Mahmoud SM, Rakha E, Ellis IO, Liu S, Gao D, Nielsen TO, Pharoah PD, Caldas C. Association between CD8+ T-cell infiltration and breast cancer survival in 12,439 patients. Ann Oncol. 2014 Aug;25(8):1536-43. doi: 10.1093/annonc/mdu191. Epub 2014 Jun 9.
연구 기록 날짜
연구 주요 날짜
연구 시작
연구 완료 (실제)
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
- CDR0000066644
- CRC-TU-NEAT
- EU-98041
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