Radiation Therapy Plus Fluorouracil With or Without Additional Chemotherapy in Treating Patients With Primary Anal Cancer
Second UK Phase III Anal Cancer Trial: A Trial of Chemoradiation and Maintenance Therapy for Patients With Anal Cancer
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with radiation therapy may kill more tumor cells. It is not yet known if fluorouracil plus radiation therapy is more effective with or without additional chemotherapy in treating anal cancer.
PURPOSE: Randomized phase III trial to compare the effectiveness of fluorouracil plus radiation therapy with or without additional chemotherapy in treating patients who have primary anal cancer.
연구 개요
상세 설명
OBJECTIVES:
- Compare the response rates in patients with primary epidermoid anal cancer treated with radiotherapy and fluorouracil with either mitomycin or cisplatin and with or without maintenance therapy.
- Compare local control and prevention or delay of disease dissemination in patients treated with these regimens.
OUTLINE: This is randomized, open-label, multicenter study. Patients are randomized to one of four treatment arms.
All patients undergo radiotherapy daily 5 days a week for 5.5 weeks. All patients also receive fluorouracil IV continuously over days 1-4 and 29-32.
- Arm I: Patients receive mitomycin IV on day 1.
- Arm II: Patients receive cisplatin IV on days 1 and 29.
- Arm III: Patients receive mitomycin as in arm I and maintenance therapy comprising fluorouracil IV continuously over days 1-4 and cisplatin IV on day 1 beginning 4-8 weeks after completion of primary therapy and repeating once 3 weeks later.
- Arm IV: Patients receive cisplatin as in arm II and maintenance therapy as in arm III.
Patients are followed at 2 months, every 3 months for 2 years, every 6 months for 3 years, and then annually thereafter.
Peer Reviewed and Funded or Endorsed by Cancer Research UK
PROJECTED ACCRUAL: A total of 600 patients (150 per treatment arm) will be accrued for this study.
연구 유형
등록 (예상)
단계
- 3단계
연락처 및 위치
연구 장소
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Sheffield, 영국, S1O 2SJ
- Cancer Research Centre at Weston Park Hospital
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England
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Harrow, England, 영국, HA1 3UJ
- Northwick Park Hospital
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Ipswich, England, 영국, IP4 5PD
- Ipswich Hospital
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Leeds, England, 영국, LS16 6QB
- Cookridge Hospital
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London, England, 영국, EC1A 7BE
- Saint Bartholomew's Hospital
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London, England, 영국, NW1 2ND
- Cancer Research UK and University College London Cancer Trials Centre
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Middlesbrough, England, 영국, TS4 3BW
- James Cook University Hospital
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Northwood, England, 영국, HA6 2RN
- Mount Vernon Cancer Centre at Mount Vernon Hospital
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Nottingham, England, 영국, NG5 1PB
- Nottingham City Hospital
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Sutton, England, 영국, SM2 5PT
- Royal Marsden - Surrey
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Westcliff-On-Sea, England, 영국, SS0 0RY
- Southend University Hospital NHS Foundation Trust
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Scotland
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Aberdeen, Scotland, 영국, AB25 2ZN
- Aberdeen Royal Infirmary
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Wales
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Cardiff, Wales, 영국, CF14 2TL
- Velindre Cancer Center at Velindre Hospital
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참여기준
자격 기준
공부할 수 있는 나이
- 어린이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
DISEASE CHARACTERISTICS:
Histologically confirmed primary epidermoid anal cancer
- Squamous cell
- Basaloid
- Cloacogenic
- No adenocarcinoma, malignant melanoma, mucoepidermoid carcinoma, lymphoma, or microinvasive anal intraepithelial neoplasia (without evidence of invasive disease) in the anal canal or margin
- No metastatic disease
PATIENT CHARACTERISTICS:
Age:
- Not specified
Performance status:
- 0-2
Life expectancy:
- Not specified
Hematopoietic:
- WBC greater than 3,000/mm^3
- Platelet count greater than 100,000/mm^3
- Hemoglobin greater than 10 g/dL
Hepatic:
- Liver function tests no greater than 2 times normal
Renal:
- Glomerular filtration rate at least 50 mL/min
Cardiovascular:
- No cardiovascular disease
- No uncontrolled angina pectoris
- No heart failure
- No clinically significant cardiac arrhythmias
Other:
- HIV negative
- No other significant concurrent illness
- Not predominately bed-bound or frail
- No severe sepsis
- No other prior or concurrent cancer or illness that would preclude study participation
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- Not specified
Chemotherapy:
- Not specified
Endocrine therapy:
- Not specified
Radiotherapy:
- No prior radiotherapy to pelvis
Surgery:
- Not specified
Other:
- No prior therapy for anal cancer
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 마스킹: 없음(오픈 라벨)
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
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재발 없는 생존
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Complete response rate at 6 months
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Acute toxicity as measured up to 4 weeks after chemoradiation
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2차 결과 측정
결과 측정 |
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Colostomy rate
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In field recurrence rate as measured by confirmed disease within radiation therapy field
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Cause-specific and overall survival
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공동 작업자 및 조사자
수사관
- 연구 의자: Roger D. James, MD, Maidstone Hospital
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
- CDR0000068911
- NCRI-ACT-II
- EU-20056
- UKCCCR-ACT-II
- ISRCTN26715889
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