- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00580983
Optimized Intensity Modulated Irradiation for Head and Neck Cancer
연구 개요
상세 설명
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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Michigan
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Ann Arbor, Michigan, 미국, 48109-5010
- University of Michigan
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- All patients must have histologically confirmed invasive cancer of the head and neck.
- Irradiation to both neck sides is required.
- Standard radiation techniques would irradiate most of both parotid glands to a high dose (>50 Gy). Patients with oropharyngeal, oral, nasopharyngeal, hypopharyngeal and advanced laryngeal cancer are expected to fulfill this requirement.
- Patients with resectable disease that is either measurable, evaluable or non-measurable disease (post-operative) will be eligible.
- Karnofsky performance status >60
- Patients receiving or not receiving chemotherapy are eligible.
- All patients must sign an informed consent.
Pre-treatment laboratory criteria:
- WBC (White Blood Cell) > 3500/ul, granulocyte > 1500/ul.
- Platelet count > 100,000/ul.
- Creatinine clearance > 60 cc/min. to receive cisplatin; creatinine clearance 30-59 cc/min to receive carboplatin.
- Bilirubin < 1.5 mg% with no evidence of obstructive liver disease.
- AST (Aspartate Aminotransferase) and ALT (Alanine Aminotransferase) equal to or less than 2.5 x upper limit of normal.
Exclusion Criteria:
- Patients who received past irradiation to the head and neck are not eligible.
- Prior head and neck malignancy or history of other prior non-head and neck malignancy within the past 3 years.
- Prior head and neck radiation or prior chemotherapy.
- Documented evidence of distant metastases.
- Active infection.
- Pregnancy or lactation; patients must use effective contraception during the course of the clinical trial.
- Any medical or psychiatric illness which in the opinion of the principal investigator would compromise the patients ability to tolerate this treatment.
- Patients residing in prison.
- Age < 18 years.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 해당 없음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: Chemo-IMRT
Chemotherapy: Chemotherapy will consist of Paclitaxel 30mg/m² IV over 1 hour, followed by Carboplatin (AUC 1) IV over 30 minutes, or Carboplatin 100mg/m² per IV over 30 minutes or Cisplatin 100mg/m² per IV over 1 hour, or Cisplatin (80mg/m²) or Carboplatin (AUC 5) IV on day 1 and 5-Fluorouracil (1000mg/m²) as a 24-hour continuous infusion, daily x 4 days. Intensity-modulated Radiation Therapy (IMRT): Primary RT: 70 Gy to gross disease and 56-63 Gy to subclinical disease in 35 fractions. Post-operative RT: 64 Gy to high-risk targets (postoperative tumor bed, first-echelon nodes) and 57.6 Gy to low-risk targets, in 32 fractions. |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Percentage of Participants With Grade 0-1 Observer-rated Dysphagia
기간: 12 months
|
To objectively assess dysphagia and aspiration in patients receiving dysphagia/aspiration-sparing IMRT concurrent with chemotherapy, the percentage of participants with observer-rated dysphagia was calculated.
|
12 months
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
The Mean Esophageal Radiotherapy Dose in Patients With Strictures and Without Strictures
기간: 5 years
|
To assess the relationships between the mean radiotherapy dose delivered and objectively measured dysphagia.
|
5 years
|
공동 작업자 및 조사자
수사관
- 수석 연구원: Avraham Eisbruch, M.D., University of Michigan Hospital
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
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 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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