- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01738438
Cabozantinib for Metastatic Triple Negative BrCa
A Phase II Study of XL184 (Cabozantinib) for Metastatic Triple-Negative Breast Cancer
연구 개요
상세 설명
OBJECTIVES:
Primary
* To evaluate the activity of cabozantinib, as defined by objective response rate in patients with triple-negative metastatic breast cancer
Secondary
- To evaluate progression free survival
- To evaluate c-Met and phospho c-Met expression in archival tumor tissue
- To evaluate the incidence of c-Met amplified circulating tumor cells at baseline
- To evaluate potential plasma biomarkers of cabozantinib
DESIGN:
This study uses a two-stage design enrolling 35 patients to evaluate efficacy of cabozantinib based on overall response defined as complete or partial response per RECIST1.1 criteria. The null and alternative overall response rates were 5% and 20%. If one or more patients enrolled in the stage one cohort (n=13 patients) achieve PR or better then accrual proceeds to stage two (n=22 patients).
연구 유형
등록 (실제)
단계
- 2 단계
연락처 및 위치
연구 장소
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Massachusetts
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Boston, Massachusetts, 미국, 02215
- Dana-Farber Cancer Institute
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Boston, Massachusetts, 미국, 02214
- Massachusetts General Hospital
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Boston, Massachusetts, 미국, 02130
- Dana-Farber Cancer Institute at Faulkner Hospital
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Histologically or cytologically confirmed invasive breast cancer with stage IV disease
- Primary tumor and/or metastasis must be ER-negative, PR-negative and HER2-negative
- May have received 0-3 prior chemotherapeutic regimens for metastatic breast cancer. Must be off treatment for at least 21 days prior to enrollment
- Must have discontinued all biologic therapy at least 14 days before enrollment
- May have received prior radiation therapy in the early stage or metastatic setting, but must have completed treatment at least 14 days prior to enrollment
- Must agree to use medically acceptable methods of contraception
- Confirmed availability of formalin-fixed, paraffin-embedded tumor tissue
- Able to swallow tablets
Exclusion Criteria:
- Pregnant or breastfeeding
- Received another investigational agent within 14 days prior to enrollment
- Received prior c-Met inhibitor
- Known brain metastases that are untreated, symptomatic or require therapy to control symptoms
- Psychiatric illness or social situation that could limit ability to comply with study requirements
- Require concomitant treatment in therapeutic doses with anticoagulants or antiplatelet agents
- Diagnosis of another malignancy requiring systemic treatment within the last two years (except non-melanoma skin cancer or in-situ carcinoma of the cervix)
- Known to be positive for HIV
- Active infection requiring IV antibiotics at Day 1 of cycle 1
- Uncontrolled, significant intercurrent illness
- Requires chronic concomitant treatment of a strong CYP3A4 inducer
- tumor in contact with, invading or encasing major blood vessels
- Have experienced clinically significant gastrointestinal bleeding within 6 months, hemoptysis of more than 0.5 teaspoon of red blood within 3 months or other signs indicative of pulmonary hemorrhage within 3 months of enrollment
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 |
|---|---|
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실험적: Cabozantinib
Cabozantinib was given at a dose of 60 mg orally once per day for 21 day cycles.
Treatment continued in the absence of disease progression or unacceptable toxicity.
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다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Objective Response Rate
기간: Disease was evaluated radiologically at baseline, week 6 and every 9 weeks on treatment; Treatment continued until disease progression or unacceptable toxicity. Treatment duration was a median of 3 cycles range (1-17).
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The objective response rate (ORR) was defined as achieving complete response (CR) or partial response (PR) on treatment based on RECIST1.1 criteria.
For target lesions: CR is complete disappearance of all target lesions and PR is at least a 30% decrease in the sum of longest diameter (LD) of target lesions, taking as reference baseline sum LD.
PR or better overall response assumes at a minimum incomplete response/stable disease (SD) for the evaluation of non-target lesions and absence of new lesions.
Confirmatory scans were required 3 weeks following initial documentation.
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Disease was evaluated radiologically at baseline, week 6 and every 9 weeks on treatment; Treatment continued until disease progression or unacceptable toxicity. Treatment duration was a median of 3 cycles range (1-17).
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Progression Free Survival
기간: Disease was evaluated radiologically at baseline, week 6 and every 9 weeks on treatment; Treatment continued until disease progression or unacceptable toxicity. Treatment duration was a median of 3 cycles range (1-17).
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Progression-free survival (PFS) estimated using Kaplan-Meier methods was defined as the time from registration to documented disease progression (PD) or death.
Based on RECIST1.1, radiographic PD is at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum since beginning therapy, the appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions.
Patients who were event-free were censored at the date of their last disease evaluation.
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Disease was evaluated radiologically at baseline, week 6 and every 9 weeks on treatment; Treatment continued until disease progression or unacceptable toxicity. Treatment duration was a median of 3 cycles range (1-17).
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공동 작업자 및 조사자
수사관
- 수석 연구원: Sara Tolaney, MD, MPH, Dana-Farber Cancer Institute
간행물 및 유용한 링크
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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Society for Endocrinology초대로 등록
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Jonsson Comprehensive Cancer Center모병거세저항성 전립선암 | 전이성 전립선암 | IVA기 전립선암 AJCC v8 | IVB기 전립선암 AJCC v8 | IV기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
카보잔티닙에 대한 임상 시험
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Girish Dhall, MDChildren's Hospital of Philadelphia; United States Department of Defense; Indiana University아직 모집하지 않음