- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT02648633
Stereotactic Radiosurgery With Nivolumab and Valproate in Patients With Recurrent Glioblastoma
A Pilot Study to Evaluate the Feasibility of the Combined Use of Stereotactic Radiosurgery With Nivolumab and Concurrent Valproate in Patients With Recurrent Glioblastoma
연구 개요
상세 설명
Immune checkpoint inhibitors have the potential to treat a wide range of diverse cancers. Of particular interest to researchers is the PD-1 receptor-ligand interaction, a major pathway that many cancers hijack in order to suppress immune control. Anti-PD-1 antibodies such as nivolumab show a strong potential to treat many types of cancers including glioblastoma, the most common and most lethal brain cancer.
This study will examine a means of further focusing immune response on glioblastoma by combining stereotactic "gamma knife" radiosurgery with nivolumab. The rationale behind this intervention is that the radiation therapy will enhance immune response rate by providing additional tumor antigens from dying cells. Additionally, a study from investigators at Johns Hopkins indicates that histone deacetylase (HDAC) inhibitors may boost the anti-cancer efficacy of PD-1 antibodies like nivolumab. Valproate, a class I HDAC inhibitor, will be used concurrently with nivolumab with the goal of enhancing the effects of both the nivolumab and the radiotherapy.
연구 유형
등록 (실제)
단계
- 1단계
연락처 및 위치
연구 장소
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Virginia
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Charlottesville, Virginia, 미국, 22908
- University of Virginia
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Confirmed malignant, recurrent glioblastoma or gliosarcoma
- Subject must have adequate organ function
- Subject must still be able to care for most of his or her personal needs
Exclusion Criteria:
- Subject is pregnant
- Subject has extracranial metastatic or leptomeningeal disease
- Subject has an additional malignancy that is progressing or requires active treatment, exceptions being basal cell and squamous cell carcinomas of the skin, indolent prostate cancer, chronic lymphocytic leukemia, or in situ cervical cancer
- Subject has received chemotherapy, biological therapy, or had surgery 4 weeks prior to beginning the study
- Subject has had radiation therapy within 10 weeks prior to entering beginning the study
- Subject has had prior therapy with bevacizumab
- Subject has had previous treatment with carmustine wafer except when administered as first-line treatment no less than six months prior to beginning the study
- Subject requires escalating supraphysiologic doses of corticosteroids greater than 2 mg of dexamethasone or an equivalent
- Active autoimmune disease requiring systemic treatment within the past 3 months or any syndrome that requires immunosuppressive agents
- Interstitial lung disease or active, non-infectious pneumonitis
- Evidence of greater than Grade 1 CNS hemorrhage or greater than Grade 3 venous thromboembolism
- History of uncontrolled cardiac disease
- Subject unable or unwilling to have a head contrast enhanced MRI
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: Nivolumab & Valproate Following G.K.
Subjects will begin a valproate regimen prior to undergoing stereotactic radiosurgery (gamma knife) on a single lesion.
Following the surgery, subjects will receive nivolumab every 2 weeks and daily valproate.
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Subjects will receive a single large dose of radiation to one or more lesions.
다른 이름들:
3 mg/kg of nivolumab will be administered through IV infusion every two weeks following stereotactic radiosurgery.
다른 이름들:
Subjects will begin regimen of valproate prior to radiosurgery and continue to receive therapy concurrently with nivolumab.
Subjects will receive valproate daily with a target serum level of 75-100 μg/ml.
다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Feasibility based on number of subjects who complete 4 doses of nivolumab
기간: At 3 months following radiosurgery
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Feasibility of the radiosurgery and drug combination will be determined based on the number of subjects who complete at least 4 doses of nivolumab.
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At 3 months following radiosurgery
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Incidence of adverse events
기간: From the beginning of treatment until no sooner than 30 days following the last study treatment
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Safety will be assessed by imaging of necrosis, incidence and severity of adverse events, changes in laboratory findings, physical examinations, vital signs, and the number of discontinuations due to adverse events.
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From the beginning of treatment until no sooner than 30 days following the last study treatment
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Clinical Response Rate
기간: From the beginning of treatment until documented disease progression or date of death, assessed up to 48 months.
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Response to therapy will be evaluated by means of RANO criteria.
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From the beginning of treatment until documented disease progression or date of death, assessed up to 48 months.
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기타 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Incidence of Pseudoprogressions
기간: From the beginning of treatment until documented disease progression or date of death, assessed up to 48 months.
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Pseudoprogression, the transient increase in apparent tumor size, will be documented.
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From the beginning of treatment until documented disease progression or date of death, assessed up to 48 months.
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공동 작업자 및 조사자
수사관
- 수석 연구원: Benjamin Purow, MD, University of Virginia
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
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 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- 18574
- CA209-378 (기타 식별자: University of Virginia)
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
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. .
교모세포종에 대한 임상 시험
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Celldex Therapeutics완전한교모세포종 | 교육종 | 소세포 교모세포종 | 거대 세포 교모세포종 | Oligodendroglial 성분을 가진 Glioblastoma미국, 캐나다, 호주, 이스라엘, 대만, 영국, 벨기에, 프랑스, 스페인, 독일, 오스트리아, 브라질, 콜롬비아, 체코, 그리스, 헝가리, 인도, 이탈리아, 멕시코, 네덜란드, 뉴질랜드, 페루, 스위스, 태국
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Celldex Therapeutics완전한교모세포종 | 교육종 | 재발성 교모세포종 | 소세포 교모세포종 | 거대 세포 교모세포종 | Oligodendroglial 성분을 가진 Glioblastoma | 재발된 교모세포종미국
Stereotactic Radiosurgery에 대한 임상 시험
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Accuray Incorporated완전한전립선 신생물 | 전립선암 | 전립선 신생물 | 전립선암 | 전립선암미국
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University Hospital, GenevaUniversity of Zurich; Humanitas Hospital, Italy; Kantonsspital Graubünden모병
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Sunnybrook Health Sciences CentreProstate Cancer Canada알려지지 않은
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University of Texas Southwestern Medical Center모집하지 않고 적극적으로
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Indiana UniversityIndiana University School of Medicine종료됨
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Institute of Oncology Ljubljana모병
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Sunnybrook Health Sciences CentreProstate Cure Foundation모집하지 않고 적극적으로