- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07605819
Pancreatic Cancer Screening Using the Enzeavour Assay in Japan (ENZEAVOUR FS)
Pancreatic Cancer Screening Using Single-Molecule Enzyme Activity-Based Liquid Biopsy, Enzeavour: A Single-Arm Interventional Feasibility Study Protocol in Japan
연구 개요
상세 설명
Pancreatic cancer is often diagnosed at an advanced stage, and an effective population-based screening strategy has not been established. The Enzeavour Pancreatic Cancer assay is a blood-based test that quantifies the activity of three specific enzymes at a single-molecule level and integrates four biomarkers into a composite Enzeavour Score.
This nationwide, multicenter, prospective, single-arm feasibility study evaluates the Enzeavour assay in routine health checkups and cancer screening in Japan. Approximately 10,000 asymptomatic adults will be enrolled. Participants with an Enzeavour Score greater than 0.369 will be referred for diagnostic work-up as clinically indicated. This study uses a partial verification design with 12-month follow-up for pre-specified subgroups and aims to generate real-world estimates of pancreatic cancer detection rate and positive predictive value for future trial planning.
연구 유형
등록 (추정된)
단계
- 해당 없음
연락처 및 위치
연구 연락처
- 이름: Yu Kagami, Ph.D.
- 전화번호: +81-3-6823-2260
- 이메일: f-study@cosomil.com
연구 장소
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Aichi-ken
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Nagakute, Aichi-ken, 일본
- 모병
- Aichi Medical University Hospital
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Nagoya, Aichi-ken, 일본
- 모병
- Nagoya University Hospital
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Hiroshima
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Hiroshima, Hiroshima, 일본
- 모병
- Hiroshima University Hospital
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Onomichi, Hiroshima, 일본
- 모병
- JA Onomichi General Hospital
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연락하다:
- Keiji Hanada, MD, Ph.D.
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수석 연구원:
- Keiji Hanada, MD, Ph.D.
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Hokkaido
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Obihiro, Hokkaido, 일본
- 모병
- Obihiro Kosei Hospital
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Sapporo, Hokkaido, 일본
- 모병
- Keijinkai Maruyama Clinic
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Sapporo, Hokkaido, 일본
- 모병
- Teine Keijinkai Hospital
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Hyōgo
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Kobe, Hyōgo, 일본
- 모병
- Hotel Okura Kobe Clinic
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Kobe, Hyōgo, 일본
- 모병
- Kobe University Hospital
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Ibaraki
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Mito, Ibaraki, 일본
- 모병
- Ibaraki Medical Center
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Mito, Ibaraki, 일본
- 모병
- Mito Kyodo General Hospital
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Kagawa-ken
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Kita-gun Miki-cho, Kagawa-ken, 일본
- 모병
- Kagawa University Hospital
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Kanagawa
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Atsugi, Kanagawa, 일본
- 모병
- JA Health Management Center Atsugi
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Isehara, Kanagawa, 일본
- 모병
- Isehara Kyodo Hospital
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Kawasaki, Kanagawa, 일본
- 모병
- St. Marianna University School of Medicine Hospital
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Sagamihara, Kanagawa, 일본
- 모병
- Kitasato University Hospital
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Sagamihara, Kanagawa, 일본
- 모병
- JA Health Management Center Sagamihara
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Yokohama, Kanagawa, 일본
- 모병
- Yokohama City University Medical Center
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Kochi
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Kochi, Kochi, 일본
- 모병
- Clinic Green House
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Kochi, Kochi, 일본
- 모병
- Japanese RedCross Society Kochi Red Cross Hospital
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Kochi, Kochi, 일본
- 모병
- Kochi Kenshin Clinic
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Kyoto
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Kyoto, Kyoto, 일본
- 모병
- Kyoto University Hospital
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Kyoto, Kyoto, 일본
- 모병
- Kyoto Industrial Health Association
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Mie-ken
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Matsusaka, Mie-ken, 일본
- 모병
- Matsusaka Medical Association
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Tsu, Mie-ken, 일본
- 모병
- Mie University Hospital
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Tsu, Mie-ken, 일본
- 모병
- Mie Healthcare center
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Oita Prefecture
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Yufu, Oita Prefecture, 일본
- 모병
- Oita University Hospital
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Okinawa
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Okinawa, Okinawa, 일본
- 모병
- Nakagami General Chibana Clinic
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Okinawa, Okinawa, 일본
- 모병
- Nakagami Hospital
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Shimajiri-gun Haebaru-cho, Okinawa, 일본
- 모병
- Okinawa Health Promotion Foundation
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Osaka
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Osaka, Osaka, 일본
- 모병
- NEO Healthcare GI Endoscopy Clinic Honmachi
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Osaka, Osaka, 일본
- 모병
- Tane Clinic
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Osaka, Osaka, 일본
- 모병
- Tane General Hospital
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Saitama
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Saitama, Saitama, 일본
- 모병
- Jichi Medical University Saitama Medical Center
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Shiga
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Ōtsu, Shiga, 일본
- 모병
- Shiga University of Medical Science Hospital
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Shizuoka
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Hamamatsu, Shizuoka, 일본
- 모병
- Seirei Hamamatsu General Hospital
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Hamamatsu, Shizuoka, 일본
- 모병
- Seirei Preventive Health Care Center
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Tokyo
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Chuo-ku, Tokyo, 일본
- 모병
- Medical Check Studio Tokyo Ginza Clinic
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Itabashi-ku, Tokyo, 일본
- 모병
- C'est la vie Shinbashi Clinic
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Itabashi-ku, Tokyo, 일본
- 모병
- Nihon University Itabashi Hospital
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Koganei, Tokyo, 일본
- 모병
- Koganei Tsurukame Clinic
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Minato-ku, Tokyo, 일본
- 모병
- The Jikei University Hospital
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Shinjuku-ku, Tokyo, 일본
- 모병
- Tokyo Women's Medical University Hospital
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Shinjuku-ku, Tokyo, 일본
- 모병
- Miraza Shinjuku Tsurukame Clinic
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Shinjuku-ku, Tokyo, 일본
- 모병
- Shinjuku Tsurukame Clinic
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Wakayama
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Wakayama, Wakayama, 일본
- 모병
- Wakayama Medical University Hospital
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Yamagata
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Yamagata, Yamagata, 일본
- 모병
- Yamagata University Hospital
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Yamagata, Yamagata, 일본
- 모병
- Public Interest Incorporated Foundation Yamagata Health Promotion Organization
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
- Asymptomatic adults attending participating facilities for routine health checkups, organized cancer screening, or both
- Able to understand the study procedures and provide written informed consent before enrollment
Exclusion Criteria:
- Documented clinical history of pancreatic cancer
- Considered unable or unwilling to undergo any required diagnostic imaging modality (MRCP, EUS, or contrast-enhanced CT) after a positive index test result
- Any medical, psychological, or social condition that, in the opinion of the principal investigator at each participating site, makes participation inappropriate or compromises study integrity
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 상영
- 할당: 해당 없음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: Enzeavour Screening Pathway
Participants undergo peripheral blood collection for the Enzeavour Pancreatic Cancer assay as part of a routine health checkup or organized cancer screening visit.
Participants with a positive assay result, defined as an Enzeavour Score greater than 0.369, are referred for diagnostic work-up, including MRCP, EUS, or contrast-enhanced CT, as clinically indicated.
|
A blood-based diagnostic assay that quantifies the activity of three specific enzymes at a single-molecule level.
Four biomarkers derived from these measurements are integrated into a composite Enzeavour Score using a predefined discriminant function.
Participants with a score above the pre-specified cut-off of 0.369 are considered test-positive and referred for diagnostic work-up.
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Pancreatic Cancer Detection Rate
기간: Within 12 months after the index blood draw
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The proportion of all enrolled participants diagnosed with pancreatic cancer within 12 months of the index blood draw.
A confirmed case is defined as pancreatic cancer confirmed histopathologically or cytologically, or clinically diagnosed based on multidisciplinary team judgment.
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Within 12 months after the index blood draw
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Positive Predictive Value of the Enzeavour Assay
기간: Within 12 months after the index blood draw
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The proportion of participants with a positive index test result, defined as an Enzeavour Score greater than 0.369, who are subsequently diagnosed with histopathologically confirmed pancreatic cancer within 12 months after the index blood draw.
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Within 12 months after the index blood draw
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기타 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Detection Rates of Other Pancreatic Diseases and High-Risk Radiological Findings
기간: Within 12 months after the index blood draw
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Descriptive analysis of detection rates for various pancreatic diseases and high-risk radiological findings identified during diagnostic work-up and follow-up.
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Within 12 months after the index blood draw
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Comparison With Conventional Tumor Markers
기간: Baseline through 12 months
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Comparison of positivity rates and detection rates between the Enzeavour assay and conventional tumor markers, including CA19-9, overall and within the Enzeavour-positive subgroup.
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Baseline through 12 months
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Imaging Correlates of Assay Results
기간: Baseline through 12 months
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Comparative analysis of MRCP findings according to assay status and retrospective re-evaluation of baseline imaging in confirmed cancer cases.
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Baseline through 12 months
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Preliminary Longitudinal Performance Measures
기간: 365 days after the index blood draw
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Descriptive estimation of specificity and incidence rates for pancreatic and extra-pancreatic malignancies during follow-up.
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365 days after the index blood draw
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공동 작업자 및 조사자
스폰서
수사관
- 수석 연구원: Keiji Hanada, MD, Ph.D., JA Onomichi General Hospital
간행물 및 유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- A250007-T (기타 식별자: Kobe University Hospital Interventional Research Ethics Committee)
- JPNP23019 (기타 보조금/기금 번호: The New Energy and Industrial Technology Development Organization (NEDO))
- UMIN000059647 (레지스트리 식별자: University hospital Medical Information Network (UMIN) Center)
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 계획 설명
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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