말초동맥질환 성인 참가자에서 Factor XI 억제를 통한 혈관 합병증 감소 (ROXI-PALISADE)
증상성 말초동맥질환 환자의 최근 하지 재관류술 후 REGN7508 및 REGN9933(제11인자 단일클론항체)의 효능과 안전성을 평가하기 위한 제3상 다기관 무작위 연구 마스터 프로토콜 (ROXI-PALISADE)
This study is researching 2 different experimental drugs called REGN7508 and REGN9933. The study is focused on people who have Peripheral Artery Disease (PAD), which means that the blood vessels in their arms and legs have become too narrow. People with PAD have a higher risk of getting blood clots after procedures like Lower Extremity Revascularization (LER), a procedure to improve blood flow in the legs and feet.
The aim of this study is to see how well REGN7508 and REGN9933 prevent life-threatening blood clots in participants with PAD who have recently had LER. The effects of REGN7508 and REGN9933, individually, will also be compared to rivaroxaban and a placebo.
The study is looking at several other research questions, including:
- What side effects might happen from taking the study drugs and how do they compare to the side effects of rivaroxaban
- How much study drug is in the blood at different times
- Whether the body makes antibodies against the study drugs (which could make the drugs less effective or could lead to side effects)
- If the study drugs affect the ability of the blood to clot normally
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
연구 유형
연구 유형
등록 (추정된)
등록
단계
단계
- 3단계
연락처 및 위치
연구 연락처
연구 연락처
- 이름: Clinical Trials Administrator
- 전화번호: 844-734-6643
- 이메일: clinicaltrials@regeneron.com
연구 장소
-
-
Alabama
-
Alexander City, Alabama, 미국, 35010
- 모병
- Lake Martin Medical and Vascular Center
-
Alexander City, Alabama, 미국, 35010
- 모병
- Advanced Cardiovascular
-
-
Arizona
-
Avondale, Arizona, 미국, 85392
- 모병
- Axsendo Clinical Research, Integrated Medical Services
-
-
Arkansas
-
Little Rock, Arkansas, 미국, 72205
- 모병
- Applied Research Center of Arkansas
-
-
California
-
Los Angeles, California, 미국, 90010
- 모병
- Angel City Research, Inc.
-
Oxnard, California, 미국, 93036
- 모병
- Pacific Cardiovascular and Vein Institute
-
West Hills, California, 미국, 91307
- 모병
- Interventional Cardiology Medical Group
-
-
Florida
-
Crystal River, Florida, 미국, 34429
- 모병
- Nature Coast Clinical Research - Cardiology
-
Jacksonville, Florida, 미국, 32209
- 모병
- University of Florida (UF) Health Jacksonville Clinical Center
-
Miami Lakes, Florida, 미국, 33014
- 모병
- Inpatient Research Clinic LLC
-
Panama City, Florida, 미국, 32405
- 모병
- Cardiovascular Institute of Northwest Florida, Main Office
-
Tampa, Florida, 미국, 33614
- 모병
- Tampa Cardiovascular Interventions and Research
-
-
Indiana
-
Fort Wayne, Indiana, 미국, 46804
- 모병
- Lutheran Medical Group LLC dba Lutheran Health Physicians
-
Hammond, Indiana, 미국, 46324
- 모병
- ASHA Clinical Research Munster, LLC
-
Munster, Indiana, 미국, 46321
- 모병
- Profound Research, Powers Health Medical Group
-
-
Louisiana
-
Shreveport, Louisiana, 미국, 71103
- 모병
- Cardiovascular Solutions
-
-
Mississippi
-
Petal, Mississippi, 미국, 39465
- 모병
- Rovia Clinical Research - Hattiesburg Clinic
-
-
New Jersey
-
Flemington, New Jersey, 미국, 08822
- 모병
- Advanced Heart and Vascular Institute of Hunterdon
-
-
New York
-
Valhalla, New York, 미국, 10595
- 모병
- Westchester Medical Center
-
-
North Carolina
-
Charlotte, North Carolina, 미국, 28207
- 모병
- Mecklenburg Heart Specialists Vascular Institute and Vein Center
-
Mooresville, North Carolina, 미국, 28117
- 모병
- Accellacare of Piedmont, Piedmont Healthcare
-
-
Oklahoma
-
Oklahoma City, Oklahoma, 미국, 73102
- 모병
- Hightower Clinical
-
-
South Dakota
-
Rapid City, South Dakota, 미국, 57701
- 모병
- Monument Health Clinical Research
-
-
Tennessee
-
Jackson, Tennessee, 미국, 38301
- 모병
- Apex Research Foundation, LLC
-
Knoxville, Tennessee, 미국, 37934
- 모병
- Tennova TCMC
-
Tullahoma, Tennessee, 미국, 37388
- 모병
- Vanderbilt Heart and Vascular Tullahoma, Cardiology and Vascular Associates
-
-
Texas
-
Amarillo, Texas, 미국, 79106
- 모병
- PharmaTex Research
-
Cypress, Texas, 미국, 77429
- 모병
- Vital Heart and Vein
-
DeSoto, Texas, 미국, 75115
- 모병
- Epic Medical Research
-
Plano, Texas, 미국, 75093
- 모병
- Epic Medical Research-Plano
-
-
-
-
-
Doncaster, 영국, DN2 5LT
- 모병
- Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust
-
London, 영국, W6 8RF
- 모병
- Charing Cross Hospital
-
-
참여기준
자격 기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Key Inclusion Criteria:
-
Successful LER distal to the external iliac artery for ischemia due to atherosclerotic disease within 10 days prior to randomization as described in the protocol
-
At least 1 of the following enrichment factors for major thrombotic vascular events:
- Bypass with prosthetic graft
- Endovascular treatment with stenting
- Target lesion length >15 cm
- History of LER or amputation for PAD prior to qualifying LER
- Type 2 diabetes mellitus requiring pharmacologic treatment
- Comorbid symptomatic coronary artery disease as described in the protocol
- Chronic kidney disease as described in the protocol
- Age ≥75 years
Key Exclusion Criteria:
- Has any active clinical condition requiring chronic therapeutic anticoagulation after the index revascularization including known triple positive antiphospholipid syndrome
- Has known bleeding diathesis, platelet count <50,000/mm^3 or history of non-traumatic intracerebral hemorrhage, known cerebral amyloid angiopathy, or known unrepaired cerebrovascular malformations
- Has recent coronary revascularization as described in the protocol
- For Cohort 2 only: Has estimated Glomerular Filtration Rate (eGFR) <15 mL/min/1.73m^2 within 14 days prior to randomization or on dialysis or expected to be started on dialysis within the next 12 weeks starting from randomization
- Has any other condition or therapy which would make the participant unsuitable for this study or not allow participation for the full planned study period
- Has allergy, hypersensitivity, or other contraindication to REGN7508, REGN9933, or rivaroxaban (Cohort 2 only) or their excipients
Note: Other Protocol Defined Inclusion/ Exclusion Criteria Apply
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 네 배로
팔의 수
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
|---|---|
|
실험적: 코호트 1
|
Administered per the protocol Administered per the protocol
다른 이름들:
Administered per the protocol
다른 이름들:
|
|
실험적: 코호트 2
|
Administered per the protocol
다른 이름들:
Administered per the protocol
다른 이름들:
Administered per the protocol |
연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Time-to-first occurrence of a major thrombotic vascular event, consisting of Acute Limb Ischemia (ALI), major amputation (above the ankle) of vascular etiology, Myocardial Infarction (MI), ischemic stroke, or Cardiovascular (CV) death
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-first occurrence of International Society of Thrombosis and Hemostasis (ISTH) major or Clinically Relevant Non-major (CRNM) bleeding
기간: Approximately up to 42 months
|
Cohort 1 and 2 |
Approximately up to 42 months
|
2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Total (first and subsequent) occurrences of major thrombotic vascular events, consisting of ALI, major amputation (above the ankle) of vascular etiology, MI, ischemic stroke, or CV death
기간: Approximately up to 42 months
|
Cohort 1 and 2 |
Approximately up to 42 months
|
|
Time-to-first occurrence of an expanded thrombotic vascular event, consisting of ALI, major amputation (above the ankle) of vascular etiology, MI, ischemic stroke, CV death, unplanned index limb revascularization, or Venous Thromboembolism (VTE)
기간: Approximately up to 42 months
|
Cohort 1 and 2 |
Approximately up to 42 months
|
|
Time-to-first occurrence of ALI, major amputation (above the ankle) of vascular etiology, MI, ischemic stroke or coronary death
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-first occurrence of vascular hospitalization for a coronary cerebrovascular, or peripheral event of thrombotic nature
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-first occurrence of ALI, major amputation of vascular etiology, MI, ischemic stroke, or all-cause mortality
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-first occurrence of unplanned index limb revascularization for ischemia
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-first occurrence of VTE
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-all-cause mortality
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-first occurrence of Major Adverse Limb Event (MALE)
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-first occurrence of Major Adverse Cardiovascular Event (MACE)
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-first occurrence of a major thrombotic vascular event or ISTH fatal/critical organ bleeding (net clinical benefit)
기간: Approximately up to 42 months
|
Cohort 1 |
Approximately up to 42 months
|
|
Time-to-first occurrence of Thrombolysis in Myocardial Infarction (TIMI) major bleeding
기간: Approximately up to 42 months
|
Cohort 1 and 2 |
Approximately up to 42 months
|
|
Occurrence of Treatment-Emergent Adverse Event (TEAEs)
기간: Approximately up to 45 months
|
Cohort 1 and 2 |
Approximately up to 45 months
|
|
Severity of TEAEs
기간: Approximately up to 45 months
|
Cohort 1 and 2 |
Approximately up to 45 months
|
|
Occurrence of Anti-Drug Antibody (ADA) to REGN7508 over time
기간: Approximately up to 45 months
|
Cohort 1 and 2 |
Approximately up to 45 months
|
|
Magnitude of ADA to REGN7508 over time
기간: Approximately up to 45 months
|
Cohort 1 and 2 |
Approximately up to 45 months
|
|
Occurrence of ADA to REGN9933 over time
기간: Approximately up to 45 months
|
Cohort 1 and 2 |
Approximately up to 45 months
|
|
Magnitude of ADA to REGN9933 over time
기간: Approximately up to 45 months
|
Cohort 1 and 2 |
Approximately up to 45 months
|
|
Concentrations of REGN7508 over time
기간: Approximately up to 45 months
|
Cohort 1 and 2 |
Approximately up to 45 months
|
|
Concentrations of REGN9933 over time
기간: Approximately up to 45 months
|
Cohort 1 and 2 |
Approximately up to 45 months
|
|
Change from baseline in activated Partial Thromboplastin Time (aPTT) over time
기간: Approximately up to week 9
|
Cohort 1 and 2 |
Approximately up to week 9
|
|
Change from baseline in Prothrombin Time (PT)/International Normalization Ratio (INR) over time
기간: Approximately up to week 9
|
Cohort 1 and 2 |
Approximately up to week 9
|
|
Total (first and subsequent) occurrences of expanded thrombotic vascular events
기간: Approximately up to 42 months
|
Cohort 2 |
Approximately up to 42 months
|
|
Time-to-first occurrence of a major thrombotic vascular event
기간: Approximately up to 42 months
|
Cohort 2 |
Approximately up to 42 months
|
|
Total (first and subsequent) occurrences of ALI, major amputation (above the ankle) of vascular etiology, MI, all-cause stroke, or CV death
기간: Approximately up to 42 months
|
Cohort 2 |
Approximately up to 42 months
|
|
Total (first and subsequent) occurrences of ALI, major amputation (above the ankle) of vascular etiology, MI, all-cause stroke, CV death, unplanned index limb revascularization, or VTE
기간: Approximately up to 42 months
|
Cohort 2 |
Approximately up to 42 months
|
공동 작업자 및 조사자
수사관
수사관
- 연구 책임자: Clinical Trial Management, Regeneron Pharmaceuticals
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
연구 시작
기본 완료 (추정된)
기본 완료
연구 완료 (추정된)
연구 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
처음 게시됨
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
마지막 업데이트 게시됨
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
키워드
추가 관련 MeSH 약관
기타 연구 ID 번호
기타 연구 ID 번호
- R9933-PAD-2394
- 2025-522954-37-00 (씨티스)
- 2025 (미국 NIH 보조금/계약)
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 계획 설명
All Individual Patient Data (IPD) that underlie publicly available results will be considered for sharing.
IPD 공유 기간
When Regeneron has:
- received marketing authorization from major health authorities (e.g., FDA, European Medicines Agency (EMA), Pharmaceuticals and Medical Devices Agency (PMDA), etc.) for the product and indication or has globally discontinued development of the product for all indications on or after April 2020 and has no plans for future development
- made the study results publicly available (e.g., scientific publication, scientific conference, clinical trial registry)
- the legal authority to share the data, and
- ensured the ability to protect participant privacy
IPD 공유 액세스 기준
Qualified researchers can submit a proposal for access to individual patient or aggregate level data from a Regeneron-sponsored clinical trial through Vivli. Regeneron's Independent Research Request Evaluation Criteria can be found at: https://www.regeneron.com/sites/default/files/Regeneron-External-Data-Sharing-Policy-and-Independent-Research-Request-Evaluation-Criteria.pdf
IPD 공유 지원 정보 유형
- 연구_프로토콜
- 수액
- ICF
- ANALYTIC_CODE
- CSR
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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. .