- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07594106
REGN15505 (PSMAx4-1BB) Alone or in Combination With Cemiplimab or REGN4336 (PSMAxCD3) in Adult Patients With Metastatic Castration-Resistant Prostate Cancer and Clear Cell Renal Cell Carcinoma
Phase 1/2 Study of REGN15505 (a PSMAx4-1BB Bispecific Antibody) Administered Alone or in Combination With Cemiplimab or REGN4336 (a PSMAxCD3 Bispecific Antibody) in Patients With Metastatic Castration-Resistant Prostate Cancer and Clear Cell Renal Cell Carcinoma
This study is researching a new drug called REGN15505 when used alone or in combination with cemiplimab or in combination with REGN4336 in adult patients with mCRPC and ccRCC. The goal is to explore new ways to treat these cancers by helping immune cells target and destroy cancer cells.
The study will evaluate the use of REGN15505 when administered alone, in combination with cemiplimab, or in combination with REGN4336 for:
- Any side effects of study drugs
- How well the study drugs work
- How much REGN15505, cemiplimab, and REGN4336 are in the blood at different times
- If the body makes antibodies to REGN15505 or REGN4336, which may mean the study drugs will not work as well as expected
- What is the best dose of REGN15505 when administered alone and with cemiplimab and the best dose of REGN15505 and REGN4336 when used in combination
연구 개요
상태
연구 유형
등록 (추정된)
단계
- 2 단계
- 1단계
연락처 및 위치
연구 연락처
- 이름: Clinical Trials Administrator
- 전화번호: 844-734-6643
- 이메일: clinicaltrials@regeneron.com
연구 장소
-
-
Arizona
-
Goodyear, Arizona, 미국, 85338
- 모병
- City of Hope Phoenix
-
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California
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Duarte, California, 미국, 91010
- 모병
- City of Hope
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Florida
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Tampa, Florida, 미국, 33612
- 모병
- H. Lee Moffitt Cancer Center
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Illinois
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Zion, Illinois, 미국, 60099
- 모병
- City of Hope Chicago, City of Hope Cancer Center Chicago
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Texas
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Houston, Texas, 미국, 77030
- 모병
- The University of Texas MD Anderson Cancer Center
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Key Inclusion Criteria:
Participants with mCRPC:
- Men with histologically or cytologically confirmed adenocarcinoma of the prostate without pure small cell carcinoma
- mCRPC with PSA value at screening ≥4 ng/mL and that has progressed within 6 months prior to screening as described in the protocol
- Has received ≥2 lines of prior systemic therapy approved in the metastatic and/or castration-resistant setting as described in the protocol
Have had either Orchiectomy or be on Luteinizing Hormone-Releasing Hormone (LHRH) agonist or antagonist therapy with serum testosterone <50 ng/dL AND agree to stay on LHRH agonist or antagonist therapy during the study
Participants with ccRCC:
- Men and women with histologically or cytologically confirmed Renal Cell Carcinoma (RCC) with a clear-cell component
- Diagnosis of metastatic ccRCC with at least 1 measurable lesion via Response evaluation criteria in solid tumors (RECIST) 1.1 criteria
- Has progressed on or after ≥1 line of prior systemic therapy approved in the metastatic setting. Prior treatment must include an Anti Program Cell Death 1 (PD-1)/ Program Death Ligand 1 (PD-L1) therapy and either ipilimumab and/or a Tyrosine Kinase Inhibitor (TKI)
Key Exclusion Criteria:
For Both mCRPC and ccRCC Cohorts:
Has received treatment with an approved systemic therapy (including sipuleucel-T for mCRPC patients) within 3 weeks of dosing or has not yet recovered (ie, grade ≤1 or baseline) from any acute toxicities except for laboratory changes as described in the protocol
mCRPC Cohort Only:
- Has received prior Prostate Specific Membrane Antigen (PSMA)-targeting therapy with the exception of a PSMA-targeting radioligand (eg, 177Lu-PSMA-617)
Note: Other protocol defined inclusion/exclusion criteria apply
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위화되지 않음
- 중재 모델: 순차적 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: Module 1: Monotherapy
REGN15505
|
Administered per protocol
|
|
실험적: Module 2: Combination 1
REGN15505 and Cemiplimab
|
Administered per protocol
다른 이름들:
|
|
실험적: Module 3: Combination 2
REGN15505 and REGN4336
|
Administered per protocol
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Occurrence of Dose Limiting Toxicities (DLTs)
기간: Up to 5 years
|
Dose Escalation
|
Up to 5 years
|
|
Occurrence of Treatment-Emergent Adverse Events (TEAEs)
기간: Up to 5 years
|
Dose Escalation
|
Up to 5 years
|
|
Occurrence of Serious Adverse Events (SAEs)
기간: Up to 5 years
|
Dose Escalation
|
Up to 5 years
|
|
Occurrence of Adverse Events of Special Interest (AESIs)
기간: Up to 5 years
|
Dose Escalation
|
Up to 5 years
|
|
Composite Response (CompR) based on ≥50% decline of Prostate Specific Antigen (PSA) and/or confirmed radiographic assessment of complete response (CR) or partial response (PR)
기간: Up to 5 years
|
Dose Expansion-mCRPC
|
Up to 5 years
|
|
Objective response per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1
기간: Up to 5 years
|
Dose Expansion-ccRCC
|
Up to 5 years
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Occurrence of TEAEs
기간: Up to 5 years
|
Dose Expansion
|
Up to 5 years
|
|
Occurrence of SAEs
기간: Up to 5 years
|
Dose Expansion
|
Up to 5 years
|
|
Occurrence of AESIs
기간: Up to 5 years
|
Dose Expansion
|
Up to 5 years
|
|
CompR based on ≥50% decline of PSA from baseline and/or confirmed radiographic assessment of CR or PR
기간: Up to 5 years
|
Dose Escalation-mCRPC
|
Up to 5 years
|
|
Percentage of participants with ≥50% reduction of PSA
기간: Up to 5 years
|
Dose Escalation and Dose Expansion Phases - mCRPC cohorts
|
Up to 5 years
|
|
Percentage of participants with ≥90% reduction in PSA
기간: Up to 5 years
|
Dose Escalation and Dose Expansion - mCRPC cohorts
|
Up to 5 years
|
|
Concentration of REGN15505 in serum
기간: Up to 5 years
|
Dose Escalation and Expansion
|
Up to 5 years
|
|
Occurrence of Anti Drug Antibodies (ADA) against REGN15505
기간: Up to 5 years
|
Dose Escalation and Expansion
|
Up to 5 years
|
|
Occurrence of ADA against REGN4336
기간: Up to 5 years
|
Dose Escalation and Expansion
|
Up to 5 years
|
|
Magnitude of ADA against REGN15505
기간: Up to 5 years
|
Dose Escalation and Expansion
|
Up to 5 years
|
|
Magnitude of ADA against REGN4336
기간: Up to 5 years
|
Dose Escalation and Expansion
|
Up to 5 years
|
공동 작업자 및 조사자
수사관
- 연구 책임자: Clinical Trial Management, Regeneron Pharmaceuticals
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
추가 관련 MeSH 약관
기타 연구 ID 번호
- R15505-ONC-24144
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 계획 설명
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
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
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