A Study of Ifinatamab Deruxtecan in Pediatric Participants With Relapsed or Refractory Solid Tumors (MK-9999-01D/LIGHTBEAM-U01)
LIGHTBEAM-U01 Substudy 01D: A Phase 1b/2 Substudy to Evaluate the Safety and Efficacy of Ifinatamab Deruxtecan in Pediatric Participants With Relapsed or Refractory Solid Tumors
Researchers are looking for new ways to treat children with relapsed or refractory solid tumors:
- Relapsed means the cancer came back after treatment
- Refractory means the cancer did not respond (get smaller or go away) to treatment
- Solid tumors are cancers mostly in body organs and tissues, not in the blood or other body liquids
The study treatment I-DXd (also known as MK-2400 or ifinatamab deruxtecan) is an antibody-drug conjugate (ADC). An ADC attaches to a protein on cancer cells and delivers treatment to destroy those cells. The goals of this study are to learn:
- About the safety of I-DXd and if children younger than 12 years old tolerate it
- How many children who receive I-DXd have the cancer get smaller or go away
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
상세 설명
연구 유형
연구 유형
등록 (추정된)
등록
단계
단계
- 2 단계
- 1단계
연락처 및 위치
연구 연락처
연구 연락처
- 이름: Toll Free Number
- 전화번호: 1-888-577-8839
- 이메일: Trialsites@msd.com
연구 장소
-
-
-
Seoul, 대한민국, 03080
- 모병
- Seoul National University Hospital-Pediatrics ( Site 4972)
-
연락하다:
- Study Coordinator
- 전화번호: 82220723304
-
Seoul, 대한민국, 05505
- 모병
- Asan Medical Center-Pediatrics - Pedicatric Oncology ( Site 4973)
-
연락하다:
- Study Coordinator
- 전화번호: 82230105994
-
-
-
-
Capital Region
-
Copenhagen, Capital Region, 덴마크, DK-2100
- 모병
- Rigshospitalet ( Site 4467)
-
연락하다:
- Study Coordinator
- 전화번호: +4535455002
-
-
-
-
California
-
Los Angeles, California, 미국, 90027
- 모병
- Children's Hospital Los Angeles ( Site 4006)
-
연락하다:
- Study Coordinator
- 전화번호: 323-361-2121
-
-
Colorado
-
Aurora, Colorado, 미국, 80045
- 모병
- Children's Hospital Colorado-Center for Cancer and Blood Disorders ( Site 4016)
-
연락하다:
- Study Coordinator
- 전화번호: 720-777-6740
-
-
Iowa
-
Iowa City, Iowa, 미국, 52242
- 모병
- University of Iowa Hospitals ( Site 4017)
-
연락하다:
- Study Coordinator
- 전화번호: 319-356-2296
-
-
Massachusetts
-
Boston, Massachusetts, 미국, 02215
- 모병
- Dana Farber Cancer Center ( Site 4013)
-
연락하다:
- Study Coordinator
- 전화번호: 617-632-4580
-
-
Michigan
-
Grand Rapids, Michigan, 미국, 49503
- 모병
- Corewell Health ( Site 4001)
-
연락하다:
- Study Coordinator
- 전화번호: 616-486-0746
-
-
New Jersey
-
New Brunswick, New Jersey, 미국, 08901
- 모병
- Rutgers Cancer Institute of New Jersey ( Site 4008)
-
연락하다:
- Study Coordinator
- 전화번호: 732-235-2465
-
-
New York
-
New York, New York, 미국, 10065
- 모병
- Memorial Sloan Kettering Cancer Center ( Site 4010)
-
연락하다:
- Study Coordinator
- 전화번호: 888-492-8401
-
Valhalla, New York, 미국, 10595
- 모병
- New York Medical College ( Site 4023)
-
연락하다:
- Study Coordinator
- 전화번호: 914-614-4270
-
-
North Dakota
-
Fargo, North Dakota, 미국, 58102
- 모병
- Sanford Fargo Medical Center-Roger Maris Cancer Center ( Site 4003)
-
연락하다:
- Study Coordinator
- 전화번호: 701-234-2000
-
-
Pennsylvania
-
Philadelphia, Pennsylvania, 미국, 19104
- 모병
- Children's Hospital of Philadelphia (CHOP) ( Site 4021)
-
연락하다:
- Study Coordinator
- 전화번호: 267-425-5544
-
-
South Dakota
-
Sioux Falls, South Dakota, 미국, 57105
- 모병
- Sanford Children's Hospital ( Site 4015)
-
연락하다:
- Study Coordinator
- 전화번호: 605-312-1000
-
-
Texas
-
Houston, Texas, 미국, 77030
- 모병
- University of Texas M.D. Anderson Cancer Center ( Site 4007)
-
연락하다:
- Study Coordinator
- 전화번호: 713-792-5410
-
-
Utah
-
Salt Lake City, Utah, 미국, 84113
- 모병
- Intermountain - Primary Children's Hospital ( Site 4014)
-
연락하다:
- Study Coordinator
- 전화번호: 801-662-4700
-
-
-
-
Oost-Vlaanderen
-
Ghent, Oost-Vlaanderen, 벨기에, 9000
- 모병
- UZ Gent ( Site 4428)
-
연락하다:
- Study Coordinator
- 전화번호: +32 9 332 16 53
-
-
-
-
Västra Götaland County
-
Gothenburg, Västra Götaland County, 스웨덴, 416 85
- 모병
- Sahlgrenska Universitetssjukhuset ( Site 4634)
-
연락하다:
- Study Coordinator
- 전화번호: +46313435865
-
-
-
-
-
Barcelona, 스페인, 08035
- 모병
- Hospital Universitari Vall d Hebron ( Site 4716)
-
연락하다:
- Study Coordinator
- 전화번호: +34934893093
-
-
Barcelona
-
Esplugues de Llobregat, Barcelona, 스페인, 8950
- 모병
- Hospital Sant Joan de Déu ( Site 4717)
-
연락하다:
- Study Coordinator
- 전화번호: +34671600093
-
-
Madrid, Comunidad de
-
Madrid, Madrid, Comunidad de, 스페인, 28009
- 모병
- Hospital Niño Jesús ( Site 4715)
-
연락하다:
- Study Coordinator
- 전화번호: +34915035900
-
-
-
-
-
Haifa, 이스라엘, 3109601
- 모병
- Rambam Health Care Campus ( Site 4674)
-
연락하다:
- Study Coordinator
- 전화번호: +97247776755
-
Ramat Gan, 이스라엘, 5265601
- 모병
- Sheba Medical Center ( Site 4675)
-
연락하다:
- Study Coordinator
- 전화번호: +97235302996
-
-
-
-
Aquitaine
-
Bordeaux, Aquitaine, 프랑스, 33076
- 모병
- Bordeaux University Hospital - Pellegrin ( Site 4105)
-
연락하다:
- Study Coordinator
- 전화번호: +33 5 56 79 56 79
-
-
Loire-Atlantique
-
Nantes, Loire-Atlantique, 프랑스, 44093
- 모병
- Centre Hospitalier Universitaire de Nantes - Hôpital Femme-Enfant-Adolescent Chu De Nantes ( Site 4104)
-
연락하다:
- Study Coordinator
- 전화번호: +33240087805
-
-
Rhone
-
Lyon, Rhone, 프랑스, 69373
- 모병
- CENTRE LEON BERARD ( Site 4100)
-
연락하다:
- Study Coordinator
- 전화번호: +33469166572
-
-
참여기준
자격 기준
자격 기준
공부할 수 있는 나이
- 어린이
건강한 자원 봉사자를 받아들입니다
설명
The main inclusion criteria include but are not limited to the following:
- In Part 1, participant has recurrent or relapsed, refractory solid tumors (excluding primary central nervous system (CNS)); and in Part 2, participant has recurrent or relapsed, refractory and histologically confirmed diagnosis of osteosarcoma (OST), neuroblastoma (NBL), rhabdomyosarcoma (RMS), or Wilms tumor (WT). All participants must meet the following criteria: Has documented radiological disease progression after at least 1 line of prior therapy in the locally advanced/metastatic setting and who has no satisfactory alternative treatment option (ie, is ineligible for other standard treatment regimens).
- Is an individual of any sex/gender, ≥1 month to <12 years of age for Part 1 and ≥1 month to <18 years for Part 2 at the time of providing the informed consent or assent, as applicable
- Participants who have AEs due to previous anticancer therapies must have recovered to ≤Grade 1 or baseline. Participants with endocrine-related AEs who are adequately treated with hormone replacement or participants who have ≤Grade 2 neuropathy are eligible.
The main exclusion criteria include but are not limited to the following:
- Has clinically significant corneal disease
- Has a history of cerebrovascular accident, transient ischemic attack, or another arterial thromboembolic event within 6 months before screening
- Has uncontrolled or significant cardiovascular disease, including conduction abnormalities, hypertension, ischemic heart disease, heart failure, and peripheral vascular disease
- Has any history of interstitial lung disease (ILD)/pneumonitis, irrespective of steroid use, except for a history of radiation pneumonitis that did not require steroids, current ILD, or Clinical or radiographic suspicion of ILD for which the diagnosis of ILD cannot be ruled out
- Has clinically severe respiratory compromise resulting from intercurrent pulmonary illnesses
- Has an active, known or suspected autoimmune disease.
- Has history of solid organ transplant.
- Has history of allogeneic stem cell transplant (SCT).
- Has known active CNS metastases and/or carcinomatous meningitis/leptomeningeal disease/spinal cord compression. Participants with untreated and asymptomatic brain metastases or previously treated brain metastases may participate provided they are radiologically stable, (i.e, without evidence of progression) for at least 4 weeks
- Has history of human immunodeficiency virus (HIV) infection.
- Has known additional malignancy that is progressing or has required active treatment within the past 1 year.
- Has active infection requiring systemic therapy
- Has known hypersensitivity or contraindication to either the study intervention substance or inactive ingredients in the study intervention product
- Participants who have not adequately recovered from major surgery or have ongoing surgical complications
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 해당 없음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
팔의 수
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
|---|---|
|
실험적: Ifinatamab Deruxtecan
Participants receive ifinatamab deruxtecan via intravenous (IV) infusion on day 1 of each 3-week cycle until discontinuation or progression
|
IV infusion
다른 이름들:
|
연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Part 1: Number of Participants From ≥1 Month to <12 Years Who Experience a Dose-limiting Toxicity (DLT)
기간: Cycle 1 (up to approximately 21 days); each cycle is 21 days
|
A DLT is any of a prespecified list of adverse events (AEs) that occur during Cycle 1 (up to 21 days) if attributed to the study treatment and not attributed to any other clearly identifiable cause.
The percentage of participants who experience DLTs will be reported.
Each cycle is 21 days.
|
Cycle 1 (up to approximately 21 days); each cycle is 21 days
|
|
Part 1: Number of Participants From ≥1 Month to <12 Years Who Experience One or More Adverse Events (AEs)
기간: Up to approximately 5 years
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.
The percentage of participants who experience AEs will be reported.
|
Up to approximately 5 years
|
|
Part 1: Number of Participants From ≥1 Month to <12 Years Who Discontinue Study Intervention Due to an AE
기간: Up to approximately 5 years
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.
The percentage of participants who discontinue study treatment due to an AE will be reported.
|
Up to approximately 5 years
|
|
Part 1: Number of Participants From ≥1 Month to <12 Years Who Receive Dose Modifications Due to AEs
기간: Up to approximately 5 years
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.
The percentage of participants who receive dose modification due to an AE will be reported.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: Objective Response Rate (ORR) for Participants with neuroblastoma (NBL), rhabdomyosarcoma (RMS), and Wilms tumor (WT)
기간: Up to approximately 5 years
|
ORR is defined as the percentage of participants with Complete Response (CR: disappearance of all target lesions) or Partial Response (PR: at least a 30% decrease in the sum of diameters of target lesions).
The percentage of participants who experience CR or PR as assessed by the investigator will be presented.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: Disease Control Success at 4 Months (DCS-4) for Participants with osteosarcoma (OST)
기간: Up to 4 Months
|
DCS-4 is defined as no occurrence of disease progression per disease specific criteria as assessed by investigator or death due to any cause by Month 4 following the first administration of study intervention for participants with OST.
Participants who discontinue from study for any reason prior to completing the third post baseline (or at least 16 weeks) response assessments will be considered disease control failures.
|
Up to 4 Months
|
2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
1 부 및 2 부 : 전체 생존 (OS)
기간: 최대 약 5 년
|
OS는 원인으로 인해 첫 번째 연구 치료에서 사망에 이르기까지 시간으로 정의됩니다.
|
최대 약 5 년
|
|
Part 1 and Part 2: Duration of Response (DOR) For Participants With NBL, RMS, WT, or OST
기간: Up to approximately 5 years
|
For participants who demonstrate a confirmed CR (disappearance of all target lesions) or PR (at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1, DOR is defined as the time from first documented evidence of CR or PR until PD or death.
PD is defined as at least a 20% increase in the sum of diameters of target lesions and an absolute increase of at least 5 mm.
Note: The appearance of one or more new lesions is also considered PD.
DOR as assessed by the investigator will be presented.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: Disease Control Rate (DCR) For Participants With NBL, RMS, WT, or OST
기간: Up to approximately 5 years
|
DCR is defined, per RECIST 1.1, as the percentage of participants who have a CR (disappearance of all target lesions) or PR (at least a 30% decrease in the sum of diameters of target lesions) or Stable Disease (SD).
SD is defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease (PD: at least a 20% increase in the sum of diameters of target lesions and an absolute increase of at least 5 mm).
Note: The appearance of one or more new lesions is also considered PD.
The time from the first dose until the date of SD must be greater than or equal to 6 weeks.
The DCR as assessed by the investigator will be presented.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: Time to Response (TTR) For Participants With NBL, RMS, WT, or OST
기간: Up to approximately 5 years
|
For participants who demonstrate a confirmed CR (disappearance of all target lesions) or PR (at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1, TTR is defined as the time from the first dose to the first documented evidence of a CR or PR.
The TTR as assessed by the investigator will be presented.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: Progression-free Survival (PFS) For Participants With NBL, RMS, WT, or OST
기간: Up to approximately 5 years
|
PFS is defined as the time from randomization to the first documented PD or death due to any cause, whichever occurs first as assessed by RECIST 1.1.
PD is defined as at least a 20% increase in the sum of diameters of target lesions and an absolute increase of at least 5 mm.
Note: The appearance of one or more new lesions is also considered PD.
PFS as assessed by the investigator will be presented.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: ORR For participants with OST
기간: Up to approximately 5 years
|
ORR is defined as the percentage of participants with Complete Response (CR: disappearance of all target lesions) or Partial Response (PR: at least a 30% decrease in the sum of diameters of target lesions).
The percentage of participants with OST who experience CR or PR as assessed by the investigator will be presented.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: Number of Participants With NBL, RMS, WT, or OST Who Experience an AE
기간: Up to approximately 5 years
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.
The percentage of participants who experience AEs will be reported.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: Number of Participants With NBL, RMS, WT, or OST Who Discontinue Study Treatment Due to an AE
기간: Up to approximately 5 years
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.
The percentage of participants who discontinue study treatment due to an AE will be reported.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: Number of Participants With NBL, RMS, WT, or OST Who Receive Dose Modification Due to an AE
기간: Up to approximately 5 years
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.
The percentage of participants who receive dose modification due to an AE will be reported.
|
Up to approximately 5 years
|
|
Part 1 and Part 2: Maximum Plasma Concentration (Cmax) of I-Dxd
기간: At designated timepoints (up to approximately 5 years)
|
Blood samples will be collected at specified intervals to determine the Cmax of I-Dxd.
|
At designated timepoints (up to approximately 5 years)
|
|
Part 1 and Part 2: Area under the concentration time curve from Time 0 to the End of the Dosing Period (AUCtau) of I-Dxd
기간: At designated timepoints (up to approximately 5 years)
|
Blood samples will be collected at specified intervals to determine the AUCtau of I-Dxd.
|
At designated timepoints (up to approximately 5 years)
|
|
Part 1 and Part 2: Plasma Trough Concentration (Ctrough) of I-Dxd
기간: At designated timepoints (up to approximately 5 years)
|
Blood samples will be collected at specified intervals to determine the Ctrough of I-Dxd.
|
At designated timepoints (up to approximately 5 years)
|
|
Part 1 and Part 2: Maximum Plasma Concentration (Cmax) of released drug payload (Dxd)
기간: At designated timepoints (up to approximately 5 years)
|
Blood samples will be collected at specified intervals to determine the Cmax of Dxd.
|
At designated timepoints (up to approximately 5 years)
|
|
Part 1 and Part 2: Area under the concentration time curve from Time 0 to the End of the Dosing Period (AUCtau) of Dxd
기간: At designated timepoints (up to approximately 5 years)
|
Blood samples will be collected at specified intervals to determine the AUCtau of Dxd.
|
At designated timepoints (up to approximately 5 years)
|
|
Part 1 and Part 2: Plasma Trough Concentration (Ctrough) of Dxd
기간: At designated timepoints (up to approximately 5 years)
|
Blood samples will be collected at specified intervals to determine the Ctrough of Dxd.
|
At designated timepoints (up to approximately 5 years)
|
|
Part 1 and Part 2: Number of Participants with antidrug antibodies (ADA) against I-Dxd
기간: At designated timepoints (up to approximately 5 years)
|
Blood samples will be collected at specified intervals to assess I-Dxd immunogenicity by determining the incidence of ADA of I-Dxd.
|
At designated timepoints (up to approximately 5 years)
|
공동 작업자 및 조사자
협력자
협력자
수사관
수사관
- 연구 책임자: Medical Director, Merck Sharp & Dohme LLC
간행물 및 유용한 링크
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
추가 관련 MeSH 약관
기타 연구 ID 번호
기타 연구 ID 번호
- 9999-01D
- 2025 (미국 NIH 보조금/계약: Faculty of Social Sciences Scientific Grant at the University of Gdańsk)
- LIGHTBEAM-U01 (기타 식별자: MSD)
- U1111-1322-6561 (레지스트리 식별자: UTN)
- 2025-522339-32-00 (레지스트리 식별자: EU CT)
- MK-9999-01D (기타 식별자: MSD)
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
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. .