Efficacy and Safety of Pembrolizumab (MK-3475) Plus Lenvatinib (E7080/MK-7902) in Previously Treated Participants With Select Solid Tumors (MK-7902-005/E7080-G000-224/LEAP-005)

Sponsor
Merck Sharp & Dohme LLC (Industry)
Overall Status
Active, not recruiting
CT.gov ID
NCT03797326
Collaborator
Eisai Inc. (Industry)
590
88
2
58.3
6.7
0.1

Study Details

Study Description

Brief Summary

The purpose of this study is to determine the safety and efficacy of combination therapy with pembrolizumab (MK-3475) and lenvatinib (E7080/MK-7902) in participants with triple negative breast cancer (TNBC), ovarian cancer, gastric cancer, colorectal cancer (CRC), glioblastoma (GBM), biliary tract cancers (BTC), or pancreatic cancer.

Study Design

Study Type:
Interventional
Anticipated Enrollment :
590 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
A Multicenter, Open-label Phase 2 Study of Lenvatinib (E7080/MK-7902) Plus Pembrolizumab (MK-3475) in Previously Treated Subjects With Selected Solid Tumors (LEAP-005)
Actual Study Start Date :
Feb 12, 2019
Anticipated Primary Completion Date :
Dec 22, 2023
Anticipated Study Completion Date :
Dec 22, 2023

Arms and Interventions

Arm Intervention/Treatment
Experimental: Pembrolizumab + Lenvatinib (Arm 1)

Participants receive pembrolizumab 200 mg via intravenous (IV) infusion on Day 1 of each 21-day cycle (Q3W) plus lenvatinib 20 mg via oral capsule once a day (QD). Pembrolizumab will be administered for up to 35 cycles (up to 2 years). Lenvatinib will be administered until progressive disease or unacceptable toxicity (up to at least 2 years).

Biological: Pembrolizumab
Administered as an IV infusion on Day 1 Q3W.
Other Names:
  • MK-3475
  • Keytruda®
  • Drug: Lenvatinib
    Administered orally once a day during each 21-day cycle.
    Other Names:
  • MK-7902
  • E7080
  • LENVIMA™
  • Experimental: Lenvatinib Monotherapy (Arm 2)

    Participants receive lenvatinib 24 mg via oral capsule QD, to be administered until progressive disease or unacceptable toxicity (up to at least 2 years).

    Drug: Lenvatinib
    Administered orally once a day during each 21-day cycle.
    Other Names:
  • MK-7902
  • E7080
  • LENVIMA™
  • Outcome Measures

    Primary Outcome Measures

    1. Objective Response Rate (ORR) per Response Evaluation Criteria In Solid Tumors version 1.1 (RECIST 1.1) or Response Assessment in Neuro-Oncology (RANO) Criteria for Glioblastoma (GBM) by Investigator Assessment in Initial Cohorts [Up to approximately 72 months]

      ORR is defined as the percentage of participants who have a confirmed complete response (CR: disappearance of all target lesions) or partial response (PR: at least a 30% decrease in the sum of diameters [SOD] of target lesions, taking as reference the baseline SOD) as assessed by the investigator per RECIST 1.1, which is modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. For participants with GBM, response will be assessed by the investigator based on RANO criteria (CR: disappearance of all target lesions, PR: sum of products of diameters [SPD] decreased by ≥ 50% from baseline value). For participants in the pancreatic cancer cohort, response will be assessed by blinded independent central review (BICR).

    2. ORR per RECIST 1.1 or RANO (GBM) by Blinded Independent Central Review (BICR) in Expanded Cohorts (Combined with Initial Cohorts) [Up to approximately 72 months]

      ORR is defined as the percentage of participants who have a confirmed CR (disappearance of all target lesions) or PR (at least a 30% decrease in the SOD of target lesions, taking as reference the baseline SOD) as assessed by BICR per RECIST 1.1, which is modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. For participants with GBM, response will be assessed based on RANO criteria (CR: disappearance of all target lesions, PR: SPD decreased by ≥ 50% from baseline value).

    3. Percentage of Participants Receiving Pembrolizumab Plus Lenvatinib who Experience an Adverse Event (AE) [Up to approximately 72 months]

      An AE is any untoward medical occurrence in a clinical study participant that is temporally associated with the use of study treatment, whether or not considered related to the study treatment. The percentage of participants receiving pembrolizumab plus lenvatinib who experience at least one AE will be reported.

    4. Percentage of Participants Receiving Pembrolizumab Plus Lenvatinib who Discontinue Study Treatment Due to an AE [Up to approximately 72 months]

      An AE is any untoward medical occurrence in a clinical study participant that is temporally associated with the use of study treatment, whether or not considered related to the study treatment. The percentage of participants receiving pembrolizumab plus lenvatinib who discontinue study treatment due to an AE will be reported.

    5. Percentage of Participants Receiving Lenvatinib Monotherapy who Experience an AE [Up to approximately 72 months]

      An AE is any untoward medical occurrence in a clinical study participant that is temporally associated with the use of study treatment, whether or not considered related to the study treatment. The percentage of participants receiving lenvatinib monotherapy who experience at least one AE will be reported.

    6. Percentage of Participants Receiving Lenvatinib Monotherapy who Discontinue Study Treatment Due to an Adverse Event (AE) [Up to approximately 72 months]

      An AE is any untoward medical occurrence in a clinical study participant that is temporally associated with the use of study treatment, whether or not considered related to the study treatment. The percentage of participants receiving lenvatinib monotherapy who discontinue study treatment due to an AE will be reported.

    Secondary Outcome Measures

    1. Disease Control Rate (DCR) per RECIST 1.1 by Investigator Assessment in Initial Cohorts [Up to approximately 72 months]

      DCR is defined as the percentage of participants who have a best overall response of CR, PR, or stable disease (SD) per RECIST 1.1. RECIST 1.1 has been modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. DCR will be assessed by the investigator for all initial cohorts except for the pancreatic cancer cohort, will be assessed by BICR.

    2. Duration of Response (DOR) per RECIST 1.1 or RANO (GBM) by Investigator Assessment in Initial Cohorts [Up to approximately 72 months]

      DOR is determined by disease assessment and is defined as the time from the earliest date of qualifying response until earliest date of disease progression or death from any cause, whichever comes first. RECIST 1.1 has been modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. DOR will be assessed by the investigator for all initial cohorts except for the pancreatic cancer cohort, will be assessed by BICR.

    3. Progression Free Survival (PFS) per RECIST 1.1 or RANO (GBM) by Investigator Assessment in Initial Cohorts [Up to approximately 72 months]

      PFS is defined as the time from date of study treatment to the first documented disease progression based on RECIST 1.1, modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ (or RANO for GBM participants), or death due to any cause, whichever occurs first. PFS will be assessed by the investigator for all initial cohorts except for the pancreatic cancer cohort, will be assessed by BICR.

    4. Overall Survival (OS) in Initial Cohorts [Up to approximately 72 months]

      OS is defined as the time from the date of study treatment to the date of death due to any cause.

    5. DCR per RECIST 1.1 by BICR in Expanded Cohorts (Combined with Initial Cohorts) [Up to approximately 72 months]

      DCR is defined as the percentage of participants who have a best overall response of CR, PR, or (SD) per RECIST 1.1. RECIST 1.1 has been modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ, and will be assessed by BICR for this outcome measure.

    6. DOR per RECIST 1.1 or RANO (GBM) by BICR in Expanded Cohorts (Combined with Initial Cohorts) [Up to approximately 72 months]

      DOR is determined by disease assessment and is defined as the time from the earliest date of qualifying response until earliest date of disease progression or death from any cause, whichever comes first. RECIST 1.1 has been modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ, and will be assessed by BICR for this outcome measure.

    7. PFS per RECIST 1.1 or RANO (GBM) by BICR in Expanded Cohorts (Combined with Initial Cohorts) [Up to approximately 72 months]

      PFS is defined as the time from date of study treatment to the first documented disease progression based on RECIST 1.1, modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ (or RANO for GBM participants), or death due to any cause, whichever occurs first, as assessed by BICR.

    8. OS in Expanded Cohorts (Combined with Initial Cohorts) [Up to approximately 72 months]

      OS is defined as the time from the date of study treatment to the date of death due to any cause.

    9. ORR per RECIST 1.1 by BICR in Lenvatinib Monotherapy Arm [Up to approximately 72 months]

      ORR is defined as the percentage of participants who have a confirmed CR (disappearance of all target lesions) or PR (at least a 30% decrease in the SOD of target lesions, taking as reference the baseline SOD) as assessed by BICR per RECIST 1.1, which is modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ.

    10. DCR per RECIST 1.1 by BICR in Lenvatinib Monotherapy Arm [Up to approximately 72 months]

      DCR is defined as the percentage of participants who have a best overall response of CR, PR, or SD per RECIST 1.1. RECIST 1.1 has been modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ, and will be assessed by BICR for this outcome measure.

    11. DOR per RECIST 1.1 by BICR in Lenvatinib Monotherapy Arm [Up to approximately 72 months]

      DOR is determined by disease assessment and is defined as the time from the earliest date of qualifying response until earliest date of disease progression or death from any cause, whichever comes first. RECIST 1.1 has been modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ, and will be assessed by BICR for this outcome measure.

    12. PFS per RECIST 1.1 by BICR in Lenvatinib Monotherapy Arm [Up to approximately 72 months]

      PFS is defined as the time from date of study treatment to the first documented disease progression based on RECIST 1.1, modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ (or RANO for GBM participants), or death due to any cause, whichever occurs first, as assessed by BICR.

    13. OS in Lenvatinib Monotherapy Arm [Up to approximately 72 months]

      OS is defined as the time from the date of study treatment to the date of death due to any cause.

    14. Plasma Concentration of Lenvatinib [Cycle 1 Day 1: 0.5-4 hours and 6-10 hours post-dose; Cycle 1 Day 15: pre-dose and 2-12 hours post-dose; Cycle 2 Day 1: pre-dose, 0.5-4 hours, and 6-10 hours post-dose (up to approximately 23 days). Each cycle is 21 days.]

      Blood samples will be obtained on Day 1 and Day 15 of Cycle 1 (21-day cycle) and Day 1 of Cycle 2 (21-day cycle) for pharmacokinetic (PK) analysis to determine the plasma concentration of lenvatinib.

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years and Older
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • Has a histologically or cytologically-documented, advanced (metastatic and/or unresectable) solid tumor that is incurable and for which prior standard systemic therapy has failed in one of the following cohorts: TNBC, Ovarian Cancer, Gastric Cancer, Colorectal Cancer, GBM, BTC (intrahepatic, extrahepatic cholangiocarcinoma and gall bladder cancer; excludes Ampulla of Vater), Pancreatic Cancer

    • Must have progressed on or since the last treatment

    • Has measurable disease per RECIST 1.1 (RANO for the GBM cohort) as assessed by the local site investigator/radiology and confirmed by BICR

    • Has provided a PD-L1 evaluable archival tumor tissue sample or newly obtained core or excisional biopsy of a tumor lesion not previously irradiated

    • Male participants agree to use approved contraception during the treatment period for at least 7 days after the last dose of lenvatinib, or refrain from heterosexual intercourse during this period

    • Female participants are not pregnant or breastfeeding, and are not a woman of childbearing potential (WOCBP), OR are a WOCBP that agrees to use contraception during the treatment period (or 14 days prior to the initiation of study treatment for oral contraception) and for at least 120 days post pembrolizumab, or 30 days post lenvatinib, whichever occurs last

    • Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1 within 3 days of study treatment initiation

    • Has adequate organ function

    For Triple Negative Breast Cancer Participants:
    • Has received one or 2 prior lines of therapy

    • Has Lactate Dehydrogenase (LDH) <2.0 x Upper Limit of Normal (ULN)

    • Has locally determined results for estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2 tumor analyses

    For Ovarian Cancer Participants:
    • Has primary ovarian cancer and has received 3 prior lines of therapy.
    For Gastric Cancer Participants:
    • Has received 2 prior lines of therapy. Note: Gastric cancer will include participants with both gastric and gastroesophageal junction (GEJ) adenocarcinoma. Participants with squamous cell carcinoma histology are not eligible
    For Colorectal Cancer Participants:
    • Has received 2 prior lines of therapy
    For GBM Participants:
    • Has failed initial systemic therapy for newly diagnosed GBM

    • Have the following time periods elapsed before the projected start of scheduled study treatment: 1) at least 3 weeks from prior surgical resection, 2) at least 1 week from stereotactic biopsy, 3) at least 6 months from completion of prior radiotherapy, 4) at least 4 weeks (or 5 half-lives, whichever is shorter) from any investigational agent,

    1. at least 4 weeks from cytotoxic therapy, 6) at least 6 weeks from antibodies, 7) at least 4 weeks (or 5 half-lives, whichever is shorter) from other antitumor therapies and 1 week for cancer vaccines
    • Be neurologically stable (e.g. without a progression of neurologic symptoms or requiring escalating doses of systemic steroid therapy within last 2 weeks) and clinically stable

    • Has histologically confirmed World Health Organization (WHO) Grade IV GBM

    • Has locally determined result for O^6-methylguanine-DNA methyltransferase (MGMT) analysis

    For Biliary Tract Cancer Participants:
    • Has received 1 prior line of therapy

    • Child-Pugh Score, Class A: well-compensated disease. Child-Pugh Score of 5-6

    For Pancreatic Cancer Participants:
    • Has pathologically (histologically or cytologically) confirmed pancreatic ductal adenocarcinoma that is metastatic at enrollment

    • Has received one or 2 prior lines of therapy

    • Has received prior therapy with at least 1 (platinum-containing regimen or gemcitabine-containing regimen) but no more than 2 prior systemic therapies for unresectable or metastatic pancreatic cancer

    Exclusion Criteria:
    • Has gastrointestinal malabsorption or any other condition that might affect the absorption of lenvatinib

    • Has present or progressive accumulation of pleural, ascitic, or pericardial fluid requiring drainage or diuretic drugs within 2 weeks prior to enrollment (applies to all cohorts except the ovarian cancer cohort)

    • Has radiographic evidence of encasement or invasion of a major blood vessel or of intratumoral cavitation. Participants with portal vein invasion (Vp4), inferior vena cava, or cardiac involvement based on imaging in the BTC cohort are not eligible for enrollment

    • Has clinical significant hemoptysis or tumor bleeding within 2 weeks prior to the first dose of study treatment

    • Has significant cardiovascular impairment within 12 months of the first dose of study treatment, such as history of congestive heart failure greater than New York Heart Association (NYHA) Class II, unstable angina, myocardial infarction or cerebrovascular accident (CVA), or cardiac arrhythmia associated with hemodynamic instability

    • Has a history of arterial thromboembolism within 12 months of start of study treatment

    • Has a known additional malignancy that is progressing or has required active treatment within the past 3 years.

    • Has a serious nonhealing wound, ulcer or bone fracture

    • Has had major surgery within 3 weeks prior to first dose of study interventions

    • Has biologic response modifiers therapy (e.g. granulocyte colony-stimulating factor) within 4 weeks before study entry

    • Has preexisting ≥Grade 3 gastrointestinal (GI) or non-gastrointestinal fistula

    • Has received prior therapy with lenvatinib, an anti-PD-1, anti-PD-L1, or anti PD-L2 agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor (e.g. cytotoxic T-lymphocyte-associated protein 4 [CTLA-4], Tumor necrosis factor receptor superfamily, member 4 [OX 40], tumor necrosis factor receptor superfamily member 9 [CD137])

    • Has received prior systemic anti-cancer therapy including investigational agents within 4 weeks prior to study treatment start

    • If participant received major surgery, they must have recovered adequately from the toxicity and/or complications from the intervention prior to starting study treatment

    • Has received prior radiotherapy within 2 weeks of start of study treatment. Participants must have recovered from all radiation-related toxicities, not require corticosteroids, and not have had radiation pneumonitis. A 1-week washout is permitted for palliative radiation (≤2 weeks of radiotherapy) to non-central nervous system (CNS) disease

    • Has received a live vaccine within 30 days prior to the first dose of study treatment

    • Has known intolerance to lenvatinib (and/or any of the excipients)

    • Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks prior to the first dose of study treatment

    • Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy (in dosing exceeding 10 mg daily of prednisone equivalent) or any other form of immunosuppressive therapy within 7 days prior the first dose of study treatment

    • Has known active CNS metastases and/or carcinomatous meningitis

    • Has tumors involving the brain stem

    • Has severe hypersensitivity (≥Grade 3) to pembrolizumab and/or any of its excipients

    • Has an active autoimmune disease that has required systemic treatment in past 2 years

    • Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis

    • Has an active infection requiring systemic therapy

    • Has a known history of human immunodeficiency virus (HIV) infection

    • Has a known history of hepatitis B or known active hepatitis C virus infection

    • Has a known history of active tuberculosis (TB; Bacillus tuberculosis)

    • Is pregnant or breastfeeding or expecting to conceive or father children within the projected duration of the study, starting with the screening visit through 120 days after the last dose of study treatment

    • Has had an allogenic tissue/solid organ transplant (large organ transplants, stem-cell transplant requiring chronic immunosuppressant therapy necessary to prevent graft rejection)

    For GBM Participants:
    • Has carcinomatous meningitis

    • Has recurrent tumor greater than 6 cm in maximum diameter

    • Has tumor primarily localized to the brainstem or spinal cord

    • Has presence of multifocal tumor, diffuse leptomeningeal or extracranial disease

    • Has evidence of intratumoral or peritumoral hemorrhage on baseline magnetic resonance imaging (MRI) scan other than those that are grade ≤ 1 and either post-operative or stable on at least 2 consecutive MRI scans

    • Has received Optune® TTFields within 2 weeks of study intervention

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 City of Hope ( Site 0002) Duarte California United States 91010
    2 Cedars Sinai Medical Center ( Site 0003) Los Angeles California United States 90048
    3 University of California Davis Comprehensive Cancer Center ( Site 0005) Sacramento California United States 95817
    4 University of Colorado, Anschutz Cancer Pavilion ( Site 0007) Aurora Colorado United States 80045
    5 University of Florida-Health Cancer Center-Orlando ( Site 0015) Orlando Florida United States 32806
    6 Rutgers Cancer Institute of New Jersey ( Site 0009) New Brunswick New Jersey United States 08901
    7 Laura and Isaac Perlmutter Cancer Center at NYU Langone Health ( Site 0023) New York New York United States 10016
    8 Sanford Fargo Medical Center ( Site 0059) Fargo North Dakota United States 58102
    9 Lehigh Valley Hospital- Cedar Crest ( Site 0047) Allentown Pennsylvania United States 18103
    10 Sanford Cancer Center ( Site 0058) Sioux Falls South Dakota United States 57104
    11 West Cancer Center - East Campus ( Site 0018) Germantown Tennessee United States 38138
    12 Mary Crowley Cancer Research Centers - Medical City Hospital ( Site 0049) Dallas Texas United States 75230
    13 Swedish Medical Center ( Site 0021) Seattle Washington United States 98104
    14 University of Wisconsin Carbone Cancer Center ( Site 0017) Madison Wisconsin United States 53792-0001
    15 Fundacion Favaloro para la Docencia e Investigacion Medica ( Site 2106) Ciudad Autonoma de Buenos Aires Buenos Aires Argentina C1078AAI
    16 Hospital Aleman ( Site 2100) Buenos Aires Caba Argentina 1118
    17 Hospital Britanico de Buenos Aires ( Site 2109) Ciudad de Buenos Aires Caba Argentina C1280AEB
    18 Instituto de Oncologia de Rosario ( Site 2105) Rosario Santa Fe Argentina S2000KZE
    19 CEMIC ( Site 2104) Buenos Aires Argentina C1431FWO
    20 IDIM Instituto de Diagnostico e Investigaciones Metabolicas ( Site 2101) Caba Argentina C1012AAR
    21 Royal Brisbane and Women s Hospital ( Site 0901) Herston Queensland Australia 4029
    22 Alfred Health ( Site 0902) Melbourne Victoria Australia 3004
    23 Sir Charles Gairdner Hospital ( Site 0903) Nedlands Western Australia Australia 6009
    24 BC Cancer - Abbotsford ( Site 0200) Abbotsford British Columbia Canada V2S 0C2
    25 CancerCare Manitoba ( Site 0201) Winnipeg Manitoba Canada R3E 0V9
    26 Hamilton Health Sciences-Juravinski Cancer Centre ( Site 0208) Hamilton Ontario Canada L8V 4X2
    27 Sunnybrook Research Institute ( Site 0207) Toronto Ontario Canada M4N 3M5
    28 Princess Margaret Cancer Centre ( Site 0202) Toronto Ontario Canada M5G 2M9
    29 Centre Hospitalier de l Universite de Montreal - CHUM ( Site 0210) Montreal Quebec Canada H2X 3E4
    30 CHU de Quebec Universite de Laval ( Site 0206) Quebec Canada G1R 2J6
    31 Centro Investigación del Cáncer James Lind ( Site 1203) Temuco Araucania Chile 4780000
    32 Fundacion Arturo Lopez Perez ( Site 1201) Santiago Region M. De Santiago Chile 7500921
    33 Pontificia Universidad Catolica de Chile ( Site 1202) Santiago Region M. De Santiago Chile 8330024
    34 Hospital Clinico Universidad de Chile ( Site 1200) Santiago Region M. De Santiago Chile 8380456
    35 Fundacion Colombiana de Cancerologia Clinica Vida ( Site 1105) Medellin Antioquia Colombia 050030
    36 Instituto Nacional de Cancerologia E.S.E ( Site 1102) Bogota Distrito Capital De Bogota Colombia 110321
    37 Oncologos del Occidente S.A. ( Site 1106) Pereira Risaralda Colombia 660001
    38 Fundacion Valle del Lili ( Site 1101) Cali Valle Del Cauca Colombia 760032
    39 Centre Antoine Lacassagne ( Site 0404) Nice Alpes-Maritimes France 06189
    40 Centre Leon Berard ( Site 0405) Lyon Auvergne France 69373
    41 Institut Claudius Regaud IUCT Oncopole ( Site 0403) Toulouse Haute-Garonne France 31059
    42 Centre Oscar Lambret ( Site 0401) Lille Nord France 59000
    43 Institut de Cancerologie de l Ouest Centre Rene Gauducheau ( Site 0402) Saint-Herblain Val-de-Marne France 44805
    44 Institut Gustave Roussy ( Site 0400) Villejuif Val-de-Marne France 94800
    45 Robert Bosch GmbH ( Site 0307) Stuttgart Baden-Wurttemberg Germany 70376
    46 Universitaetsklinikum Regensburg ( Site 0304) Regensburg Bayern Germany 93053
    47 Universitaetsklinikum Frankfurt ( Site 0306) Frankfurt am Main Hessen Germany 60528
    48 HELIOS Dr. Horst Schmidt Kliniken Wiesbaden ( Site 0301) Wiesbaden Hessen Germany 65199
    49 SRH Wald-Klinikum Gera GmbH ( Site 0309) Gera Thuringen Germany 07548
    50 Universitaetsklinikum Jena ( Site 0302) Jena Thuringen Germany 07740
    51 Soroka Medical Center ( Site 0601) Beer Sheva Israel 8457108
    52 Rambam Medical Center ( Site 0602) Haifa Israel 3109601
    53 Hadassah Ein Kerem Medical Center ( Site 0604) Jerusalem Israel 9112001
    54 Chaim Sheba Medical Center ( Site 0600) Ramat Gan Israel 5262000
    55 Sourasky Medical Center ( Site 0603) Tel Aviv Israel 6423906
    56 Istituto Clinico Humanitas Research Hospital ( Site 1402) Rozzano Milano Italy
    57 Policlinico Le Scotte - A.O. Senese ( Site 1401) Siena Toscana Italy 53100
    58 Istituto Nazionale Tumori Fondazione Pascale ( Site 1400) Napoli Italy 80131
    59 Fondazione Policlinico Universitario A. Gemelli ( Site 1403) Roma Italy 00168
    60 Asan Medical Center ( Site 1002) Songpagu Seoul Korea, Republic of 05505
    61 Seoul National University Hospital ( Site 1000) Seoul Korea, Republic of 03080
    62 Severance Hospital Yonsei University Health System ( Site 1001) Seoul Korea, Republic of 03722
    63 Arkhangelsk Clinical Oncological Dispensary ( Site 1600) Arkhangelsk Arkhangel Skaya Oblast Russian Federation 163045
    64 Russian Oncological Research Center n.a. N.N. Blokhin ( Site 1604) Moscow Moskva Russian Federation 115478
    65 Leningrad Regional Oncology Center ( Site 1609) Saint-Petersburg Sankt-Peterburg Russian Federation 188663
    66 Scientific Research Oncology Institute n.a. N.N.Petrov ( Site 1610) Saint-Petersburg Sankt-Peterburg Russian Federation 197758
    67 City Clinical Oncology Center ( Site 1608) Saint-Petersburg Sankt-Peterburg Russian Federation 198255
    68 Republican Clinical Oncology Dispensary of Tatarstan MoH ( Site 1603) Kazan Tatarstan, Respublika Russian Federation 420029
    69 Hospital Clinic i Provincial ( Site 0703) Barcelona Spain 08036
    70 Hospital Universitario Gregorio Maranon ( Site 0701) Madrid Spain 28009
    71 Clinica Universitaria de Navarra ( Site 0704) Madrid Spain 28027
    72 Hospital Ramon y Cajal ( Site 0702) Madrid Spain 28034
    73 Inselspital Universitaetsspital Bern ( Site 1705) Bern Berne Switzerland 3010
    74 Kantonsspital Graubuenden ( Site 1704) Chur Grisons Switzerland 7000
    75 Kantonsspital St. Gallen ( Site 1702) St. Gallen Sankt Gallen Switzerland 9007
    76 Ospedale Regionale di Bellinzona e Valli ( Site 1703) Bellinzona Ticino Switzerland 6500
    77 Hopitaux Universitaires de Geneve HUG ( Site 1701) Geneve Switzerland 1211
    78 Universitaetsspital Zurich ( Site 1700) Zurich Switzerland 8091
    79 National Cheng Kung University Hospital ( Site 3003) Tainan Taiwan 704
    80 National Taiwan University Hospital ( Site 3000) Taipei Taiwan 10002
    81 Chulalongkorn University ( Site 5001) Bangkok Krung Thep Maha Nakhon Thailand 10330
    82 Ramathibodi Hospital. ( Site 5002) Bangkok Krung Thep Maha Nakhon Thailand 10400
    83 Siriraj Hospital ( Site 5003) Bangkok Krung Thep Maha Nakhon Thailand 10700
    84 Cambridge University Hospitals NHS Trust ( Site 0803) Cambridge Cambridgeshire United Kingdom CB2 0QQ
    85 Leicester Royal Infirmary. Univ. Hosp. of Leicester NHS Trust ( Site 0804) Leicester Leicestershire United Kingdom LE1 5WW
    86 Guy's Hospital ( Site 0806) London London, City Of United Kingdom SE1 9RT
    87 Royal Marsden Hospital (Sutton) ( Site 0800) London Surrey United Kingdom SM3 5PT
    88 Christie NHS Foundation Trust ( Site 0805) Manchester United Kingdom M20 4BX

    Sponsors and Collaborators

    • Merck Sharp & Dohme LLC
    • Eisai Inc.

    Investigators

    • Study Director: Medical Director, Merck Sharp & Dohme LLC

    Study Documents (Full-Text)

    None provided.

    More Information

    Additional Information:

    Publications

    None provided.
    Responsible Party:
    Merck Sharp & Dohme LLC
    ClinicalTrials.gov Identifier:
    NCT03797326
    Other Study ID Numbers:
    • 7902-005
    • MK-7902-005
    • E7080-G000-224
    • LEAP-005
    • 2018-003747-37
    First Posted:
    Jan 9, 2019
    Last Update Posted:
    Aug 22, 2022
    Last Verified:
    Aug 1, 2022
    Individual Participant Data (IPD) Sharing Statement:
    Yes
    Plan to Share IPD:
    Yes
    Studies a U.S. FDA-regulated Drug Product:
    Yes
    Studies a U.S. FDA-regulated Device Product:
    No
    Keywords provided by Merck Sharp & Dohme LLC
    Additional relevant MeSH terms:

    Study Results

    No Results Posted as of Aug 22, 2022