Safety and Efficacy of Lenvatinib (E7080/MK-7902) in Combination With Pembrolizumab (MK-3475) Versus Lenvatinib as First-line Therapy in Participants With Advanced Hepatocellular Carcinoma (MK-7902-002/E7080-G000-311/LEAP-002)

Sponsor
Merck Sharp & Dohme LLC (Industry)
Overall Status
Active, not recruiting
CT.gov ID
NCT03713593
Collaborator
Eisai Inc. (Industry)
794
172
2
60
4.6
0.1

Study Details

Study Description

Brief Summary

The purpose of this study is to evaluate the safety and efficacy of lenvatinib (E7080/MK-7902) in combination with pembrolizumab (MK-3745) versus lenvatinib in combination with placebo as first-line therapy for the treatment of advanced hepatocellular carcinoma in adult participants.

The primary hypotheses of this study are that lenvatinib plus pembrolizumab is superior to lenvatinib plus placebo with respect to progression-free survival (PFS) and overall survival (OS).

Condition or Disease Intervention/Treatment Phase
Phase 3

Study Design

Study Type:
Interventional
Actual Enrollment :
794 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Double (Participant, Investigator)
Primary Purpose:
Treatment
Official Title:
A Phase 3 Multicenter, Randomized, Double-blinded, Active-controlled, Clinical Study to Evaluate the Safety and Efficacy of Lenvatinib (E7080/MK-7902) in Combination With Pembrolizumab (MK-3475) Versus Lenvatinib in First-line Therapy of Participants With Advanced Hepatocellular Carcinoma (LEAP-002)
Actual Study Start Date :
Dec 31, 2018
Actual Primary Completion Date :
Jun 21, 2022
Anticipated Study Completion Date :
Dec 31, 2023

Arms and Interventions

Arm Intervention/Treatment
Experimental: lenvatinib plus pembrolizumab

Participants receive lenvatinib 12 mg (for participants with screening body weight ≥60 kg) or 8 mg (for participants with screening body weight <60 kg) orally once a day (QD) plus pembrolizumab 200 mg by intravenous (IV) infusion on Day 1 of each 21-day cycle (Q3W). Pembrolizumab will be administered for up to 35 cycles (approximately 24 months). Lenvatinib will be administered until progressive disease or unacceptable toxicity.

Drug: lenvatinib
Administered orally once a day during each 21-day cycle
Other Names:
  • MK-7902
  • E7080
  • LENVIMA®
  • Biological: pembrolizumab
    Administered as an IV infusion on Day 1 Q3W
    Other Names:
  • MK-3475
  • KEYTRUDA®
  • Active Comparator: lenvatinib plus placebo

    Participants receive lenvatinib 12 mg (for participants with screening body weight ≥60 kg) or 8 mg (for participants with screening body weight <60 kg) orally QD plus saline placebo by IV infusion on Day 1 Q3W. Saline placebo will be administered for up to 35 cycles (approximately 24 months). Lenvatinib will be administered until progressive disease or unacceptable toxicity.

    Drug: lenvatinib
    Administered orally once a day during each 21-day cycle
    Other Names:
  • MK-7902
  • E7080
  • LENVIMA®
  • Drug: saline placebo
    Administered as an IV infusion on Day 1 Q3W

    Outcome Measures

    Primary Outcome Measures

    1. Progression-free Survival (PFS) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) [Up to approximately 44 months]

      PFS is defined as the time from randomization to the first documented disease progression or death due to any cause, whichever occurs first. Responses are according to the RECIST 1.1 as assessed by blinded independent central review (BICR). 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.

    2. Overall Survival (OS) [Up to approximately 44 months]

      OS is the time from randomization to death due to any cause.

    Secondary Outcome Measures

    1. Objective Response Rate (ORR) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) [Up to approximately 44 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 of target lesions, taking as reference the baseline sum diameters) per RECIST 1.1 as assessed by BICR. 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.

    2. Duration of Response (DOR) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) [Up to approximately 44 months]

      DOR is determined by disease assessment and is defined as the time from the first documented evidence of a response of CR or PR, per RECIST 1.1 as assessed by BICR, until the first documented disease progression or death due to any cause, whichever occurs 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.

    3. Disease Control Rate (DCR) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) [Up to approximately 44 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 as assessed by BICR. SD must be achieved at ≥6 weeks after randomization to be considered best overall response. 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.

    4. Percentage of Participants Who Experience At Least One Adverse Event (AE) [Up to approximately 44 months]

      Percentage of participants experiencing an AE defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study therapy and irrespective of causality to study treatment

    5. Percentage of Participants Who Experience At Least One Serious Adverse Event (SAE) [Up to approximately 44 months]

      Percentage of participants experiencing a SAE defined as an AE that results in death, is life threatening, results in persistent or significant disability or incapacity, results in or prolongs a hospitalization, is a congenital anomaly or birth defect, is a cancer, is associated with an overdose, or is another important medical event

    6. Percentage of Participants Who Experience At Least One Immune-related Adverse Event (irAE) of Clinical Interest [Up to approximately 44 months]

      Percentage of participants experiencing an AE representing an immunologic etiology and considered to be causally related to drug exposure

    7. Percentage of Participants Who Experience At Least One Hepatic Event of Clinical Interest (ECI) [Up to approximately 44 months]

      Percentage of participants experiencing a hepatic ECI not due to disease progression as judged by the investigator.

    8. Percentage of Participants Who Discontinue Study Drug Due to an Adverse Event [Up to approximately 44 months]

      Percentage of participants discontinuing study treatment due to an AE

    9. Time to Disease Progression (TTP) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) [Up to approximately 44 months]

      TTP is defined as the time from randomization to the first documented disease progression per RECIST 1.1 as assessed by BICR. 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.

    10. Progression-free Survival (PFS) per Modified Response Evaluation Criteria in Solid Tumors (mRECIST) [Up to approximately 44 months]

      PFS is defined as the time from randomization to the first documented disease progression or death due to any cause, whichever occurs first. Responses are according to mRECIST as assessed by BICR. mRECIST for hepatocellular carcinoma evaluates lesions within the liver parenchyma showing increased contrast enhancement in the arterial phase. A maximum of 10 target lesions and a maximum of 5 target lesions per organ will be followed.

    11. Objective Response Rate (ORR) per Modified Response Evaluation Criteria in Solid Tumors (mRECIST) [Up to approximately 44 months]

      ORR is defined as the percentage of participants who have a confirmed complete response (CR: disappearance of any intratumoral arterial enhancement in all target lesions) or partial response (PR: at least a 30% decrease in the sum of diameters of viable [enhancement in the arterial phase] target lesions, taking as reference the baseline sum of the diameters of target lesions) per mRECIST as assessed by BICR. mRECIST for hepatocellular carcinoma evaluates lesions within the liver parenchyma showing increased contrast enhancement in the arterial phase. A maximum of 10 target lesions and a maximum of 5 target lesions per organ will be followed.

    12. Duration of Response (DOR) per Modified Response Evaluation Criteria in Solid Tumors (mRECIST) [Up to approximately 44 months]

      DOR is determined by disease assessment and is defined as the time from the first documented evidence of a response of CR or PR, per mRECIST as assessed by BICR, until the first documented disease progression or death due to any cause, whichever occurs first. mRECIST for hepatocellular carcinoma evaluates lesions within the liver parenchyma showing increased contrast enhancement in the arterial phase. A maximum of 10 target lesions and a maximum of 5 target lesions per organ will be followed.

    13. Disease Control Rate (DCR) per Modified Response Evaluation Criteria in Solid Tumors (mRECIST) [Up to approximately 44 months]

      DCR is defined as the percentage of participants who have a best overall response of CR, PR, or SD per mRECIST as assessed by BICR. mRECIST for hepatocellular carcinoma evaluates lesions within the liver parenchyma showing increased contrast enhancement in the arterial phase. SD must be achieved at ≥6 weeks after randomization to be considered best overall response. A maximum of 10 target lesions and a maximum of 5 target lesions per organ will be followed.

    14. Time to Disease Progression (TTP) per Modified Response Evaluation Criteria in Solid Tumors (mRECIST) [Up to approximately 44 months]

      TTP is defined as the time from randomization to the first documented disease progression per mRECIST as assessed by BICR. mRECIST for hepatocellular carcinoma evaluates lesions within the liver parenchyma showing increased contrast enhancement in the arterial phase. A maximum of 10 target lesions and a maximum of 5 target lesions per organ will be followed.

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years and Older
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • Is male or female and ≥18 years of age at the time of signing the informed consent

    • Has a diagnosis of hepatocellular carcinoma confirmed by radiology, histology, or cytology

    • Has Barcelona Clinic Liver Cancer (BCLC) Stage C disease, or BCLC Stage B disease not amenable to locoregional therapy or refractory to locoregional therapy, and not amenable to a curative treatment approach

    • Has a Child-Pugh class A liver score

    • Has a predicted life expectancy of >3 months

    • Has at least one measurable hepatocellular carcinoma (HCC) lesion based on RECIST 1.1 as confirmed by BICR

    • Has an Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 to 1

    • Participants with hepatitis B will be eligible as long as their virus is well controlled

    Exclusion Criteria:
    • Has had esophageal or gastric variceal bleeding within the last 6 months

    • Has gastrointestinal malabsorption, gastrointestinal anastomosis, or any other condition that might affect the absorption of lenvatinib

    • Has a preexisting Grade ≥3 gastrointestinal or non-gastrointestinal fistula

    • Has clinically significant hemoptysis from any source or tumor bleeding within 2 weeks prior to the first dose of study intervention

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

    • Has had major surgery to the liver within 4 weeks prior to the first dose of study intervention

    • Has had a minor surgery (ie, simple excision) within 7 days prior to the first dose of study intervention

    • Has serious non-healing wound, ulcer, or bone fracture

    • Has received any systemic chemotherapy for HCC or chemotherapy for any malignancy in the past 3 years

    • Has received prior therapy with an anti-programmed cell death 1 (ant-PD-1), anti-programmed cell death ligand 1 (anti-PD-L1), or anti- programmed cell death ligand 2 (anti-PD-L2) agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor (eg, cytotoxic T-lymphocyte-associated protein 4 [CTLA-4], OX-40, or CD137)

    • Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior the first dose of study intervention

    • Has a known additional malignancy that is progressing or has required active treatment within the past 3 years with the exceptions of basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or carcinoma in situ (eg, breast carcinoma, cervical cancer in situ) that has undergone potentially curative therapy

    • Has a known history of, or any evidence of, central nervous system (CNS) metastases and/or carcinomatous meningitis as assessed by local site investigator

    • Has severe hypersensitivity (≥Grade 3) to study intervention and/or any of their 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 urine protein ≥1 grams/24 hours

    • Prolongation of corrected QT (QTc) interval to >480 milliseconds (corrected by Fridericia Formula)

    • Has left ventricular ejection fraction (LVEF) below the institutional normal range as determined by multigated acquisition scan (MUGA) or echocardiogram (ECHO)

    • Has an active infection requiring systemic therapy with the exceptions of hepatitis B virus (HBV) or hepatitis C virus (HCV)

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

    • Has known active tuberculosis (Bacillus tuberculosis)

    • Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the participant's participation for the full duration of the study, or is not in the best interest of the participant to participate, in the opinion of the treating investigator

    • Has a known psychiatric or substance abuse disorder that would interfere with the participant's ability to cooperate with the requirements of the study

    • 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 intervention

    • Has had an allogenic tissue/solid organ transplant

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 The University of Arizona Cancer Center - North Campus ( Site 0621) Tucson Arizona United States 85721
    2 City of Hope Comprehensive Cancer Center ( Site 0587) Duarte California United States 91010
    3 Scripps Health ( Site 0644) La Jolla California United States 92037
    4 Pacific Hematology Oncology Associates ( Site 0588) San Francisco California United States 94115
    5 UCLA ( Site 0589) Santa Monica California United States 90404
    6 Georgetown University ( Site 0594) Washington District of Columbia United States 20007
    7 University of Miami, Sylvester Comprehensive Cancer Center ( Site 0596) Miami Florida United States 33136
    8 Advent Health ( Site 0595) Orlando Florida United States 32804
    9 Tampa General Medical Group ( Site 0629) Tampa Florida United States 33606
    10 Emory University Winship Cancer Institute ( Site 0639) Atlanta Georgia United States 30322
    11 University of Kansas Cancer Center ( Site 0600) Westwood Kansas United States 66205
    12 Massachusetts General Hospital ( Site 0603) Boston Massachusetts United States 02114
    13 Beth Israel Deaconess Medical Center ( Site 0716) Boston Massachusetts United States 02215
    14 Icahn School of Medicine at Mount Sinai ( Site 0611) New York New York United States 10029
    15 University of Rochester ( Site 0613) Rochester New York United States 14642
    16 Stony Brook University Medical Center - Cancer Center ( Site 0612) Stony Brook New York United States 11794
    17 University of Oklahoma Health Science Center ( Site 0625) Oklahoma City Oklahoma United States 73104
    18 Oregon Health & Science University ( Site 0645) Portland Oregon United States 97239
    19 Eastern Regional Medical Center, Inc. ( Site 0626) Philadelphia Pennsylvania United States 19124
    20 Central Texas Veterans Healthcare System ( Site 0617) Temple Texas United States 76504
    21 Cancer Care Northwest ( Site 0636) Spokane Washington United States 99218
    22 Royal Prince Alfred Hospital ( Site 0001) Camperdown New South Wales Australia 2050
    23 Princess Alexandra Hospital ( Site 0007) Wooloongabba Queensland Australia 4102
    24 Monash Health-Monash Medical Centre ( Site 0004) Clayton Victoria Australia 3168
    25 St Vincents Hospital Melbourne ( Site 0003) Fitzroy Victoria Australia 3065
    26 Liverpool Hospital. ( Site 0002) Liverpool Australia 2170
    27 BC Cancer-Vancouver Center ( Site 0056) Vancouver British Columbia Canada V5Z 4E6
    28 London Health Sciences Centre ( Site 0053) London Ontario Canada N6A 5A5
    29 Sunnybrook Research Institute ( Site 0055) Toronto Ontario Canada M4N 3M5
    30 Princess Margaret Cancer Centre ( Site 0050) Toronto Ontario Canada M5G 2M9
    31 McGill University Health Centre ( Site 0052) Montreal Quebec Canada H4A 3J1
    32 Clinica Universidad Catolica del Maule ( Site 0065) Talca Region Del Maule Chile 3465584
    33 Fundacion Arturo Lopez Perez ( Site 0064) Santiago Region Metropolitana De Santiago Chile 7500921
    34 Pontificia Universidad Catolica de Chile ( Site 0070) Santiago Region Metropolitana De Santiago Chile 8330024
    35 Instituto Clinico Oncologico del Sur ( Site 0067) Temuco Chile 4810469
    36 First Affiliated Hospital of Anhui Medical University ( Site 0095) Hefei Anhui China 230088
    37 Cancer Hospital Chinese Academy of Medical Sciences ( Site 0100) Beijing Beijing China 100021
    38 Beijing Cancer Hospital ( Site 0088) Beijing Beijing China 100142
    39 900 Hospital of the Joint ( Site 0091) Fuzhou Fujian China 350025
    40 Guangdong General Hospital ( Site 0092) Guangzhou Guangdong China 510080
    41 Southern Medical University Nanfang Hospital ( Site 0102) Guangzhou Guangdong China 510515
    42 Harbin Medical University Cancer Hospital ( Site 0089) Harbin Heilongjiang China 610000
    43 Wuhan Union hospital Cancer Center ( Site 0105) Wuhan Hubei China 430022
    44 Hunan Cancer Hospital ( Site 0094) Changsha Hunan China 410006
    45 The Third Xiangya Hospital of Central South University ( Site 0093) Changsha Hunan China 410013
    46 The 81st Hospital of PLA ( Site 0085) Nanjing Jiangsu China 210031
    47 Fudan University Shanghai Cancer Center ( Site 0086) Shanghai Shanghai China 200032
    48 The First Affiliated Hospital of Xi an Jiaotong University ( Site 0090) XI An Shanxi China 710061
    49 West China Hospital of Sichuan University ( Site 0087) Chengdu Sichuan China 610000
    50 Affiliated Tumor Hospital of Xinjiang Medical University ( Site 0109) Urumqi Xinjiang China 830001
    51 The First Affiliated Hospital of Zhejiang University ( Site 0097) Hangzhou Zhejiang China 310003
    52 Sir Run Run Shaw Hospital ( Site 0110) Hangzhou Zhejiang China 310016
    53 Zhejiang Cancer Hospital ( Site 0101) Hangzhou Zhejiang China 310022
    54 Zhongshan Hospital Fudan University ( Site 0096) Shanghai China 200032
    55 Fundacion Centro de Investigacion Clinica CIC ( Site 0141) Medellin Antioquia Colombia 050021
    56 Hospital Pablo Tobon Uribe ( Site 0144) Medellin Antioquia Colombia 050034
    57 Hospital General de Medellin Luz Castro de Gutierrez ( Site 0137) Medellin Antioquia Colombia 500515
    58 Biomelab S A S ( Site 0145) Barranquilla Atlantico Colombia 080002
    59 Administradora Country SA - Clinica del Country ( Site 0146) Bogota Distrito Capital De Bogota Colombia 110221
    60 Instituto Nacional de Cancerologia E.S.E ( Site 0142) Bogota Distrito Capital De Bogota Colombia 111511
    61 Fundacion Valle del Lili ( Site 0140) Cali Valle Del Cauca Colombia 760032
    62 Centro Medico Imbanaco de Cali S.A ( Site 0139) Cali Valle Del Cauca Colombia 760042
    63 Institut Sainte Catherine ( Site 0167) Avignon France 84918
    64 Hopital Beaujon ( Site 0160) Clichy France 92110
    65 CHU Henri Mondor ( Site 0162) Creteil France 94000
    66 CHRU de Lille - Hopital Claude Huriez ( Site 0159) Lille France 59037
    67 Hopital de la Croix Rousse ( Site 0157) Lyon France 69004
    68 Hopital Saint Joseph ( Site 0166) Marseille France 13285
    69 Centre Hospitalier Regional du Orleans ( Site 0169) Orleans France 45100
    70 Centre Eugene Marquis ( Site 0158) Rennes France 35042
    71 CHU de Nancy Hopital Brabois Adultes ( Site 0164) Vandoeuvre les Nancy France 54500
    72 Klinikum der Universitaet Aachen - RWTH ( Site 0185) Aachen Germany 52074
    73 Universitaetsklinikum Carl Gustav Carus der TU Dresden ( Site 0178) Dresden Germany 01307
    74 Universitaetsklinikum Essen ( Site 0188) Essen Germany 45147
    75 Universitaetsklinikum Frankfurt ( Site 0180) Frankfurt am Main Germany 60596
    76 Universitaetsklinikum Hamburg-Eppendorf ( Site 0184) Hamburg Germany 20246
    77 Universitaetsklinik Koeln ( Site 0189) Koeln Germany 50937
    78 Universitaetsklinikum Leipzig ( Site 0187) Leipzig Germany 04103
    79 Otto-Von-Guericke-Universitaet Magdeburg ( Site 0182) Magdeburg Germany 39120
    80 Universitaetsklinikum Tuebingen ( Site 0179) Tuebingen Germany 72076
    81 Universitaetsklinikum Wuerzburg ( Site 0186) Wuerzburg Germany 97080
    82 St Vincents University Hospital ( Site 0242) Dublin Ireland D04 T6F4
    83 Mater Misericordiae University Hospital ( Site 0241) Dublin Ireland D07 R2WY
    84 Ospedale Sacro Cuore - Don Calabria ( Site 0289) Negrar VR Italy 37024
    85 Centro di Riferimento Oncologico de Aviano Istituto Nazionale Tumori ( Site 0292) Aviano Italy 33081
    86 Policlinico S. Orsola-Malpighi ( Site 0286) Bologna Italy 40138
    87 Istituto Oncologico Veneto ( Site 0287) Padova Italy 35128
    88 Az Osp Univ Policlin Paolo Giaccone ( Site 0284) Palermo Italy 90127
    89 Fondazione Salvatore Maugeri IRCCS. ( Site 0290) Pavia Italy 27100
    90 Azienda Ospedaliero-Univers. Pisana Ospedale S. Chiara ( Site 0291) Pisa Italy 56126
    91 Policlinico Universitario Campus Biomedico ( Site 0288) Roma Italy 00128
    92 Aichi Cancer Center Hospital ( Site 0316) Nagoya Aichi Japan 464-8681
    93 National Cancer Center Hospital East ( Site 0306) Kashiwa Chiba Japan 277-8577
    94 Kurume University Hospital ( Site 0322) Kurume Fukuoka Japan 830-0011
    95 Hokkaido P.W.F.A.C Sapporo-Kosei General Hospital ( Site 0304) Sapporo Hokkaido Japan 060-0033
    96 Kanazawa University Hospital ( Site 0315) Kanazawa Ishikawa Japan 920-8641
    97 Kagawa University Hospital ( Site 0324) Kita-gun Kagawa Japan 761-0793
    98 Kagawa Prefectural Central Hospital ( Site 0325) Takamatsu Kagawa Japan 760-8557
    99 Toranomon Hospital Kajigaya ( Site 0312) Kawasaki Kanagawa Japan 213-8587
    100 Yokohama City University Medical Center ( Site 0313) Yokohama Kanagawa Japan 232-0024
    101 Kanagawa Cancer Center ( Site 0314) Yokohama Kanagawa Japan 241-8515
    102 Kindai University Hospital ( Site 0319) Osakasayama Osaka Japan 589-8511
    103 Kyorin University Hospital ( Site 0309) Mitaka Tokyo Japan 181-8611
    104 Musashino Red Cross Hospital ( Site 0310) Musashino Tokyo Japan 180-8610
    105 Chiba University Hospital ( Site 0305) Chiba Japan 260-8677
    106 National Hospital Organization Kyushu Medical Center ( Site 0321) Fukuoka Japan 810-8563
    107 Hiroshima University Hospital ( Site 0320) Hiroshima Japan 734-8551
    108 Osaka Red Cross Hospital ( Site 0317) Osaka Japan 543-8555
    109 Saga-Ken Medical Centre Koseikan ( Site 0323) Saga Japan 840-8571
    110 National Cancer Center Hospital ( Site 0307) Tokyo Japan 104-0045
    111 Toranomon Hospital ( Site 0311) Tokyo Japan 105-8470
    112 The University of Tokyo Hospital ( Site 0308) Tokyo Japan 113-8655
    113 Wakayama Medical University Hospital ( Site 0318) Wakayama Japan 641-8510
    114 Seoul National University Bundang Hospital ( Site 0464) Seongnam-si Kyonggi-do Korea, Republic of 13620
    115 Seoul National University Hospital ( Site 0462) Seoul Seoul-teukbyeolsi [Seoul] Korea, Republic of 03080
    116 Yonsei University Severance Hospital ( Site 0463) Seoul Seoul-teukbyeolsi [Seoul] Korea, Republic of 03722
    117 Asan Medical Center ( Site 0460) Seoul Seoul-teukbyeolsi [Seoul] Korea, Republic of 05505
    118 Samsung Medical Center ( Site 0461) Seoul Korea, Republic of 06351
    119 Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran ( Site 0363) Ciudad de Mexico Cdmx Mexico 14080
    120 Hospital Civil de Guadalajara Fray Antonio Alcalde ( Site 0365) Guadalajara Jalisco Mexico 44280
    121 Centro de Investigacion Medica Aguascalientes ( Site 0355) Aguascalientes Mexico 20116
    122 Medical Care and Research S.A. de C.V. ( Site 0359) Merida Mexico 97070
    123 CRYPTEX Investigacion Clinica S.A. de C.V. ( Site 0362) Mexico City Mexico 06100
    124 Oaxaca Site Management Organization S.C. ( Site 0366) Oaxaca Mexico 68000
    125 Unidad Medica Oncologica ( Site 0369) Puebla Mexico 72530
    126 Auckland City Hospital ( Site 0376) Auckland New Zealand 1023
    127 Christchurch Hospital ( Site 0377) Christchurch New Zealand 8011
    128 Wojewodzki Szpital Specjalistyczny nr 4 w Bytomiu ( Site 0419) Bytom Slaskie Poland 41-902
    129 Szpital Wojewodzki w Koszalinie im. Mikolaja Kopernika ( Site 0421) Koszalin Zachodniopomorskie Poland 75-581
    130 ID Clinic ( Site 0431) Myslowice Poland 41-400
    131 Ars Medical Sp. z o.o. ( Site 0433) Pila Poland 64-920
    132 MTZ Clinical Research Sp. z o. o. ( Site 0427) Warsaw Poland 02-106
    133 Narodowy Instytut Onkologii im. Marii Sklodowskiej-Curie ( Site 0418) Warszawa Poland 02-034
    134 N.N. Blokhin NMRCO ( Site 0439) Moscow Moskva Russian Federation 115478
    135 First Moscow State Medical University n.a. I.M.Sechenov ( Site 0453) Moscow Moskva Russian Federation 119881
    136 Railway Hospital of OJSC ( Site 0447) Saint Petersburg Sankt-Peterburg Russian Federation 195271
    137 City Clinical Oncology Center ( Site 0446) Saint Petersburg Sankt-Peterburg Russian Federation 198255
    138 Krasnoyarsk Regional Clinical Oncological Dispensary ( Site 0450) Krasnoyarsk Russian Federation 660133
    139 Pyatigorsk Oncology Dispensary ( Site 0441) Pyatigorsk Russian Federation 357502
    140 Hospital Universitari Vall d Hebron ( Site 0508) Barcelona Barcelona [Barcelona] Spain 08035
    141 Hospital Universitario Puerta de Hierro ( Site 0513) Majadahonda Madrid Spain 28222
    142 Hospital General Universitario Gregorio Maranon ( Site 0504) Madrid Spain 28007
    143 Hospital Universitario Ramon y Cajal ( Site 0514) Madrid Spain 28034
    144 Hospital Universitario La Paz ( Site 0510) Madrid Spain 28046
    145 Complejo Hospitalario Universitario de Santiago ( Site 0506) Santiago de Compostela Spain 15706
    146 Hospital Universitario Virgen del Rocio ( Site 0509) Sevilla Spain 41013
    147 Hospital Universitario y Politecnico La Fe de Valencia ( Site 0505) Valencia Spain 46026
    148 Kaohsiung Medical University Chung-Ho Memorial Hospital ( Site 0529) Kaoshiung Taiwan 807
    149 China Medical University Hospital ( Site 0527) Taichung Taiwan 404
    150 Taichung Veterans General Hospital ( Site 0526) Taichung Taiwan 407
    151 National Cheng Kung University Hospital ( Site 0528) Tainan Taiwan 70457
    152 National Taiwan University Hospital ( Site 0523) Taipei Taiwan 100
    153 Taipei Veterans General Hospital ( Site 0524) Taipei Taiwan 112
    154 Chang Gung Medical Foundation. Linkou ( Site 0525) Taoyuan Taiwan 333
    155 Siriraj Hospital. Mahidol Univerisity ( Site 0213) Bangkok Noi Bangkok Thailand 10700
    156 Songklanagarind Hospital ( Site 0214) HatYai Songkhla Thailand 90110
    157 Chiang Mai University Maharaj Nakorn Chiang Mai Hospital ( Site 0211) Chiang Mai Thailand 50200
    158 Adana Sehir Hastanesi ( Site 0549) Adana Turkey 01250
    159 Hacettepe Uni. Tip Fakultesi ( Site 0553) Ankara Turkey 06100
    160 Abdurrahman Yurtaslan Onkoloji Hastanesi ( Site 0551) Ankara Turkey 06200
    161 Akdeniz Universitesi Tip Fakultesi ( Site 0548) Antalya Turkey 07070
    162 Trakya Universitesi Tip Fakultesi ( Site 0544) Edirne Turkey 22030
    163 Erzurum Ataturk University Faculty of Medicine ( Site 0546) Erzurum Turkey 25240
    164 Bezmi Alem Universitesi Tıp Fakultesi ( Site 0547) İstanbul Turkey 34093
    165 Necmettin Erbakan Universitesi Meram Tip Fakultesi ( Site 0550) Konya Turkey 42080
    166 Inonu Universitesi Medical Fakultesi ( Site 0545) Malatya Turkey 44280
    167 Royal Free London NHS Foundation Trust ( Site 0567) London London, City Of United Kingdom NW3 2QG
    168 Kings College Hospital NHS Foundation Trust ( Site 0565) London London, City Of United Kingdom SE5 9RS
    169 The Clatterbridge Cancer Centre NHS Foundation Trust ( Site 0573) Birkenhead United Kingdom CH63 4JY
    170 The Beatson West of Scotland Cancer Centre ( Site 0566) Glasgow United Kingdom G12 0YN
    171 The Christie NHS Foundation Trust ( Site 0575) Manchester United Kingdom M20 4BX
    172 Nottingham University Hospitals NHS Trust ( Site 0569) Nottingham United Kingdom NG5 1PB

    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:
    NCT03713593
    Other Study ID Numbers:
    • 7902-002
    • MK-7902-002
    • E7080-G000-311
    • LEAP-002
    • 194590
    • 2018-002983-26
    First Posted:
    Oct 22, 2018
    Last Update Posted:
    Jul 27, 2022
    Last Verified:
    Jul 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 Jul 27, 2022