Studie Encorafenib plus Cetuximab s chemoterapií nebo bez chemoterapie u lidí s dříve neléčeným metastatickým kolorektálním karcinomem
15. května 2026 aktualizováno: Pfizer
C OTEVŘENÁ, MULTICENTERNÍ, RANDOMIZOVANÁ FÁZE 3 STUDIE PRVNÍ ŘADY ENCORAFENIB PLUS CETUXIMAB S CHEMOTERAPIÍ NEBO BEZ VERZE VERZUS STANDARDNÍ TERAPIE PÉČE S BEZPEČNOSTNÍM NÁVODEM ENCORAFENIB A CHETICETHRECTH6
Účelem této studie je vyhodnotit dva studované léky (enkorafenib plus cetuximab) užívané samostatně nebo společně se standardní chemoterapií pro potenciální léčbu kolorektálního karcinomu, které:
- rozšířila se do jiných částí těla (metastatická);
- má určitý typ abnormálního genu nazývaného „BRAF“; a
- nedostal předchozí léčbu.
Účastníci této studie obdrží jednu z následujících studijních léčeb:
- Encorafenib plus cetuximab: Tito účastníci budou dostávat enkorafenib ústy doma každý den a cetuximab jednou za dva týdny intravenózní (IV) infuzí (injekcí do žíly) na studijní klinice.
- Encorafenib plus cetuximab s chemoterapií: Tito účastníci dostanou enkorafenib a cetuximab způsobem popsaným v odrážce výše. Kromě toho dostanou standardní chemoterapii IV infuzí a perorální léčbu doma.
- Samotná chemoterapie: Tito účastníci dostanou chemoterapii, standardní léčbu tohoto stavu, intravenózní infuzí na studijních klinikách a perorální léčbu doma.
Studijní tým bude po dobu až 3 let sledovat, jak každý účastník reaguje na studijní léčbu.
Přehled studie
Postavení
Aktivní, ne nábor
Podmínky
Detailní popis
Účelem studie je vyhodnotit, zda enkorafenib plus cetuximab (EC), samostatně nebo v kombinaci s chemoterapií, mohou zlepšit klinické výsledky ve srovnání se současnou standardní chemoterapií u účastníků s dříve neléčeným BRAF V600E-mutantním mCRC.
Vzhledem k tomu, že enkorafenib nebyl dříve kombinován s chemoterapií, bude snášenlivost a PK EC v kombinaci s mFOLFOX6 a v kombinaci s FOLFIRI hodnocena v samostatných kohortách v úvodní části studie o bezpečnosti, aby se zjistilo, která kombinace chemoterapie je vhodná použít v části 3. fáze studie.
Typ studie
Intervenční
Zápis (Aktuální)
841
Fáze
- Fáze 3
Kontakty a umístění
Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.
Studijní místa
-
-
-
Buenos Aires, Argentina, 1426
- Instituto Medico Especializado Alexander Fleming
-
Córdoba, Argentina, X5004FHP
- Clínica Universitaria Reina Fabiola
-
Córdoba, Argentina, X5016KEH
- Hospital Privado Centro Medico de Cordoba
-
-
Tucumán Province
-
San Miguel de Tucumán, Tucumán Province, Argentina, 4000
- Centro Medico San Roque
-
-
-
-
New South Wales
-
Camperdown, New South Wales, Austrálie, 2050
- Chris O'Brien Lifehouse
-
Liverpool, New South Wales, Austrálie, 2170
- Liverpool Hospital
-
St Leonards, New South Wales, Austrálie, 2065
- GenesisCare North Shore
-
St Leonards, New South Wales, Austrálie, 2065
- GenesisCare - North Shore
-
-
Queensland
-
Herston, Queensland, Austrálie, 4029
- Royal Brisbane and Women's Hospital
-
Woolloongabba, Queensland, Austrálie, 4102
- Princess Alexandra Hospital
-
-
South Australia
-
Adelaide, South Australia, Austrálie, 5011
- The Queen Elizabeth Hospital
-
Adelaide, South Australia, Austrálie, 5000
- Central Adelaide Local Health Network Incorporated
-
-
Victoria
-
Clayton, Victoria, Austrálie, 3168
- Monash Health
-
Heidelberg, Victoria, Austrálie, 3084
- Austin Health
-
Melbourne, Victoria, Austrálie, 3000
- Peter MacCallum Cancer Centre
-
Melbourne, Victoria, Austrálie, 3004
- Alfred Health
-
-
-
-
-
Antwerp, Belgie, 2020
- ZNA Middelheim
-
Leuven, Belgie, 3000
- UZ Leuven
-
Liège, Belgie, 4000
- Centre Hospitalier Universitaire de Liège - Domaine Universitaire du Sart Tilman
-
Wilrijk, Belgie, 2610
- ZAS Augustinus
-
-
Bruxelles-capitale, Région de
-
Brussels, Bruxelles-capitale, Région de, Belgie, 1070
- Université Libre de Bruxelles - Hôpital Erasme
-
Brussels, Bruxelles-capitale, Région de, Belgie, 1200
- Cliniques universitaires Saint-Luc
-
-
Hainaut
-
Charleroi, Hainaut, Belgie, 6060
- Grand Hôpital de Charleroi
-
-
West-vlaanderen
-
Kortrijk, West-vlaanderen, Belgie, 8500
- AZ Groeninge Campus Kennedylaan
-
-
-
-
Rio Grande do Sul
-
Porto Alegre, Rio Grande do Sul, Brazílie, 90035-903
- Hospital de Clinicas de Porto Alegre
-
-
Rio de Janeiro
-
Rio de Janeiro, Rio de Janeiro, Brazílie, 20230-130
- Instituto Nacional de Câncer José Alencar Gomes da Silva - INCA
-
-
Santa Catarina
-
Blumenau, Santa Catarina, Brazílie, 89010-340
- Reichow - Centro de Ensino e Pesquisa
-
Itajaí, Santa Catarina, Brazílie, 88301-220
- Clinica de Neoplasias Litoral
-
-
São Paulo
-
Barretos, São Paulo, Brazílie, 14784400
- Fundacao Pio XII - Hospital de Cancer de Barretos
-
Barretos, São Paulo, Brazílie, 14.780-070
- Fundacao Pio XII - Hospital de Cancer de Barretos
-
Santo André, São Paulo, Brazílie, 09060-650
- CEPHO - Centro de Estudos e Pesquisas de Hematologia e Oncologia - Faculdade de Medicina do ABC
-
Santo André, São Paulo, Brazílie, 09060-870
- FUNDAÇÃO DO ABC - Faculdade de Medicina do ABC - Centro de Estudos e Pesquisas de Hematologia e Onco
-
São José do Rio Preto, São Paulo, Brazílie, 15090000
- Fundação Faculdade Regional de Medicina de São José do Rio Preto
-
-
-
-
-
Gabrovo, Bulharsko, 5300
- MHAT "Dr. Tota Venkova" AD
-
Plovdiv, Bulharsko, 4000
- MHAT Central Onco Hospital OOD
-
Plovdiv, Bulharsko, 4004
- Complex Oncology Center - Plovdiv EOOD
-
Sofia, Bulharsko, 1303
- Medical Center Nadezhda Clinical EOOD
-
Sofia, Bulharsko, 1407
- Acibadem City Clinic MHAT Tokuda
-
Sofia, Bulharsko, 1750
- University Multiprofile Hospital for Active Treatment Sofiamed
-
-
Pazardzhik
-
Panagyurishte, Pazardzhik, Bulharsko, 4500
- MHAT Uni Hospital OOD
-
-
-
-
-
Copenhagen, Dánsko, 2100
- Rigshospitalet
-
Herlev, Dánsko, 2730
- Herlev and Gentofte Hospital
-
Odense C, Dánsko, 5000
- Odense University Hospital
-
-
North Denmark
-
Aalborg, North Denmark, Dánsko, 9000
- Aalborg Universitetshospital, Syd
-
-
Region Syddanmark
-
Vejle, Region Syddanmark, Dánsko, 7100
- Vejle Sygehus
-
Vejle, Region Syddanmark, Dánsko, 7100
- Vejle Hospital-Sygehus Lillebaelt
-
-
-
-
-
Oulu, Finsko, 90220
- Oulu University Hospital
-
Pori, Finsko, 28500
- Satakunnan Keskussairaala
-
Tampere, Finsko, 33521
- Tampereen yliopistollinen sairaala
-
Tampere, Finsko, 33520
- Tampereen yliopistollinen sairaala
-
Turku, Finsko, 20520
- Turku University Hospital
-
-
Southwest Finland
-
Turku, Southwest Finland, Finsko, 20520
- Turku University Hospital
-
-
Uusimaa
-
Helsinki, Uusimaa, Finsko, 00290
- Helsinki University Central Hospital
-
Helsinki, Uusimaa, Finsko, 00180
- Docrates Syöpäsairaala
-
-
-
-
-
Utrecht, Holandsko, 3584 CX
- Universitair Medisch Centrum Utrecht
-
-
North Brabant
-
Eindhoven, North Brabant, Holandsko, 5623 EJ
- Catharina Ziekenhuis
-
-
North Holland
-
Amsterdam, North Holland, Holandsko, 1066 CX
- Nederlands Kanker Instituut - Antoni van Leeuwenhoek (NKI-AVL)
-
-
-
-
Maharashtra
-
Mumbai, Maharashtra, Indie, 400012
- Tata Memorial Hospital
-
Pune, Maharashtra, Indie, 411 004
- Deenanath Mangeshkar Hospital & Research Centre
-
Pune, Maharashtra, Indie, 411 004
- Sahyadri Speciality Hospital
-
Thane, Maharashtra, Indie, 401107
- Bhakti Vedanta Hospital and Research Institute
-
-
National Capital Territory of Delhi
-
New Delhi, National Capital Territory of Delhi, Indie, 110085
- Rajiv Gandhi Cancer Institute And Research Centre
-
-
Rajasthan
-
Jaipur, Rajasthan, Indie, 302004
- Sawai Man Singh Medical College Hospital (SMS Hospital)
-
-
-
-
-
Brescia, Itálie, 25124
- Fondazione Poliambulanza Istituto Ospedaliero
-
Milan, Itálie, 20141
- Istituto Europeo di Oncologia IRCCS
-
Naples, Itálie, 80131
- Azienda Ospedaliera Universitaria dell'Università "Luigi Vanvitelli" di Napoli
-
Padova, Itálie, 35128
- IRCCS Istituto Oncologico Veneto (IOV)
-
Reggio Emilia, Itálie, 42123
- Azienda USL - IRCCS di Reggio Emilia - Arcispedale Santa Maria Nuova
-
-
Cagliari
-
Monserrato (CA), Cagliari, Itálie, 09042
- Azienda Ospedaliera Universitaria di Cagliari - Presidio Policlinico Universitario "D.Casula"
-
-
Foggia
-
San Giovanni Rotondo, Foggia, Itálie, 71013
- IRCCS Casa Sollievo della Sofferenza
-
-
Milano
-
Milan, Milano, Itálie, 20162
- ASST Grande Ospedale Metropolitano Niguarda
-
-
Torino
-
Candiolo, Torino, Itálie, 10060
- Fondazione del Piemonte per l'Oncologia - Istituto di Candiolo IRCCS
-
Orbassano, Torino, Itálie, 10043
- Azienda Ospedaliero Universitaria San Luigi Gonzaga
-
-
-
-
-
Fukuoka, Japonsko, 811-1395
- National Hospital Organization Kyushu Cancer Center
-
Osaka, Japonsko, 540-0006
- National Hospital Organization - Osaka National Hospital - Institute For Clinical Research
-
-
Chiba
-
Chiba, Chiba, Japonsko, 260-8717
- Chiba Cancer Center
-
Kashiwa, Chiba, Japonsko, 277-8577
- National Cancer Center Hospital East
-
-
Hokkaido
-
Sapporo, Hokkaido, Japonsko, 060-8648
- Hokkaido University Hospital
-
-
Ishikawa-ken
-
Kanazawa, Ishikawa-ken, Japonsko, 920-8641
- Kanazawa University Hospital
-
-
Kanagawa
-
Kawasaki, Kanagawa, Japonsko, 216-8511
- St. Marianna University Hospital
-
Yokohama, Kanagawa, Japonsko, 2418515
- Kanagawa Cancer Center
-
-
Nagoya, Aichi
-
Nagoya, Nagoya, Aichi, Japonsko, 464-8681
- Aichi Cancer Center Hospital
-
-
Osaka
-
Osaka, Osaka, Japonsko, 5418567
- Osaka Prefectural Hospital Organization Osaka International Cancer Institute
-
Sayama, Osaka, Japonsko, 589-8511
- Kindai University Hospital
-
Suita, Osaka, Japonsko, 565-0871
- Osaka University Hospital
-
Takatsuki, Osaka, Japonsko, 569-8686
- Osaka Medical and Pharmaceutical University Hospital
-
-
Saitama
-
Hidaka, Saitama, Japonsko, 350-1298
- Saitama Medical University International Medical Center
-
Ina-machi, Saitama, Japonsko, 362-0806
- Saitama Prefectural Cancer Center
-
-
Shizuoka
-
Nakatogari, Shizuoka, Japonsko, 411-8777
- Shizuoka Cancer Center
-
-
Tokyo
-
Chuo-ku, Tokyo, Japonsko, 104-0045
- National Cancer Center Hospital
-
Koto-ku, Tokyo, Japonsko, 135-8550
- The Cancer Institute Hospital of JFCR
-
Shinjuku-ku, Tokyo, Japonsko, 160-8582
- Keio University Hospital
-
-
-
-
-
Johannesburg, Jižní Afrika, 2193
- Wits Health Consortium (Pty) Ltd
-
-
CAPE TOWN
-
Rondebosch, CAPE TOWN, Jižní Afrika, 7700
- Cancercare Rondebosch Oncology
-
-
Eastern Cape
-
Port Elizabeth, Eastern Cape, Jižní Afrika, 6045
- Cancercare Langenhoven Drive Oncology Centre
-
-
-
-
-
Busan, Jižní Korea, 49201
- Dong-A University Hospital
-
Daegu, Jižní Korea, 41404
- Kyungpook National University Chilgok Hospital
-
Incheon, Jižní Korea, 21565
- Gachon University Gil Medical Center
-
Seoul, Jižní Korea, 03080
- Seoul National University Hospital
-
Seoul, Jižní Korea, 05505
- Asan Medical Center
-
Seoul, Jižní Korea, 06351
- Samsung Medical Center
-
Seoul, Jižní Korea, 03722
- Severance Hospital, Yonsei University Health System
-
Seoul, Jižní Korea, 02841
- Korea University Anam Hospital
-
-
Gyeonggi-do
-
Goyang-si, Gyeonggi-do, Jižní Korea, 10408
- National Cancer Center
-
-
-
-
Alberta
-
Calgary, Alberta, Kanada, T2N 4N2
- Alberta Health Services - Cancer Care, Tom Baker Cancer Centre
-
Calgary, Alberta, Kanada, T3N 4N1
- Arthur J.E. Child Comprehensive Cancer Centre
-
Edmonton, Alberta, Kanada, T6G 1Z2
- Cross Cancer Institute
-
Edmonton, Alberta, Kanada, T6G 2C8
- Alberta Health Services and The Governors of The University of Alberta
-
-
Ontario
-
London, Ontario, Kanada, N6A 5W9
- London Regional Cancer Program, London Health Sciences Centre
-
Toronto, Ontario, Kanada, M4N 3M5
- Sunnybrook Health Sciences Centre
-
-
Quebec
-
Montreal, Quebec, Kanada, H3T 1E2
- Jewish General Hospital
-
-
-
-
-
Oaxaca City, Mexiko, 68020
- Centro de Investigacion Clinica de Oaxaca
-
-
Nuevo León
-
Monterrey, Nuevo León, Mexiko, 64000
- Accelerium, S. de R.L. de C.V.
-
-
-
-
-
Oslo, Norsko, 0379
- Oslo universitetssykehus, Radiumhospitalet
-
Oslo, Norsko, 0450
- Oslo Universitetssykehus Ullevål
-
-
Sør-trøndelag
-
Trondheim, Sør-trøndelag, Norsko, 7030
- St. Olavs Hospital
-
-
Vest-agder
-
Kristiansand, Vest-agder, Norsko, N-4615
- Sørlandet Sykehus Kristiansand
-
-
-
-
-
Auckland, Nový Zéland, 1023
- Auckland City Hospital
-
-
-
-
-
Berlin, Německo, 10707
- Onkologische Schwerpunktpraxis Kurfuerstendamm
-
Berlin, Německo, 13125
- HELIOS Klinikum Berlin Buch GmbH
-
Charlottenburg, Německo, 10719
- Radiologie Berlin
-
Dresden, Německo, 01307
- Universitätsklinikum Carl Gustav Carus Dresden
-
Dresden, Německo, 01307
- Technische Universität Dresden, Medizinische Fakultät Carl Gustav Carus
-
Hamburg, Německo, 20249
- Facharztzentrum Eppendorf
-
Hamburg, Německo, 22045
- ZytoService Deutschland GmbH, Standort-Hamburg-Jenfeld
-
Hamburg, Německo, 22297
- Radiologie im Israelitischen Krankenhaus
-
-
Bavaria
-
Munich, Bavaria, Německo, 81737
- Muenchen Klinik Neuperlach, Klinik fuer Haematologie und Onkologie
-
-
Hesse
-
Frankfurt am Main, Hesse, Německo, 60488
- Institut für Klinisch Onkologische Forschung
-
-
Lower Saxony
-
Hanover, Lower Saxony, Německo, 30625
- Medizinische Hochschule Hannover
-
-
Saxony
-
Leipzig, Saxony, Německo, 04103
- Universitatsklinikum Leipzig
-
-
-
-
-
Brzozów, Polsko, 36-200
- Szpital Specjalistyczny W Brzozowie, Podkarpacki Osrodek Onkologiczny Im.Ks.B.Markiewicza
-
Bytom, Polsko, 41-902
- Wojewodzki Szpital Specjalistyczny Nr 4 w Bytomiu Oddzial Onkologii
-
Gdansk, Polsko, 80-219
- Copernicus Podmiot Leczniczy Sp. z o.o. Wojewódzkie Centrum Onkologii
-
Gdansk, Polsko, 80-219
- COPERNICUS PL sp. z. o. o. Wojewodzkie Centrum Onkologii w Gdansku Ambulatoryjna
-
-
Greater Poland Voivodeship
-
Konin, Greater Poland Voivodeship, Polsko, 62-500
- Przychodnia Lekarska KOMED
-
-
-
-
-
Chelyabinsk, Rusko, 454087
- GBUZ
-
Kaluga, Rusko, 248007
- Kaluga Regional Clinical Oncology Center
-
Moscow, Rusko, 119991
- FSAEI HE I.M Sechenov First MSMU MoH Russia (Sechenovskiy University),
-
Omsk, Rusko, 644013
- BHI of Omsk region "Clinical Oncology Dispensary"
-
Omsk, Rusko, 644046
- BHI of Omsk region "Clinical Oncology Dispensary"
-
Saint Petersburg, Rusko, 191025
- LLC "Medicina Severnoy Stolitsy"
-
Saint Petersburg, Rusko, 192007
- LLC "Severo-Zapadny Medical Center"
-
Saint Petersburg, Rusko, 195271
- Private Healthcare Institution "Clinical Hospital "RZD-Medicine" of St. Petersburg
-
Saint Petersburg, Rusko, 197022
- LLC "Eurocityclinic"
-
Saint Petersburg, Rusko, 197758
- FSBI "Russian Scientific Center For Radiology and Surgical Technologies n.a. Academician A.M. Granov
-
Yaroslavl, Rusko, 150054
- SHI YR Regional Clinical Oncology Hospital
-
-
Sankt-Peterburg
-
Pushkin, Sankt-Peterburg, Rusko, 196603
- Private Medical Institution "Euromedservice"
-
-
-
-
-
Bratislava, Slovensko, 833 10
- Narodny onkologicky ustav
-
Košice, Slovensko, 04191
- Vychodoslovensky onkologicky ustav, a.s.
-
-
-
-
-
Birmingham, Spojené království, B9 5SS
- Heartlands Hospital
-
London, Spojené království, W12 0HS
- Hammersmith Hospital, Imperial College Healthcare NHS Trust
-
London, Spojené království, W6 8RF
- Hammersmith Hospital
-
Oxford, Spojené království, OX3 7LE
- Churchill Hospital - Oncology
-
-
HIGH Heaton
-
Newcastle upon Tyne, HIGH Heaton, Spojené království, NE7 7DN
- Freeman Hospital
-
-
Surrey
-
Sutton, Surrey, Spojené království, SM2 5PT
- Royal Marsden NHS Foundation Trust
-
-
-
-
Arizona
-
Phoenix, Arizona, Spojené státy, 85054
- Mayo Clinic Hospital
-
Scottsdale, Arizona, Spojené státy, 85259
- Mayo Clinic in Arizona - Scottsdale
-
-
California
-
Los Angeles, California, Spojené státy, 90033
- USC / Norris Comprehensive Cancer Center
-
Los Angeles, California, Spojené státy, 90033
- USC/Norris Comprehensive Cancer Center
-
Los Angeles, California, Spojené státy, 90033
- Keck Hospital of USC
-
Los Angeles, California, Spojené státy, 90033
- LAC & USC Medical Center
-
Los Angeles, California, Spojené státy, 90033
- USC/Norris Comprehensive Cancer Center/Investigational Drug Services
-
Pasadena, California, Spojené státy, 91105
- Keck Hospital of USC Pasadena
-
-
Florida
-
Aventura, Florida, Spojené státy, 33180
- Mount Sinai Comprehensive Cancer Center, Aventura
-
Miami Beach, Florida, Spojené státy, 33140
- Mount Sinai Medical Center
-
Miami Beach, Florida, Spojené státy, 33140
- Mount Sinai Comprehensive Cancer Center
-
Plantation, Florida, Spojené státy, 33322
- BRCR Medical Center Inc.
-
Plantation, Florida, Spojené státy, 33322
- BRCR Global
-
-
Illinois
-
Chicago, Illinois, Spojené státy, 60637
- University Of Chicago Medical Center
-
Chicago, Illinois, Spojené státy, 60611
- UChicago Medicine - River East
-
Flossmoor, Illinois, Spojené státy, 60422
- UChicago Medicine at Ingalls - Flossmoor
-
Harvey, Illinois, Spojené státy, 60426
- UChicago Medicine Ingalls Memorial
-
New Lenox, Illinois, Spojené státy, 60451
- University of Chicago Comprehensive Cancer Center at Silver Cross Hospital
-
Orland Park, Illinois, Spojené státy, 60462
- The University of Chicago Medicine Center for Advanced Care Orland Park
-
Tinley Park, Illinois, Spojené státy, 60477
- UChicago Medicine at Ingalls - Tinley Park
-
-
Louisiana
-
New Orleans, Louisiana, Spojené státy, 70121
- Ochsner Clinic Foundation
-
-
Minnesota
-
Rochester, Minnesota, Spojené státy, 55905
- Mayo Clinic Rochester
-
-
Missouri
-
City of Saint Peters, Missouri, Spojené státy, 63376
- Siteman Cancer Center - St Peters
-
Creve Coeur, Missouri, Spojené státy, 63141
- Siteman Cancer Center - West County
-
Florissant, Missouri, Spojené státy, 63031
- Siteman Cancer Center - North County
-
St Louis, Missouri, Spojené státy, 63110
- Washington University School of Medicine
-
St Louis, Missouri, Spojené státy, 63129
- Siteman Cancer Center - South County
-
St Louis, Missouri, Spojené státy, 63110
- Barnes- Jewish Hospital
-
-
Nebraska
-
Omaha, Nebraska, Spojené státy, 68130
- Oncology Hematology West PC dba Nebraska Cancer Specialists
-
Omaha, Nebraska, Spojené státy, 68124
- Oncology Hematology West PC dba Nebraska Cancer Specialists
-
Omaha, Nebraska, Spojené státy, 68114
- Oncology Hematology West PC dba Nebraska Cancer Specialists
-
Papillion, Nebraska, Spojené státy, 68046
- Oncology Hematology West PC dba Nebraska Cancer Specialists
-
-
New Jersey
-
Basking Ridge, New Jersey, Spojené státy, 07920
- Memorial Sloan Kettering Cancer Center - Basking Ridge
-
Berkeley Heights, New Jersey, Spojené státy, 07922
- Summit Medical Group
-
Florham Park, New Jersey, Spojené státy, 07932
- Summit Medical Group
-
Middletown, New Jersey, Spojené státy, 07748
- Memorial Sloan Kettering Cancer Center- Monmouth
-
Montvale, New Jersey, Spojené státy, 07645
- Memorial Sloan Kettering Cancer Center- Bergen
-
-
New York
-
Commack, New York, Spojené státy, 11725
- Memorial Sloan Kettering Cancer Center Commack
-
Harrison, New York, Spojené státy, 10604
- Memorial Sloan Kettering Cancer Center - Westchester
-
New York, New York, Spojené státy, 10022
- Memorial Sloan Kettering Cancer Center
-
New York, New York, Spojené státy, 10065
- Memorial Sloan Kettering Cancer Center - Main Campus
-
Uniondale, New York, Spojené státy, 11553
- Memorial Sloan Kettering Cancer Center- Nassau
-
-
Ohio
-
Cleveland, Ohio, Spojené státy, 44195
- Cleveland Clinic
-
Cleveland, Ohio, Spojené státy, 44195
- Cleveland Clinic Taussig Cancer Center Investigational Pharmacy
-
Columbus, Ohio, Spojené státy, 43221
- Martha Morehouse Medical plaza
-
Columbus, Ohio, Spojené státy, 43210
- The Ohio State University James Cancer Hospital and Solove Research Institute
-
Columbus, Ohio, Spojené státy, 43212
- Stefanie Spielman Comprehensive Breast Cancer
-
Columbus, Ohio, Spojené státy, 43210
- The Ohio State University Wexner Medical Center Investigational Drug Services
-
-
Oklahoma
-
Oklahoma City, Oklahoma, Spojené státy, 73104
- University of Oklahoma Health Sciences Center, OU Health Stephenson Cancer Center
-
-
Oregon
-
Portland, Oregon, Spojené státy, 97213
- Providence Cancer Institute Franz Clinic
-
Portland, Oregon, Spojené státy, 97213
- Providence Portland Medical Center
-
Portland, Oregon, Spojené státy, 97225
- Providence St Vincent Medical Center
-
Portland, Oregon, Spojené státy, 97225
- Providence Onc and Heme Care Clinic - Westside
-
-
Pennsylvania
-
Pittsburgh, Pennsylvania, Spojené státy, 15232
- UPMC Hillman Cancer Center
-
-
Tennessee
-
Germantown, Tennessee, Spojené státy, 38138
- The West Clinic. PLLC. dba West Cancer Center
-
Nashville, Tennessee, Spojené státy, 37232
- Vanderbilt-Ingram Cancer Center
-
Nashville, Tennessee, Spojené státy, 37232
- Henry-Joyce Cancer Clinic
-
-
Texas
-
Houston, Texas, Spojené státy, 77030
- The University of Texas MD Anderson Cancer Center
-
-
Virginia
-
Richmond, Virginia, Spojené státy, 23219
- Virginia Commonwealth University
-
-
Washington
-
Seattle, Washington, Spojené státy, 98109
- Seattle Cancer Care Alliance
-
Seattle, Washington, Spojené státy, 98195
- University of Washington Medical Center
-
-
Wisconsin
-
Madison, Wisconsin, Spojené státy, 53792
- University of Wisconsin Clinical Science Center
-
-
-
-
-
Kaohsiung City, Tchaj-wan, 807
- Kaohsiung Medical University Chung-Ho Memorial Hospital
-
Taichung, Tchaj-wan, 404
- China Medical University Hospital
-
Tainan, Tchaj-wan, 704
- National Cheng-Kung University Hospital
-
Tainan, Tchaj-wan, 73657
- Chi Mei Hospital, Liouying
-
Taipei, Tchaj-wan, 100
- National Taiwan University Hospital
-
Taipei, Tchaj-wan, 11031
- Taipei Medical University Hospital
-
Taipei, Tchaj-wan, 112
- Taipei Veterans General Hospital
-
Taoyuan, Tchaj-wan, 333
- Chang Gung Medical Foundation-Linkou Branch
-
-
-
-
-
Dnipro, Ukrajina, 49102
- Municipal Non-profit Enterprise "City Clinical Hospital #4" of Dnipro City Council
-
Ivano-Frankivsk, Ukrajina, 76018
- Ivano-Frankivsk National Medical University
-
Ivano-Frankivsk, Ukrajina, 76018
- MNPE "Prykarpatski Clinical Oncological Center" of Ivano-Frankivsk Regional Council"
-
Kryvyi Rih, Ukrajina, 50048
- Communal enterprise "Kryvyi Rih Oncology Dispensary" of Dnipropetrovsk Regional Council
-
-
-
-
-
Olomouc, Česko, 779 00
- Fakultni Nemocnice Olomouc
-
Prague, Česko, 180 81
- Fakultní nemocnice Bulovka
-
-
Brno-město
-
Brno, Brno-město, Česko, 625 00
- Fakultní nemocnice Brno Bohunice
-
-
Hradec Králové
-
Hradec Králové, Hradec Králové, Česko, 500 05
- Fakultni nemocnice Hradec Kralove
-
-
Praha 4
-
Prague, Praha 4, Česko, 14059
- Fakultni Thomayerova nemocnice
-
-
-
-
-
Shanghai, Čína, 201321
- Fudan University Shanghai Cancer Center
-
Tianjin, Čína, 300000
- Tianjin Union Medical Center
-
-
Beijing Municipality
-
Beijing, Beijing Municipality, Čína, 100142
- Beijing Cancer Hospital
-
Beijing, Beijing Municipality, Čína, 100034
- Peking University First Hospital
-
Beijing, Beijing Municipality, Čína, 100730
- Beijing Hospital
-
Beijing, Beijing Municipality, Čína, 100021
- Cancer Hospital Chinese Academy of Medical Science
-
-
Chongqing Municipality
-
Chongqing, Chongqing Municipality, Čína, 400030
- Chongqing University Cancer Hospital
-
-
Fujian
-
Fuzhou, Fujian, Čína, 350001
- Fujian Medical University Union Hospital
-
-
Guangdong
-
Guangzhou, Guangdong, Čína, 510655
- The Sixth Affiliated Hospital of Sun Yat-sen University
-
-
Guangxi
-
Nanning, Guangxi, Čína, 530200
- Affiliated Tumor Hospital of Guangxi Medical University
-
-
Hubei
-
Wuhan, Hubei, Čína, 430030
- Tongji Hospital, Tongji Medical College, Huazhong University of Science & Technology
-
-
Hunan
-
Changsha, Hunan, Čína, 410013
- The Third XIANGYA Hospital of Central South University
-
Changsha, Hunan, Čína, 410011
- The Second Xiangya Hospital of Central South University
-
-
Jiangsu
-
Nanjing, Jiangsu, Čína, 210008
- Nanjing Drum Tower Hospital The Affiliated Hospital of Nanjing University Medical School
-
-
Liaoning
-
Shenyang, Liaoning, Čína, 110022
- Shengjing Hospital of China Medical University
-
-
Shandong
-
Jinan, Shandong, Čína, 250117
- Shandong province cancer hospital
-
-
Shanghai Municipality
-
Shanghai, Shanghai Municipality, Čína, 200080
- Shanghai General Hospital
-
Shanghai, Shanghai Municipality, Čína, 201800
- Ruijin Hospital Shanghai Jiaotong University School of Medicine
-
-
Sichuan
-
Chengdu, Sichuan, Čína, 610041
- Sichuan province cancer hospital
-
-
Yunnan
-
Kunming, Yunnan, Čína, 650118
- Yunnan Cancer Hospital(The Third Affiliated Hospital of Kunming Medical University)
-
-
Zhejiang
-
Hangzhou, Zhejiang, Čína, 310000
- The second Affiliated Hospital of College of Medicine, Zhejiang University
-
-
-
-
-
Barcelona, Španělsko, 08035
- Hospital Universitario Vall d'Hebron
-
Barcelona, Španělsko, 08036
- Hospital Clinic Barcelona
-
Madrid, Španělsko, 28034
- Hospital Universitario Ramon y Cajal
-
Madrid, Španělsko, 28041
- Hospital Universitario 12 de Octubre
-
Madrid, Španělsko, 28007
- Hospital General Universitario Gregorio Marañón
-
Seville, Španělsko, 41013
- Hospital Universitario Virgen del Rocío
-
Valencia, Španělsko, 46010
- Hospital Clínico Universitario de Valencia
-
Valencia, Španělsko, 46014
- Hospital General Universitario de Valencia
-
Zaragoza, Španělsko, 50009
- Hospital Universitario Miguel Servet
-
-
A Coruña
-
Santiago de Compostela, A Coruña, Španělsko, 15706
- Complejo Hospitalario Universitario Santiago de Compostela
-
-
Alicante
-
Elche, Alicante, Španělsko, 03203
- Hospital General Universitario de Elche
-
-
Barcelona
-
L'Hospitalet de Llobregat, Barcelona, Španělsko, 08908
- ICO L'Hospitalet (Hospital Duran i Reynals)
-
-
-
-
-
Stockholm, Švédsko, 171 76
- Department of Pelvic cancer, colorecta section, Karolinska University Hospital
-
-
Stockholms LÄN [se-01]
-
Solna, Stockholms LÄN [se-01], Švédsko, 171 64
- Karolinska Universitetssjukhuset Solna
-
-
Uppsala LÄN [se-03]
-
Uppsala, Uppsala LÄN [se-03], Švédsko, 751 85
- Akademiska Sjukhuset
-
-
Västerbottens LÄN [se-24]
-
Umeå, Västerbottens LÄN [se-24], Švédsko, 90185
- Norrlands universitetssjukhus
-
-
Västra Götalands LÄN [se14]
-
Gothenburg, Västra Götalands LÄN [se14], Švédsko, 413 45
- Sahlgrenska Universitetssjukhuset
-
-
Kritéria účasti
Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.
Kritéria způsobilosti
Věk způsobilý ke studiu
16 let a starší (Dítě, Dospělý, Starší dospělý)
Přijímá zdravé dobrovolníky
Ne
Popis
Kritéria pro zařazení:
- Safety Lead-In = Muž/žena ≥ 18 let
- Fáze 3: Muž/žena ≥ 16 let (pokud je to místně povoleno)
- Histologicky nebo cytologicky potvrzený CRC stadia IV, který obsahuje mutaci BRAF V600E
- Předchozí systémová léčba u metastatického onemocnění
- SLI: režimy 0-1
- Fáze 3: Žádná
- Předchozí adjuvantní nebo neoadjuvantní léčba zvažovaná metastatická léčba, pokud relaps/metastáza < 6 měsíců od ukončení adj/neoadjuvantní léčby
- Měřitelné onemocnění (3. fáze)/ Měřitelné nebo hodnotitelné onemocnění (bezpečnostní úvod)
- ECOG PS 0-1
- Přiměřená funkce orgánů
Kritéria vyloučení:
- Nádory, které jsou lokálně potvrzené nebo neznámé MSI-H nebo dMMR, pokud účastník není způsobilý dostávat inhibitory imunitního kontrolního bodu kvůli již existujícímu zdravotnímu stavu
- Aktivní bakteriální nebo virové infekce 2 týdny před zahájením podávání
- Symptomatické metastázy v mozku
Studijní plán
Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
|
Experimentální: Bezpečnostní úvodní kohorta 1
Encorafenib 300 mg perorálně jednou denně Cetuximab 500 mg/m2 (120minutová IV infuze) každé dva týdny Irinotekan 180 mg/m2 (90minutová IV infuze) každé dva týdny Leukovorin 400 mg/m2 (120minutová IV infuze) každé dva týdny 5-FU 400 mg/m2 IV bolus, poté 5-FU 2400 mg/m2 kontinuální IV infuze po dobu 46-48 hodin každé dva týdny
|
75 mg kapsle
Ostatní jména:
Injekce pro intravenózní použití 100 mg/lahvička, 200 mg/lahvička nebo 500 mg/lahvička
Ostatní jména:
Roztok pro intravenózní infuzi 40 mg/lahvička, 100 mg/lahvička nebo 300 mg/lahvička
Ostatní jména:
Injekce 50 mg/lahvička, 100 mg/lahvička, 200 mg/lahvička nebo 350 mg/lahvička
Ostatní jména:
Injekce pro intravenózní podání 250 mg/lahvička, 500 mg/lahvička nebo 1000 mg/lahvička
Ostatní jména:
|
|
Experimentální: Bezpečnostní úvodní kohorta 2
Encorafenib 300 mg perorálně jednou denně Cetuximab 500 mg/m2 (120minutová IV infuze) každé dva týdny Oxaliplatina 85 mg/m2 (120minutová IV infuze) každé dva týdny Leukovorin 400 mg/m2 (120minutová IV infuze) každé dva týdny 5-FU 400 mg/m2 IV bolus, poté 5-FU 2400 mg/m2 kontinuální IV infuze po dobu 46-48 hodin každé dva týdny
|
75 mg kapsle
Ostatní jména:
Injekce pro intravenózní použití 100 mg/lahvička, 200 mg/lahvička nebo 500 mg/lahvička
Ostatní jména:
Injekce 50 mg/lahvička, 100 mg/lahvička, 200 mg/lahvička nebo 350 mg/lahvička
Ostatní jména:
Injekce pro intravenózní podání 250 mg/lahvička, 500 mg/lahvička nebo 1000 mg/lahvička
Ostatní jména:
Prášek pro přípravu roztoku pro intravenózní podání 50 mg/lahvička, 100 mg/lahvička nebo 200 mg/lahvička
Ostatní jména:
|
|
Experimentální: Fáze 3 rameno A
Encorafenib 300 mg perorálně jednou denně Cetuximab 500 mg/m2 (120minutová IV infuze) každé dva týdny
|
75 mg kapsle
Ostatní jména:
Injekce pro intravenózní použití 100 mg/lahvička, 200 mg/lahvička nebo 500 mg/lahvička
Ostatní jména:
|
|
Experimentální: Fáze 3 rameno B
Encorafenib 300 mg perorálně jednou denně Cetuximab 500 mg/m2 (120minutová IV infuze) každé dva týdny Oxaliplatina 85 mg/m2 (120minutová IV infuze) každé dva týdny Leukovorin 400 mg/m2 (120minutová IV infuze) každé dva týdny 5-FU 400 mg/m2 IV bolus, poté 5-FU 2400 mg/m2 kontinuální IV infuze po dobu 46-48 hodin každé dva týdny
|
75 mg kapsle
Ostatní jména:
Injekce pro intravenózní použití 100 mg/lahvička, 200 mg/lahvička nebo 500 mg/lahvička
Ostatní jména:
Injekce 50 mg/lahvička, 100 mg/lahvička, 200 mg/lahvička nebo 350 mg/lahvička
Ostatní jména:
Injekce pro intravenózní podání 250 mg/lahvička, 500 mg/lahvička nebo 1000 mg/lahvička
Ostatní jména:
Prášek pro přípravu roztoku pro intravenózní podání 50 mg/lahvička, 100 mg/lahvička nebo 200 mg/lahvička
Ostatní jména:
|
|
Aktivní komparátor: Fáze 3 Rameno C
Každé dva týdny: Oxaliplatina 85 mg/m2 (120minutová IV infuze) Leukovorin 400 mg/m2 (120minutová IV infuze) 5-FU 400 mg/m2 IV bolus, poté 5-FU 2400 mg/m2 kontinuální IV infuze přes 46-48 hodin Bevacizumab (volitelné; podává se podle pokynů pro předepisování) -NEBO- Každé dva týdny: Irinotecan 165 mg/m2 (90minutová IV infuze) Oxaliplatina 85 mg/m2 (120minutová IV infuze) Leukovorin 400 mg/m2 ( 120minutová IV infuze) 5-FU 2400 nebo 3200 mg/m2 kontinuální IV infuze po dobu 46 48 hodin Bevacizumab (volitelný; podává se podle pokynů pro předepisování) -NEBO- Oxaliplatina 130 mg/m2 (120minutová IV infuze) každé 3 týdny Kapecitabin 1000 mg/m2 perorální tableta dvakrát denně ve dnech 1-14 Bevacizumab (volitelné; podává se podle pokynů pro předepisování)
|
Roztok pro intravenózní infuzi 40 mg/lahvička, 100 mg/lahvička nebo 300 mg/lahvička
Ostatní jména:
Injekce 50 mg/lahvička, 100 mg/lahvička, 200 mg/lahvička nebo 350 mg/lahvička
Ostatní jména:
Injekce pro intravenózní podání 250 mg/lahvička, 500 mg/lahvička nebo 1000 mg/lahvička
Ostatní jména:
Prášek pro přípravu roztoku pro intravenózní podání 50 mg/lahvička, 100 mg/lahvička nebo 200 mg/lahvička
Ostatní jména:
150 mg nebo 500 mg tableta
Ostatní jména:
Volitelná injekce pro intravenózní použití 100 mg/lahvička nebo 400 mg/lahvička
Ostatní jména:
|
|
Experimentální: Skupina 3, skupina D
Encorafenib 300 mg perorálně jednou denně Cetuximab 500 mg/m2 (120minutová IV infuze) každé dva týdny Irinotekan 180 mg/m2 (90minutová IV infuze) každé dva týdny Leukovorin 400 mg/m2 (120minutová IV infuze) každé dva týdny 5-FU 400 mg/m2 IV bolus, poté 5-FU 2400 mg/m2 kontinuální IV infuze po dobu 46-48 hodin každé dva týdny
|
75 mg kapsle
Ostatní jména:
Injekce pro intravenózní použití 100 mg/lahvička, 200 mg/lahvička nebo 500 mg/lahvička
Ostatní jména:
Roztok pro intravenózní infuzi 40 mg/lahvička, 100 mg/lahvička nebo 300 mg/lahvička
Ostatní jména:
Injekce 50 mg/lahvička, 100 mg/lahvička, 200 mg/lahvička nebo 350 mg/lahvička
Ostatní jména:
Injekce pro intravenózní podání 250 mg/lahvička, 500 mg/lahvička nebo 1000 mg/lahvička
Ostatní jména:
|
|
Aktivní komparátor: Skupina 3 skupina E
Irinotecan 180 mg/m2 (90minutová IV infuze) každé 2 týdny, Leukovorin 400 mg/m2 (120minutová IV infuze) každé 2 týdny, 5-FU 400 mg/m2 IV bolus, poté 5-FU 2400 mg/m2 kontinuální IV infuze po dobu 46–48 hodin každé dva týdny, Bevacizumab (volitelné; podává se podle pokynů pro předepisování)
|
Roztok pro intravenózní infuzi 40 mg/lahvička, 100 mg/lahvička nebo 300 mg/lahvička
Ostatní jména:
Injekce 50 mg/lahvička, 100 mg/lahvička, 200 mg/lahvička nebo 350 mg/lahvička
Ostatní jména:
Injekce pro intravenózní podání 250 mg/lahvička, 500 mg/lahvička nebo 1000 mg/lahvička
Ostatní jména:
Volitelná injekce pro intravenózní použití 100 mg/lahvička nebo 400 mg/lahvička
Ostatní jména:
|
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
SLI: Number of Participants With Dose Limiting Toxicity (DLTs)
Časové okno: Cycle 1 (28 days)
|
DLT: Any AE/lab value during first 28 days (D) of treatment that met at least 1 criteria: AE/lab value unrelated to underlying disease,PD,intercurrent illness,concomitant medications resulting in inability to tolerate atleast 75% of planned dose intensity of study drug,fatigue grade (G)3>14 consecutive D, interstitial lung disease G>=2,rash,hand foot skin reaction G3>14 consecutive D or G4,diarrhea G3 >=48 hours or G4,nausea/vomiting G3>=48 hours or G4,mucositis G>=3,total bilirubin G>=3, aspartate aminotransferase/alanine aminotransferase G>=3 in conjunction with total bilirubin G>=2 or G3 >7 consecutive D or G4,Serum creatinine G>=3,absolute neutrophil count G4 >7 consecutive D, >=G3 febrile neutropenia,G3 platelet count decreased with signs of bleeding,platelet count G4,ECG QTcF prolonged >=G3,G>=3 uveitis >21 consecutive D,G4 confirmed by ophthalmic examination,paresthesia/dysesthesias G>=3,other G>=3 hematologic/nonhematologic toxicity except lymphocyte count decreased G>=3.
|
Cycle 1 (28 days)
|
|
Phase 3: Progression Free Survival (PFS) as Assessed by Blinded Independent Central Review (BICR) for Arm B vs Arm C - FAS
Časové okno: From date of randomization to earliest documentation of PD by BICR or death or censoring date, whichever occurred first (maximum up to 37.25 months)
|
PFS was defined as the time from date of randomization to earliest documented disease progression (PD) per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 or death due to any cause as assessed by BICR.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 millimeter (mm) for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Censoring details: no adequate baseline assessment, including no disease at baseline: participants were censored to randomization date; no PD, lost to follow-up, withdrawal of consent, PD or death >12 (or 16) weeks after the last adequate tumor assessment, and start of new anticancer treatment: participants were censored to last adequate tumor assessment documenting no PD prior to new anticancer therapy, or missed assessments.
Analysis was performed using Kaplan Meier method.
|
From date of randomization to earliest documentation of PD by BICR or death or censoring date, whichever occurred first (maximum up to 37.25 months)
|
|
Phase 3: Objective Response Rate (ORR) as Assessed by BICR for Arm B vs Arm C - FAS ORR Subset
Časové okno: From date of randomization to until documented PD by BICR, or start of subsequent anticancer therapy or death, whichever occurred first (maximum up to 24.71 months)
|
ORR was defined as the percentage of participants who achieved best overall response (BOR) of confirmed complete response (CR) or partial response (PR) according to RECIST v 1.1 as assessed by BICR.
CR: complete disappearance of all target lesions (with the exception of nodal disease) and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >=30% decrease under baseline of the sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
|
From date of randomization to until documented PD by BICR, or start of subsequent anticancer therapy or death, whichever occurred first (maximum up to 24.71 months)
|
|
Cohort 3: ORR as Assessed by BICR for Arm D vs Arm E - FAS
Časové okno: From date of randomization until documented PD by BICR, or start of subsequent anticancer therapy or death, whichever occurred first (maximum up to 14.1 months)
|
ORR was defined as the percentage of participants who achieved BOR of confirmed CR or PR according to RECIST v 1.1 as assessed by BICR.
CR: complete disappearance of all target lesions (with the exception of nodal disease) and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >=30% decrease under baseline of the sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
|
From date of randomization until documented PD by BICR, or start of subsequent anticancer therapy or death, whichever occurred first (maximum up to 14.1 months)
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
SLI: Number of Participants With Adverse Events (AEs)
Časové okno: Through end of the study
|
An AE was any untoward medical occurrence in clinical study participant temporally associated with use of study intervention, whether/ not considered related to study intervention.
An Serious adverse event (SAE) was defined as any untoward medical occurrence that, at any dose, met one or more of the following criteria - resulted in death, was life-threatening, required inpatient hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity, was a congenital anomaly/birth defect, or other important medical event.
AEs included both SAEs and all non-SAEs.
|
Through end of the study
|
|
SLI: Number of Participants With Grade 3 or 4 AEs and Grade 5 AEs
Časové okno: Through end of the study
|
An AE was any untoward medical occurrence in clinical study participant temporally associated with use of study intervention, whether or not considered related to study intervention.
AEs were graded according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) version (v) 4.03 where grade 1= mild, grade 2= moderate, grade 3= severe, grade 4= life-threatening and grade 5= death related to AE.
In this outcome measure, number of participants with grade 3 or 4 AEs and grade 5 AEs were reported.
|
Through end of the study
|
|
SLI: Number of Participants With Shift From Grade <=2 at Baseline to Grade >=3 Post-Baseline in Hematology and Coagulation Parameters
Časové okno: Through end of the study
|
The following hematology and coagulation parameters were assessed: activated partial thromboplastin time prolonged, anemia, hemoglobin increased, international normalized ratio (INR) increased, leukocytosis, neutrophil count decreased, platelet count decreased, and white blood cell decreased.
Laboratory abnormalities were graded according to NCI CTCAE version 4.03 where grade 1= mild, grade 2= moderate, grade 3= severe, grade 4= life-threatening event due to AE, and grade 5= death.
Only those hematology and coagulation parameters in which at least 1 participant in any of the reporting arm had any shift from grade <=2 at baseline to grade >=3 post-baseline are reported in this outcome measure.
|
Through end of the study
|
|
SLI: Number of Participants With Shift From Grade <=2 at Baseline to Grade >=3 Post-Baseline in Chemistry Parameters
Časové okno: Through end of the study
|
The following chemistry parameters were assessed: alanine aminotransferase increased, alkaline phosphatase increased, aspartate aminotransferase increased, blood bilirubin increased, creatinine increased, hypercalcemia, hyperglycemia, hyperkalemia, hypermagnesemia, hypernatremia, hypoalbuminemia, hypocalcemia, hypoglycemia, hypokalemia, hypomagnesemia, hyponatremia, and lipase increased.
Laboratory abnormalities were graded according to NCI CTCAE v4.03 where grade 1= mild, grade 2= moderate, grade 3= severe, grade 4= life-threatening, and grade 5= death related to AE.
Only those chemistry parameters in which at least 1 participant in any of the reporting arm had any shift from grade <=2 at baseline to grade >=3 post-baseline are reported in this outcome measure.
|
Through end of the study
|
|
SLI: Number of Participants According to Categorization of Vital Signs Data
Časové okno: Through end of the study
|
The criteria for vital signs included: Systolic blood pressure (millimeters of mercury [mmHg]): value <= 90 mmHg and decrease from baseline >= 20 mmHg, and value >= 160 mmHg and increase from baseline >= 20 mmHg.
Diastolic blood pressure (mmHg): value <= 50 mmHg and decrease from baseline >= 15 mmHg, and value >= 100 mmHg and increase from baseline >= 15 mmHg.
Pulse rate (beats per minute [bpm]): value <= 50 bpm and decrease from baseline >= 15 bpm, and value >= 120 bpm and increase from baseline >= 15 bpm.
Weight (kilograms [kg]): change >= 20 % decrease from baseline, and change >=10% increase from baseline.
Temperature (degree Celsius): value <=36 degree Celsius, and value >=37.5 degree Celsius.
Only those criteria in which at least 1 participant in any of the reporting arm had any vital signs data are reported in this outcome measure.
|
Through end of the study
|
|
SLI: Number of Participants According to Categorization of Electrocardiogram (ECGs) Findings
Časové okno: Through end of the study
|
ECG criteria included: ECG mean heart rate (beats per minute [bpm]): increase from baseline >25% and to a value >100 bpm; decrease from baseline >25% and to a value <50 bpm, PR interval not otherwise specified (milliseconds [msec]): new >280 msec, QRS interval not otherwise specified (msec): new >120 msec, QT Interval Corrected Using Fridericia's Formula (QTcF) not otherwise specified: new >450 msec; new >480 msec; new >500 msec; increase from baseline >30 msec and increase from baseline >60 msec.
Only those criteria in which at least 1 participant in any of the reporting arm had any ECG findings are reported in this outcome measure.
|
Through end of the study
|
|
SLI: Number of Participants With Dose Modification of Any Study Intervention Due to AEs
Časové okno: Through end of the study
|
An AE was any untoward medical occurrence in clinical study participant temporally associated with use of study intervention, whether or not considered related to study intervention.
Dose interruption: for encorafenib = 0 mg dose administered for >=1 days; for cetuximab, oxaliplatin, leucovorin, fluorouracil, irinotecan: >20 days between successive start dates with non-zero actual doses.
Dose reduction: decrease in dose of at least 10%, from the protocol-planned dose and a decrease from the previous non-zero dose; for encorafenib to qualify as a dose reduction, it should have lasted for >=2 days.
Dose modifications included both dose interruptions and reduction.
|
Through end of the study
|
|
SLI: Number of Participants With Dose Discontinuation of Any Study Intervention Due to AEs
Časové okno: Through end of the study
|
An AE was any untoward medical occurrence in clinical study participant temporally associated with use of study intervention, whether or not considered related to study intervention.
Number of participants with dose discontinuation due to AEs were reported in this outcome measure.
|
Through end of the study
|
|
SLI: ORR as Assessed by Investigator According to Line of Therapy - FAS
Časové okno: From date of randomization until documented PD, or start of subsequent anticancer therapy or death, whichever occurred first (maximum up to 33.9 months)
|
ORR: percentage of participants who achieved BOR of confirmed CR/PR per RECIST v1.1 as assessed by response reported by investigator on eCRF.
CR: complete disappearance of all target lesions (with exception of nodal disease) and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis <10 mm.
PR: >=30% decrease under baseline of sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Percentage of participants with ORR for first line (no prior treatment) and second line (participant received prior treatment viz.
advanced/metastatic or locoregional disease or maintenance or if neoadjuvant/adjuvant with a disease recurrence occurred during or within 6 months of last therapy dose) is presented.
|
From date of randomization until documented PD, or start of subsequent anticancer therapy or death, whichever occurred first (maximum up to 33.9 months)
|
|
SLI: Duration of Response (DOR) as Assessed by Investigator According to Line of Therapy - FAS
Časové okno: From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause whichever occurred first (maximum up to 33.9 months)
|
DOR: time from date of first radiographic evidence of response (CR/PR) to earliest documented PD per RECIST v1.1 as assessed by response reported by investigator on eCRF, or death by any cause.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis <10 mm.
PR: >=30% decrease under baseline of sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
DOR for first line and second line is presented.
Analysis performed by Kaplan Meier method.
|
From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause whichever occurred first (maximum up to 33.9 months)
|
|
SLI: PFS as Assessed by Investigator According to Line of Therapy - FAS
Časové okno: From date of randomization to earliest documentation of PD or death or censoring date, whichever occurred first (maximum up to 33.9 months)
|
PFS: time from date of randomization to earliest documented PD per RECIST version 1.1 or death due to any cause as assessed by response reported by investigator on eCRF.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Censoring details: no adequate baseline assessment, including no disease at baseline: participants were censored to randomization date; no PD, lost to follow-up, withdrawal of consent, PD or death >12 (or 16) weeks after the last adequate tumor assessment, and start of new anticancer treatment: participants were censored to last adequate tumor assessment documenting no PD prior to new anticancer therapy, or missed assessments.
Participants with PFS for first line and second line were presented.
Analysis performed using Kaplan Meier method.
|
From date of randomization to earliest documentation of PD or death or censoring date, whichever occurred first (maximum up to 33.9 months)
|
|
SLI: Time to Response (TTR) as Assessed by Investigator According to Line of Therapy - FAS
Časové okno: From date of first dose to first radiographic evidence of response (CR or PR) (maximum up to 33.9 months [147.3 weeks])
|
TTR was defined as the time from the date of first dose to first radiographic evidence of response (CR or PR) per RECIST v1.1 as assessed by response reported by investigator on eCRF.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions.
In this outcome measure, TTR for first line (no prior treatment) and second line (participant received a prior treatment defined as advanced/metastatic or locoregional disease or maintenance or if neoadjuvant/adjuvant with a disease recurrence occurred during or within 6 months of the last dose of therapy) were reported.
|
From date of first dose to first radiographic evidence of response (CR or PR) (maximum up to 33.9 months [147.3 weeks])
|
|
SLI: Overall Survival (OS) According to Line of Therapy - FAS
Časové okno: From date of first dose to death due to any cause or censoring date, whichever occurred first (maximum up to 33.9 months)
|
OS was defined as the time from the date of first dose to death due to any cause.
If a participant was not known to have died at the time of the cutoff for analysis, then OS was censored at the date of last contact.
In this outcome measure, OS for first line (no prior treatment) and second line (participant received a prior treatment defined as advanced/metastatic or locoregional disease or maintenance or if neoadjuvant/adjuvant with a disease recurrence occurred during or within 6 months of the last dose of therapy) was presented.
Analysis was performed using Kaplan Meier method.
|
From date of first dose to death due to any cause or censoring date, whichever occurred first (maximum up to 33.9 months)
|
|
SLI: Maximum Plasma Concentration (Cmax) of Encorafenib and Its Metabolite LHY746
Časové okno: Cohort 1: Pre-dose (0 hour [hr]), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
Cmax was observed directly from data.
LHY746 is a metabolite of Encorafenib.
|
Cohort 1: Pre-dose (0 hour [hr]), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI: Area Under the Concentration Time Profile From Time Zero to 6 Hours (AUC6) for Encorafenib and Its Metabolite LHY746
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, and 6 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Predose (0 hr), 1, 2, 3, 4, and 6 hrs post-dose on Days 1 and 15 of Cycle 1
|
The AUC was estimated from time 0 to 6 hours post dose.
AUC6 was computed using the Linear/Log trapezoidal method.
LHY746 is a metabolite of Encorafenib.
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, and 6 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Predose (0 hr), 1, 2, 3, 4, and 6 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI: Area Under the Concentration-time Profile From Time Zero to the Time Tau (AUCtau) of Encorafenib and Its Metabolite LHY746
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
AUCtau was area under the concentration-time profile from time zero to time tau, the dosing interval.
tau = 24 hrs for QD dosing of encorafenib.
LHY746 is a metabolite of encorafenib.
AUCtau can be calculated directly from the data using 24 hrs (tau) sample or can be approximately calculated by kel, where kel is the terminal phase rate constant calculated by a linear regression of the log-linear concentration-time curve.
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI: Time to Maximum Plasma Concentration (Tmax) of Encorafenib and Its Metabolite LHY746
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
Tmax: time (hours) to Cmax.
LHY746 is a metabolite of Encorafenib.
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI: Apparent Total Clearance (CL/F) of Encorafenib
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
Clearance of a drug is a measure of the rate at which a drug is metabolized or eliminated by normal biological processes.
CL/F was calculated as Dose/AUCinf where dose is the dose administered divided by area under the concentration curve from time 0 extrapolated to infinite time (AUCinf).
AUCinf was calculated as AUClast + (Clast*/kel), where Clast is last plasma concentration from the log-linear regression analysis, and kel is the terminal phase rate constant calculated by a linear regression of the log-linear concentration-time curve.
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Day 15 of Cycle 1; Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 1: Cmax of Irinotecan and Its Metabolite SN-38
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
Cmax was observed directly from data.
SN-38 is a metabolite of Irinotecan.
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 1: AUClast of Irinotecan and Its Metabolite SN-38
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
AUClast was defined as area under the plasma concentration time curve from time zero to the last measurable concentration.
AUClast was calculated using linear/log trapezoidal method.
SN-38 is a metabolite of Irinotecan.
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 1: Apparent Terminal Elimination Half-Life (t1/2) of Irinotecan and Its Metabolite SN-38
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
t1/2 was the time measured for the drug concentration to decrease by one half.
t1/2 was determined by Loge (2)/kel, where kel is the terminal phase rate constant calculated by a linear regression of the log-linear concentration-time curve.
SN-38 is a metabolite of Irinotecan.
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 1: CL/F of Irinotecan
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
Clearance of a drug is a measure of the rate at which a drug is metabolized or eliminated by normal biological processes.
CL/F was calculated as dose administered divided by area under the concentration curve from time 0 extrapolated to infinite time (AUCinf).
AUCinf was calculated as AUClast + (Clast*/kel), where Clast is the predicted plasma concentration at the last quantifiable time point from the log-linear regression analysis, and kel is the terminal phase rate constant calculated by a linear regression of the loglinear concentration-time curve.
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 2: Cmax of Oxaliplatin
Časové okno: Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
Cmax was observed directly from data.
Oxaliplatin was evaluated as total platinum in plasma and platinum in plasma ultrafiltrate.
|
Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 2: AUClast of Oxaliplatin
Časové okno: Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
AUClast was defined as area under the plasma concentration time curve from time zero to the last measurable concentration.
AUClast was calculated using linear/log trapezoidal method.
Oxaliplatin was evaluated as total platinum in plasma and platinum in plasma ultrafiltrate.
|
Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 2: CL/F of Oxaliplatin
Časové okno: Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
Clearance of a drug is a measure of the rate at which a drug is metabolized or eliminated by normal biological processes.
CL/F was calculated as dose administered divided by area under the concentration curve from time 0 extrapolated to infinite time (AUCinf).
AUCinf was calculated as AUClast + (Clast*/kel), where Clast is the predicted plasma concentration at the last quantifiable time point from the log-linear regression analysis, and kel is the terminal phase rate constant calculated by a linear regression of the loglinear concentration-time curve.
Oxaliplatin consisted of platinum of plasma and platinum in plasma-ultrafiltrate.
The clearance of platinum-ultrafiltrate has been presented in this outcome measure.
|
Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 1: Ratio of AUCinf on Cycle 1 Day 15 as Compared to Cycle 1 Day 1 for Irinotecan and Its Metabolite SN-38
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
AUCinf was calculated as AUClast + (Clast*/kel), where Clast was the predicted plasma concentration at the last quantifiable time point from the log-linear regression analysis, and kel was the terminal phase rate constant calculated by a linear regression of the loglinear concentration-time curve.
The ratio between geometric least square (LS) mean (within Cohort 1) for AUCinf on Cycle 1 Day 15 and geometric LS mean (within Cohort 1) for AUCinf on Cycle 1 Day 1 for irinotecan and its metabolite SN-38 has been presented in this outcome measure, which explains the data reported for this outcome measure using measure type as "Number".
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 1: Ratio of AUClast on Cycle 1 Day 15 as Compared to Cycle 1 Day 1 for Irinotecan and Its Metabolite SN-38
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
AUClast was defined as area under the plasma concentration time curve from time zero to the last measurable concentration.
AUClast was calculated using linear/log trapezoidal method.
The ratio between geometric LS mean (within Cohort 1) for AUClast on Cycle 1 Day 15 and geometric LS mean (within Cohort 1) for AUClast on Cycle 1 Day 1 for irinotecan and its metabolite SN-38 has been presented in this outcome measure, which explains the data reported for this outcome measure using measure type as "Number".
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 1: Ratio of Cmax on Cycle 1 Day 15 as Compared to Cycle 1 Day 1 for Irinotecan and Its Metabolite SN-38
Časové okno: Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
Cmax was observed directly from data.
The ratio between geometric LS mean (within Cohort 1) for Cmax on Cycle 1 Day 15 and geometric LS mean (within Cohort 1) for Cmax on Cycle 1 Day 1 for irinotecan and its metabolite SN-38 has been presented in this outcome measure, which explains the data reported for this outcome measure using measure type as "Number".
|
Cohort 1: Pre-dose (0 hr), 0.75, 1.5, 2.5, 3.5, 5.5, 7.5, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 2: Ratio of AUClast on Cycle 1 Day 15 as Compared to Cycle 1 Day 1 for Oxaliplatin
Časové okno: Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
AUClast was defined as area under the plasma concentration time curve from time zero to the last measurable concentration.
AUClast was calculated using linear/log trapezoidal method.
Oxaliplatin was evaluated as total platinum in plasma and platinum in plasma ultrafiltrate.
The ratio between geometric LS mean (within Cohort 2) for AUClast on Cycle 1 Day 15 and geometric LS mean (within Cohort 2) for AUClast on Cycle 1 Day 1 for Oxaliplatin has been presented in this outcome measure, which explains the data reported for this outcome measure using measure type as "Number".
|
Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
SLI, Cohort 2: Ratio of Cmax on Cycle 1 Day 15 as Compared to Cycle 1 Day 1 for Oxaliplatin
Časové okno: Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
Cmax was observed directly from data.
Oxaliplatin was evaluated as total platinum in plasma and platinum in plasma ultrafiltrate.
The ratio between geometric LS mean (within Cohort 2) for Cmax on Cycle 1 Day 15 and geometric LS mean (within Cohort 2) for Cmax on Cycle 1 Day 1 for Oxaliplatin has been presented in this outcome measure, which explains the data reported for this outcome measure using measure type as "Number".
|
Cohort 2: Pre-dose (0 hr), 1, 2, 3, 4, 6, 8, and 48 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
Phase 3: OS for Arm B vs Arm C - FAS
Časové okno: From date of first dose to death due to any cause or censoring date, whichever occurred first (maximum up to 37.25 months)
|
OS was defined as the time from the date of first dose to death due to any cause.
If a participant was not known to have died at the time of the cutoff for analysis, then OS was censored at the date of last contact.
Analysis was performed using Kaplan Meier method.
|
From date of first dose to death due to any cause or censoring date, whichever occurred first (maximum up to 37.25 months)
|
|
Phase 3: ORR by Derived Investigator Assessment for Arm B vs Arm C - FAS ORR Subset
Časové okno: From date of randomization until documented PD, or start of subsequent anticancer therapy, or death, whichever occurred first (maximum up to 24.71 months)
|
ORR was defined as the percentage of participants who achieved BOR of confirmed CR or PR according to RECIST v 1.1 by derived investigator assessment.
CR: complete disappearance of all target lesions (with the exception of nodal disease) and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >=30% decrease under baseline of the sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
|
From date of randomization until documented PD, or start of subsequent anticancer therapy, or death, whichever occurred first (maximum up to 24.71 months)
|
|
Phase 3: ORR as Assessed by BICR - FAS
Časové okno: From date of randomization until documented PD by BICR, or start of subsequent anticancer therapy, or death, whichever occurred first (maximum up to 37.25 months)
|
ORR was defined as the percentage of participants who achieved BOR of confirmed CR or PR according to RECIST v 1.1 as assessed by BICR.
CR: complete disappearance of all target lesions (with the exception of nodal disease) and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >=30% decrease under baseline of the sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
|
From date of randomization until documented PD by BICR, or start of subsequent anticancer therapy, or death, whichever occurred first (maximum up to 37.25 months)
|
|
Phase 3: DOR as Assessed by BICR for Arm B Versus Arm C - FAS ORR Subset
Časové okno: From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause, whichever occurred first (maximum up to 24.71 months)
|
DOR was defined as the time from the date of first radiographic evidence of response (CR or PR) to the earliest documented PD per RECIST v1.1 as assessed by BICR, or death due to any cause.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Analysis was performed using Kaplan Meier method.
|
From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause, whichever occurred first (maximum up to 24.71 months)
|
|
Phase 3: DOR by Derived Investigator Assessment for Arm B Versus Arm C - FAS ORR Subset
Časové okno: From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause, whichever occurred first (maximum up to 24.71 months)
|
DOR was defined as the time from the date of first radiographic evidence of response (CR or PR) to the earliest documented PD per RECIST v1.1 by derived investigator assessment, or death due to any cause.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Analysis was performed using Kaplan Meier method.
|
From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause, whichever occurred first (maximum up to 24.71 months)
|
|
Phase 3: PFS as Assessed by BICR - FAS
Časové okno: From date of randomization to earliest documentation of PD or death or censoring date, whichever occurred first (maximum up to 37.25 months)
|
PFS was defined as the time from date of randomization to earliest documented PD per RECIST version 1.1 or death due to any cause as assessed by BICR.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Censoring details: no adequate baseline assessment, including no disease at baseline: participants were censored to randomization date; no PD, lost to follow-up, withdrawal of consent, PD or death >12 (or 16) weeks after the last adequate tumor assessment, and start of new anticancer treatment: participants were censored to last adequate tumor assessment documenting no PD prior to new anticancer therapy, or missed assessments.
Analysis was performed using Kaplan Meier method.
|
From date of randomization to earliest documentation of PD or death or censoring date, whichever occurred first (maximum up to 37.25 months)
|
|
Phase 3: OS - FAS
Časové okno: From date of first dose to death due to any cause or censoring date, whichever occurred first (maximum up to 37.25 months)
|
OS was defined as the time from the date of first dose to death due to any cause.
If a participant was not known to have died at the time of the cutoff for analysis, then OS was censored at the date of last contact.
Analysis was performed using Kaplan Meier method.
|
From date of first dose to death due to any cause or censoring date, whichever occurred first (maximum up to 37.25 months)
|
|
Phase 3: PFS by Derived Investigator Assessment - FAS
Časové okno: From date of first dose to death due to any cause or censoring date, whichever occurred first (maximum up to 37.25 months)
|
PFS was defined as the time from date of randomization to earliest documented PD per RECIST version 1.1 or death due to any cause by derived investigator assessment.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Censoring details: no adequate baseline assessment, including no disease at baseline: participants were censored to randomization date; no PD, lost to follow-up, withdrawal of consent, PD or death >12 (or 16) weeks after the last adequate tumor assessment, and start of new anticancer treatment: participants were censored to last adequate tumor assessment documenting no PD prior to new anticancer therapy, or missed assessments.
Analysis was performed using Kaplan Meier method.
|
From date of first dose to death due to any cause or censoring date, whichever occurred first (maximum up to 37.25 months)
|
|
Phase 3: TTR as Assessed by BICR for Arm B vs Arm C - FAS ORR Subset
Časové okno: From date of first dose to CR or PR (maximum up to 24.71 months [107.37 weeks])
|
TTR was defined as the time from the date of first dose to first radiographic evidence of response (CR or PR) per RECIST v1.1 as assessed by BICR.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions.
|
From date of first dose to CR or PR (maximum up to 24.71 months [107.37 weeks])
|
|
Phase 3: TTR by Derived Investigator Assessment for Arm B vs Arm C - FAS ORR Subset
Časové okno: From date of first dose to CR or PR (maximum up to 24.71 months [107.37 weeks])
|
TTR was defined as the time from the date of first dose to first radiographic evidence of response (CR or PR) per RECIST v1.1 by derived investigator assessment.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions.
|
From date of first dose to CR or PR (maximum up to 24.71 months [107.37 weeks])
|
|
Phase 3: Progression After Next Line of Treatment (PFS2) - FAS
Časové okno: From date of randomization to date of discontinuation of next-line treatment after PD or PD2 or death or censoring date, whichever occurred first (maximum up to 37.25 months)
|
PFS2 was defined as the time from the date of randomization to the date of discontinuation of next-line treatment after first objective PD by investigator assessment, to second objective disease progression (PD2), or death from any cause, whichever occurred first.
PD2: was progressive disease after the start of subsequent anticancer therapy based on investigator assessment.
PFS2 was censored at start date of next-line anticancer treatment (NTX) if PD date > NTX start date and there was no death, at last contact date if withdrawal of consent date >= date of randomization or end of study or if participant lost to follow-up or if no prior conditions are met or PD and no NTX and there was no death.
|
From date of randomization to date of discontinuation of next-line treatment after PD or PD2 or death or censoring date, whichever occurred first (maximum up to 37.25 months)
|
|
Phase 3: Number of Participants With AEs
Časové okno: Through end of the study
|
An AE was any untoward medical occurrence in clinical study participant temporally associated with use of study intervention, whether/ not considered related to study intervention.
SAE was defined as any untoward medical occurrence that, at any dose, met one or more of the following criteria - resulted in death, was life-threatening, required inpatient hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity, was a congenital anomaly/birth defect, or other important medical event.
AEs included both SAEs and all non-SAEs.
|
Through end of the study
|
|
Phase 3: Number of Participants With Grade 3 or 4 AEs and Grade 5 AEs
Časové okno: Through end of the study
|
An AE was any untoward medical occurrence in clinical study participant temporally associated with use of study intervention, whether/ not considered related to study intervention.
AEs were graded according to NCI-CTCAE v4.03 where grade 1= mild, grade 2= moderate, grade 3= severe, grade 4= life-threatening and grade 5= death related to AE.
In this outcome measure, number of participants with grade 3 or 4 AEs and grade 5 AEs were reported.
|
Through end of the study
|
|
Phase 3: Number of Participants With Shift From Grade <=2 at Baseline to Grade >=3 Post-Baseline in Hematology and Coagulation Parameters
Časové okno: Through end of the study
|
The following hematology and coagulation parameters were assessed: activated partial thromboplastin time prolonged, anemia, hemoglobin increased, INR increased, leukocytosis, neutrophil count decreased, platelet count decreased, and white blood cell decreased.
Laboratory abnormalities were graded according to NCI CTCAE v4.03 where grade 1= mild, grade 2= moderate, grade 3= severe, grade 4= life-threatening event due to AE, and grade 5= death.
Only those hematology and coagulation parameters in which at least 1 participant in any of the reporting arm had any shift from grade <=2 at baseline to grade >=3 post-baseline are reported in this outcome measure.
|
Through end of the study
|
|
Phase 3: Number of Participants With Shift From Grade <=2 at Baseline to Grade >=3 Post-Baseline in Chemistry Parameters
Časové okno: Through end of the study
|
The following chemistry parameters were assessed: alanine aminotransferase increased, alkaline phosphatase increased, aspartate aminotransferase increased, blood bilirubin increased, creatinine increased, hypercalcemia, hyperglycemia, hyperkalemia, hypermagnesemia, hypernatremia, hypoalbuminemia, hypocalcemia, hypoglycemia, hypokalemia, hypomagnesemia, hyponatremia, and lipase increased.
Laboratory abnormalities were graded according to NCI CTCAE v4.03 where grade 1= mild, grade 2= moderate, grade 3= severe, grade 4= life-threatening and grade 5= death related to AE.
Only those chemistry parameters in which at least 1 participant in any of the reporting arm had any shift from grade <=2 at baseline to grade >=3 post-baseline are reported in this outcome measure.
|
Through end of the study
|
|
Phase 3: Number of Participants According to Categorization of Vital Signs Data
Časové okno: Through end of the study
|
The criteria for vital signs included: Systolic blood pressure (mmHg): value <= 90 mmHg and decrease from baseline >= 20 mmHg, and value >= 160 mmHg and increase from baseline >= 20 mmHg.
Diastolic blood pressure (mmHg): value <= 50 mmHg and decrease from baseline >= 15 mmHg, and value >= 100 mmHg and increase from baseline >= 15 mmHg.
Pulse rate (bpm): value <= 50 bpm and decrease from baseline >= 15 bpm, and value >= 120 bpm and increase from baseline >= 15 bpm.
Weight (kg): change >= 20 % decrease from baseline, and change >=10% increase from baseline.
Temperature (degree Celsius): value <=36 degree Celsius, and value >=37.5 degree Celsius.
Only those criteria in which at least 1 participant in any of the reporting arm had any vital signs data are reported in this outcome measure.
|
Through end of the study
|
|
Phase 3: Number of Participants According to Categorization of ECGs Findings
Časové okno: Through end of the study
|
ECG criteria included: ECG mean heart rate (bpm): increase from baseline >25% and to a value >100 bpm; decrease from baseline >25% and to a value <50 bpm, PR interval not otherwise specified (msec): new >280 msec, QRS interval not otherwise specified (msec): new >120 msec, QTcF not otherwise specified: new >450 msec; new >480 msec; new >500 msec; increase from baseline >30 msec and increase from baseline >60 msec.
Only those criteria in which at least 1 participant in any of the reporting arm had any ECG findings are reported in this outcome measure.
|
Through end of the study
|
|
Phase 3: European Organization for Research and Treatment of Cancer Quality of Life Questionnaire for Cancer Patients - 30 Item Core Questionnaire (EORTC QLQC30) Global Health Status/Quality of Life Scores (QoL) at Baseline and Week 72
Časové okno: Baseline and Week 72
|
EORTC QLQ-C30 contains 30 items and is composed of both multi-item scales and single-item measures.
These included five functional scales (physical, role, emotional, cognitive and social functioning), three symptom scales (fatigue, nausea/vomiting, and pain), six single items (dyspnea, insomnia, appetite loss, constipation, diarrhea and financial impact) and a global health status/QoL scale.
Global health status/QoL scale ranged from 0 to 100; the higher score represents better level of functioning.
In this outcome measure, global health status/QoL scores are presented.
|
Baseline and Week 72
|
|
Phase 3: EuroQol Quality of Life 5-Dimension 5-Level Scale (EQ-5D-5L) Visual Analogue Score (VAS) at Baseline and Week 72
Časové okno: Baseline and Week 72
|
EQ-5D-5L is a standardized measure of health status.
The EQ-5D-5L consisted of EQ-5D-5L descriptive system and the EQ VAS.
For EQ VAS participant rated their overall health status from 0 (worst imaginable) to 100 (best imaginable), higher scores indicating a better health state.
|
Baseline and Week 72
|
|
Phase 3: Number of Participants According to Response to Patient Global Impression of Severity (PGIS) Assessment at Baseline and at Week 30
Časové okno: Baseline and Week 30
|
PGIS is a single-item scale where participants rated the severity of colorectal cancer as follows: none, mild, moderate, severe and very severe.
|
Baseline and Week 30
|
|
Phase 3: Number of Participants According to Response to Patient Global Impression of Change (PGIC) Assessment at Week 30
Časové okno: Week 30
|
The PGIC is a single-item scale where participants rated the overall change in colorectal cancer since participant started taking the study medication as follows: much better, a little better, no change, a little worse, and much worse.
|
Week 30
|
|
Phase 3: Trough Plasma Concentration of Encorafenib and Its Metabolite LHY746
Časové okno: Predose on Cycle 1 Day 1, Cycle 2 Day 1, Cycle 3 Day 1, Cycle 4 Day 1, Cycle 5 Day 1 and Cycle 6 Day 1
|
Trough plasma concentration of encorafenib and its metabolite LHY746 was measured in this outcome measure.
|
Predose on Cycle 1 Day 1, Cycle 2 Day 1, Cycle 3 Day 1, Cycle 4 Day 1, Cycle 5 Day 1 and Cycle 6 Day 1
|
|
Phase 3: Cmax of Encorafenib and Its Metabolite LHY746 in Mainland China Participants
Časové okno: Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5, 6, 8 and 24 hrs post-dose on Days 1 and 15 of Cycle 1
|
Cmax was observed directly from data.
LHY746 is a metabolite of Encorafenib.
|
Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5, 6, 8 and 24 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
Phase 3: AUC6 of Encorafenib and Its Metabolite LHY746 in Mainland China Participants
Časové okno: Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5 and 6 hrs post-dose on Days 1 and 15 of Cycle 1
|
The AUC was estimated from time 0 to 6 hours post dose.
AUC6 was computed using the Linear/Log trapezoidal method.
LHY746 is a metabolite of Encorafenib.
|
Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5 and 6 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
Phase 3: AUCtau of Encorafenib and Its Metabolite LHY746 in Mainland China Participants
Časové okno: Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5, 6, 8 and 24 hrs post-dose on Days 1 and 15 of Cycle 1
|
AUCtau was area under the concentration-time profile from time zero to time tau, the dosing interval.
tau = 24 hrs for QD dosing of encorafenib.
LHY746 is a metabolite of encorafenib.
|
Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5, 6, 8 and 24 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
Phase 3: Tmax of Encorafenib and Its Metabolite LHY746 in Mainland China Participants
Časové okno: Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5, 6, 8 and 24 hrs post-dose on Days 1 and 15 of Cycle 1
|
Tmax: time (hours) to Cmax.
LHY746 is a metabolite of Encorafenib.
|
Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5, 6, 8 and 24 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
Phase 3: CL/F of Encorafenib in Mainland China Participants
Časové okno: Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5, 6, 8 and 24 hrs post-dose on Days 1 and 15 of Cycle 1
|
Clearance of a drug is a measure of the rate at which a drug is metabolized or eliminated by normal biological processes.
CL/F was calculated as dose administered divided by area under the concentration curve from time 0 extrapolated to infinite time (AUCinf).
AUCinf was calculated as AUClast + (Clast*/kel), where Clast is the predicted plasma concentration at the last quantifiable time point from the log-linear regression analysis, and kel is the terminal phase rate constant calculated by a linear regression of the loglinear concentration-time curve.
|
Pre-dose (0 hr), 0.5, 1, 2, 3, 4, 5, 6, 8 and 24 hrs post-dose on Days 1 and 15 of Cycle 1
|
|
Phase 3: Number of Participants Classified According to Microsatellite Instability (MSI) Status as Determined by Retrospective Central Testing of Baseline Tumor Tissue
Časové okno: Baseline
|
MSI status was classified as follows; microsatellite instability-high (MSI-H): included participants with no negative test results and at least one positive test result, microsatellite stable (MSS): included participants with at least one negative test result and MSI-unknown: included participants with intermediate test results or not analyzed for MSI.
The number of participants as per their MSI status (MSI-H, MSS, and MSI-unknown) have been reported in this outcome measure.
|
Baseline
|
|
Phase 3: Number of Participants According to Circulating Tumor Deoxyribonucleic Acid (ctDNA) Status
Časové okno: Cycle 1 Day 1, Cycle 1 Day 15, Cycle 2 Day 15, Cycle 7 Day 1 and End of Treatment (anytime till maximum of 37.25 months)
|
ctDNA status was classified as follows; detected: overall variant allele frequency (VAF) was greater than zero, not detected: overall VAF equalled zero, and not evaluable: overall VAF could not be calculated.
The VAF was defined as percentage of deoxyribonucleic acid (DNA) reads at a specific position that show a genetic variant instead of the normal (reference) sequence.
The number of participants as per their ctDNA status (detected, not detected and not evaluable) have been reported in this outcome measure.
|
Cycle 1 Day 1, Cycle 1 Day 15, Cycle 2 Day 15, Cycle 7 Day 1 and End of Treatment (anytime till maximum of 37.25 months)
|
|
Phase 3: Number of Participants According to B-Raf Serine/Threonine-Protein Kinase (BRAF) Valine 600 (V600) Status From ctDNA
Časové okno: Cycle 1 Day 1, Cycle 1 Day 15, Cycle 2 Day 15, Cycle 7 Day 1 and End of Treatment (anytime till maximum of 37.25 months)
|
BRAF V600 status from ctDNA was classified as follows; measurable: participants with detectable ctDNA had measurable BRAF V600 tumor biomarker alterations and not measurable: participants with detectable ctDNA did not have measurable BRAF V600 biomarker alterations or overall ctDNA was not detectable.
The number of participants as per their BRAF V600 status from ctDNA (measurable and not measurable) have been reported in this outcome measure.
In this outcome measure, data is presented for participants outside China and Mainland China participants.
|
Cycle 1 Day 1, Cycle 1 Day 15, Cycle 2 Day 15, Cycle 7 Day 1 and End of Treatment (anytime till maximum of 37.25 months)
|
|
Cohort 3: PFS as Assessed by BICR - FAS
Časové okno: From date of randomization to earliest documentation of PD by BICR or death or censoring date, whichever occurred first
|
PFS was defined as the time from date of randomization to earliest documented PD per RECIST version 1.1 or death due to any cause as assessed by BICR.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Censoring details: no adequate baseline assessment, including no disease at baseline: participants were censored to randomization date; no PD, lost to follow-up, withdrawal of consent, PD or death >12 (or 16) weeks after the last adequate tumor assessment, and start of new anticancer treatment: participants were censored to last adequate tumor assessment documenting no PD prior to new anticancer therapy, or missed assessments.
Analysis was performed using Kaplan Meier method.
|
From date of randomization to earliest documentation of PD by BICR or death or censoring date, whichever occurred first
|
|
Cohort 3: ORR by Derived Investigator Assessment - FAS
Časové okno: From date of randomization until documented PD, or start of subsequent anticancer therapy, or death, whichever occurred first (maximum up to 14.1 months)
|
ORR was defined as the percentage of participants who achieved BOR of confirmed CR or PR according to RECIST v 1.1 by derived investigator assessment.
CR: complete disappearance of all target lesions (with the exception of nodal disease) and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >=30% decrease under baseline of the sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
|
From date of randomization until documented PD, or start of subsequent anticancer therapy, or death, whichever occurred first (maximum up to 14.1 months)
|
|
Cohort 3: DOR as Assessed by BICR - FAS
Časové okno: From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause, whichever occurred first (maximum up to 14.1 months)
|
DOR was defined as the time from the date of first radiographic evidence of response (CR or PR) to the earliest documented PD per RECIST v1.1 as assessed by BICR, or death due to any cause.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Analysis was performed using Kaplan Meier method.
|
From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause, whichever occurred first (maximum up to 14.1 months)
|
|
Cohort 3: DOR by Derived Investigator Assessment - FAS
Časové okno: From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause, whichever occurred first (maximum up to 14.1 months)
|
DOR was defined as the time from the date of first radiographic evidence of response (CR or PR) to the earliest documented PD per RECIST v1.1 by derived investigator assessment, or death due to any cause.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Analysis was performed using Kaplan Meier method.
|
From date of first radiographic evidence of response (CR or PR) to earliest documented PD or death due to any cause, whichever occurred first (maximum up to 14.1 months)
|
|
Cohort 3: PFS by Derived Investigator Assessment - FAS
Časové okno: From date of randomization to earliest documentation of PD or death or censoring date, whichever occurred first
|
PFS was defined as the time from date of randomization to earliest documented PD per RECIST version 1.1 or death due to any cause by derived investigator assessment.
PD: 20% increase in sum of diameters of target measurable lesions above smallest sum observed, with minimum absolute increase of 5 mm for target disease or unequivocal progression of pre-existing lesions for non-target disease or any new lesion.
Censoring details: no adequate baseline assessment, including no disease at baseline: participants were censored to randomization date; no PD, lost to follow-up, withdrawal of consent, PD or death >12 (or 16) weeks after the last adequate tumor assessment, and start of new anticancer treatment: participants were censored to last adequate tumor assessment documenting no PD prior to new anticancer therapy, or missed assessments.
Analysis was performed using Kaplan Meier method.
|
From date of randomization to earliest documentation of PD or death or censoring date, whichever occurred first
|
|
Cohort 3: OS - FAS
Časové okno: From date of first dose to death due to any cause or censoring date, whichever occurred first
|
OS was defined as the time from the date of first dose to death due to any cause.
If a participant was not known to have died at the time of the cutoff for analysis, then OS was censored at the date of last contact.
Analysis was performed using Kaplan Meier method.
|
From date of first dose to death due to any cause or censoring date, whichever occurred first
|
|
Cohort 3: TTR as Assessed by BICR - FAS
Časové okno: From date of first dose to CR or PR (maximum up to 14.1 months [61.29 weeks])
|
TTR was defined as the time from the date of first dose to first radiographic evidence of response (CR or PR) per RECIST v1.1 as assessed by BICR.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions.
|
From date of first dose to CR or PR (maximum up to 14.1 months [61.29 weeks])
|
|
Cohort 3: TTR by Derived Investigator Assessment - FAS
Časové okno: From date of first dose to CR or PR (maximum up to 14.1 months [61.29 weeks])
|
TTR was defined as the time from the date of first dose to first radiographic evidence of response (CR or PR) per RECIST v1.1 by derived investigator assessment.
CR: disappearance of all target lesions and non-target lesions.
Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to <10 mm.
PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions.
|
From date of first dose to CR or PR (maximum up to 14.1 months [61.29 weeks])
|
|
Cohort 3: Number of Participants With AEs
Časové okno: Through end of the study
|
An AE was any untoward medical occurrence in clinical study participant temporally associated with use of study intervention, whether/ not considered related to study intervention.
SAE was defined as any untoward medical occurrence that, at any dose, met one or more of the following criteria - resulted in death, was life-threatening, required inpatient hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity, was a congenital anomaly/birth defect, or other important medical event.
AEs included both SAEs and all non-SAEs.
|
Through end of the study
|
|
Cohort 3: Number of Participants With Grade 3 or 4 AEs and Grade 5 AEs
Časové okno: Through end of the study
|
An AE was any untoward medical occurrence in clinical study participant temporally associated with use of study intervention, whether/ not considered related to study intervention.
AEs were graded according to NCI-CTCAE v4.03 where grade 1= mild, grade 2= moderate, grade 3= severe, grade 4= life-threatening and grade 5= death related to AE.
In this outcome measure, number of participants with grade 3 or 4 AEs and grade 5 AEs were reported.
|
Through end of the study
|
|
Cohort 3: Number of Participants With Shift From Grade <=2 at Baseline to Grade >=3 Post-Baseline in Hematology and Coagulation Parameters
Časové okno: Through end of the study
|
The following hematology and coagulation parameters were assessed: activated partial thromboplastin time prolonged, anemia, hemoglobin increased, INR increased, leukocytosis, neutrophil count decreased, platelet count decreased, and white blood cell decreased.
Laboratory abnormalities were graded according to NCI CTCAE v4.03 where grade 1= mild, grade 2= moderate, grade 3= severe, grade 4= life-threatening event due to AE, and grade 5= death.
Only those hematology and coagulation parameters in which at least 1 participant in any of the reporting arm had any shift from grade <=2 at baseline to grade >=3 post-baseline are reported in this outcome measure.
|
Through end of the study
|
|
Cohort 3: Number of Participants With Shift From Grade <=2 at Baseline to Grade >=3 Post-Baseline in Chemistry Parameters
Časové okno: Through end of the study
|
The following chemistry parameters were assessed: alanine aminotransferase increased, alkaline phosphatase increased, aspartate aminotransferase increased, blood bilirubin increased, creatinine increased, hypercalcemia, hyperglycemia, hyperkalemia, hypermagnesemia, hypernatremia, hypoalbuminemia, hypocalcemia, hypoglycemia, hypokalemia, hypomagnesemia, hyponatremia, and lipase increased.
Laboratory abnormalities were graded according to NCI CTCAE v4.03 where grade 1= mild, grade 2= moderate, grade 3= severe, grade 4= life-threatening and grade 5= death related to AE.
Only those chemistry parameters in which at least 1 participant in any of the reporting arm had any shift from grade <=2 at baseline to grade >=3 post-baseline are reported in this outcome measure.
|
Through end of the study
|
|
Cohort 3: Number of Participants According to Categorization of Vital Signs Data
Časové okno: Through end of the study
|
The criteria for vital signs included: Systolic blood pressure (mmHg): value <= 90 mmHg and decrease from baseline >= 20 mmHg, and value >= 160 mmHg and increase from baseline >= 20 mmHg.
Diastolic blood pressure (mmHg): value <= 50 mmHg and decrease from baseline >= 15 mmHg, and value >= 100 mmHg and increase from baseline >= 15 mmHg.
Pulse rate (bpm): value <= 50 bpm and decrease from baseline >= 15 bpm, and value >= 120 bpm and increase from baseline >= 15 bpm.
Weight (kg): change >= 20 % decrease from baseline, and change >=10% increase from baseline.
Temperature (degree Celsius): value <=36 degree Celsius, and value >=37.5 degree Celsius.
Only those criteria in which at least 1 participant in any of the reporting arm had any vital signs data are reported in this outcome measure.
|
Through end of the study
|
|
Cohort 3: Number of Participants According to Categorization of ECGs Findings
Časové okno: Through end of the study
|
ECG criteria included: ECG mean heart rate (bpm): increase from baseline >25% and to a value >100 bpm; decrease from baseline >25% and to a value <50 bpm, PR interval not otherwise specified (msec): new >280 msec, QRS interval not otherwise specified (msec): new >120 msec, QTcF not otherwise specified: new >450 msec; new >480 msec; new >500 msec; increase from baseline >30 msec and increase from baseline >60 msec.
Only those criteria in which at least 1 participant in any of the reporting arm had any ECG findings are reported in this outcome measure.
|
Through end of the study
|
|
Cohort 3: EORTC QLQC30 Global Health Status/QoL
Časové okno: Through end of the study
|
EORTC QLQ-C30 contains 30 items and is composed of both multi-item scales and single-item measures.
These included five functional scales (physical, role, emotional, cognitive and social functioning), three symptom scales (fatigue, nausea/vomiting, and pain), six single items (dyspnea, insomnia, appetite loss, constipation, diarrhea and financial impact) and a global health status/QoL scale.
Global health status/QoL scale ranged from 0 to 100; the higher score represents better level of functioning.
|
Through end of the study
|
|
Cohort 3: EQ-5D-5L VAS
Časové okno: Through end of the study
|
EQ-5D-5L is a standardized measure of health status.
The EQ-5D-5L consisted of EQ-5D-5L descriptive system and the EQ VAS.
For EQ VAS participant rated their overall health status from 0 (worst imaginable) to 100 (best imaginable), higher scores indicating a better health state.
|
Through end of the study
|
|
Cohort 3: Number of Participants According to Response to PGIS Assessment
Časové okno: Through end of the study
|
PGIS is a single-item scale where participants rated the severity of colorectal cancer as follows: none, mild, moderate, severe and very severe.
|
Through end of the study
|
|
Cohort 3: Number of Participants According to Response to PGIC Assessment
Časové okno: Through end of the study
|
The PGIC is a single-item scale where participants rated the overall change in colorectal cancer since participant started taking the study medication as follows: much better, a little better, no change, a little worse, and much worse.
|
Through end of the study
|
|
Cohort 3: Trough Plasma Concentration of Encorafenib and Its Metabolite LHY746
Časové okno: Predose on Cycle 1 Day 1, Cycle 2 Day 1, Cycle 3 Day 1, Cycle 4 Day 1, Cycle 5 Day 1 and Cycle 6 Day 1
|
Trough plasma concentration of encorafenib and its metabolite LHY746 was measured in this outcome measure.
|
Predose on Cycle 1 Day 1, Cycle 2 Day 1, Cycle 3 Day 1, Cycle 4 Day 1, Cycle 5 Day 1 and Cycle 6 Day 1
|
|
Cohort 3: Number of Participants Classified According to MSI Status as Determined by Retrospective Central Testing
Časové okno: Through end of the study
|
MSI status was classified as follows; MSI-H: included participants with no negative test results and at least one positive test result, MSS: included participants with at least one negative test result and MSI-unknown: included participants with intermediate test results or not analyzed for MSI.
The number of participants as per their MSI status (MSI-H, MSS, and MSI-unknown) have been reported in this outcome measure.
|
Through end of the study
|
|
Cohort 3: Number of Participants According to ctDNA Status
Časové okno: Through end of the study
|
ctDNA status was classified as follows; detected: overall variant allele frequency (VAF) was greater than zero, not detected: overall VAF equalled zero, and not evaluable: overall VAF could not be calculated.
The VAF was defined as percentage of deoxyribonucleic acid (DNA) reads at a specific position that show a genetic variant instead of the normal (reference) sequence.
The number of participants as per their ctDNA status (detected, not detected and not evaluable) have been reported in this outcome measure.
|
Through end of the study
|
|
Cohort 3: Number of Participants According to BRAF V600 Status From ctDNA
Časové okno: Through end of the study
|
BRAF V600 status from ctDNA was classified as follows; measurable: participants with detectable ctDNA had measurable BRAF V600 tumor biomarker alterations and not measurable: participants with detectable ctDNA did not have measurable BRAF V600 biomarker alterations or overall ctDNA was not detectable.
The number of participants as per their BRAF V600 status from ctDNA (measurable and not measurable) have been reported in this outcome measure.
|
Through end of the study
|
Spolupracovníci a vyšetřovatelé
Zde najdete lidi a organizace zapojené do této studie.
Sponzor
Vyšetřovatelé
- Ředitel studie: Pfizer CT.gov Call Center, Pfizer
Publikace a užitečné odkazy
Osoba odpovědná za zadávání informací o studiu tyto publikace poskytuje dobrovolně. Mohou se týkat čehokoli, co souvisí se studiem.
Obecné publikace
- Van Cutsem E, Taieb J, Yaeger R, Yoshino T, Grothey A, Maiello E, Elez E, Dekervel J, Ross P, Ruiz-Casado A, Graham J, Kato T, Ruffinelli JC, Andre T, Carriere Roussel E, Klauck I, Groc M, Vedovato JC, Tabernero J. ANCHOR CRC: Results From a Single-Arm, Phase II Study of Encorafenib Plus Binimetinib and Cetuximab in Previously Untreated BRAFV600E-Mutant Metastatic Colorectal Cancer. J Clin Oncol. 2023 May 10;41(14):2628-2637. doi: 10.1200/JCO.22.01693. Epub 2023 Feb 10.
- Kopetz S, Tabernero J, Elez E. BREAKWATER Phase III: results for encorafenib and cetuximab plus mFOLFOX6 in first-line BRAF V600E-mutant metastatic colorectal cancer. Future Oncol. 2025 Dec;21(28):3585-3588. doi: 10.1080/14796694.2025.2579882. Epub 2025 Nov 13.
- Elez E, Yoshino T, Shen L, Lonardi S, Van Cutsem E, Eng C, Kim TW, Wasan HS, Desai J, Ciardiello F, Yaeger R, Maughan TS, Morris VK, Wu C, Usari T, Laliberte R, Dychter SS, Zhang X, Tabernero J, Kopetz S; BREAKWATER Trial Investigators. Encorafenib, Cetuximab, and mFOLFOX6 in BRAF-Mutated Colorectal Cancer. N Engl J Med. 2025 Jun 26;392(24):2425-2437. doi: 10.1056/NEJMoa2501912. Epub 2025 May 30.
- Kopetz S, Yoshino T, Van Cutsem E, Eng C, Kim TW, Wasan HS, Desai J, Ciardiello F, Yaeger R, Maughan TS, Beyzarov E, Zhang X, Ferrier G, Zhang X, Tabernero J. Encorafenib, cetuximab and chemotherapy in BRAF-mutant colorectal cancer: a randomized phase 3 trial. Nat Med. 2025 Mar;31(3):901-908. doi: 10.1038/s41591-024-03443-3. Epub 2025 Jan 25.
Termíny studijních záznamů
Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.
Hlavní termíny studia
Začátek studia (Aktuální)
21. prosince 2020
Primární dokončení (Aktuální)
1. března 2025
Dokončení studie (Odhadovaný)
28. prosince 2027
Termíny zápisu do studia
První předloženo
5. října 2020
První předloženo, které splnilo kritéria kontroly kvality
22. října 2020
První zveřejněno (Aktuální)
29. října 2020
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
11. června 2026
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
15. května 2026
Naposledy ověřeno
1. května 2026
Více informací
Termíny související s touto studií
Klíčová slova
- Kolorektální rakovina
- Rakovina konečníku
- Gastrointestinální onemocnění
- Nemoci trávicího systému
- Střevní nemoci
- Kolorektální novotvary
- Onemocnění tlustého střeva
- Rakovina tlustého střeva
- Rakovina střev
- Střevní novotvary
- Gastrointestinální rakovina
- Gastrointestinální novotvary
- Rakovina trávicího systému
- Novotvary trávicího systému
- Rektální onemocnění
- Studie BREAKWATER
Další relevantní podmínky MeSH
- Novotvary podle místa
- Novotvary
- Gastrointestinální onemocnění
- Nemoci trávicího systému
- Onemocnění tlustého střeva
- Rektální novotvary
- Kolorektální novotvary
- Novotvary tlustého střeva
- Gastrointestinální novotvary
- Střevní novotvary
- Střevní nemoci
- Novotvary trávicího systému
- Rektální onemocnění
- Aminokyseliny, peptidy a proteiny
- Proteiny
- Organické chemikálie
- Heterocyklické sloučeniny, 1 kruh
- Heterocyklické sloučeniny
- Heterocyklické sloučeniny, 2-prsten
- Heterocyklické sloučeniny, fúzované kroužek
- Nukleové kyseliny, nukleotidy a nukleosidy
- Camptothecin
- Alkaloidy
- Enzymy a koenzymy
- Protilátky, monoklonální, humanizované
- Protilátky, monoklonální
- Protilátky
- Imunoglobuliny
- Imunoproteiny
- Krevní proteiny
- Sérové globuliny
- Globuliny
- Koordinační komplexy
- Deoxycytidin
- Cytidin
- Pyrimidinové nukleosidy
- Pyrimidiny
- Nukleosidy
- Formyltetrahydrofoláty
- Tetrahydrofoláty
- Kyselina listová
- Pteriny
- Pteridiny
- Uracil
- Pyrimidinony
- Koenzymy
- Deoxyribonukleosidy
- Kapecitabin
- Oxaliplatina
- Bevacizumab
- Irinotekan
- Cetuximab
- Fluorouracil
- Leukovorin
- Levoleukovorin
- Endorafenib
Další identifikační čísla studie
- C4221015
- BREAKWATER (Jiný identifikátor: Pfizer)
- 2023-509405-77-00 (Identifikátor registru: CTIS (EU))
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
ANO
Popis plánu IPD
Společnost Pfizer poskytne přístup k jednotlivým neidentifikovaným údajům účastníků a souvisejícím studijním dokumentům (např.
protokol, plán statistické analýzy (SAP), zprávu o klinické studii (CSR)) na žádost kvalifikovaných výzkumných pracovníků a za určitých kritérií, podmínek a výjimek.
Další podrobnosti o kritériích sdílení dat společnosti Pfizer a procesu žádosti o přístup naleznete na adrese: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Ano
Studuje produkt zařízení regulovaný americkým úřadem FDA
Ne
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .