542
Participants
Start Date
December 15, 2020
Primary Completion Date
September 30, 2025
Study Completion Date
September 30, 2025
Tiragolumab
Tiragolumab at a fixed dose of 600 milligrams (mg), administered by intravenous (IV) infusion, every 3 weeks (Q3W) on Day 1 of each 21-day cycle.
Atezolizumab
Atezolizumab at a fixed dose of 1200 mg, administered by IV infusion, Q3W on Day 1 of each 21-day cycle.
Pemetrexed
Pemetrexed 500 milligrams per square meter (mg/m\^2), administered by IV infusion, Q3W on Day 1 of each 21-day cycle.
Carboplatin
Carboplatin at dose of area under the concentration-time curve (AUC) of 5, administered by IV infusion, Q3W on Day 1 of each 21-day cycle for 4 cycles.
Cisplatin
Cisplatin 75 mg/m\^2, administered by IV infusion, Q3W on Day 1 of each 21-day cycle for 4 cycles.
Tiragolumab Matching Placebo
Matching placebo, administered by IV infusion, Q3W on Day 1 of each 21-day cycle.
Pembrolizumab
Pembrolizumab at a fixed dose of 200 mg, administered by IV infusion, Q3W, on Day 1 of each 21-day cycle.
Changhua Christian Hospital, Chang-hua
Auckland City Hospital, Cancer and Blood Research, Auckland
Cliniques Universitaires St-Luc, Brussels
Rigshospitalet, København Ø
Tauranga Hospital, Clinical Trials Unit, Tauranga
Waikato Hospital - Cancer and Blood Research Trials Unit, Hamilton
Sjællands Universitetshospital, Roskilde, Roskilde
Palmerston North Hospital, Palmerston North
Odense Universitetshospital, Onkologisk Afdeling R, Odense C
Kantonsspital Aarau, Aarau
CHU UCL Mont-Godinne, Mont-godinne
Kantonsspital Graubünden Medizin Onkologie, Chur
UniversitätsSpital Zürich, Zurich
Vitaz, Sint-Niklaas
AZORG Campus Aalst-Moorselbaan, Aalst
Vajira Hospital, Bangkok
Chulalongkorn Hospital, Bangkok
Faculty of Med. Siriraj Hosp., Bangkok
Taipei Veterans General Hospital, Taipei
Hopital Nord, Marseille
Helios Klinikum Emil von Behring GmbH, Berlin
Complejo Hospitalario Universitario A Coruña (CHUAC), A Coruña
A.O. Villa Scassi, Genoa
St. Vincent's Hospital, Gyeonggi-do
Dicle University Faculty of Medicine, Diyarbakır
Trakya University Medical Faculty, Edirne
Inova Schar Cancer Institute, Fairfax
Hospital Lucus Augusti, Lugo
Hospital General Universitario Gregorio Marañon, Madrid
Hospital Universitario La Paz, Madrid
Northwest Georgia Oncology Centers PC - Marietta, Marietta
CHU de Toulouse - Hôpital Larrey, Toulouse
Advent Health Orlando, Winter Park
Institut Bergonie, Bordeaux
Centro Di Riferimento Oncologico, Aviano
SCRI Florida Cancer Specialists North, St. Petersburg
SCRI Florida Cancer Specialists South, Fort Myers
Istanbul University Cerrahpasa Medical Faculty, Istanbul
Medeniyet University Goztepe Training and Research Hospital., Kadiköy
Chungnam National University Hospital, Daejeon
Complejo Hospitalario Universitario Insular?Materno Infantil, Las Palmas de Gran Canaria
Klinikum der Philipps-Universität Marburg, Marburg
Hopital de Pontchaillou, Rennes
Sarah Cannon Research Institute / Tennessee Oncology, Nashville
Tennessee Oncology Chattanooga, Chattanooga
China Medical University Hospital, Taichung
Baptist Health Lexington, Lexington
Hospital Univ. Nuestra Señora de Valme, Seville
Kyungpook National University Chilgok Hospital, Daegu
Hospital Clinico Universitario de Valencia, Valencia
Fort Wayne Medical Oncology and Hematology, Inc, Fort Wayne
Kosin University Gospel Hospital, Busan
Azienda Ospedaliero-Universitaria Careggi, Florence
Maharaj Nakorn Chiang Mai Hospital, Chiang Mai
Samsung Changwon Hospital, Gyeongsangnam-do
Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Medizinische Klinik, Pneumologie, Mainz
CHU Strasbourg - Nouvel Hopital Civil, Strasbourg
Cuidados oncologicos, Querétaro City
St. Vincentius Kliniken Karlsruhe, Karlsruhe
Oncologico Potosino, San Luis Potosí City
UCLA, Los Angeles
Songklanagarind Hospital, Songkhla
Torrance Memorial Physician Network/Cancer Care, Torrance
PIH Health Whittier Hospital, Whittier
Beijing Cancer Hospital, Beijing
Jilin Cancer Hospital, Changchun
Changzhou First People's Hospital, Changzhou
Anhui Provincial Hospital, Hefei
Jinan Central Hospital, Jinan
Weifang People's Hospital, Weifang
Qingdao Central Hospital, Qingdao
Pingxiang People Hospital, Pingxiang
Xiangya Hospital Central South University, Changsha
Hubei Cancer Hospital, Wuhan
The First Affiliated Hospital of Zhengzhou University, Zhengzhou
The First Affiliated Hospital of Xinxiang Medical University, Xinxiang
Sichuan Cancer Hospital, Chengdu
West China Hospital - Sichuan University, Chengdu
The First Affiliated Hospital of Xian Jiao Tong University, Xi'an
Crio - Centro Regional Integrado de Oncologia, Fortaleza
Oncocentro Belo Horizonte, Belo Horizonte
Oncosite - Centro de Pesquisa Clinica Em Oncologia Ltda, Ijuí
Hospital das Clinicas - UFRGS, Porto Alegre
Hospital Nossa Senhora da Conceicao, Porto Alegre
Hospital de Cancer de Barretos, Barretos
Instituto do Cancer do Estado de Sao Paulo - ICESP, São Paulo
Cross Cancer Institute, Edmonton
Royal Victoria Regional Health Centre, Barrie
Sault Area Hospital, Sault Ste. Marie
Affiliated Hospital of Chengde Medical University, Chengde
Klinikum Chemnitz gGmbH, Chemnitz
Hong Kong United Oncology Centre, Hong Kong
Queen Mary Hospital, Hong Kong
Tuen Mun Hospital, Hong Kong
Prince of Wales Hospital, Shatin
Kyushu University Hospital, Fukuoka
Kurume University Hospital, Fukuoka
Hiroshima University Hospital, Hiroshima
Takarazuka City Hospital, Hyōgo
University Hospital Kyoto Prefectural University of Medicine, Kyoto
Sendai Kousei Hospital, Miyagi
Osaka International Cancer Institute, Osaka
Kansai Medical University Hospital, Osaka
Kindai University Hospital, Osaka
NHO Kinki Chuo Chest Medical Center, Osaka
Saitama Cancer Center, Saitama
The Cancer Institute Hospital of JFCR, Tokyo
Wakayama Medical University Hospital, Wakayama
Health Pharma Professional Research, Mexico City
ARKE Estudios Clínicos S.A. de C.V., Mexico City
Centrum Terapii Wspolczesnej J.M.Jasnorzewska Spolka Komandytowo-Akcyjna, ?ód?
Warminsko-Mazurskie Centrum Chorób P?uc w Olsztynie, Olsztyn
Seoul National University Hospital, Seoul
Kangbuk Samsung Hospital, Seoul
Severance Hospital, Yonsei University Health System, Seoul
Asan Medical Center, Seoul
Seoul St Mary's Hospital, Seoul
Hospital Son Llatzer, Palma de Mallorca
ICO L'Hospitalet, L'Hospitalet de Llobregat
Hospital del Mar, Barcelona
Hospital Clinic Barcelona, Barcelona
Ankara Bilkent City Hospital, Ankara
Liv Hospital Ankara, Ankara
Castle Hill Hospital, Hull
Barts & London School of Med, London
Guy'S Hospital, London
Christie Hospital Nhs Trust, Manchester
Nottingham City Hospital, Nottingham
Hoffmann-La Roche
INDUSTRY