Study of Pembrolizumab (MK-3475) or Placebo With Chemoradiation in Participants With Locally Advanced Head and Neck Squamous Cell Carcinoma (MK-3475-412/KEYNOTE-412)

Trial Identifier: 3475-412
Sponsor: MSD
Start Date: April 2017
Primary Completion Date: May 2022
Study Completion Date: August 2024
Condition: Cancer - Other

Available Languages

For questions about your Trial Results Summary, please see Sponsor contact section within your Trial Results Summary.

Language Description
Results Plain Language Summary - English

Trial Locations

Country Location
Australia, New South Wales (Australia) Liverpool, New South Wales (Australia), Australia, 2170
Australia, NSW Blacktown, NSW, Australia, 2148
Australia, QLD Brisbane, QLD, Australia, 4102
Australia, QLD Herston, QLD, Australia, 4029
Australia, SA Adelaide, SA, Australia, 5000
Australia, VIC Melbourne, VIC, Australia, 3000
Austria Graz, Austria, 8036
Austria Linz, Austria, 4010
Austria Salzburg, Austria, 5020
Austria Vienna/Wien, Austria, 1090
Belgium Brussels, Belgium, 1200
Belgium Gent, Belgium, 9000
Belgium Leuven, Belgium, 3000
Belgium Liege, Belgium, 4000
Belgium Namur, Belgium, 5000
Brazil Ribeirao Preto, Brazil, 14048-900
Brazil, Bahia Salvador, Bahia, Brazil, 40050-410
Brazil, Ceara Fortaleza, Ceara, Brazil, 60336-045
Brazil, Rio de Janeiro Rio de Janeiro, Brazil, 20230-130
Brazil, Rio Grande do Norte Natal, Rio Grande do Norte, Brazil, 59075-740
Brazil, Rio Grande do Sul Porto Alegre, Rio Grande do Sul, Brazil, 91350-200
Brazil, RS Porto Alegre, RS, Brazil, 90035-903
Brazil, Sao Paulo Barretos, Sao Paulo, Brazil, 14784-400
Brazil, SP Sao Paulo, SP, Brazil, 01246-000
Canada, AB Calgary, AB, Canada, T2N 4N2
Canada, AB Edmonton, AB, Canada, T6G 1Z2
Canada, ON Hamilton, ON, Canada, L8V 5C2
Canada, ON London, ON, Canada, N6A 4L6
Canada, ON Ottawa, ON, Canada, K1H 8L6
Canada, ON Toronto, ON, Canada, M5G 1X5
Canada, QC Montreal, QC, Canada, H4A 3J1
Canada, QC Sherbrooke, QC, Canada, J1H 5N4
Colombia Bogota, Colombia, 110221
Colombia, Antioquia Medellin, Antioquia, Colombia, 050034
Colombia, Valle del Cauca Cali, Valle del Cauca, Colombia, 760032
Colombia, Valle del Cauca Cali, Valle del Cauca, Colombia, 760042
Czech Republic Brno, Czech Republic, 625 00
Czech Republic Hradec Kralove, Czech Republic, 500 05
Czech Republic Olomouc, Czech Republic, 775 20
Czech Republic Ostrava, Czech Republic, 708 52
Czech Republic Praha, Czech Republic, 150 06
Czech Republic Praha 8, Czech Republic, 180 81
France Le Mans, France, 72000
France Limoges, France, 87039
France Toulouse Cedex 09, France, 31059
France Vandoeuvre les Nancy, France, 54500
France Villejuif, France, 94805
Germany Erlangen, Germany, 91054
Germany Gera, Germany, 07548
Germany Hamburg, Germany, 20246
Germany Hannover, Germany, 30325
Germany Luebeck, Germany, 23538
Germany Munchen, Germany, 81377
Germany Ulm, Germany, 89075
Israel Haifa, Israel, 3109601
Israel Jerusalem, Israel, 9112001
Israel Petah Tikva, Israel, 4941492
Israel Ramat Gan, Israel, 5265601
Israel Tel Aviv, Israel, 6423906
Italy Firenze, Italy, 50134
Italy Milano, Italy, 20133
Italy Milano, Italy, 20142
Italy Milano, Italy, 20141
Italy Napoli, Italy, 80121
Italy Padova, Italy, 35128
Italy Pavia, Italy, 27100
Italy, MO Modena, MO, Italy, 41124
Japan, Chiba Chiba, Japan, 260-8717
Japan, Chiba Kashiwa, Chiba, Japan, 277-8577
Japan, Hiroshima Hiroshima, Japan, 734-8551
Japan, Hokkaido Sapporo, Hokkaido, Japan, 060-8648
Japan, Hyogo Akashi, Hyogo, Japan, 673-8558
Japan, Kagawa Kita-gun, Kagawa, Japan, 761-0793
Japan, Miyagi Natori, Miyagi, Japan, 981-1293
Japan, Osaka Osaka, Japan, 541-8567
Japan, Tokyo Tokyo, Japan, 113-8519
Japan, Tokyo Tokyo, Japan, 135-8550
Korea, Republic of Daejeon, Korea, Republic of, 35015
Korea, Republic of Seoul, Korea, Republic of, 06351
Korea, Republic of Seoul, Korea, Republic of, 03722
Korea, Republic of, Chungcheongbuk do Cheongju si, Chungcheongbuk do, Korea, Republic of, 28644
Korea, Republic of, Gyeonggi-do Seongnam-si, Gyeonggi-do, Korea, Republic of, 13620
Netherlands Alkmaar, Netherlands, 1815 JD
Netherlands Amsterdam, Netherlands, 1081 HV
Netherlands Groningen, Netherlands, 9713 GZ
Netherlands Nijmegen, Netherlands, 6525 GA
Netherlands Rotterdam, Netherlands, 3015 GD
New Zealand, Newtown Wellington, Newtown, New Zealand, 6021
Poland Bielsko-Biala, Poland, 43-300
Poland Gdynia, Poland, 81-519
Poland Gliwice, Poland, 44-101
Poland Krakow, Poland, 31-826
Poland Szczecin, Poland, 71-730
Poland Warszawa, Poland, 02-781
Poland, Dolnoslaskie Wroclaw, Dolnoslaskie, Poland, 53-413
Poland, Mazowieckie Wieliszew, Mazowieckie, Poland, 05-135
Spain Hospitalet de Llobregat, Spain, 08907
Spain Madrid, Spain, 28040
Spain Madrid, Spain, 28034
Spain Madrid, Spain, 28024
Spain Malaga, Spain, 29010
Spain Valencia, Spain, 46014
Spain, Barcelona Barcelona, Spain, 08035
Taiwan Kaohsiung, Taiwan, 83301
Taiwan Taichung, Taiwan, 407
Taiwan Tainan, Taiwan, 70403
Taiwan Taipei, Taiwan, 10048
Taiwan Taipei, Taiwan, 105
Taiwan Taipei, Taiwan, 112
Taiwan Taoyuan, Taiwan, 333
Turkey Adana, Turkey, 01250
Turkey Ankara, Turkey, 06100
Turkey Ankara, Turkey, 06800
Turkey Istanbul, Turkey, 34093
Turkey Istanbul, Turkey, 34214
Turkey Izmir, Turkey, 35520
Turkey Kocaeli, Turkey, 41380
Turkey Malatya, Turkey, 44280
United Kingdom London, United Kingdom, W6 8RF
United Kingdom London, United Kingdom, EC1A 7BE
United Kingdom Preston, United Kingdom, PR2 9HT
United Kingdom Southampton, United Kingdom, SO16 6YD
United Kingdom Sutton, United Kingdom, SM2 5PT
United Kingdom, London London, United Kingdom, SW3 6JJ
United Kingdom, Norfolk Norwich, Norfolk, United Kingdom, NR4 7UY
United Kingdom, Staffordshire Stoke-On-Trent, Staffordshire, United Kingdom, ST4 6QG
United Kingdom, Suffolk Ipswich, Suffolk, United Kingdom, IP4 5PD
United States, CA Los Angeles, CA, United States, 90095
United States, CA San Francisco, CA, United States, 94115
United States, CA Santa Rosa, CA, United States, 95403
United States, CT New Haven, CT, United States, 06510
United States, IL Chicago, IL, United States, 60612
United States, IN Indianapolis, IN, United States, 46202
United States, LA Baton Rouge, LA, United States, 70809
United States, MA Worcester, MA, United States, 01655
United States, MI Ann Arbor, MI, United States, 48109
United States, MI Detroit, MI, United States, 48201
United States, MO Springfield, MO, United States, 65804
United States, MT Billings, MT, United States, 59102
United States, NV Las Vegas, NV, United States, 89169
United States, NY Rochester, NY, United States, 14642
United States, OH Cincinnati, OH, United States, 45242
United States, OR Eugene, OR, United States, 97401
United States, PA Easton, PA, United States, 18045
United States, SC Greenville, SC, United States, 29607
United States, TX Arlington, TX, United States, 76014
United States, TX Austin, TX, United States, 78731
United States, TX Longview, TX, United States, 75601
United States, VA Charlottesville, VA, United States, 22908
United States, WA Seattle, WA, United States, 98109
United States, WA Spokane, WA, United States, 99208