Study of Pembrolizumab (MK-3475) Versus Placebo in Participants with Esophageal Carcinoma Who Are Receiving Chemotherapy and Radiation Therapy (MK-3475-975/KEYNOTE-975)

Trial Identifier: 3475-975
Sponsor: MSD
Start Date: February 2020
Primary Completion Date: February 2027
Study Completion Date: February 2027

Available Languages

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

Language Description
Protocol Plain Language Summary- English
Protocol Plain Language Summary- English

Trial Locations

Country Location
Argentina, Buenos Aires Buenos Aires, Argentina, C1264AAA
Argentina, Buenos Aires Buenos Aires, Argentina, C1431FWO
Argentina, CABA Buenos Aires, CABA, Argentina, C1426ANZ
Argentina, CABA Ciudad de Buenos Aires, CABA, Argentina, C1093AAS
Belgium, Bruxelles-Capitale, Region de Brussels, Bruxelles-Capitale, Region de, Belgium, 1200
Belgium, Oost-Vlaanderen Gent, Oost-Vlaanderen, Belgium, 9000
Belgium, Vlaams-Brabant Leuven, Vlaams-Brabant, Belgium, 3000
Belgium, West-Vlaanderen Roeselare, West-Vlaanderen, Belgium, 8800
Brazil, Rio Grande do Sul Ijui, Rio Grande do Sul, Brazil, 98700-000
Brazil, Rio Grande do Sul Porto Alegre, Rio Grande do Sul, Brazil, 91350-200
Brazil, Santa Catarina Blumenau, Santa Catarina, Brazil, 89010-340
Brazil, Sao Paulo Sao Paulo, Brazil, 01246-000
Canada, AB Edmonton, AB, Canada, T6G 1Z2
Canada, MB Winnipeg, MB, Canada, R3E 0V9
Canada, ON Ottawa, ON, Canada, K1H 8L6
Canada, ON Toronto, ON, Canada, M4N 3M5
Canada, ON Toronto, ON, Canada, M5G 2M9
Canada, QC Montreal, QC, Canada, H2X 0A9
Chile, Araucania Temuco, Araucania, Chile, 4810218
Chile, Araucania Temuco, Araucania, Chile, 4800827
Chile, Biobio Concepcion, Biobio, Chile, 4070038
Chile, Region M. de Santiago Santiago, Region M. de Santiago, Chile, 8330024
China, Anhui Hefei, Anhui, China, 230071
China, Fujian Fuzhou, Fujian, China, 350025
China, Fujian Xiamen, Fujian, China, 361003
China, Hubei Wuhan, Hubei, China, 430079
China, Hunan Changsha, Hunan, China, 410006
China, Jiangsu Huai an, Jiangsu, China, 223001
China, Jiangsu Nanjing, Jiangsu, China, 210000
China, Jiangsu Xuzhou, Jiangsu, China, 221002
China, Jiangsu Zhenjiang, Jiangsu, China, 212000
China, Jiangxi Nanchang, Jiangxi, China, 330029
China, Shanghai Shangai, Shanghai, China, 200030
China, Shanghai Shanghai, China, 200030
China, Shanghai Shanghai, China, 200032
China, Sichuan Chengdu, Sichuan, China, 610041
China, Tianjin Tianjin, China, 300060
China, Zhejiang Hangzhou, Zhejiang, China, 310018
China, Zhejiang Hangzhou, Zhejiang, China, 310022
China, Zhejiang Hangzhou, Zhejiang, China, 310002
Czech Republic, Brno-mesto Brno, Brno-mesto, Czech Republic, 656 53
Czech Republic, Moravskoslezsky kraj Ostrava, Moravskoslezsky kraj, Czech Republic, 708 52
Czech Republic, Olomoucky kraj Olomouc, Olomoucky kraj, Czech Republic, 779 00
Czech Republic, Praha 5 Praha, Praha 5, Czech Republic, 150 06
Denmark, Hovedstaden Copenhagen, Hovedstaden, Denmark, 2100
Denmark, Syddanmark Odense, Syddanmark, Denmark, 5000
Estonia, Harjumaa Tallinn, Harjumaa, Estonia, 13419
Estonia, Tartumaa Tartu, Tartumaa, Estonia, 50406
France, Ain Vandoeuvre les Nancy, Ain, France, 54519
France, Calvados Caen, Calvados, France, 14075
France, Cote-d Or Dijon, Cote-d Or, France, 21079
France, Haute-Vienne Limoges, Haute-Vienne, France, 87042
France, Hauts-de-Seine Saint-Cloud, Hauts-de-Seine, France, 92210
France, Marne Reims, Marne, France, 51726 CEDEX
France, Pays-de-la-Loire Nantes, Pays-de-la-Loire, France, 44093
France, Provence-Alpes-Cote-d Azur Avignon, Provence-Alpes-Cote-d Azur, France, 84918
France, Somme Amiens, Somme, France, 80054
France, Vendee La Roche sur Yon, Vendee, France, 85925
Germany, Baden-Wurttemberg Stuttgart, Baden-Wurttemberg, Germany, 70199
Germany, Berlin Berlin, Germany, 13353
Germany, Hamburg Hamburg, Germany, 20249
Germany, Nordrhein-Westfalen Koeln, Nordrhein-Westfalen, Germany, 50937
Germany, Nordrhein-Westfalen Muenster, Nordrhein-Westfalen, Germany, 48149
Germany, Rheinland-Pfalz Mainz, Rheinland-Pfalz, Germany, 55131
Guatemala, Guatemala Guatemala, Guatemala, 01016
Guatemala, Guatemala Guatemala, Guatemala, 01015
Guatemala, Guatemala Guatemala, Guatemala, 01010
Guatemala, Quetzaltenango QUETZALTENANGO, Quetzaltenango, Guatemala, 09002
Hong Kong, N/A Hong Kong, N/A, Hong Kong, Na
Hong Kong, N/A Hong Kong, N/A, Hong Kong, N/A
Hong Kong, N/A Pokfulam, N/A, Hong Kong, NA
Hungary, Baranya Pecs, Baranya, Hungary, 7624
Hungary, Bekes Gyula, Bekes, Hungary, 5700
Hungary, Budapest Budapest, Hungary, 1122
Hungary, Debrecen Debrecen, Hungary, 4032
Italy, Bergamo Bergamo, Italy, 24127
Italy, Cremona Cremona, Italy, 26100
Italy, Lombardia Pavia, Lombardia, Italy, 27100
Italy, Milano Milano, Italy, 20133
Italy, Milano San Donato Milanese, Milano, Italy, 20097
Italy, Napoli Napoli, Italy, 80131
Italy, Padova Padova, Italy, 35128
Italy, Roma Roma, Italy, 00168
Italy, Toscana Pisa, Toscana, Italy, 56126
Japan, Aichi Nagoya, Aichi, Japan, 464-8681
Japan, Chiba kashiwa, Chiba, Japan, 2778577
Japan, Kanagawa Yokohama, Kanagawa, Japan, 241-8515
Japan, Saitama Kitaadachi-gun, Saitama, Japan, 362-0806
Japan, Shizuoka Sunto-gun, Shizuoka, Japan, 411-8777
Japan, Tokyo Tokyo, Japan, 104-0045
Korea, Republic of, Jeonranamdo Hwasun gun, Jeonranamdo, Korea, Republic of, 58128
Korea, Republic of, Kyonggi-do Goyang-si, Kyonggi-do, Korea, Republic of, 10408
Korea, Republic of, Seoul Seoul, Korea, Republic of, 08308
Korea, Republic of, Seoul Seoul, Korea, Republic of, 06351
Korea, Republic of, Seoul Seoul, Korea, Republic of, 03722
Korea, Republic of, Seoul Songpagu, Seoul, Korea, Republic of, 05505
Mexico, Distrito Federal Cuauhtémoc, Ciudad de México, Distrito Federal, Mexico, 06100
Mexico, Mexico Toluca de Lerdo, Mexico, Mexico, 50120
Peru, Lima Lima, Peru, 15082
Peru, Lima Lima, Peru, 15087
Peru, Muni Metro de Lima Lima, Muni Metro de Lima, Peru, Lima 34
Peru, Muni Metro de Lima Surquillo, Muni Metro de Lima, Peru, 15038
Philippines, Benguet Baguio City, Benguet, Philippines, 2600
Philippines, Cebu Cebu City, Cebu, Philippines, 6000
Philippines, Iloilo Iloilo City, Iloilo, Philippines, 5000
Philippines, National Capital Region Quezon, National Capital Region, Philippines, 1102
Portugal, Lisboa Lisboa, Portugal, 1649-035
Portugal, Lisboa Lisboa, Portugal, 1099-023
Portugal, Lisboa Lisboa, Portugal, 1500 650
Portugal, Lisboa Loures, Lisboa, Portugal, 2674-514
Portugal, Porto Porto, Portugal, 4200-072
Romania, Bucuresti Bucuresti, Romania, 022548
Romania, Bucuresti București, Bucuresti, Romania, 022343
Romania, Cluj Cluj-Napoca, Cluj, Romania, 407280
Romania, Cluj Cluj-Napoca, Cluj, Romania, 400015
Romania, Constanta Ovidiu, Constanta, Romania, 905900
Romania, Dolj Craiova, Dolj, Romania, 200542
Romania, Mures Targu-Mures, Mures, Romania, 540156
Russian Federation, Baskortostan, Respublika Ufa, Baskortostan, Respublika, Russian Federation, 450054
Russian Federation, Kaluzskaja oblast Kaluga, Kaluzskaja oblast, Russian Federation, 248007
Russian Federation, Moskva Moscow, Moskva, Russian Federation, 105229
Russian Federation, Moskva Moscow, Moskva, Russian Federation, 125367
Russian Federation, Samarskaya oblast Samara, Samarskaya oblast, Russian Federation, 443031
Russian Federation, Sankt-Peterburg St. Petersburg, Sankt-Peterburg, Russian Federation, 197758
Russian Federation, Sankt-Peterburg St. Petersburg, Sankt-Peterburg, Russian Federation, 197022
Russian Federation, Sverdlovskaya oblast Ekaterinburg, Sverdlovskaya oblast, Russian Federation, 620036
Russian Federation, Tatarstan, Respublika Kazan, Tatarstan, Respublika, Russian Federation, 420029
Taiwan, Kaohsiung Kaohsiung, Taiwan, 833
Taiwan, Taichung Taichung, Taiwan, 407
Taiwan, Taichung Taichung, Taiwan, 40447
Taiwan, Tainan Tainan, Taiwan, 70457
Taiwan, Taipei Taipei, Taiwan, 11259
Taiwan, Taipei Taipei, Taiwan, 10002
Taiwan, Taoyuan Taoyuan, Taiwan, 33305
Turkey, Ankara Ankara, Turkey, 06520
Turkey, Istanbul Istambul, Istanbul, Turkey, 34098
Turkey, Istanbul Istanbul, Turkey, 34722
Turkey, Izmir Izmir, Turkey, 35360
Turkey, Izmir Izmir, Turkey, 35040
United Kingdom, Aberdeen City Aberdeen, Aberdeen City, United Kingdom, AB25 2ZN
United Kingdom, Cambridgeshire Cambridge, Cambridgeshire, United Kingdom, CB2 0QQ
United Kingdom, England London, England, United Kingdom, NW32QG
United Kingdom, London, City of London, London, City of, United Kingdom, SW3 6JJ
United Kingdom, London, City of London, London, City of, United Kingdom, W12 OHS
United Kingdom, Manchester Manchester, United Kingdom, M20 4BX
United Kingdom, Nottinghamshire Nottingham, Nottinghamshire, United Kingdom, NG5 1PB
United Kingdom, Surrey Sutton, Surrey, United Kingdom, SM2 5PT
United Kingdom, United Kingdom Northwood, United Kingdom, United Kingdom, HA6 2RN
United Kingdom, Worcestershire London, Worcestershire, United Kingdom, NW1 2PG
United States, CA Long Beach, CA, United States, 90806
United States, GA Columbus, GA, United States, 31904
United States, KS Westwood, KS, United States, 66205
United States, KS Wichita, KS, United States, 67214
United States, LA New Orleans, LA, United States, 70112
United States, MA Boston, MA, United States, 02215
United States, MD Baltimore, MD, United States, 21204
United States, MI Detroit, MI, United States, 48202
United States, MO Columbia, MO, United States, 65212
United States, NJ New Brunswick, NJ, United States, 08903
United States, NV Reno, NV, United States, 89502
United States, NY New York, NY, United States, 10065
United States, OK Oklahoma City, OK, United States, 73104
United States, OR Portland, OR, United States, 97239
United States, PA Pittsburgh, PA, United States, 15212
United States, TN Knoxville, TN, United States, 37916
United States, UT Salt Lake City, UT, United States, 84106
United States, WA Spokane Valley, WA, United States, 99216
United States, WI Madison, WI, United States, 53792