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LAST UPDATED
September 05 2025
Clinicaltrials.gov ID
EudraCT ID
CTSID
A Randomized, Open-label, Phase 3 Study of Sacituzumab Govitecan Versus Treatment of Physician's Choice in Patients With Previously Untreated, Locally Advanced, Inoperable or Metastatic Triple-Negative Breast Cancer Whose Tumors Do Not Express PD-L1 or in Patients Previously Treated With Anti-PD-(L)1 Agents in the Early Setting Whose Tumors Do Express PD-L1 (ASCENT-03)
The primary objective of this study is to compare the progression-free survival (PFS) between sacituzumab govitecan-hziy (SG) versus treatment of physician's choice (TPC) in participants with previously untreated, locally advanced, inoperable or metastatic triple-negative breast cancer whose tumors do not express programmed cell death ligand 1 (PD-L1) or in participants previously treated with anti-programmed cell death (ligand or protein) 1 (Anti-PD-(L)1) Agents in the early setting whose tumors do express PD-L1.
View MoreAge
18 Years +
Sex
ALL
Healthy Volunteers
No
Medical Condition
Triple Negative Breast Cancer, PD-L1 Negative
Gender
N/A
Date
July 2022 - July 2028
Study Type
INTERVENTIONAL
Study Phase
PHASE3
Product
Sacituzumab Govitecan-hziy, Paclitaxel, nab-Paclitaxel, Gemcitabine, Carboplatin
Tucson, Arizona, United States, 85704
Tucson, Arizona, United States, 85704
Tucson, Arizona, United States, 85711
Tucson, Arizona, United States, 85745
Burbank, California, United States, 91505
La Jolla, California, United States, 92093
Laguna Hills, California, United States, 91505
San Luis Obispo, California, United States, 93401
Santa Monica, California, United States, 90404
Santa Monica, California, United States, 90404
Santa Monica, California, United States, 90404
Torrance, California, United States, 90505
Westlake Village, California, United States, 91361
Aurora, Colorado, United States, 80012
Boulder, Colorado, United States, 80303
Colorado Springs, Colorado, United States, 80907
Colorado Springs, Colorado, United States, 80923
Denver, Colorado, United States, 80220
Lakewood, Colorado, United States, 80228
Littleton, Colorado, United States, 80120
Lone Tree, Colorado, United States, 80124
Longmont, Colorado, United States, 80124
Pueblo, Colorado, United States, 81008
Pueblo, Colorado, United States, 81008
Thornton, Colorado, United States, 80260
Altamonte Springs, Florida, United States, 32701
Altamonte Springs, Florida, United States, 32701
Bonita Springs, Florida, United States, 34135
Bradenton, Florida, United States, 34205
Bradenton, Florida, United States, 34211
Brandon, Florida, United States, 33511
Cape Coral, Florida, United States, 33909
Clearwater, Florida, United States, 33761
Fort Myers, Florida, United States, 33901
Fort Myers, Florida, United States, 33905
Fort Myers, Florida, United States, 33908
Gainesville, Florida, United States, 32605
Largo, Florida, United States, 33770
Lecanto, Florida, United States, 34461
Naples, Florida, United States, 34102
Naples, Florida, United States, 34102
Ocala, Florida, United States, 34474
Orange City, Florida, United States, 32763
Orlando, Florida, United States, 32804
Orlando, Florida, United States, 32806
Port Charlotte, Florida, United States, 33980
Sarasota, Florida, United States, 34232
Sarasota, Florida, United States, 34236
Spring Hill, Florida, United States, 34608
St. Petersburg, Florida, United States, 33705
St. Petersburg, Florida, United States, 33705
Tampa, Florida, United States, 33607
Tavares, Florida, United States, 32778
The Villages, Florida, United States, 32159
Trinity, Florida, United States, 34655
Venice, Florida, United States, 34285
Venice, Florida, United States, 34292
Winter Park, Florida, United States, 32789
Athens, Georgia, United States, 30606
Atlanta, Georgia, United States, 30342
Atlanta, Georgia, United States, 30342
Blairsville, Georgia, United States, 30512
Canton, Georgia, United States, 30114
Carrollton, Georgia, United States, 30117
Cartersville, Georgia, United States, 30121
Cumming, Georgia, United States, 30041
Duluth, Georgia, United States, 30096
Macon, Georgia, United States, 31217
Marietta, Georgia, United States, 30060
Chicago, Illinois, United States, 60611
DeKalb, Illinois, United States, 60115
DeKalb, Illinois, United States, 60115
Geneva, Illinois, United States, 60134
Geneva, Illinois, United States, 60134
Lake Forest, Illinois, United States, 60045
Warrenville, Illinois, United States, 25731
Warrenville, Illinois, United States, 60555
Winfield, Illinois, United States, 60190
Iowa City, Iowa, United States, 52242
Louisville, Kentucky, United States, 40202
Louisville, Kentucky, United States, 40202
Louisville, Kentucky, United States, 40207
Louisville, Kentucky, United States, 40241
Baltimore, Maryland, United States, 21229
Boston, Massachusetts, United States, 02215
Boston, Massachusetts, United States, 02215
Southaven, Mississippi, United States, 38671
Babylon, New York, United States, 11702
New Hyde Park, New York, United States, 11042
Patchogue, New York, United States, 11772
Port Jefferson, New York, United States, 11776
Port Jefferson Station, New York, United States, 11776
Port Jefferson Station, New York, United States, 11776
Riverhead, New York, United States, 11901
The Bronx, New York, United States, 10028
The Bronx, New York, United States, 10469
Charlotte, North Carolina, United States, 28204
Wilmington, North Carolina, United States, 28401
Winston-Salem, North Carolina, United States, 27103
Erie, Pennsylvania, United States, 16505
Erie, Pennsylvania, United States, 16550
Harrisburg, Pennsylvania, United States, 17109
Mechanicsburg, Pennsylvania, United States, 17050
Philadelphia, Pennsylvania, United States, 19104
Pittsburgh, Pennsylvania, United States, 15213
Pittsburgh, Pennsylvania, United States, 15232
York, Pennsylvania, United States, 17408
Dickson, Tennessee, United States, 37055
Franklin, Tennessee, United States, 37067
Gallatin, Tennessee, United States, 37066
Germantown, Tennessee, United States, 38138
Hendersonville, Tennessee, United States, 37075
Hermitage, Tennessee, United States, 37076
Lebanon, Tennessee, United States, 37090
Murfreesboro, Tennessee, United States, 37129
Nashville, Tennessee, United States, 37203
Nashville, Tennessee, United States, 37203
Nashville, Tennessee, United States, 37203
Nashville, Tennessee, United States, 37205
Nashville, Tennessee, United States, 37207
Nashville, Tennessee, United States, 37211
Shelbyville, Tennessee, United States, 37160
Smyrna, Tennessee, United States, 37167
Austin, Texas, United States, 78705
Austin, Texas, United States, 78731
Austin, Texas, United States, 78745
Chesapeake, Virginia, United States, 23320
Newport News, Virginia, United States, 23606
Norfolk, Virginia, United States, 23502
Virginia Beach, Virginia, United States, 23456
Buenos Aires, Argentina, 1426
CABA, Argentina, 1417
Capital, Argentina, F5300COE
Rosario, Argentina, 2000
San Miguel de Tucumán, Argentina, 4000
Viedma, Argentina, 8500
Kogarah, New South Wales, Australia, 2217
South Brisbane, Queensland, Australia, 4101
Woolloongabba, Queensland, Australia, 4102
Adelaide, South Australia, Australia, 5000
Clayton, Victoria, Australia, 3168
Melbourne, Victoria, Australia, 3084
Nedlands, Western Australia, Australia, 6009
Innsbruck, Austria, 06020
Linz, Austria, 4010
Brasschaat, Belgium, 2930
Brussels, Belgium, 1200
Brussels, Belgium
Charleroi, Belgium, 6000
Ghent, Belgium, 9000
Leuven, Belgium, 3000
Namur, Belgium, 5000
Goiânia, Brazil, 74605-070
Ijuí, Brazil, 98700-000
Itajaí, Brazil, 88301-220
Porto Alegre, Brazil, 90035-00
Porto Alegre, Brazil, 90035-903
Porto Alegre, Brazil, 90610001
Rio de Janeiro, Brazil
Salvador, Brazil, 40170170
Santo André, Brazil, 09060-650
São Paulo, Brazil, 01323-001
São Paulo, Brazil, 1317000
São Paulo, Brazil, 14784400
São Paulo, Brazil, 17210080
São Paulo, Brazil, 4014002
Edmonton, Canada, T6G 1Z2
Halifax, Canada, B3H 1V7
Kitchener, Canada, N2G 1G3
London, Canada, N6A 5W9
Montreal, Canada, H3T 1E2
Montreal, Canada, H4A 3J1
Ottawa, Canada, K1H 8L6
Toronto, Canada, M4N 3M5
Toronto, Canada, M5G 1X5
Providencia, Chile, 7510035
Santiago, Chile, 7630000
Santiago, Chile
Santiago Region, Chile, 8330032
Temuco, Chile
Beijing, China, 100021
Beijing, China, 100044
Beijing, China, 100142
Beijing, China, 100853
Changsha, China, 410011
Chengdu, China, 610041
Chengdu, China, 610041
Chongqing, China, 400016
Chongqing, China, 404100
Deyang, China, 618000
Guangzhou, China, 510000
Hangzhou, China, 31006
Harbin, China, 150081
Hefei, China, 230031
Hefei, China, 230601
Jilin Sheng, China, 130041
Jinan, China, 250033
Jinan, China, 250117
Nanchang, China, 330200
Nanning, China, 530021
Tianjin, China, 453000
Weihai, China, 264299
Wuhan, China, 430000
Wuhan, China, 430022
Wuhan, China, 430030
Xi'an, China, 710061
Zhejiang, China, 310009
Zhejiang, China, 325000
Brno, Czechia, 65653
Hradec Králové, Czechia, 500 05
Hradec Králové, Czechia, 50005
Olomouc, Czechia, 77520
Prague, Czechia, 100 34
Prague, Czechia, 12808
Avignon, France, 84918
Besançon, France, 25030
Brest, France, 29200
Caen, France, 14000
Clermont-Ferrand, France, 63011
Montpellier, France, 34070
Nantes, France, 44202
Pierre-Bénite, France, 69310
Plérin, France, 22190
Rennes, France, 35042
Toulouse, France
Villejuif, France, 94800
Berlin, Germany, 13125
Bonn, Germany, 53111
Cologne, Germany, 50937
Essen, Germany, 45136
Hamburg, Germany, 20246
Heidelberg, Germany, 69120
Lübeck, Germany, 23538
Mannheim, Germany, 68167
Tübingen, Germany, 72076
Hong Kong, Hong Kong
Hong Kong, Hong Kong
Pok Fu Lam, Hong Kong, 0
Budapest, Hungary, 1145
Debrecen, Hungary, 4032
Győr, Hungary, 9024
Haifa, Israel, 3109601
Jerusalem, Israel
Kfar Saba, Israel, 4428164
Petah Tikva, Israel, 4941492
Rehovot, Israel, 7661041
Tel Aviv, Israel, 52621
Tel Aviv, Israel, 64239
Bari, Italy, 70124
Bologna, Italy
Brescia, Italy, 25123
Genova GE, Italy, 16132
Lecco, Italy, 23900
Lucca, Italy, 55100
Macerata, Italy, 62100
Milan, Italy, 20141
Milan, Italy, 20133
Monza, Italy, 20090
Napoli, Italy, 80131
Novara, Italy, 28100
Padua, Italy, 35128
Roma, Italy, 00161
Rome, Italy, 00168
Aichi, Japan, 464-8681
Bunkyō City, Japan, 113-8431
Chūōku, Japan, 260-8717
Ehime, Japan, 791-0280
Kagoshima, Japan, 892-0833
Kashiwa, Japan, 277-8577
Kōtoku, Japan, 135-8550
Kumamoto, Japan, 860-8556
Kure, Japan, 737-0023
Minamiku, Japan, 811-1395
Nagoya, Japan, 466-8560
Nakaku, Japan, 730-8518
Okayama, Japan, 700-8558
Sakyo-ku, Japan, 606-8507
Sapporo, Japan, 003-0804
Shizuoka, Japan, 411-8777
Shizuoka, Japan, 420-8527
Suita, Japan, 565-0871
Tokyo, Japan, 142-8555
Yokohama, Japan, 241-8515
George Town, Malaysia, 10450
Johor Bahru, Malaysia, 81100
Kuala Lumpur, Malaysia, 47500
Kuala Lumpur, Malaysia, 59100
Kuala Lumpur, Malaysia, 59100
Putrajaya, Malaysia, 62250
Sarawak, Malaysia, 93586
Chihuahua City, Mexico, 31000
Culiacán, Mexico, 80230
Guadalajara, Mexico, 44670
Mexico City, Mexico, 06100
Mérida, Mexico, 97070
México, Mexico, 4980
Monterrey, Mexico, 64710
San Luis Potosí City, Mexico, 78209
Veracruz, Mexico, 91900
Zapopan, Mexico, 45070
Breda, Netherlands, 4818 CK
Groningen, Netherlands, 9700 RB
Leeuwarden, Netherlands, 8934 AD
Maastricht, Netherlands, 6229HX
Rotterdam, Netherlands
Gdansk, Poland, 80-952
Gliwice, Poland, 44-102
Opole, Poland, 45-061
Siedlce, Poland, 08-110
Warsaw, Poland, 02-781
Bucharest, Romania, 11171
Cluj-Napoca, Romania, 400058
Cluj-Napoca, Romania, 400150
Craiova, Romania, 200642
Bratislava, Slovakia, 81250
Bratislava, Slovakia, 83310
Partizánske, Slovakia, 95801
Hilton, South Africa, 3245
Johannesburg, South Africa, 2192
Johannesburg, South Africa, 2196
Goyang-si Gyeonggi-do, South Korea, 10408
Seongnam-si, South Korea, 13620
Seoul, South Korea, 03722
Seoul, South Korea, 05505
Seoul, South Korea, 06351
Seoul, South Korea, 06591
Seoul, South Korea, 2841
Seoul, South Korea, 3080
A Coruña, Spain, 15006
Barcelona, Spain, 08028
Barcelona, Spain, 8035
Barcelona, Spain, 8041
Bilbao, Spain, 48013
Lleida, Spain, 25198
Madrid, Spain, 28007
Madrid, Spain, 28033
Madrid, Spain, 28040
Murcia, Spain, 30008
Seville, Spain, 41013
Seville, Spain, 41071
Valencia, Spain, 46010
Sankt Gallen, Switzerland, 9007
Hualien City, Taiwan, 970
Taichung, Taiwan, 40705
Tainan City, Taiwan, 704
Tainan City, Taiwan, 73657
Taipei, Taiwan, 10048
Taipei, Taiwan, 104217
Taoyuan, Taiwan, 33305
Adana, Turkey (Türkiye), 1120
Ankara, Turkey (Türkiye), 06520
Ankara, Turkey (Türkiye), 6010
Ankara, Turkey (Türkiye), 6200
Ankara, Turkey (Türkiye)
Edirne, Turkey (Türkiye), 22030
Istanbul, Turkey (Türkiye), 34000
Istanbul, Turkey (Türkiye), 34214
Izmir, Turkey (Türkiye), 35100
Izmir, Turkey (Türkiye), 35575
Sarıyer, Turkey (Türkiye)
Leeds, United Kingdom, LS9 7TF
London, United Kingdom, EC1M 6BQ
London, United Kingdom, WC1E 6BT
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