Breast CancerPhase 3ASCENTNCT02574455
Trial of Sacituzumab Govitecan in Participants With Refractory/Relapsed Metastatic Triple-Negative Breast Cancer (TNBC)
A Phase 3 study testing Sacituzumab govitecan, Eribulin and Capecitabine in people with Breast Cancer, run by Gilead Sciences at 230 sites in 7 countries.
Trial summary
The primary objective of this study is to compare the efficacy of sacituzumab govitecan to the treatment of physician's choice (TPC) as measured by independently-reviewed Independent Review Committee (IRC) progression-free survival (PFS) in participants with locally advanced or metastatic triple-negative breast cancer… Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Breast Cancer
- What is being tested?
- Sacituzumab govitecan, Eribulin and Capecitabine
- Type of treatment
- Pill or oral medicine, Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 529 participants
- Where
- 230 sitesin 7 countries
- Study dates
- 7 Nov 2017to 8 Dec 2020
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Histologically or cytologically confirmed TNBC based on the most recent analyzed biopsy or other pathology specimen. Triple negative is defined as <1% expression for estrogen receptor (ER) and progesterone receptor (PR) and negative for human epidermal growth factor receptor 2 (HER2) by in-situ hybridization.
- Refractory to or relapsed after at least two prior standard therapeutic regimens for advanced/metastatic TNBC.
- Prior exposure to a taxane in localized or advanced/metastatic setting.
- Eligible for one of the chemotherapy options listed as TPC (eribulin, capecitabine, gemcitabine, or vinorelbine) as per investigator assessment.
- Eastern Cooperative Oncology Group (ECOG) performance score of 0 or 1.
- Measurable disease by computed tomography (CT) or magnetic resonance imaging (MRI) as per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1). Bone-only disease is not permitted.
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- At least 2 weeks beyond prior anti-cancer treatment (chemotherapy, endocrine therapy, radiotherapy, and/or major surgery), and recovered from all acute toxicities to Grade 1 or less (except alopecia and peripheral neuropathy).
- At least 2 weeks beyond high dose systemic corticosteroids (however, low dose corticosteroids < 20 mg prednisone or equivalent daily are permitted provided the dose is stable for 4 weeks).
- Adequate hematology without ongoing transfusional support (hemoglobin > 9 g/dL, absolute neutrophil count (ANC) > 1,500 per mm^3, platelets > 100,000 per mm^3).
- Adequate renal and hepatic function (creatinine clearance [CrCL] > 60 mL/min, bilirubin ≤ 1.5 institutional upper limit of normal [IULN], aspartate aminotransferase [AST] and alanine aminotransferase [ALT] ≤ 2.5 x IULN or ≤ 5 x IULN if known liver metastases and serum albumin ≥3 g/dL).
- Recovered from all toxicities to Grade 1 or less by National Cancer Institute common terminology criteria for adverse events (NCI CTCAE) v4.03 (except alopecia or peripheral neuropathy that may be Grade 2 or less) at the time of randomization. Participants with Grade 2 neuropathy are eligible but may not receive vinorelbine as TPC.
- Participants with treated, non-progressive brain metastases, off high-dose steroids (>20 mg prednisone or equivalent) for at least 4 weeks can be enrolled in the trial.
Who cannot join
- Women who are pregnant or lactating.
- Women of childbearing potential or fertile men unwilling to use effective contraception during study and up to three months after treatment discontinuation in women of child-bearing potential and six months in males post last study drug.
- Participants with Gilbert's disease.
- Participants with non-melanoma skin cancer or carcinoma in situ of the cervix are eligible, while participants with other prior malignancies must have had at least a 3-year disease-free interval.
- Participants known to be human immunodeficiency (HIV) positive, hepatitis B positive, or hepatitis C positive.
- Infection requiring antibiotic use within one week of randomization.
- Other concurrent medical or psychiatric conditions that, in the Investigator's opinion, may be likely to confound study interpretation or prevent completion of study procedures and follow-up examinations.
- Note: Other protocol defined Inclusion/Exclusion criteria may apply.
Trial locations and contacts
230 sites in 7 countries.
230 sites in 7 countries
United States185 sites
New York Oncology Hematology, P.C.
Albany, New York, 12206
Virginia Cancer Specialists, PC
Alexandria, Virginia, 22304
UCLA Jonsson Comprehensive Cancer Center, 1411 S. Garfield Ave Suite 200
Alhambra, California, 91801
Atlanta Cancer Center - Alpharetta
Alpharetta, Georgia, 30005
Florida Cancer Specialists & Research Institute, 601 E. Altamonte Drive
Altamonte Springs, Florida, 32701
Center for Cancer and Blood Disorders
Arlington, Texas, 76014
Virginia Cancer Specialists, PC
Arlington, Virginia, 22205
Illinois Cancer Specialists
Arlington Heights, Illinois, 60005
University Cancer & Blood Center, 3320 Old Jefferson Rd
Athens, Georgia, 30607
GCS/Annex
Atlanta, Georgia, 30341
Atlanta Cancer Care - Atlanta
Atlanta, Georgia, 30342
Northside Hospital
Atlanta, Georgia, 30342
Rocky Mountain Cancer Centers, 1700 South Potomac Street
Aurora, Colorado, 80012-5405
University of Colorado Hospital - Anschutz Cancer Pavilion, 1665 Aurora Court
Aurora, Colorado, 80045
Maryland Oncology Hematology
Bethesda, Maryland, 20817
Oncology and Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care
Blacksburg, Virginia, 24060
Florida Cancer Specialist
Bonita Springs, Florida, 34135
Dana-Farber Cancer Institute
Boston, Massachusetts, 02114-2621
Massachusetts General Hospital
Boston, Massachusetts, 02114
Beth Israel Deaconess Medical Center (BIDMC)
Boston, Massachusetts, 02215-5400
Rocky Mountain Cancer Centers, 4715 Arapahoe Ave
Boulder, Colorado, 80303
Florida Cancer Specialists
Bradenton, Florida, 34209
Florida Cancer Specialists & Research Institute, 403 S. King Ave
Brandon, Florida, 33511
Maryland Oncology Hematology
Brandywine, Maryland, 20613
UCLA Jonsson Comprehensive Cancer Center, 201. S. Buena Vista St Suite 200
Burbank, California, 91505
Center for Cancer and Blood Disorders
Burleson, Texas, 76028
GCS/Canton
Canton, Georgia, 30114
Florida Cancer Specialists
Cape Coral, Florida, 33914
UNC Health Care System
Chapel Hill, North Carolina, 27599
Tennessee Oncology - Chattanooga Oncology & Hematology Associates
Chattanooga, Tennessee, 37404-1108
Tennesee Oncology - PLLC
Chattanooga, Tennessee, 37404
Virginia Oncology Associates
Chesapeake, Virginia, 23320
University of Chicago Medical Center 5841 S. Maryland Ave
Chicago, Illinois, 60637
Florida Cancer Specialists & Research Institute, 3280 McMullen Booth road
Clearwater, Florida, 33761
Tenesse Oncology - PLLC
Cleveland, Tennessee, 37311
New York Oncology Hematology, P.C.
Clifton Park, New York, 12065
Maryland Oncology Hematology
Clinton, Maryland, 20735
Rocky Mountain Cancer Centers, 2312 N. Nevada Avenue, Suite 400
Colorado Springs, Colorado, 80907
Maryland Oncology Hematology
Columbia, Maryland, 21044
The Ohio State University Wexner Medical Center, 460 W 10th Ave
Columbus, Ohio, 432100
The Ohio State University Wexner Medical Center, 1145 Olentangy River Road
Columbus, Ohio, 43212
Atlanta Cancer Care - Conyers
Conyers, Georgia, 30094
Mercy Hospital
Coon Rapids, Minnesota, 55433
Minnesota Oncology Hematology P.A.
Coon Rapids, Minnesota, 55433
Suburban Imaging Northwest
Coon Rapids, Minnesota, 55433
Suburban Imaging
Coon Rapids, Minnesota, 55433
Sylvester Comprehensive Cancer Center
Coral Gables, Florida, 33146
Washington University School of Medicine in St. Louis
Creve Coeur, Missouri, 63141
Atlanta Cancer Care - Cumming
Cumming, Georgia, 30041
Texas Oncology- Medical City Dallas Building D
Dallas, Texas, 75230-6899
Texas Oncology - Baylor Charles A. Sammons Cancer Center
Dallas, Texas, 75246-2006
Mass General - North Shore Cancer Center ( NSCC )
Danvers, Massachusetts, 01923
Southern Cancer Center, 29653 Anchor Cross Blvd
Daphne, Alabama, 36526
Florida Cancer Specialists & Research Institute, 224 Memorial medical Parway
Daytona Beach, Florida, 32117
Atlanta Cancer Care - Decatur
Decatur, Georgia, 30033
GCS/Stemmer
Decatur, Georgia, 30033
Sylvester Comprehensive Cancer Center
Deerfield Beach, Florida, 33442
Texas Oncology
Denton, Texas, 76210
Rocky Mountain Cancer Centers, 1800 Williams St.
Denver, Colorado, 80218
Rocky Mountain Cancer Centers, 4700 E. Hale Parkway, Suite 400
Denver, Colorado, 80220
Tennessee Oncology, LLC
Dickson, Tennessee, 37055
North Shore Hematology Oncology Associates., PC, 235 North Belle Mead Road
East Setauket, New York, 11733
Swedish Cancer Institute
Edmonds, Washington, 98026
Rocky Mountain Cancer Centers, 499 E Hampden Ave Suite 450
Englewood, Colorado, 80113
Virginia Cancer Specialists, PC
Fairfax, Virginia, 22031-4629
Florida Cancer Specialists
Fort Myers, Florida, 33905
Center for Cancer and Blood Disorders
Fort Worth, Texas, 76104-4611
Tennessee Ocology, LLC
Franklin, Tennessee, 37067
Mercy Hospital - Unity Campus AHL
Fridley, Minnesota, 55432
Minnesota Oncology Hematology P.A.
Fridley, Minnesota, 55432
Florida Cancer Specialists & Research Institute, 6420 W Newberry Road Est Wing
Gainesville, Florida, 32605
Virginia Cancer Specialists, PC
Gainesville, Virginia, 20155
Tennessee Oncology, LLC
Gallatin, Tennessee, 37066
West Cancer Center, 7945 Wolf River Blvd
Germantown, Tennessee, 28138
UPMC Hillman Cancer Center Mountainview Arnold Palmer Pavilion
Greensburg, Pennsylvania, 15601
Virginia Oncology Associates
Hampton, Virginia, 23666
Tennessee Oncology, LLC
Hermitage, Tennessee, 37076
Houston Methodist Hospital - 6565 Fannin St
Houston, Texas, 77030
MidAmerica Division Inc. c/o Menorah Medical Center
Independence, Missouri, 64057
Swedish Cancer Institute
Issaquah, Washington, 98029
Atlanta Cancer Care - Stockbridge
Jonesboro, Georgia, 30236
Research Medical Center
Kansas City, Missouri, 64132
UCLA Jonsson Comprehensive Cancer Center
Laguna Hills, California, 92653
Rocky Mountain Cancer Centers, 11750 West 2nd Place, Suite 1-100
Lakewood, Colorado, 80228
Florida Cancer Specialists & Research Institute, 100 Highland Avenue
Largo, Florida, 33770
Tennessee Oncology, LLC
Lebanon, Tennessee, 37090
Florida Cancer Specialists & Research Institute, 521 N. Lecanto Highway
Lecanto, Florida, 34461
Virginia Cancer Specialists, PC
Leesburg, Virginia, 20176
Rocky Mountain Cancer Centers, 22 West Dry Creek Circle
Littleton, Colorado, 80120
Rocky Mountain Cancer Centers, 10103 Ridge Gate Parkway, Suite G-01
Lone Tree, Colorado, 80124
Rocky Mountain Cancer Centers, 2030 W Mountain View Avenue, Ste. 210
Longmont, Colorado, 80501
Texas Oncology-Longview Cancer Center
Longview, Texas, 75601
UCLA Jonsson Comprehensive Cancer Center, 200 UCLA Medical Plaza
Los Angeles, California, 90095
Oncology and Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care
Low Moor, Virginia, 24457
GCS/Macon
Macon, Georgia, 31217
GCS/Kennestone
Marietta, Georgia, 30060
Sylvester Comprehensive Cancer Center
Miami, Florida, 33136
Baptist Health Medical Group Oncology, LLC
Miami, Florida, 33176
Minnesota Oncology Hematology P.A.
Minneapolis, Minnesota, 55404
Abbot Northwestern Hospital
Minneapolis, Minnesota, 55407
Virginia G. Piper Cancer Center at HonorHealth
Minneapolis, Minnesota, 55407
Souther Cancer Center, 3719 Dauphin St., 5 Floor
Mobile, Alabama, 36608
Southern Cancer Center, 3 Mobile Infirmary Circle
Mobile, Alabama, 36608
Southern Cancer Center, 6701 Airport Blvd., Bldg B, Terace Level
Mobile, Alabama, 36608
UPMC Hillman Cancer Center UPMC East
Monroeville, Pennsylvania, 15146
Tennessee Oncology, LLC
Murfreesboro, Tennessee, 37129
Florida Cancer Specialists
Naples, Florida, 34102
Sarah Cannon Cancer Institute/Tennessee Oncology
Nashville, Tennessee, 37203
Tennessee Oncology, LLC
Nashville, Tennessee, 37203
Vanderbilt Breast Cancer Center at One Hundred Oaks 719 Thompson Lane, Suite 25000
Nashville, Tennessee, 37204
Tennessee Ocology, LLC
Nashville, Tennessee, 37205
Tennessee Oncology, LLC
Nashville, Tennessee, 37207
Tenessee Oncology
Nashville, Tennessee, 37211
Henry-Joyce Cancer Clinic 1301 Medical Center Drive 1903 The Vanderbilt Clinic Nashville, TN 37232
Nashville, Tennessee, 37232
Vanderbilt-Ingram Cancer Center
Nashville, Tennessee, 37232
Rutgers Cancer Institute of New Jersey
New Brunswick, New Jersey, 08903
Yale School Of Medicine
New Haven, Connecticut, 06510-3206
University of Chicago Comprehensive Cancer Center at Silver Cross Hospital 1900 Silver Cross Blvd
New Lenox, Illinois, 60451
Florida Cancer Specialists & Research Institute, 8763 River Crossing Blvd
New Port Richey, Florida, 34655
Columbia University Medical Center
New York, New York, 10032
Memorial Sloan Kettering Cancer Center
New York, New York, 10065
Virginia Oncology Associates
Newport News, Virginia, 23606
Illinois Cancer Specialists
Niles, Illinois, 60714-5905
Virginia Oncology Associates, P.C.
Norfolk, Virginia, 23502-0026
Norwalk Hospital, 34 Maple Street
Norwalk, Connecticut, 06856
Florida Cancer Specialists & Research Institute, 1630 SE 18th ST
Ocala, Florida, 34471
Nebraska Cancer Specialists - Midwest Cancer Center - Papillion
Omaha, Nebraska, 68114
Nebraska Cancer Specialists - Midwest Cancer Center - Paillion
Omaha, Nebraska, 68130
Florida Cancer Specialists & Research Institute, 765 Image Way
Orange City, Florida, 32763
Orland Park - UCMC Center for Advanced Care 14290 South LaGrange Rd
Orland Park, Illinois, 60462
Orlando Regional Medical Center
Orlando, Florida, 32806-2008
Florida Cancer Specialists & Research Institute, 70 W Gore Street
Orlando, Florida, 32806
Florida Cancer Specialists & Research Institute - 325 Clyde Morris
Ormond Beach, Florida, 32774
MidAmerica Division Inc. c/o Menorah Medical Center
Overland Park, Kansas, 66209
Nebraska Cancer Specialists- Midwest Cancer Center- Papillion
Papillion, Nebraska, 68046-5706
Rocky Mountain Cancer Centers, 9397 Crown Crest Blvd., Suite 421
Parker, Colorado, 80138
UCLA Jonsson Comprehensive Cancer Center, 625 South Fair Oaks Avenue Suite 320
Pasadena, California, 91105
North Shore Hematology Oncology Associates., PC, 285 Sills Road Building 16
Patchogue, New York, 11772
Mayo Clinic Hospital
Phoenix, Arizona, 85054
UPMC Hillman Cancer Center Upper Saint Clair
Pittsburgh, Pennsylvania, 15102
Allegheny-Singer Research Institute, 320 East North Avenue
Pittsburgh, Pennsylvania, 15212
Magee-Womens Hospital of UPMC
Pittsburgh, Pennsylvania, 15213
UPMC Hillman Cancer Center UPMC Passavant
Pittsburgh, Pennsylvania, 15237
Texas Oncology
Plano, Texas, 75075-7753
Sylvester Comprehensive Cancer Center
Plantation, Florida, 33324
Florida Cancer Specialists
Port Charlotte, Florida, 33980
Providence Medical Group
Portland, Oregon, 97213
Rocky Mountain Cancer Centers, 3676 Parker Blvd., Suite 350
Pueblo, Colorado, 81008
Oncology and Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care
Roanoke, Virginia, 24014
Mayo Clinic - 200 First Street SW
Rochester, Minnesota, 55905
Maryland Oncology Hematology
Rockville, Maryland, 20850
Oncology & Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care
Salem, Virginia, 24153
University of California, San Francisco (UCSF) - Innovation, Technology & Alliances, 1600 Divisadero Street
San Francisco, California, 94115
GCS/Northside
Sandy Springs, Georgia, 30342
UCLA Jonsson Comprehensive Cancer Center, 2020 Santa Monica Boulevard
Santa Monica, California, 94115
Florida Cancer Specialists
Sarasota, Florida, 34236
Mayo Clinic Hospital
Scottsdale, Arizona, 85259
Swedish Cancer Institute
Seattle, Washington, 98104
Swedish Cancer Institute
Seattle, Washington, 98122
Tennessee Oncology, LLC
Shelbyville, Tennessee, 37160
Maryland Oncology Hematology
Silver Spring, Maryland, 20902
Maryland Oncology Hematology
Silver Spring, Maryland, 20904
Florida Cancer Specialists & Research Institute, 7154 Medical Center Drive
Spring Hill, Florida, 34608
Washington University School of Medicine in St. Louis
St Louis, Missouri, 63110
Washington University School of Medicine in St. Louis
St Louis, Missouri, 63129
Washington University School of Medicine in St. Louis
St Louis, Missouri, 63136
Florida Cancer Specialists & Research Institute, 1201 Fifth Avenue North
St. Petersburg, Florida, 33705-1449
Florida Cancer Specialists & Research Institute, 560 Jackson St
St. Petersburg, Florida, 33705
Florida Cancer Specialists & Research Institute, 3402 W Dr. Martin Luther King Jr Boulevard
Tampa, Florida, 33607
Florida Cancer Specialists & Research Institute, 4100 Waterman Way
Tavares, Florida, 32778
Florida Cancer Specialists & Research Institute, 1400 US highway 441 N
The Villages, Florida, 32159
Rocky Mountain Cancer Centers, 8820 Huron Street
Thornton, Colorado, 80260
US Oncology
Tyler, Texas, 75702
Florida Cancer Specialists
Venice, Florida, 34285
Florida Cancer Specialists
Venice, Florida, 34292
Florida Cancer Specialists & Research Institute - 3730 7th Terrace
Vero Beach, Florida, 32960
Virginia Oncology Associates
Virginia Beach, Virginia, 23456
Georgetown Lombardi Comprehensive Cancer Center
Washington D.C., District of Columbia, 20007
Center for Cancer and Blood Disorders
Weatherford, Texas, 76086
Florida Cancer Specialists & Research Institute, 1037 State Road 7 Bldg B
Wellington, Florida, 98374
Florida Cancer Specialists & Research Institute1309 N Flagler Dr
West Palm Beach, Florida, 33401-3406
University of Kansas Cancer Center - The Richard and Annette Bloch Cancer Care Pavilion
Westwood, Kansas, 66205-2005
Florida Cancer Specialists & Research Institute, 2100 Glenwood Drive
Winter Park, Florida, 32792
Virginia Cancer Specialists, PC
Woodbridge, Virginia, 22191
Oncology and Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care
Wytheville, Virginia, 24382
Spain11 sites
Hospital Teresa Herrera, As Xubias, 84
A Coruña, 15006
Hospital Quirón Barcelona, Plaza Alfonso Comín 5
Barcelona, 08023
Hospital del Mar
Barcelona, 8003
Hospital Universitario Vall d'Hebron
Barcelona, 8035
Hospital de la Santa Creu i Sant Pau, Carrer del Mas Casanovas, 90
Barcelona, 8041
Institut Catala d'Oncologia Hospitalet, Avenida Gran Via 199-203
L'Hospitalet de Llobregat, 08908
Hospital Universitari Arnau de Vilanova de Lleida
Lleida, 25195
Hospital Universitario Ramon y Cajal
Madrid, 28034
Hospital Universitario 12 de Octubre
Madrid, 28041
Complexo Hospitalario Universitario de Santiago (CHUS) - Hospital Clinco Universaitario
Santiago de Compostela, 15706
Hospital Universitario Virgen del Rocío
Seville, 41013
United Kingdom11 sites
Colchester Hospital University NHS Foundation Trust - Colchester General Hospital, Turner Road
Colchester, ESS, C04 5JL
The Arden Cancer Centre- University Hospital Coventry
Coventry, CV2 2DX
County Durham and Darlington NHS Foundation Trust - University Hospital of North Durham
Durham, DH1 5TW
The Royal Surrey County Hospital NHS Foundation Trust
Guildford, GU2 7XX
The County Hospital, Wye Valley NHS Trust
Hereford, HR1 2BN
The Royal Free London NHS Foundation Trust - The Royal Free Hospital, Pond Street Oncology & Haematology Clinical Trials Unit Dept. of Academic Oncology
London, NW3 2QG
The Christie NHS Foundation Trust
Manchester, M20 4BX
Nottingham University Hospitals NHS Trust - City Hospital
Nottingham, NG5 1PB
Plymouth Hospitals NHS Trust - Derriford Hospital
Plymouth, PL6 8DH
Taunton and Somerset NHS Foundation Trust - Musgrove Park Hospital, Musgrove Park Hospital
Taunton, TA1 5DA
The Mid Yorkshire Hospitals NHS Trust - Pinderfields Hospital
Wakefield, WF1 4DG
France9 sites
Centre de Lutte Contre le Cancer - Institut de Cancerologie de l'Ouest - Paul Papin
Angers, 49005
CHU Besançon - Hôpital Jean Minjoz
Besançon, 25000
Institut Régional du Cancer de Montpellier
Montpellier
Institut Curie
Paris, 75248
Centre Eugène Marquis
Rennes, 35042
Florence Lerebours
Saint-Cloud, 92210
CHU de Nantes - Hôpital Nord Laennec
Saint-Herblain, 44805
Institut Claudius Regaud
Toulouse, 31059
Gustave Roussy
Villejuif, 94800
Canada5 sites
Cross Cancer Institute, 11560 University Avenue
Edmonton, Alberta, TG6 1Z2
Queen Elizabeth II Health Sciences Centre
Halifax, Nova Scotia, B3H 1V7
Jewish General Hospital, 3755 Côte-Sainte-Catherine
Montreal, Quebec, H3T 1E2
Jewish General Hospital, 3755 Côte-Sainte-Catherine
Québec, Quebec, H3T 1E2
Sunnybrook Health Sciences Centre
Toronto, Ontario, M4N 3M5
Germany5 sites
Hämatologisch-Onkologische Gemeinschaftspraxis am Bethanien-Krankenhaus
Frankfurt, 60389
Praxis für interdisziplinäre Onkologie & Hämatologie GbR
Freiburg im Breisgau, 79110
Facharztzentrum Eppendorf
Hamburg, 20249
Institut für Versorgungsforschung in der Onkologie
Koblenz, 56068
Praxis für Hämatologie und Internistische Onkologie
Velbert, 42551
Belgium4 sites
Institut Jules Bordet
Brussels, 1000
Universitair Zlekenhuis Brussel
Brussels, 1090
UZ Leuven
Leuven, 3000
Clinique et Maternite Sainte-Elisabeth
Namur, 5000
About this study
Official title: An International, Multi-Center, Open-Label, Randomized, Phase III Trial of Sacituzumab Govitecan Versus Treatment of Physician Choice in Patients With Metastatic Triple-Negative Breast Cancer Who Received at Least Two Prior Treatments
The primary objective of this study is to compare the efficacy of sacituzumab govitecan to the treatment of physician's choice (TPC) as measured by independently-reviewed Independent Review Committee (IRC) progression-free survival (PFS) in participants with locally advanced or metastatic triple-negative breast cancer (TNBC) previously treated with at least two systemic chemotherapy regimens for unresectable, locally advanced or metastatic disease, and without brain metastasis at baseline.
- Conditions
- Breast Cancer
- Being tested
- Sacituzumab govitecan, Eribulin, Capecitabine, Gemcitabine, Vinorelbine
- Medical subject headings
- Breast Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Sacituzumab govitecanDrug
Also called IMMU-132, Trodelvy®
10 mg/kg administered as a slow intravenous (IV) infusion either by gravity or with an infusion pump. Infusion rate for the first 15 minutes will start with 50 mg/hour or less with a subsequent infusion of 100 to 200 mg/hour up to a maximum recommended rate (advanced every 15 to 30 minutes) of 500 mg/hour with a subsequent infusion of 1000 mg/hour.
EribulinDrug
Also called Halaven
Administered IV over 2 to 5 minutes at a dose 1.4 mg/m^2 at North American sites and 1.23 mg/m^2 at European sites on Days 1 and 8 of a 21-day cycle for up to 15.3 months. Lower doses will be administered on the same schedule to participants with moderate hepatic impairment (ie, Child-Pugh B; 0.7 mg/m^2 and 0.67 mg/m^2 for North American and European sites, respectively).
CapecitabineDrug
Also called Xeloda
1000 to 1250 mg/m^2 will be administered in a 21-day cycle, with capecitabine administered orally twice daily for 2 weeks followed by 1-week rest period for up to 10.6 months.
GemcitabineDrug
Also called Gemzar
800 to 1200 mg/m^2 will be administered IV over 30 minutes on Days 1, 8, and 15 of a 28-day cycle for up to 8.1 months.
VinorelbineDrug
Also called Navelbine
25 mg/m^2 will be administered as a weekly IV injection over 6-10 minutes for up to 11.5 months. Vinorelbine will not be allowed as TPC for any participant with Grade 2 neuropathy.
| Study group | Role | What they receive |
|---|---|---|
| Sacituzumab Govitecan | Experimental | Participants will receive sacituzumab govitecan on Days 1 and 8 of a 21-day treatment cycle for up to 29.6 months. Participants will continue treatment until progression of disease requiring treatment discontinuation or occurrence of unacceptable adverse events (AEs). Receives: Drug: Sacituzumab govitecan |
| Treatment of Physician's Choice (TPC) | Active comparator | Participants will receive TPC (ie, eribulin, capecitabine, gemcitabine, or vinorelbine), administered as a single-agent regimen that is selected by the investigator before participant randomization. Participants will continue treatment until progression of disease requiring treatment discontinuation or occurrence of unacceptable AEs. Receives: Drug: Eribulin; Drug: Capecitabine; Drug: Gemcitabine; Drug: Vinorelbine |
What is being measured
The primary outcome is the main question the study is designed to answer.
Progression-Free Survival (PFS) by Independent Review Committee (IRC) Assessment in Brain Metastasis Negative (BM-ve) Population
PFS was defined as the time from randomization until objective tumor progression by Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 or death, whichever came first. The date of progression was date of the last observation or radiological assessment of target lesions that either showed a predefined increase (greater than or equal to [≥] 20%) in the sum of the target lesions or the appearance of new non-target lesions. PFS was estimated using Kaplan-Meier estimate.
Measured: From randomization until objective tumor progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Secondary outcomes (13)
Progression-Free Survival (PFS) by IRC Assessment in the ITT Population
PFS was defined as the time from randomization until objective tumor progression by RECIST v1.1 or death, whichever came first. The date of progression was date of the last observation or radiological assessment of target lesions that either showed a predefined increase (≥20%) in the sum of the target lesions or the appearance of new non-target lesions. PFS was estimated using Kaplan-Meier estimate.
Measured: From randomization until objective tumor progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Overall Survival (OS) in BM-ve Population
Overall survival (OS) was defined as the time from the randomization to death from any cause. OS was estimated using Kaplan-Meier estimate.
Measured: From the randomization to death from any cause (maximum follow-up duration: 30.8 months)
Overall Survival (OS) in ITT Population
Overall survival (OS) was defined as the time from the randomization to death from any cause. OS was estimated using Kaplan-Meier estimate.
Measured: From the randomization to death from any cause (maximum follow-up duration: 30.8 months)
Objective Response Rate (ORR) by IRC and Investigator Assessment in BM-ve Population
ORR was defined as the percentage of participants who had the overall best response as either a confirmed complete response (CR) or partial response (PR) relative to the size of population under evaluation. CR: Disappearance of all target and non-target lesions; and normalization of tumor marker levels initially above upper limits of normal; and no new lesions. PR: ≥30% decrease in the sum of the longest diameter (LD) of target lesions, taking as reference the baseline sum LD; and no new lesions.
Measured: From randomization to the date of progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Time to Objective Response by the Investigator Assessment in BM-ve Population
Time to response was defined as the time from randomization to the first recorded objective response (ie, CR or PR). CR: Disappearance of all target and non-target lesions; and normalization of tumor marker levels initially above upper limits of normal; and no new lesions. PR: ≥30% decrease in the sum of the LD of target lesions, taking as reference the baseline sum LD; and no new lesions.
Measured: From randomization to the first recorded objective response (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Time to Objective Response by the IRC Assessment in BM-ve Population
Time to response was defined as the time from randomization to the first recorded objective response (ie, CR or PR). CR: Disappearance of all target and non-target lesions; and normalization of tumor marker levels initially above upper limits of normal; and no new lesions. PR: ≥30% decrease in the sum of the LD of target lesions, taking as reference the baseline sum LD; and no new lesions.
Measured: From randomization to the first recorded objective response (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Duration of Response (DOR) by IRC and Investigator Assessment in BM-ve Population
DOR was defined as the number of days between the first date showing a documented response of CR or PR and the date of progression or death. CR: Disappearance of all target and non-target lesions; and normalization of tumor marker levels initially above upper limits of normal; and no new lesions. PR: ≥30% decrease in the sum of the LD of target lesions, taking as reference the baseline sum LD; and no new lesions. The date of progression was date of the last observation or radiological assessment of target lesions that either showed a predefined increase (≥20%) in the sum of the target lesions or the appearance of new non-target lesions.
Measured: From the first date of documented response of CR or PR to the date of progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Time to Progression (TTP) by Investigator Assessment in BM-ve Population
Time to Progression (TTP) was defined as the time from the date of randomization to the date of the first evidence of disease progression as assessed using RECIST 1.1 criteria. The date of progression was date of the last observation or radiological assessment of target lesions that either showed a predefined increase (≥20%) in the sum of the target lesions or the appearance of new non-target lesions. Participants without progression were censored.
Measured: From randomization until disease progression (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Time to Progression (TTP) by IRC Assessment in BM-ve Population
Time to Progression (TTP) was defined as the time from the date of randomization to the date of the first evidence of disease progression as assessed using RECIST 1.1 criteria. The date of progression was date of the last observation or radiological assessment of target lesions that either showed a predefined increase (≥20%) in the sum of the target lesions or the appearance of new non-target lesions. Participants without progression were censored.
Measured: From randomization until disease progression (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Clinical Benefit Rate (CBR) by IRC and Investigator Assessment in BM-ve Population
CBR was defined as the percentage of participants with best response as either CR, PR, or stable disease (SD) with a duration of ≥6 months. CR: Disappearance of all target and non-target lesions; and normalization of tumor marker levels initially above upper limits of normal; and no new lesions. PR: ≥30% decrease in the sum of the LD of target lesions, taking as reference the baseline sum LD; and no new lesions. SD: Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease (PD), taking as reference the smallest sum LD since the treatment started; and Persistence of one or more non-target lesion(s) or/and maintenance of tumor marker level above the normal limits. PD: ≥20% increase in the sum of LD of target lesions, taking as reference the smallest sum LD recorded since treatment started or appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions.
Measured: From randomization to the date of progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Percentage of Participants Experiencing Any Treatment Emergent Adverse Events (TEAEs), Serious Adverse Events (SAEs), and TEAEs Leading to Discontinuation of Study Drug
Treatment-emergent adverse events (TEAEs) were defined as any adverse events (AEs) that begin or worsen on or after the start of study drug through 30 days after the last dose of study drug. The severity was graded based on the National Cancer Institute's Common Terminology Criteria for Adverse Events Version 4.03. An AE that met one or more of the following outcomes was classified as serious:
- Fatal
- Life-threatening
- Disabling/incapacitating
- Results in hospitalization or prolongs a hospital stay
- A congenital abnormality
- Other important medical events may also be considered serious AEs if they may require medical or surgical intervention to prevent one of the outcomes listed above
Measured: First dose date up to last follow-up (maximum up to 30.8 months)
Change From Baseline in European Organization for Research and Treatment of Cancer Quality-of-Life Questionnaire Core 30 (EORTC QLQ-C30) Score
The EORTC QLQ-C30 is a questionnaire to assess quality of life (QoL), it is composed of 30 questions (items) resulting in 5 functional scales (physical functioning, role functioning, emotional functioning, cognitive functioning, social functioning), 1 global health status scale, 3 symptom scales (fatigue, nausea and vomiting, pain), and 6 single items (dyspnea, insomnia, loss of appetite, constipation, diarrhea, financial difficulties). All of the scales and single-item measures range in score from 0 to 100. Higher score for the functioning scales and global health status indicate a better quality of life; a positive change from baseline indicates improvement. Lower scores on the symptom and single-item scales indicate a better quality of life; a negative change from baseline indicates improvement.
Measured: Baseline; End of Treatment (EOT) (up to 29.6 months)
Percentage of Participants Experiencing the Worst Laboratory Abnormalities Grade 3 or 4 Post-Baseline
Blood samples were collected for hematology, serum chemistry and the laboratory abnormalities were assessed. The most severe graded abnormality observed post-baseline for each graded test was counted for each participant. Safety as assessed by grading of laboratory values and AEs according to the National Cancer Institutes' Common Terminology Criteria for Adverse Events (NCI CTCAE) covering grades 0-5 (0=Normal, 1=Mild, 2=Moderate, 3=Severe, 4=Life-threatening, 5=Death). The percentage of participants with worst postbaseline grades 3 or 4 are reported.
Measured: First dose date up to last follow-up (maximum up to 30.8 months)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 Oct 2015 (estimated)
- Study start7 Nov 2017
- Primary completion30 Mar 2020
- Study completion8 Dec 2020
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (15)Papers the sponsor has linked to this study.
- Other trials for Breast CancerStudies of the same condition, open and under way.
- More trials run by Gilead SciencesThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 529 participants (actual)
Sponsor and investigators
- Lead sponsor
- Gilead Sciences
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Gilead Study Director, Study director, Gilead Sciences
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02574455
- Sponsor's protocol ID
- IMMU-132-05
- Other IDs
- 2017-003019-21, 2017
- Acronym
- ASCENT
- Status last verified
- May 2022
- First submitted
- 8 Oct 2015
- Last updated
- 15 Jun 2022
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- Yes: Qualified external researchers may request IPD for this study after study completion. For more information, please visit our website at https://www.gileadclinicaltrials.com/transparency-policy/
Publications
Bardia A, Mayer IA, Vahdat LT, Tolaney SM, Isakoff SJ, Diamond JR, O'Shaughnessy J, Moroose RL, Santin AD, Abramson VG, Shah NC, Rugo HS, Goldenberg DM, Sweidan AM, Iannone R, Washkowitz S, Sharkey RM, Wegener WA, Kalinsky K. Sacituzumab Govitecan-hziy in Refractory Metastatic Triple-Negative Breast Cancer. N Engl J Med. 2019 Feb 21;380(8):741-751. doi: 10.1056/NEJMoa1814213.
PubMed 30786188Huvitz SA, Tolaney SM, Punie K, et al. 2020 SABCS GS3-06. Biomarker evaluation in the phase 3 ASCENT study of sacituzumab govitecan versus chemotherapy in patients with metastatic triple-negative breast cancer. San Antonio Breast Cancer Symposium; December 8-11, 2020; San Antonio, TX.
Dieras V, Weaver R, Tolaney SM, et al. 2020 SABCS PD13-07. Subgroup analysis of patients with brain metastases from the phase 3 ASCENT study of sacituzumab govitecan versus chemotherapy in metastatic triple-negative breast cancer. San Antonio Breast Cancer Symposium; December 8-11, 2020; San Antonio, TX.
Rugo HS, Tolaney SM, Loirat D, et al. 2020 SABCS PS11-09. Impact of UGT1A1 status on the safety profile of sacituzumab govitecan in the phase 3 ASCENT study in patients with metastatic triple-negative breast cancer. San Antonio Breast Cancer Symposium; December 8-11, 2020; San Antonio, TX.
Bardia A, Tolaney SM, Loirat D, et al. ASCENT: A randomized phase III study of sacituzumab govitecan (SG) vs treatment of physician's choice (TPC) in patients (pts) with previously treated metastatic triple-negative breast cancer (mTNBC). Annals of Oncology (2020) 31 (suppl_4): S1142-S1215. 10.1016/annonc/annonc325
Bardia A, Rugo RS, Horne H, et al. A phase III, randomized trial of sacituzumab govitecan (IMMU-132) vs treatment of physician choice (TPC) for metastatic triple-negative breast cancer (mTNBC). Cancer Res. 2018;78 (4 Supplement): OT2-07-05
Sathe AG, Jones AK, Diderichsen PM, Wang X, Chang P, Verret W, Girish S. Sacituzumab Govitecan Population Pharmacokinetics: Updated Analyses Using HR+/HER2- Metastatic Breast Cancer Data From the Phase 3 TROPiCS-02 Trial. Clin Transl Sci. 2025 Jul;18(7):e70291. doi: 10.1111/cts.70291.
PubMed 40657894Loibl S, Loirat D, Tolaney SM, Punie K, Dieras V, Carey LA, Gianni L, Shah A, Phan S, Shi L, Spears PA, Piccart MJ. Summary of quality of life in the ASCENT phase 3 clinical trial for people with metastatic triple-negative breast cancer. Future Oncol. 2024;20(34):2609-2616. doi: 10.1080/14796694.2024.2381408. Epub 2024 Sep 26.
PubMed 39324726Hurvitz SA, Bardia A, Punie K, Kalinsky K, Carey LA, Rugo HS, Dieras V, Phan S, Delaney R, Zhu Y, Tolaney SM. Subgroup analyses from the phase 3 ASCENT study of sacituzumab govitecan in metastatic triple-negative breast cancer. NPJ Breast Cancer. 2024 Apr 25;10(1):33. doi: 10.1038/s41523-024-00635-5.
PubMed 38664404Bardia A, Rugo HS, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Kalinsky K, Cortes J, Shaughnessy JO, Dieras V, Carey LA, Gianni L, Piccart-Gebhart M, Loibl S, Yoon OK, Pan Y, Hofsess S, Phan SC, Hurvitz SA. Final Results From the Randomized Phase III ASCENT Clinical Trial in Metastatic Triple-Negative Breast Cancer and Association of Outcomes by Human Epidermal Growth Factor Receptor 2 and Trophoblast Cell Surface Antigen 2 Expression. J Clin Oncol. 2024 May 20;42(15):1738-1744. doi: 10.1200/JCO.23.01409. Epub 2024 Feb 29.
PubMed 38422473O'Shaughnessy J, Brufsky A, Rugo HS, Tolaney SM, Punie K, Sardesai S, Hamilton E, Loirat D, Traina T, Leon-Ferre R, Hurvitz SA, Kalinsky K, Bardia A, Henry S, Mayer I, Zhu Y, Phan S, Cortes J. Analysis of patients without and with an initial triple-negative breast cancer diagnosis in the phase 3 randomized ASCENT study of sacituzumab govitecan in metastatic triple-negative breast cancer. Breast Cancer Res Treat. 2022 Sep;195(2):127-139. doi: 10.1007/s10549-022-06602-7. Epub 2022 May 11.
PubMed 35545724Bardia A, Hurvitz SA, Rugo HS, Brufsky A, Cortes J, Loibl S, Piccart M, Cowden J, Spears P, Carey LA. A plain language summary of the ASCENT study: Sacituzumab Govitecan for metastatic triple-negative breast cancer. Future Oncol. 2021 Oct 1;17(30):3911-3924. doi: 10.2217/fon-2021-0868. Epub 2021 Sep 1.
PubMed 34467774Bardia A, Hurvitz SA, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Sardesai SD, Kalinsky K, Zelnak AB, Weaver R, Traina T, Dalenc F, Aftimos P, Lynce F, Diab S, Cortes J, O'Shaughnessy J, Dieras V, Ferrario C, Schmid P, Carey LA, Gianni L, Piccart MJ, Loibl S, Goldenberg DM, Hong Q, Olivo MS, Itri LM, Rugo HS; ASCENT Clinical Trial Investigators. Sacituzumab Govitecan in Metastatic Triple-Negative Breast Cancer. N Engl J Med. 2021 Apr 22;384(16):1529-1541. doi: 10.1056/NEJMoa2028485.
PubMed 33882206McCann KE, Hurvitz SA. Innovations in targeted therapies for triple negative breast cancer. Curr Opin Obstet Gynecol. 2021 Feb 1;33(1):34-47. doi: 10.1097/GCO.0000000000000671.
PubMed 33093337Seligson JM, Patron AM, Berger MJ, Harvey RD, Seligson ND. Sacituzumab Govitecan-hziy: An Antibody-Drug Conjugate for the Treatment of Refractory, Metastatic, Triple-Negative Breast Cancer. Ann Pharmacother. 2021 Jul;55(7):921-931. doi: 10.1177/1060028020966548. Epub 2020 Oct 17.
PubMed 33070624
Study at a glance
From the registry record, last updated by the sponsor on 15 Jun 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An International, Multi-Center, Open-Label, Randomized, Phase III Trial of Sacituzumab Govitecan Versus Treatment of Physician Choice in Patients With Metastatic Triple-Negative Breast Cancer Who Received at Least Two Prior Treatments
- ClinicalTrials.gov ID
- NCT02574455
- Acronym / sponsor ID
- ASCENT / IMMU-132-05
- Conditions
- Breast Cancer
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 529 participants (actual)
- Lead sponsor
- Gilead SciencesIndustry (pharma, biotech, devices)
- Study start
- 7 Nov 2017 (actual)
- Primary completion
- 30 Mar 2020 (actual)
- Study completion
- 8 Dec 2020 (actual)
- First posted
- 12 Oct 2015 (estimated)
- Results
- Posted 30 Apr 2021
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The primary objective of this study is to compare the efficacy of sacituzumab govitecan to the treatment of physician's choice (TPC) as measured by independently-reviewed Independent Review Committee (IRC) progression-free survival (PFS) in participants with locally advanced or metastatic triple-negative breast cancer (TNBC) previously treated with at least two systemic chemotherapy regimens for unresectable, locally advanced or metastatic disease, and without brain metastasis at baseline.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Sacituzumab Govitecan | Experimental | Drug: Sacituzumab govitecanParticipants will receive sacituzumab govitecan on Days 1 and 8 of a 21-day treatment cycle for up to 29.6 months. Participants will continue treatment until progression of disease requiring treatment discontinuation or occurrence of unacceptable adverse events (AEs). |
| Treatment of Physician's Choice (TPC) | Active comparator | Drug: Eribulin, Drug: Capecitabine, Drug: Gemcitabine, Drug: VinorelbineParticipants will receive TPC (ie, eribulin, capecitabine, gemcitabine, or vinorelbine), administered as a single-agent regimen that is selected by the investigator before participant randomization. Participants will continue treatment until progression of disease requiring treatment discontinuation or occurrence of unacceptable AEs. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (12 listed)
- Histologically or cytologically confirmed TNBC based on the most recent analyzed biopsy or other pathology specimen. Triple negative is defined as <1% expression for estrogen receptor (ER) and progesterone receptor (PR) and negative for human epidermal growth factor receptor 2 (HER2) by in-situ hybridization.
- Refractory to or relapsed after at least two prior standard therapeutic regimens for advanced/metastatic TNBC.
- Prior exposure to a taxane in localized or advanced/metastatic setting.
- Eligible for one of the chemotherapy options listed as TPC (eribulin, capecitabine, gemcitabine, or vinorelbine) as per investigator assessment.
- Eastern Cooperative Oncology Group (ECOG) performance score of 0 or 1.
Key exclusion criteria (8 listed)
- Women who are pregnant or lactating.
- Women of childbearing potential or fertile men unwilling to use effective contraception during study and up to three months after treatment discontinuation in women of child-bearing potential and six months in males post last study drug.
- Participants with Gilbert's disease.
- Participants with non-melanoma skin cancer or carcinoma in situ of the cervix are eligible, while participants with other prior malignancies must have had at least a 3-year disease-free interval.
- Participants known to be human immunodeficiency (HIV) positive, hepatitis B positive, or hepatitis C positive.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Sacituzumab govitecanAlso: IMMU-132, Trodelvy®10 mg/kg administered as a slow intravenous (IV) infusion either by gravity or with an infusion pump. Infusion rate for the first 15 minutes will start with 50 mg/hour or less with a subsequent infusion of 100 to 200 mg/hour up to a maximum recommended rate (advanced every 15 to 30 minutes) of 500 mg/hour with a subsequent infusion of 1000 mg/hour. | Drug | Sacituzumab Govitecan |
| EribulinAlso: HalavenAdministered IV over 2 to 5 minutes at a dose 1.4 mg/m^2 at North American sites and 1.23 mg/m^2 at European sites on Days 1 and 8 of a 21-day cycle for up to 15.3 months. Lower doses will be administered on the same schedule to participants with moderate hepatic impairment (ie, Child-Pugh B; 0.7 mg/m^2 and 0.67 mg/m^2 for North American and European sites, respectively). | Drug | Treatment of Physician's Choice (TPC) |
| CapecitabineAlso: Xeloda1000 to 1250 mg/m^2 will be administered in a 21-day cycle, with capecitabine administered orally twice daily for 2 weeks followed by 1-week rest period for up to 10.6 months. | Drug | Treatment of Physician's Choice (TPC) |
| GemcitabineAlso: Gemzar800 to 1200 mg/m^2 will be administered IV over 30 minutes on Days 1, 8, and 15 of a 28-day cycle for up to 8.1 months. | Drug | Treatment of Physician's Choice (TPC) |
| VinorelbineAlso: Navelbine25 mg/m^2 will be administered as a weekly IV injection over 6-10 minutes for up to 11.5 months. Vinorelbine will not be allowed as TPC for any participant with Grade 2 neuropathy. | Drug | Treatment of Physician's Choice (TPC) |
Primary outcome
Progression-Free Survival (PFS) by Independent Review Committee (IRC) Assessment in Brain Metastasis Negative (BM-ve) Population
Time frame: From randomization until objective tumor progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
PFS was defined as the time from randomization until objective tumor progression by Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 or death, whichever came first. The date of progression was date of the last observation or radiological assessment of target lesions that either showed a predefined increase (greater than or equal to [≥] 20%) in the sum of the target lesions or the appearance of new non-target lesions. PFS was estimated using Kaplan-Meier estimate.
13 secondary outcomes
Progression-Free Survival (PFS) by IRC Assessment in the ITT Population
Time frame: From randomization until objective tumor progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Overall Survival (OS) in BM-ve Population
Time frame: From the randomization to death from any cause (maximum follow-up duration: 30.8 months)
Overall Survival (OS) in ITT Population
Time frame: From the randomization to death from any cause (maximum follow-up duration: 30.8 months)
Objective Response Rate (ORR) by IRC and Investigator Assessment in BM-ve Population
Time frame: From randomization to the date of progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Time to Objective Response by the Investigator Assessment in BM-ve Population
Time frame: From randomization to the first recorded objective response (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Time to Objective Response by the IRC Assessment in BM-ve Population
Time frame: From randomization to the first recorded objective response (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Duration of Response (DOR) by IRC and Investigator Assessment in BM-ve Population
Time frame: From the first date of documented response of CR or PR to the date of progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Time to Progression (TTP) by Investigator Assessment in BM-ve Population
Time frame: From randomization until disease progression (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Time to Progression (TTP) by IRC Assessment in BM-ve Population
Time frame: From randomization until disease progression (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Clinical Benefit Rate (CBR) by IRC and Investigator Assessment in BM-ve Population
Time frame: From randomization to the date of progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)
Percentage of Participants Experiencing Any Treatment Emergent Adverse Events (TEAEs), Serious Adverse Events (SAEs), and TEAEs Leading to Discontinuation of Study Drug
Time frame: First dose date up to last follow-up (maximum up to 30.8 months)
Change From Baseline in European Organization for Research and Treatment of Cancer Quality-of-Life Questionnaire Core 30 (EORTC QLQ-C30) Score
Time frame: Baseline; End of Treatment (EOT) (up to 29.6 months)
Percentage of Participants Experiencing the Worst Laboratory Abnormalities Grade 3 or 4 Post-Baseline
Time frame: First dose date up to last follow-up (maximum up to 30.8 months)
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 15 Jun 2022.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Background: PubMed 30786188Bardia A, Mayer IA, Vahdat LT, Tolaney SM, Isakoff SJ, Diamond JR, O'Shaughnessy J, Moroose RL, Santin AD, Abramson VG, Shah NC, Rugo HS, Goldenberg DM, Sweidan AM, Iannone R, Washkowitz S, Sharkey RM, Wegener WA, Kalinsky K. Sacituzumab Govitecan-hziy in Refractory Metastatic Triple-Negative Breast Cancer. N Engl J Med. 2019 Feb 21;380(8):741-751. doi: 10.1056/NEJMoa1814213.
- Results publicationHuvitz SA, Tolaney SM, Punie K, et al. 2020 SABCS GS3-06. Biomarker evaluation in the phase 3 ASCENT study of sacituzumab govitecan versus chemotherapy in patients with metastatic triple-negative breast cancer. San Antonio Breast Cancer Symposium; December 8-11, 2020; San Antonio, TX.
- Results publicationDieras V, Weaver R, Tolaney SM, et al. 2020 SABCS PD13-07. Subgroup analysis of patients with brain metastases from the phase 3 ASCENT study of sacituzumab govitecan versus chemotherapy in metastatic triple-negative breast cancer. San Antonio Breast Cancer Symposium; December 8-11, 2020; San Antonio, TX.
- Results publicationRugo HS, Tolaney SM, Loirat D, et al. 2020 SABCS PS11-09. Impact of UGT1A1 status on the safety profile of sacituzumab govitecan in the phase 3 ASCENT study in patients with metastatic triple-negative breast cancer. San Antonio Breast Cancer Symposium; December 8-11, 2020; San Antonio, TX.
- Results publicationBardia A, Tolaney SM, Loirat D, et al. ASCENT: A randomized phase III study of sacituzumab govitecan (SG) vs treatment of physician's choice (TPC) in patients (pts) with previously treated metastatic triple-negative breast cancer (mTNBC). Annals of Oncology (2020) 31 (suppl_4): S1142-S1215. 10.1016/annonc/annonc325
- Results publicationBardia A, Rugo RS, Horne H, et al. A phase III, randomized trial of sacituzumab govitecan (IMMU-132) vs treatment of physician choice (TPC) for metastatic triple-negative breast cancer (mTNBC). Cancer Res. 2018;78 (4 Supplement): OT2-07-05
- Derived from this study: PubMed 40657894Sathe AG, Jones AK, Diderichsen PM, Wang X, Chang P, Verret W, Girish S. Sacituzumab Govitecan Population Pharmacokinetics: Updated Analyses Using HR+/HER2- Metastatic Breast Cancer Data From the Phase 3 TROPiCS-02 Trial. Clin Transl Sci. 2025 Jul;18(7):e70291. doi: 10.1111/cts.70291.
- Derived from this study: PubMed 39324726Loibl S, Loirat D, Tolaney SM, Punie K, Dieras V, Carey LA, Gianni L, Shah A, Phan S, Shi L, Spears PA, Piccart MJ. Summary of quality of life in the ASCENT phase 3 clinical trial for people with metastatic triple-negative breast cancer. Future Oncol. 2024;20(34):2609-2616. doi: 10.1080/14796694.2024.2381408. Epub 2024 Sep 26.
- Derived from this study: PubMed 38664404Hurvitz SA, Bardia A, Punie K, Kalinsky K, Carey LA, Rugo HS, Dieras V, Phan S, Delaney R, Zhu Y, Tolaney SM. Subgroup analyses from the phase 3 ASCENT study of sacituzumab govitecan in metastatic triple-negative breast cancer. NPJ Breast Cancer. 2024 Apr 25;10(1):33. doi: 10.1038/s41523-024-00635-5.
- Derived from this study: PubMed 38422473Bardia A, Rugo HS, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Kalinsky K, Cortes J, Shaughnessy JO, Dieras V, Carey LA, Gianni L, Piccart-Gebhart M, Loibl S, Yoon OK, Pan Y, Hofsess S, Phan SC, Hurvitz SA. Final Results From the Randomized Phase III ASCENT Clinical Trial in Metastatic Triple-Negative Breast Cancer and Association of Outcomes by Human Epidermal Growth Factor Receptor 2 and Trophoblast Cell Surface Antigen 2 Expression. J Clin Oncol. 2024 May 20;42(15):1738-1744. doi: 10.1200/JCO.23.01409. Epub 2024 Feb 29.
- Derived from this study: PubMed 35545724O'Shaughnessy J, Brufsky A, Rugo HS, Tolaney SM, Punie K, Sardesai S, Hamilton E, Loirat D, Traina T, Leon-Ferre R, Hurvitz SA, Kalinsky K, Bardia A, Henry S, Mayer I, Zhu Y, Phan S, Cortes J. Analysis of patients without and with an initial triple-negative breast cancer diagnosis in the phase 3 randomized ASCENT study of sacituzumab govitecan in metastatic triple-negative breast cancer. Breast Cancer Res Treat. 2022 Sep;195(2):127-139. doi: 10.1007/s10549-022-06602-7. Epub 2022 May 11.
- Derived from this study: PubMed 34467774Bardia A, Hurvitz SA, Rugo HS, Brufsky A, Cortes J, Loibl S, Piccart M, Cowden J, Spears P, Carey LA. A plain language summary of the ASCENT study: Sacituzumab Govitecan for metastatic triple-negative breast cancer. Future Oncol. 2021 Oct 1;17(30):3911-3924. doi: 10.2217/fon-2021-0868. Epub 2021 Sep 1.
- Individual participant dataSharing planned: Yes. Qualified external researchers may request IPD for this study after study completion. For more information, please visit our website at https://www.gileadclinicaltrials.com/transparency-policy/
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Gilead Study Director study director
Gilead Sciences
230 sites in 7 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Sacituzumab govitecan, Eribulin and Capecitabine in people with Breast Cancer, run by Gilead Sciences at 230 sites in 7 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 12 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 15 Jun 2022. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 230 sites in United States, Spain, United Kingdom, France, Canada and 2 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 30 Apr 2021). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Progression-Free Survival (PFS) by Independent Review Committee (IRC) Assessment in Brain Metastasis Negative (BM-ve) Population (time frame: From randomization until objective tumor progression or death (assessed every 6 weeks for 9 months and then every 9 weeks thereafter until the occurrence of progression of disease; maximum exposure: 29.6 months)). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02574455, which also lists 15 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 15 Jun 2022.