arrow copy Created with Sketch. FightCRC Logo fcc-logo-light
Study of XL092 + Atezolizumab vs Regorafenib in Subjects With Metastatic Colorectal Cancer (STELLAR-303)

Program Status

Recruiting

Phase

Phase 3

Immunotherapy-centered Trial

No

Prior Immunotherapy Allowed

No

CRC-directed Trial

Yes

Drugs

Atezolizumab (MPDL3280A), an Engineered Anti-PD-L1 Antibody, Regorafenib, XL092, Stivarga, Tecentriq

Tags

MSS/ pMMR

Comments

Phase III trial (STELLAR-003), only for MSS CRC patients.
Immunotherapy combination vs standard of care (SOC).
Immunotherapy arm: XL092 (tyrosine kinase inhibitor (TKI)) in combination with atezolizumab (anti PD-L1, checkpoint inhibitor, immunotherapy)
Standard of care arm: regorafenib (Stivarga)
Key inclusion criteria: no prior Stivarga, Lonsurf, or anti PD-L1/PD-1 immunotherapies.
Measurable disease.
Prior trials of the TKI XL092 (alone or in combinations) (STELLAR-001, STELLAR-002) show that is active and safe. Prior trials of other TKI (cabozantinib) plus immunotherapies (COSMIC-021, CAMILLA) showed meaningful activity in mCRC.
See Helpful Links

Helpful Links

Location Location Status
United States
Exelixis Clinical Site #65
Jonesboro, Alabama 72401
Recruiting
Exelixis Clinical Site #30
Phoenix, Arizona 85004
Recruiting
Exelixis Clinical Site #70
Tucson, Arizona 85719
Recruiting
Exelixis Clinical Site #9
Duarte, California 91010
Recruiting
Exelixis Clinical Site #55
La Jolla, California 92037
Recruiting
Exelixis Clinical Site #77
Los Angeles, California 90095
Recruiting
Exelixis Clinical Site #105
Orange, California 92868-3201
Recruiting
Exelixis Clinical Site #80
Santa Monica, California 90404
Recruiting
Exelixis Clinical Site #5
Santa Rosa, California 95403
Recruiting
Exelixis Clinical Site #82
Sylmar, California 91342-1438
Recruiting
Exelixis Clinical Site #58
Torrance, California 90505
Recruiting
Exelixis Clinical Site #81
Whittier, California 90602-1002
Recruiting
Exelixis Clinical Site #16
Miami Beach, Florida 33140
Recruiting
Exelixis Clinical Site #60
Orlando, Florida 32804
Recruiting
Exelixis Clinical Site #4
Marietta, Georgia 30060
Recruiting
Exelixis Clinical Site #3
Joliet, Illinois 60435
Recruiting
Exelixis Clinical Site #102
Indianapolis, Indiana 46250
Recruiting
Exelixis Clinical Site #10
Westwood, Kansas 66205
Recruiting
Exelixis Clinical Site #47
Lexington, Kentucky 40536
Recruiting
Exelixis Clinical Site #7
New Orleans, Louisiana 70112
Recruiting
Exelixis Clinical Site #22
Saint Louis, Missouri 63141
Recruiting
Exelixis Clinical Site #8
Billings, Montana 59102
Recruiting
Exelixis Clinical Site #1
Omaha, Nebraska 68130
Recruiting
Exelixis Clinical Site #15
Albuquerque, New Mexico 87131
Recruiting
Exelixis Clinical Site #17
Bronx, New York 10461
Recruiting
Exelixis Clinical Site #11
New York, New York 10016
Recruiting
Exelixis Clinical Site #59
New York, New York 10029
Recruiting
Exelixis Clinical Site #74
Charlotte, North Carolina 28204
Recruiting
Exelixis Clinical Site #6
Cincinnati, Ohio 45219
Recruiting
Exelixis Clinical Site #12
Oklahoma City, Oklahoma 73142
Recruiting
Exelixis Clinical Site #75
Portland, Oregon 97210
Recruiting
Exelixis Clinical Site #106
Philadelphia, Pennsylvania 19107
Recruiting
Exelixis Clinical Site #18
Pittsburgh, Pennsylvania 15212
Recruiting
Exelixis Clinical Site #103
Pittsburgh, Pennsylvania 15232
Recruiting
Exelixis Clinical Site #24
Greenville, South Carolina 29607
Recruiting
Exelixis Clinical Site #56
Chattanooga, Tennessee 37404
Recruiting
Exelixis Clinical Site #76
Nashville, Tennessee 37203
Recruiting
Exelixis Clinical Site #450
Fairfax, Virginia 22031
Recruiting
Exelixis Clinical Site #14
Roanoke, Virginia 24014
Recruiting
Exelixis Clinical Site #13
Seattle, Washington 98101
Recruiting
Exelixis Clinical Site #32
Seattle, Washington 98104
Recruiting
Exelixis Clinical Site #89
Seattle, Washington 98109
Recruiting
Exelixis Clinical Site #2
Spokane, Washington 99208
Recruiting
Australia
Exelixis Clinical Site #83
Albury 2640
Recruiting
Exelixis Clinical Site #53
Bankstown 2200
Recruiting
Exelixis Clinical Site #97
Heidelberg 3084
Recruiting
Exelixis Clinical Site #19
Melbourne 3002
Recruiting
Exelixis Clinical Site #23
Melbourne 3021
Recruiting
Exelixis Clinical Site #27
Port Macquarie 2444
Recruiting
Exelixis Clinical Site #64
Woodville South 5011
Recruiting
Belgium
Exelixis Clinical Site #43
Antwerp 2300
Recruiting
Exelixis Clinical Site #51
Brussels 1200
Recruiting
Exelixis Clinical Site #35
Namur 5000
Recruiting
France
Exelixis Clinical Site #52
Besançon 25030
Recruiting
Exelixis Clinical Site #84
Dijon 21079
Recruiting
Exelixis Clinical Site #88
Herbault 34298
Recruiting
Exelixis Clinical Site #71
Lyon 69008
Recruiting
Exelixis Clinical Site #87
Marseille 13385
Recruiting
Exelixis Clinical Site #38
Paris 75020
Recruiting
Exelixis Clinical Site #93
Suresnes 92150
Recruiting
Germany
Exelixis Clinical Site #109
Dresden 01307
Recruiting
Exelixis Clinical Site #113
Frankfurt am Main 60488
Recruiting
Exelixis Clinical Site #61
Hamburg 20249
Recruiting
Exelixis Clinical Site #63
Hamburg 22763
Recruiting
Exelixis Clinical Site #91
München 81737
Recruiting
Hong Kong
Exelixis Clinical Site #25
Hong Kong
Recruiting
Exelixis Clinical Site #33
Hong Kong
Recruiting
Hungary
Exelixis Clinical Site #41
Budapest 1097
Recruiting
Exelixis Clinical Site #48
Debrecen 4302
Recruiting
Korea, Republic of
Exelixis Clinical Site #36
Goyang-si 10408
Recruiting
Exelixis Clinical Site #29
Gyeonggi-do 14068
Recruiting
Exelixis Clinical Site #28
Hwasun 58128
Recruiting
Exelixis Clinical Site #37
Seongnam-si 13620
Recruiting
Exelixis Clinical Site #34
Seoul 03080
Recruiting
Exelixis Clinical Site #45
Seoul 03722
Recruiting
Exelixis Clinical Site #66
Seoul 05505
Recruiting
Exelixis Clinical Site #46
Seoul 06351
Recruiting
Exelixis Clinical Site #54
Seoul 06591
Recruiting
Exelixis Clinical Site #44
Seoul 08308
Recruiting
Exelixis Clinical Site #40
Seoul
Recruiting
New Zealand
Exelixis Clinical Site #57
Auckland 1023
Recruiting
Exelixis Clinical Site #49
Dunedin 9016
Recruiting
Exelixis Clinical Site #69
Hamilton 3204
Recruiting
Exelixis Clinical Site #104
Wellington 6021
Recruiting
Poland
Exelixis Clinical Site #20
Bydgoszcz 85-796
Recruiting
Exelixis Clinical Site #68
Opole 45-061
Recruiting
Exelixis Clinical Site #26
Siedlce 08-110
Recruiting
Exelixis Clinical Site #42
Tomaszów Mazowiecki 97-200
Recruiting
Exelixis Clinical Site #31
Warszawa 02-507
Recruiting
Portugal
Exelixis Clinical Site #108
Almada 2805-267
Recruiting
Exelixis Clinical Site #99
Guimarães 4835-044
Recruiting
Exelixis Clinical Site #96
Lisboa 400-038
Not yet recruiting
Singapore
Exelixis Clinical Site #100
Singapore 168583
Recruiting
Exelixis Clinical Site #39
Singapore 217562
Recruiting
Exelixis Clinical Site #98
Singapore 258499
Recruiting
Exelixis Clinical Site #94
Singapore 329563
Recruiting
Spain
Exelixis Clinical Site #78
Barcelona 08023
Recruiting
Exelixis Clinical Site #21
Barcelona 08025
Recruiting
Exelixis Clinical Site #86
Barcelona 08035
Recruiting
Exelixis Clinical Site #112
Barcelona 08908
Recruiting
Exelixis Clinical Site #95
Lleida 25198
Recruiting
Exelixis Clinical Site #72
Madrid 28034
Recruiting
Exelixis Clinical Site #67
Madrid 28041
Recruiting
Exelixis Clinical Site #79
Madrid 28050
Recruiting
Exelixis Clinical Site #90
Valencia 46014
Recruiting
Taiwan
Exelixis Clinical Site #85
Kaohsiung 807
Recruiting
Exelixis Clinical Site #107
Kaohsiung 833
Recruiting
Exelixis Clinical Site #73
Taichung 40447
Recruiting
Exelixis Clinical Site #101
Tainan 704
Recruiting
Thailand
Exelixis Clinical Site #62
Chiang Mai 50200
Recruiting
Exelixis Clinical Site #92
Hat Yai 90110
Recruiting
United Kingdom
Exelixis Clinical Site #110
Birmingham B95SS
Recruiting
Exelixis Clinical Site #111
Edinburgh EH42XU
Recruiting
Exelixis Clinical Site #114
London W1G 6AD
Recruiting
Exelixis Clinical Site #115
Romford RM70AG
Recruiting

Contacts

Exelixis Clinical Trials
Contact
1-888-EXELIXIS (888-393-5494) druginfo@exelixis.com
Backup or International
Contact
650-837-7400

Inclusion Criteria

Inclusion Criteria:

Subjects with histologically or cytologically confirmed adenocarcinoma of the colon or rectum.

Documented RAS status (mutant or wild-type [WT]), by tissue-based analysis.
Documented NOT to have microsatellite instability-high (MSI-high) or mismatch repair deficient (dMMR) CRC by tissue-based analysis.

Has received standard-of-care (SOC) anticancer therapies as prior therapy for metastatic CRC and has radiographically progressed, is refractory or intolerant to these therapies.

Radiographic progression during treatment with or within 3 months following the last dose of the most recent approved SOC chemotherapy regimen.
Measurable disease according to RECIST v1.1 as determined by the Investigator.
Available archival tumor biopsy material. If archival tissue is unavailable, must provide fresh tumor tissue biopsy prior to randomization.
Recovery to baseline or ≤ Grade 1 severity (CTCAE v5) from adverse events (AEs) related to any prior treatments, unless AE(s) are clinically nonsignificant and/or stable on supportive therapy.
Age 18 years or older on the day of consent.
Eastern Cooperative Oncology Group (ECOG) performance status of 0-1.
Adequate organ and marrow function.

Exclusion Criteria

Exclusion Criteria:

Prior treatment with XL092, regorafenib, trifluridine/tipiracil, or PD-L1/PD-1 targeting immune checkpoint inhibitors (ICIs).
Receipt of a small molecule kinase inhibitor (including investigational agents) within 2 weeks before randomization.
Receipt of any type of anticancer antibody therapy, systemic chemotherapy, or hormonal anti-cancer therapy within 3 weeks (or bevacizumab within 4 weeks) before randomization.
Radiation therapy for bone metastasis within 2 weeks, any other radiation therapy within 4 weeks before randomization.
Known brain metastases or cranial epidural disease unless adequately treated with radiotherapy and/or surgery (including radiosurgery) and stable for at least 4 weeks before randomization.
Concomitant anticoagulation with oral anticoagulants and platelet inhibitors.
Corrected QT interval calculated by the Fridericia formula (QTcF) > 460 ms within 10 days before randomization.
Pregnant or lactating females.
Administration of a live, attenuated vaccine within 30 days before randomization.

NCT ID

NCT05425940

Date Trial Added

2022-06-21

Updated Date

2023-10-26