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Study of Cabozantinib in Combination With Atezolizumab to Subjects With Locally Advanced or Metastatic Solid Tumors

Primary Purpose

Urothelial Carcinoma, Renal Cell Carcinoma, Non-Small Cell Lung Cancer

Status
Active
Phase
Phase 1
Locations
International
Study Type
Interventional
Intervention
cabozantinib
atezolizumab
cabozantinib
cabozantinib
Sponsored by
Exelixis
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Urothelial Carcinoma focused on measuring Kidney, Bladder, Renal pelvis, Ureter, Urethra, Cancer, Prostate, Castration-resistant, Lung, Breast, Ovarian, Endometrial, Liver, Stomach

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Cytologically or histologically and radiologically confirmed solid tumor that is inoperable, locally advanced, metastatic, or recurrent:

    • Dose-Escalation Stage:

      • Subjects with UC (including renal pelvis, ureter, bladder, urethra) after prior platinum-based therapy, or
      • Subjects with RCC (clear cell, non-clear cell histology) with or without prior systemic anticancer therapy
    • Expansion Stage:

      • Inoperable locally advanced or metastatic solid tumor (UC, RCC, CRPC, NSCLC, TNBC, OC, EC, HCC, GC/GEJC/LEC, CRC, H&N cancer, and DTC as outlined above)
  2. Measurable disease per RECIST 1.1 as determined by the investigator.
  3. Tumor tissue material available (archival or recent tumor biopsy)
  4. Recovery to baseline or ≤ Grade 1 CTCAE v4 from toxicities related to any prior treatments, unless AE(s) are clinically nonsignificant and/or stable on supportive therapy.
  5. Age eighteen years or older on the day of consent.
  6. Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1.
  7. Adequate organ and marrow function.
  8. Sexually active fertile subjects and their partners must agree to use medically accepted methods of contraception.
  9. Female subjects of childbearing potential must not be pregnant at screening.

Exclusion Criteria:

  1. Prior treatment with cabozantinib or immune checkpoint inhibitors including anti-CTLA-4, anti-PD-1, anti-PD-L1, or anti-PD-L2 therapy except in Expansion Cohorts 5, 7, 9, 11, 17, 19 and 20. Other restrictions regarding prior therapy may apply.
  2. Known brain metastases or cranial epidural disease unless adequately treated and stable for at least 4 weeks before first dose of study treatment.
  3. Concomitant anticoagulation with oral anticoagulants.
  4. Subject is receiving systemic steroid therapy (>10 mg daily prednisone equivalent) or any other form of immunosuppressive therapy within 2 weeks prior to first dose of study treatment.
  5. Administration of a live, attenuated vaccine within 30 days before first dose of study treatment.
  6. The subject has uncontrolled, significant intercurrent or recent illness, including, but not limited to, an active or history of autoimmune disease or immune deficiency; idiopathic pulmonary fibrosis, organizing pneumonia, pneumonitis; active infection requiring systemic treatment, infection with human immunodeficiency virus (HIV), AIDS-related illness, acute or chronic hepatitis B or C infection, positive test for tuberculosis, moderate to severe hepatic impairment (Child-Pugh B or C).
  7. Pregnant or lactating females.
  8. Previously identified allergy or hypersensitivity to components of the study treatment formulations.
  9. Diagnosis of another malignancy within 2 years before first dose of study treatment.

Sites / Locations

  • Exelixis Clinical Site #53
  • Exelixis Clinical Site #18
  • Exelixis Clinical Site #1
  • Exelixis Clinical Site #20
  • Exelixis Clinical Site #46
  • Exelixis Clinical Site #51
  • Exelixis Clinical Site #62
  • Exelixis Clinical Site #21
  • Exelixis Clinical Site #34
  • Exelixis Clinical Site #50
  • Exelixis Clinical Site #42
  • Exelixis Clinical Site #48
  • Exelixis Clinical Site #16
  • Exelixis Clinical Site #76
  • Exelixis Clinical Site #60
  • Exelixis Clinical Site #79
  • Exelixis Clinical Site #32
  • Exelixis Clinical Site #23
  • Exelixis Clinical Site #57
  • Exelixis Clinical Site #24
  • Exelixis Clinical Site #10
  • Exelixis Clinical Site #3
  • Exelixis Clinical Site #17
  • Exelixis Clinical Site #65
  • Exelixis Clinical Site #43
  • Exelixis Clinical Site #35
  • Exelixis Clinical Site #59
  • Exelixis Clinical Site #61
  • Exelixis Clinical Site #38
  • Exelixis Clinical Site #27
  • Exelixis Clinical Site #31
  • Exelixis Clinical Site #37
  • Exelixis Clinical Site #40
  • Exelixis Clinical Site #11
  • Exelixis Clinical Site #67
  • Exelixis Clinical Site #49
  • Exelixis Clinical Site #64
  • Exelixis Clinical Site #71
  • Exelixis Clinical Site #6
  • Exelixis Clinical Site #102
  • Exelixis Clinical Site #45
  • Exelixis Clinical Site #41
  • Exelixis Clinical Site #15
  • Exelixis Clinical Site #55
  • Exelixis Clinical Site #66
  • Exelixis Clinical Site #95
  • Exelixis Clinical Site #13
  • Exelixis Clinical Site #26
  • Exelixis Clinical Site #114
  • Exelixis Clinical Site #29
  • Exelixis Clinical Site #39
  • Exelixis Clinical Site #44
  • Exelixis Clinical Site #33
  • Exelixis Clinical Site #63
  • Exelixis Clinical Site #2
  • Exelixis Clinical Site #30
  • Exelixis Clinical Site #14
  • Exelixis Clinical Site #98
  • Exelixis Clinical Site #101
  • Exelixis Clinical Site #115
  • Exelixis Clinical Site #112
  • Exelixis Clinical Site #123
  • Exelixis Clinical Site #99
  • Exelixis Clinical Site #52
  • Exelixis Clinical Site #54
  • Exelixis Clinical Site #88
  • Exelixis Clinical Site #8
  • Exelixis Clinical Site #92
  • Exelixis Clinical Site #93
  • Exelixis Clinical Site #87
  • Exelixis Clinical Site #69
  • Exelixis Clinical Site #97
  • Exelixis Clinical Site #89
  • Exelixis Clinical Site #109
  • Exelixis Clinical Site #104
  • Exelixis Clinical Site #80
  • Exelixis Clinical Site #78
  • Exelixis Clinical Site #7
  • Exelixis Clinical Site #68
  • Exelixis Clinical Site #72
  • Exelixis Clinical Site #82
  • Exelixis Clinical Site #119
  • Exelixis Clinical Site #107
  • Exelixis Clinical Site #105
  • Exelixis Clinical Site #56
  • Exelixis Clinical Site #36
  • Exelixis Clinical Site #84
  • Exelixis Clinical Site #47
  • Exelixis Clinical Site #108
  • Exelixis Clinical Site #103
  • Exelixis Clinical Site #25
  • Exelixis Clinical Site #4
  • Exelixis Clinical Site #85
  • Exelixis Clinical Site #121
  • Exelixis Clinical Site #110
  • Exelixis Clinical Site #12
  • Exelixis Clinical Site #74
  • Exelixis Clinical Site #91
  • Exelixis Clinical Site #94
  • Exelixis Clinical Site #70
  • Exelixis Clinical Site #113
  • Exelixis Clinical Site #116
  • Exelixis Clinical Site #96
  • Exelixis Clinical Site #90
  • Exelixis Clinical Site #117
  • Exelixis Clinical Site #75
  • Exelixis Clinical Site #58
  • Exelixis Clinical Site #83
  • Exelixis Clinical Site #86
  • Exelixis Clinical Site #28
  • Exelixis Clinical Site #9
  • Exelixis Clinical Site #73
  • Exelixis Clinical Site #118
  • Exelixis Clinical Site #77
  • Exelixis Clinical Site #106
  • Exelixis Clinical Site #111
  • Exelixis Clinical Site #22
  • Exelixis Clinical Site #5
  • Exelixis Clinical Site #81
  • Exelixis Clinical Site #100
  • Exelixis Clinical Site #122
  • Exelixis Clinical Site #120
  • Exelixis Clinical Site #124
  • Exelixis Clinical Site #19

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm 5

Arm 6

Arm 7

Arm 8

Arm 9

Arm 10

Arm 11

Arm 12

Arm 13

Arm 14

Arm 15

Arm 16

Arm 17

Arm 18

Arm 19

Arm 20

Arm 21

Arm 22

Arm 23

Arm 24

Arm 25

Arm Type

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Arm Label

Dose Escalation

Expansion Cohort 1

Expansion Cohort 2

Expansion Cohort 3

Expansion Cohort 4

Expansion Cohort 5

Expansion Cohort 6

Expansion Cohort 7

Expansion Cohort 8

Expansion Cohort 9

Expansion Cohort 10

Expansion Cohort 11

Expansion Cohort 12

Expansion Cohort 13

Expansion Cohort 14

Expansion Cohort 15

Expansion Cohort 16

Expansion Cohort 17

Expansion Cohort 18

Expansion Cohort 19 (SAC)

Expansion Cohort 20 (SAC)

Expansion Cohort 21 (SAC)

Expansion Cohort 22 (SAA)

Expansion Cohort 23

Expansion Cohort 24

Arm Description

Subjects will accrue in cohorts of 3-6 subjects for evaluation of cabozantinib tablet dose of either 20 mg, 40 mg, and 60 mg orally qd in combination with standard dosing regimen of atezolizumab (1200 mg infusion q3w). A standard "3 plus 3" design will be utilized to determine a recommended combination dosing regimen for the Expansion Stage.

RCC subjects with clear cell histology who have not received prior systemic anticancer therapy.

UC subjects (including bladder, renal pelvis, ureter, urethra) who have progressed on or after platinum-containing chemotherapy.

UC subjects (including bladder, renal pelvis, ureter, urethra) who are ineligible for cisplatin-based chemotherapy and have not received prior systemic chemotherapy.

UC subjects (including bladder, renal pelvis, ureter, urethra) eligible for cisplatin-based chemotherapy and have not received prior systemic chemotherapy.

UC subjects (including renal pelvis, ureter, urinary bladder, urethra) who have radiographically progressed on or after one prior immune check-point inhibitor (ICI) (anti-PD1 or anti-PD-L1) therapy.

CRPC subjects who have radiographically progressed in soft tissue on or after enzalutamide and/or abiraterone acetate for metastatic disease.

Stage IV non-squamous NSCLC subjects who have radiographically progressed on or after treatment with one prior immune checkpoint inhibitor (ICI) (anti-PD-1 or anti-PD-L1) therapy.

Stage IV non-squamous NSCLC subjects with positive PD-L1 expression and without prior systemic anticancer therapy.

Stage IV nonsquamous NSCLC subjects with sensitizing EGFR mutation who have radiographically progressed during or following prior treatment with an EGFR-targeting TKI. Prior treatment with ICIs (anti-PD1 or anti-PD-L1) is allowed if given in combination with chemotherapy.

RCC subjects with non-clear cell histology who have had up to one prior VEGFR-targeting TKI therapy.

TNBC subjects who have radiographically progressed during or following treatment with at least one prior systemic anticancer therapy. Prior treatment with ICIs (anti-PD1 or anti-PD-L1) is allowed if given in combination with chemotherapy.

OC subjects (including primary peritoneal cancer and fallopian tube cancer) who have platinum-resistant or refractory disease who have had up to two lines of prior systemic anticancer therapy.

EC subjects (serous or endometrioid histology) who have radiographically progressed during or following treatment with at least one prior systemic anticancer therapy.

HCC subjects (Child-Pugh score A) who have not received prior systemic anticancer therapy.

GC/GEJC/LEC subjects who have radiographically progressed during or following platinum-containing or fluoropyrimidine-containing chemotherapy.

CRC subjects who have radiographically progressed during or following systemic chemotherapy that contained fluoropyrimidine in combination with oxaliplatin or irinotecan.

H&N cancer subjects who have radiographically progressed during or following prior platinum-containing chemotherapy. Prior treatment with ICIs (anti-PD1 or anti-PD-L1) is allowed if given in combination with chemotherapy.

DTC subjects (follicular, papillary, and poorly differentiated histologies) who are radioactive iodine (RAI) refractory or deemed ineligible for treatment with RAI.

UC subjects (including renal pelvis, ureter, urinary bladder, urethra) who have radiographically progressed on or after one prior ICI (anti-PD-1 or anti-PD-L1). Subjects may be allowed to receive combination therapy at the Cohort Review Committee recommended dose following radiographic disease progression.

Stage IV non-squamous NSCLC subjects who have radiographically progressed on or after treatment with one prior ICI (anti-PD-1 or anti-PD-L1). Subjects may be allowed to receive combination therapy at the Cohort Review Committee recommended dose following radiographic disease progression.

Metastatic CRPC (mCRPC) subjects who have histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features who have had prior treatment with one, and only one, novel hormonal therapy (NHT) (eg, abiraterone, enzalutamide, apalutamide, daralutamide) for CSPC, mCRPC, or non-metastatic CRPC. Subjects may be allowed to receive combination therapy at the Cohort Review Committee recommended dose following radiographic disease progression.

Metastatic CRPC (mCRPC) subjects who have histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features who have had prior treatment with one, and only one, novel hormonal therapy (NHT) (eg, abiraterone, enzalutamide, apalutamide, daralutamide) for CSPC, mCRPC, or non-metastatic CRPC. Subjects may be allowed to receive combination therapy at the Cohort Review Committee recommended dose following radiographic disease progression.

Metastatic CRPC (mCRPC) subjects who have histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features who have had prior treatment with one, and only one, novel hormonal therapy (NHT) (eg, abiraterone, enzalutamide, apalutamide, daralutamide) for CSPC, mCRPC, or non-metastatic CRPC

Metastatic CRPC (mCRPC) subjects who have histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features who have had prior treatment with at least one NHT and have received docetaxel for mCRPC

Outcomes

Primary Outcome Measures

Dose Escalation: MTD/Recommended Dose
To determine the maximum tolerated dose (MTD) and/or recommended dose and schedule for the subsequent Expansion Stage of daily oral administration of cabozantinib in subjects with solid tumors when taken in combination with atezolizumab.
Dose Expansion: ORR
To evaluate preliminary efficacy by estimating the Objective Response Rate (ORR) as assessed by the Investigator per RECIST 1.1.

Secondary Outcome Measures

Incidence and severity of nonserious AEs and SAEs (Safety)
To assess safety for the combination therapy through the evaluation of incidence and severity of nonserious adverse events (AEs) and serious adverse events (SAEs), including immune-related adverse events (irAEs).

Full Information

First Posted
May 23, 2017
Last Updated
July 24, 2023
Sponsor
Exelixis
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1. Study Identification

Unique Protocol Identification Number
NCT03170960
Brief Title
Study of Cabozantinib in Combination With Atezolizumab to Subjects With Locally Advanced or Metastatic Solid Tumors
Official Title
A Phase 1b Dose-Escalation Study of Cabozantinib (XL184) Administered Alone or in Combination With Atezolizumab to Subjects With Locally Advanced or Metastatic Solid Tumors
Study Type
Interventional

2. Study Status

Record Verification Date
April 2023
Overall Recruitment Status
Active, not recruiting
Study Start Date
September 5, 2017 (Actual)
Primary Completion Date
July 2023 (Anticipated)
Study Completion Date
August 2024 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Exelixis

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This is a multicenter Phase 1b, open-label study to assess safety, tolerability, preliminary efficacy, and pharmacokinetics (PK) of cabozantinib taken in combination with atezolizumab in subjects with multiple tumor types, including advanced urothelial carcinoma (UC) (including bladder, renal pelvis, ureter, urethra), renal cell carcinoma (RCC), castration-resistant prostate cancer (CRPC), non-small-cell lung cancer (NSCLC), triple negative breast cancer (TNBC), ovarian cancer (OC), endometrial cancer (EC), hepatocellular cancer (HCC), gastric cancer/gastroesophageal junction cancer/lower esophageal cancer (GC/GEJC/LEC), colorectal cancer (CRC), head and neck (H&N) cancer, and differentiated thyroid cancer (DTC). The study consists of two stages: in the Dose Escalation Stage, an appropriate recommended cabozantinib dose for the combination with standard dosing regimen of atezolizumab will be established; in the Expansion Stage, tumor-specific cohorts will be enrolled in order to further evaluate the safety and efficacy of the combination treatment in these tumor indications. Three exploratory single-agent cabozantinib (SAC) cohorts may also be enrolled with UC, NSCLC, or CRPC subjects. One exploratory single-agent atezolizumab (SAA) cohort may also be enrolled with CRPC subjects. Subjects enrolled in the SAC cohorts and SAA cohort may receive combination treatment with both cabozantinib and atezolizumab after they experience radiographic progressive disease per the Investigator per RECIST 1.1. Due to the nature of this study design, some tumor cohorts may complete enrollment earlier than others.
Detailed Description
Dose Escalation Stage: to determine the schedule and maximum tolerated dose (MTD) and/or recommended Expansion Stage dose of cabozantinib when taken in combination with a standard dosing regimen of atezolizumab (1200 mg infusion, once every 3 weeks). Expansion Stage: to determine the preliminary efficacy (objective response rate [ORR] per RECIST 1.1) and safety of the recommended combination dose of cabozantinib with atezolizumab in eighteen tumor-specific cohorts including subjects with advanced UC, RCC, CRPC, NSCLC, TNBC, OC, EC, HCC, GC/GEJC/LEC, CRC, H&N, and DTC. Exploratory SAC Cohorts: Descriptive efficacy, safety, PK, and biomarker analyses of single-agent cabozantinib in UC, NSCLC, and CRPC subjects. Descriptive efficacy and safety analyses of combination therapy after progression on single-agent therapy Exploratory SAA Cohort: Descriptive efficacy, safety, PK, and biomarker analyses of single-agent atezolizumab in CRPC subjects. Descriptive efficacy and safety analyses of combination therapy after progression on single-agent therapy

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Urothelial Carcinoma, Renal Cell Carcinoma, Non-Small Cell Lung Cancer, Castration-resistant Prostate Cancer, Triple Negative Breast Cancer, Ovarian Cancer, Endometrial Cancer, Hepatocellular Carcinoma, Gastric Cancer, Gastroesophageal Junction Adenocarcinoma, Colorectal Cancer, Head and Neck Cancer, Differentiated Thyroid Cancer, Lower Esophageal Cancer
Keywords
Kidney, Bladder, Renal pelvis, Ureter, Urethra, Cancer, Prostate, Castration-resistant, Lung, Breast, Ovarian, Endometrial, Liver, Stomach

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1, Phase 2
Interventional Study Model
Sequential Assignment
Model Description
Dose Escalation followed by Dose Expansion
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
1732 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Dose Escalation
Arm Type
Experimental
Arm Description
Subjects will accrue in cohorts of 3-6 subjects for evaluation of cabozantinib tablet dose of either 20 mg, 40 mg, and 60 mg orally qd in combination with standard dosing regimen of atezolizumab (1200 mg infusion q3w). A standard "3 plus 3" design will be utilized to determine a recommended combination dosing regimen for the Expansion Stage.
Arm Title
Expansion Cohort 1
Arm Type
Experimental
Arm Description
RCC subjects with clear cell histology who have not received prior systemic anticancer therapy.
Arm Title
Expansion Cohort 2
Arm Type
Experimental
Arm Description
UC subjects (including bladder, renal pelvis, ureter, urethra) who have progressed on or after platinum-containing chemotherapy.
Arm Title
Expansion Cohort 3
Arm Type
Experimental
Arm Description
UC subjects (including bladder, renal pelvis, ureter, urethra) who are ineligible for cisplatin-based chemotherapy and have not received prior systemic chemotherapy.
Arm Title
Expansion Cohort 4
Arm Type
Experimental
Arm Description
UC subjects (including bladder, renal pelvis, ureter, urethra) eligible for cisplatin-based chemotherapy and have not received prior systemic chemotherapy.
Arm Title
Expansion Cohort 5
Arm Type
Experimental
Arm Description
UC subjects (including renal pelvis, ureter, urinary bladder, urethra) who have radiographically progressed on or after one prior immune check-point inhibitor (ICI) (anti-PD1 or anti-PD-L1) therapy.
Arm Title
Expansion Cohort 6
Arm Type
Experimental
Arm Description
CRPC subjects who have radiographically progressed in soft tissue on or after enzalutamide and/or abiraterone acetate for metastatic disease.
Arm Title
Expansion Cohort 7
Arm Type
Experimental
Arm Description
Stage IV non-squamous NSCLC subjects who have radiographically progressed on or after treatment with one prior immune checkpoint inhibitor (ICI) (anti-PD-1 or anti-PD-L1) therapy.
Arm Title
Expansion Cohort 8
Arm Type
Experimental
Arm Description
Stage IV non-squamous NSCLC subjects with positive PD-L1 expression and without prior systemic anticancer therapy.
Arm Title
Expansion Cohort 9
Arm Type
Experimental
Arm Description
Stage IV nonsquamous NSCLC subjects with sensitizing EGFR mutation who have radiographically progressed during or following prior treatment with an EGFR-targeting TKI. Prior treatment with ICIs (anti-PD1 or anti-PD-L1) is allowed if given in combination with chemotherapy.
Arm Title
Expansion Cohort 10
Arm Type
Experimental
Arm Description
RCC subjects with non-clear cell histology who have had up to one prior VEGFR-targeting TKI therapy.
Arm Title
Expansion Cohort 11
Arm Type
Experimental
Arm Description
TNBC subjects who have radiographically progressed during or following treatment with at least one prior systemic anticancer therapy. Prior treatment with ICIs (anti-PD1 or anti-PD-L1) is allowed if given in combination with chemotherapy.
Arm Title
Expansion Cohort 12
Arm Type
Experimental
Arm Description
OC subjects (including primary peritoneal cancer and fallopian tube cancer) who have platinum-resistant or refractory disease who have had up to two lines of prior systemic anticancer therapy.
Arm Title
Expansion Cohort 13
Arm Type
Experimental
Arm Description
EC subjects (serous or endometrioid histology) who have radiographically progressed during or following treatment with at least one prior systemic anticancer therapy.
Arm Title
Expansion Cohort 14
Arm Type
Experimental
Arm Description
HCC subjects (Child-Pugh score A) who have not received prior systemic anticancer therapy.
Arm Title
Expansion Cohort 15
Arm Type
Experimental
Arm Description
GC/GEJC/LEC subjects who have radiographically progressed during or following platinum-containing or fluoropyrimidine-containing chemotherapy.
Arm Title
Expansion Cohort 16
Arm Type
Experimental
Arm Description
CRC subjects who have radiographically progressed during or following systemic chemotherapy that contained fluoropyrimidine in combination with oxaliplatin or irinotecan.
Arm Title
Expansion Cohort 17
Arm Type
Experimental
Arm Description
H&N cancer subjects who have radiographically progressed during or following prior platinum-containing chemotherapy. Prior treatment with ICIs (anti-PD1 or anti-PD-L1) is allowed if given in combination with chemotherapy.
Arm Title
Expansion Cohort 18
Arm Type
Experimental
Arm Description
DTC subjects (follicular, papillary, and poorly differentiated histologies) who are radioactive iodine (RAI) refractory or deemed ineligible for treatment with RAI.
Arm Title
Expansion Cohort 19 (SAC)
Arm Type
Experimental
Arm Description
UC subjects (including renal pelvis, ureter, urinary bladder, urethra) who have radiographically progressed on or after one prior ICI (anti-PD-1 or anti-PD-L1). Subjects may be allowed to receive combination therapy at the Cohort Review Committee recommended dose following radiographic disease progression.
Arm Title
Expansion Cohort 20 (SAC)
Arm Type
Experimental
Arm Description
Stage IV non-squamous NSCLC subjects who have radiographically progressed on or after treatment with one prior ICI (anti-PD-1 or anti-PD-L1). Subjects may be allowed to receive combination therapy at the Cohort Review Committee recommended dose following radiographic disease progression.
Arm Title
Expansion Cohort 21 (SAC)
Arm Type
Experimental
Arm Description
Metastatic CRPC (mCRPC) subjects who have histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features who have had prior treatment with one, and only one, novel hormonal therapy (NHT) (eg, abiraterone, enzalutamide, apalutamide, daralutamide) for CSPC, mCRPC, or non-metastatic CRPC. Subjects may be allowed to receive combination therapy at the Cohort Review Committee recommended dose following radiographic disease progression.
Arm Title
Expansion Cohort 22 (SAA)
Arm Type
Experimental
Arm Description
Metastatic CRPC (mCRPC) subjects who have histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features who have had prior treatment with one, and only one, novel hormonal therapy (NHT) (eg, abiraterone, enzalutamide, apalutamide, daralutamide) for CSPC, mCRPC, or non-metastatic CRPC. Subjects may be allowed to receive combination therapy at the Cohort Review Committee recommended dose following radiographic disease progression.
Arm Title
Expansion Cohort 23
Arm Type
Experimental
Arm Description
Metastatic CRPC (mCRPC) subjects who have histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features who have had prior treatment with one, and only one, novel hormonal therapy (NHT) (eg, abiraterone, enzalutamide, apalutamide, daralutamide) for CSPC, mCRPC, or non-metastatic CRPC
Arm Title
Expansion Cohort 24
Arm Type
Experimental
Arm Description
Metastatic CRPC (mCRPC) subjects who have histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features who have had prior treatment with at least one NHT and have received docetaxel for mCRPC
Intervention Type
Drug
Intervention Name(s)
cabozantinib
Other Intervention Name(s)
Cabometyx, XL184
Intervention Description
Supplied as 60-mg and 20-mg tablets; administered orally daily at dose levels of 20 mg, 40 mg, or 60 mg.
Intervention Type
Drug
Intervention Name(s)
atezolizumab
Other Intervention Name(s)
Tecentriq
Intervention Description
Supplied as 1200-mg vials; administered as an IV infusion once every 3 weeks (q3w).
Intervention Type
Drug
Intervention Name(s)
cabozantinib
Other Intervention Name(s)
Cabometyx, XL184
Intervention Description
Supplied as 60-mg and 20-mg tablets; administered orally daily at the Cohort Review Committee-determined recommended dose from the Dose Escalation Stage
Intervention Type
Drug
Intervention Name(s)
cabozantinib
Other Intervention Name(s)
Cabometyx, XL184
Intervention Description
Supplied as 60-mg and 20-mg tablets; administered orally daily at 60 mg qd
Primary Outcome Measure Information:
Title
Dose Escalation: MTD/Recommended Dose
Description
To determine the maximum tolerated dose (MTD) and/or recommended dose and schedule for the subsequent Expansion Stage of daily oral administration of cabozantinib in subjects with solid tumors when taken in combination with atezolizumab.
Time Frame
Up to 6 months
Title
Dose Expansion: ORR
Description
To evaluate preliminary efficacy by estimating the Objective Response Rate (ORR) as assessed by the Investigator per RECIST 1.1.
Time Frame
Up to 31 months
Secondary Outcome Measure Information:
Title
Incidence and severity of nonserious AEs and SAEs (Safety)
Description
To assess safety for the combination therapy through the evaluation of incidence and severity of nonserious adverse events (AEs) and serious adverse events (SAEs), including immune-related adverse events (irAEs).
Time Frame
Up to 41 months

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Cytologically or histologically and radiologically confirmed solid tumor that is inoperable, locally advanced, metastatic, or recurrent: Dose-Escalation Stage: Subjects with UC (including renal pelvis, ureter, bladder, urethra) after prior platinum-based therapy, or Subjects with RCC (clear cell, non-clear cell histology) with or without prior systemic anticancer therapy Expansion Stage: Inoperable locally advanced or metastatic solid tumor (UC, RCC, CRPC, NSCLC, TNBC, OC, EC, HCC, GC/GEJC/LEC, CRC, H&N cancer, and DTC as outlined above) Measurable disease per RECIST 1.1 as determined by the investigator. Tumor tissue material available (archival or recent tumor biopsy) Recovery to baseline or ≤ Grade 1 CTCAE v4 from toxicities related to any prior treatments, unless AE(s) are clinically nonsignificant and/or stable on supportive therapy. Age eighteen years or older on the day of consent. Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1. Adequate organ and marrow function. Sexually active fertile subjects and their partners must agree to use medically accepted methods of contraception. Female subjects of childbearing potential must not be pregnant at screening. Exclusion Criteria: Prior treatment with cabozantinib or immune checkpoint inhibitors including anti-CTLA-4, anti-PD-1, anti-PD-L1, or anti-PD-L2 therapy except in Expansion Cohorts 5, 7, 9, 11, 17, 19 and 20. Other restrictions regarding prior therapy may apply. Known brain metastases or cranial epidural disease unless adequately treated and stable for at least 4 weeks before first dose of study treatment. Concomitant anticoagulation with oral anticoagulants. Subject is receiving systemic steroid therapy (>10 mg daily prednisone equivalent) or any other form of immunosuppressive therapy within 2 weeks prior to first dose of study treatment. Administration of a live, attenuated vaccine within 30 days before first dose of study treatment. The subject has uncontrolled, significant intercurrent or recent illness, including, but not limited to, an active or history of autoimmune disease or immune deficiency; idiopathic pulmonary fibrosis, organizing pneumonia, pneumonitis; active infection requiring systemic treatment, infection with human immunodeficiency virus (HIV), AIDS-related illness, acute or chronic hepatitis B or C infection, positive test for tuberculosis, moderate to severe hepatic impairment (Child-Pugh B or C). Pregnant or lactating females. Previously identified allergy or hypersensitivity to components of the study treatment formulations. Diagnosis of another malignancy within 2 years before first dose of study treatment.
Facility Information:
Facility Name
Exelixis Clinical Site #53
City
Gilbert
State/Province
Arizona
ZIP/Postal Code
85234
Country
United States
Facility Name
Exelixis Clinical Site #18
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85054
Country
United States
Facility Name
Exelixis Clinical Site #1
City
Duarte
State/Province
California
ZIP/Postal Code
91010
Country
United States
Facility Name
Exelixis Clinical Site #20
City
La Jolla
State/Province
California
ZIP/Postal Code
92090
Country
United States
Facility Name
Exelixis Clinical Site #46
City
Los Angeles
State/Province
California
ZIP/Postal Code
90025
Country
United States
Facility Name
Exelixis Clinical Site #51
City
Newport Beach
State/Province
California
ZIP/Postal Code
92663
Country
United States
Facility Name
Exelixis Clinical Site #62
City
Santa Monica
State/Province
California
ZIP/Postal Code
90404
Country
United States
Facility Name
Exelixis Clinical Site #21
City
Stanford
State/Province
California
ZIP/Postal Code
94305
Country
United States
Facility Name
Exelixis Clinical Site #34
City
Denver
State/Province
Colorado
ZIP/Postal Code
80218
Country
United States
Facility Name
Exelixis Clinical Site #50
City
Denver
State/Province
Colorado
ZIP/Postal Code
80218
Country
United States
Facility Name
Exelixis Clinical Site #42
City
New Haven
State/Province
Connecticut
ZIP/Postal Code
06511
Country
United States
Facility Name
Exelixis Clinical Site #48
City
Washington
State/Province
District of Columbia
ZIP/Postal Code
20007
Country
United States
Facility Name
Exelixis Clinical Site #16
City
Jacksonville
State/Province
Florida
ZIP/Postal Code
32224
Country
United States
Facility Name
Exelixis Clinical Site #76
City
Tampa
State/Province
Florida
ZIP/Postal Code
33612
Country
United States
Facility Name
Exelixis Clinical Site #60
City
Atlanta
State/Province
Georgia
ZIP/Postal Code
30318
Country
United States
Facility Name
Exelixis Clinical Site #79
City
Atlanta
State/Province
Georgia
ZIP/Postal Code
30341
Country
United States
Facility Name
Exelixis Clinical Site #32
City
Harvey
State/Province
Illinois
ZIP/Postal Code
60426
Country
United States
Facility Name
Exelixis Clinical Site #23
City
Fairway
State/Province
Kansas
ZIP/Postal Code
66205
Country
United States
Facility Name
Exelixis Clinical Site #57
City
Lexington
State/Province
Kentucky
ZIP/Postal Code
40536
Country
United States
Facility Name
Exelixis Clinical Site #24
City
New Orleans
State/Province
Louisiana
ZIP/Postal Code
70112
Country
United States
Facility Name
Exelixis Clinical Site #10
City
Boston
State/Province
Massachusetts
ZIP/Postal Code
02215
Country
United States
Facility Name
Exelixis Clinical Site #3
City
Detroit
State/Province
Michigan
ZIP/Postal Code
48201
Country
United States
Facility Name
Exelixis Clinical Site #17
City
Rochester
State/Province
Minnesota
ZIP/Postal Code
55905
Country
United States
Facility Name
Exelixis Clinical Site #65
City
Bolivar
State/Province
Missouri
ZIP/Postal Code
65613
Country
United States
Facility Name
Exelixis Clinical Site #43
City
Kansas City
State/Province
Missouri
ZIP/Postal Code
64111
Country
United States
Facility Name
Exelixis Clinical Site #35
City
Omaha
State/Province
Nebraska
ZIP/Postal Code
68130
Country
United States
Facility Name
Exelixis Clinical Site #59
City
Omaha
State/Province
Nebraska
ZIP/Postal Code
68130
Country
United States
Facility Name
Exelixis Clinical Site #61
City
Las Vegas
State/Province
Nevada
ZIP/Postal Code
89169
Country
United States
Facility Name
Exelixis Clinical Site #38
City
Camden
State/Province
New Jersey
ZIP/Postal Code
08103
Country
United States
Facility Name
Exelixis Clinical Site #27
City
East Brunswick
State/Province
New Jersey
ZIP/Postal Code
08816
Country
United States
Facility Name
Exelixis Clinical Site #31
City
New Brunswick
State/Province
New Jersey
ZIP/Postal Code
08903
Country
United States
Facility Name
Exelixis Clinical Site #37
City
Bronx
State/Province
New York
ZIP/Postal Code
10461
Country
United States
Facility Name
Exelixis Clinical Site #40
City
East Setauket
State/Province
New York
ZIP/Postal Code
11733
Country
United States
Facility Name
Exelixis Clinical Site #11
City
New York
State/Province
New York
ZIP/Postal Code
10029
Country
United States
Facility Name
Exelixis Clinical Site #67
City
Cleveland
State/Province
Ohio
ZIP/Postal Code
44195
Country
United States
Facility Name
Exelixis Clinical Site #49
City
Columbus
State/Province
Ohio
ZIP/Postal Code
43210
Country
United States
Facility Name
Exelixis Clinical Site #64
City
Kettering
State/Province
Ohio
ZIP/Postal Code
45409
Country
United States
Facility Name
Exelixis Clinical Site #71
City
Oklahoma City
State/Province
Oklahoma
ZIP/Postal Code
73104
Country
United States
Facility Name
Exelixis Clinical Site #6
City
Oklahoma City
State/Province
Oklahoma
ZIP/Postal Code
73120
Country
United States
Facility Name
Exelixis Clinical Site #102
City
Portland
State/Province
Oregon
ZIP/Postal Code
97213
Country
United States
Facility Name
Exelixis Clinical Site #45
City
Portland
State/Province
Oregon
ZIP/Postal Code
97239
Country
United States
Facility Name
Exelixis Clinical Site #41
City
Bethlehem
State/Province
Pennsylvania
ZIP/Postal Code
18015
Country
United States
Facility Name
Exelixis Clinical Site #15
City
Philadelphia
State/Province
Pennsylvania
ZIP/Postal Code
19107
Country
United States
Facility Name
Exelixis Clinical Site #55
City
Philadelphia
State/Province
Pennsylvania
ZIP/Postal Code
19111
Country
United States
Facility Name
Exelixis Clinical Site #66
City
Pittsburgh
State/Province
Pennsylvania
ZIP/Postal Code
15232
Country
United States
Facility Name
Exelixis Clinical Site #95
City
Charleston
State/Province
South Carolina
ZIP/Postal Code
29414
Country
United States
Facility Name
Exelixis Clinical Site #13
City
Dallas
State/Province
Texas
ZIP/Postal Code
75246
Country
United States
Facility Name
Exelixis Clinical Site #26
City
Dallas
State/Province
Texas
ZIP/Postal Code
75390
Country
United States
Facility Name
Exelixis Clinical Site #114
City
Fort Worth
State/Province
Texas
ZIP/Postal Code
76104
Country
United States
Facility Name
Exelixis Clinical Site #29
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Facility Name
Exelixis Clinical Site #39
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Facility Name
Exelixis Clinical Site #44
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Facility Name
Exelixis Clinical Site #33
City
Lubbock
State/Province
Texas
ZIP/Postal Code
79410
Country
United States
Facility Name
Exelixis Clinical Site #63
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78229
Country
United States
Facility Name
Exelixis Clinical Site #2
City
Salt Lake City
State/Province
Utah
ZIP/Postal Code
84112
Country
United States
Facility Name
Exelixis Clinical Site #30
City
Blacksburg
State/Province
Virginia
ZIP/Postal Code
24060
Country
United States
Facility Name
Exelixis Clinical Site #14
City
Charlottesville
State/Province
Virginia
ZIP/Postal Code
22908
Country
United States
Facility Name
Exelixis Clinical Site #98
City
Albury
State/Province
New South Wales
ZIP/Postal Code
2640
Country
Australia
Facility Name
Exelixis Clinical Site #101
City
Camperdown
State/Province
New South Wales
ZIP/Postal Code
2050
Country
Australia
Facility Name
Exelixis Clinical Site #115
City
Gosford
State/Province
New South Wales
ZIP/Postal Code
2250
Country
Australia
Facility Name
Exelixis Clinical Site #112
City
North Ryde
State/Province
New South Wales
ZIP/Postal Code
2109
Country
Australia
Facility Name
Exelixis Clinical Site #123
City
Randwick
State/Province
New South Wales
ZIP/Postal Code
2031
Country
Australia
Facility Name
Exelixis Clinical Site #99
City
St Albans
State/Province
Victoria
ZIP/Postal Code
3021
Country
Australia
Facility Name
Exelixis Clinical Site #52
City
Gent
ZIP/Postal Code
9000
Country
Belgium
Facility Name
Exelixis Clinical Site #54
City
Leuven
ZIP/Postal Code
3000
Country
Belgium
Facility Name
Exelixis Clinical Site #88
City
La Roche-sur-Yon
State/Province
Cedex 9
ZIP/Postal Code
85925
Country
France
Facility Name
Exelixis Clinical Site #8
City
Villejuif
State/Province
Cedex
ZIP/Postal Code
94805
Country
France
Facility Name
Exelixis Clinical Site #92
City
Bordeaux
ZIP/Postal Code
33076
Country
France
Facility Name
Exelixis Clinical Site #93
City
Brest
ZIP/Postal Code
29229
Country
France
Facility Name
Exelixis Clinical Site #87
City
CAEN Cedex 05
ZIP/Postal Code
14076
Country
France
Facility Name
Exelixis Clinical Site #69
City
Le Mans
ZIP/Postal Code
72000
Country
France
Facility Name
Exelixis Clinical Site #97
City
Lille
ZIP/Postal Code
59000
Country
France
Facility Name
Exelixis Clinical Site #89
City
Lyon Cedex 08
ZIP/Postal Code
69373
Country
France
Facility Name
Exelixis Clinical Site #109
City
Marseille
ZIP/Postal Code
13273
Country
France
Facility Name
Exelixis Clinical Site #104
City
Nice Cedex 02
ZIP/Postal Code
06189
Country
France
Facility Name
Exelixis Clinical Site #80
City
Nîmes Cedex 09
ZIP/Postal Code
30029
Country
France
Facility Name
Exelixis Clinical Site #78
City
Paris
ZIP/Postal Code
75005
Country
France
Facility Name
Exelixis Clinical Site #7
City
Paris
ZIP/Postal Code
75010
Country
France
Facility Name
Exelixis Clinical Site #68
City
Paris
ZIP/Postal Code
75013
Country
France
Facility Name
Exelixis Clinical Site #72
City
Paris
ZIP/Postal Code
75015
Country
France
Facility Name
Exelixis Clinical Site #82
City
Saint-Grégoire
ZIP/Postal Code
35760
Country
France
Facility Name
Exelixis Clinical Site #119
City
Strasbourg
ZIP/Postal Code
67000
Country
France
Facility Name
Exelixis Clinical Site #107
City
Suresnes
ZIP/Postal Code
92150
Country
France
Facility Name
Exelixis Clinical Site #105
City
Vandoeuvre les nancy
ZIP/Postal Code
54519
Country
France
Facility Name
Exelixis Clinical Site #56
City
Düsseldorf
State/Province
Nordrhein-Westfalen
ZIP/Postal Code
40225
Country
Germany
Facility Name
Exelixis Clinical Site #36
City
Tübingen
ZIP/Postal Code
72076
Country
Germany
Facility Name
Exelixis Clinical Site #84
City
Meldola
State/Province
FC
ZIP/Postal Code
47014
Country
Italy
Facility Name
Exelixis Clinical Site #47
City
Rozzano
State/Province
Milano
ZIP/Postal Code
20089
Country
Italy
Facility Name
Exelixis Clinical Site #108
City
Milano
ZIP/Postal Code
20132
Country
Italy
Facility Name
Exelixis Clinical Site #103
City
Milano
ZIP/Postal Code
20133
Country
Italy
Facility Name
Exelixis Clinical Site #25
City
Milano
ZIP/Postal Code
20133
Country
Italy
Facility Name
Exelixis Clinical Site #4
City
Milano
ZIP/Postal Code
20133
Country
Italy
Facility Name
Exelixis Clinical Site #85
City
Napoli
ZIP/Postal Code
80131
Country
Italy
Facility Name
Exelixis Clinical Site #121
City
Pavia
ZIP/Postal Code
27100
Country
Italy
Facility Name
Exelixis Clinical Site #110
City
Roma
ZIP/Postal Code
00168
Country
Italy
Facility Name
Exelixis Clinical Site #12
City
Nijmegen
State/Province
Gelderland
ZIP/Postal Code
6525 GA
Country
Netherlands
Facility Name
Exelixis Clinical Site #74
City
Santiago De Compostela
State/Province
A Coruña
ZIP/Postal Code
15706
Country
Spain
Facility Name
Exelixis Clinical Site #91
City
Elche
State/Province
Alicante
ZIP/Postal Code
03203
Country
Spain
Facility Name
Exelixis Clinical Site #94
City
Oviedo
State/Province
Asturias
ZIP/Postal Code
33011
Country
Spain
Facility Name
Exelixis Clinical Site #70
City
Palma De Mallorca
State/Province
Baleares
ZIP/Postal Code
07120 / 07010
Country
Spain
Facility Name
Exelixis Clinical Site #113
City
Badalona
State/Province
Barcelona
ZIP/Postal Code
08916
Country
Spain
Facility Name
Exelixis Clinical Site #116
City
Sabadell
State/Province
Barcelona
ZIP/Postal Code
08208
Country
Spain
Facility Name
Exelixis Clinical Site #96
City
Jeréz De La Frontera
State/Province
Cádiz
ZIP/Postal Code
11407
Country
Spain
Facility Name
Exelixis Clinical Site #90
City
Pamplona
State/Province
Navarra
ZIP/Postal Code
31008
Country
Spain
Facility Name
Exelixis Clinical Site #117
City
La Laguna
State/Province
Santa Cruz De Tenerife
ZIP/Postal Code
38320
Country
Spain
Facility Name
Exelixis Clinical Site #75
City
Barcelona
ZIP/Postal Code
08003
Country
Spain
Facility Name
Exelixis Clinical Site #58
City
Barcelona
ZIP/Postal Code
08022
Country
Spain
Facility Name
Exelixis Clinical Site #83
City
Barcelona
ZIP/Postal Code
08023
Country
Spain
Facility Name
Exelixis Clinical Site #86
City
Barcelona
ZIP/Postal Code
08025
Country
Spain
Facility Name
Exelixis Clinical Site #28
City
Barcelona
ZIP/Postal Code
08035
Country
Spain
Facility Name
Exelixis Clinical Site #9
City
Barcelona
ZIP/Postal Code
08035
Country
Spain
Facility Name
Exelixis Clinical Site #73
City
Barcelona
ZIP/Postal Code
08036
Country
Spain
Facility Name
Exelixis Clinical Site #118
City
Girona
ZIP/Postal Code
17007
Country
Spain
Facility Name
Exelixis Clinical Site #77
City
Madrid
ZIP/Postal Code
28034
Country
Spain
Facility Name
Exelixis Clinical Site #106
City
Madrid
ZIP/Postal Code
28040
Country
Spain
Facility Name
Exelixis Clinical Site #111
City
Madrid
ZIP/Postal Code
28040
Country
Spain
Facility Name
Exelixis Clinical Site #22
City
Madrid
ZIP/Postal Code
28041
Country
Spain
Facility Name
Exelixis Clinical Site #5
City
Madrid
ZIP/Postal Code
28041
Country
Spain
Facility Name
Exelixis Clinical Site #81
City
Madrid
ZIP/Postal Code
28046
Country
Spain
Facility Name
Exelixis Clinical Site #100
City
Málaga
ZIP/Postal Code
29010
Country
Spain
Facility Name
Exelixis Clinical Site #122
City
Middlesex
State/Province
England
ZIP/Postal Code
HA6 2RN
Country
United Kingdom
Facility Name
Exelixis Clinical Site #120
City
Preston
State/Province
England
ZIP/Postal Code
PR2 9HT
Country
United Kingdom
Facility Name
Exelixis Clinical Site #124
City
Cardiff
State/Province
Wales
ZIP/Postal Code
CF14 2TL
Country
United Kingdom
Facility Name
Exelixis Clinical Site #19
City
London
ZIP/Postal Code
EC1M 6BQ
Country
United Kingdom

12. IPD Sharing Statement

Plan to Share IPD
Undecided
Citations:
PubMed Identifier
35690072
Citation
Agarwal N, McGregor B, Maughan BL, Dorff TB, Kelly W, Fang B, McKay RR, Singh P, Pagliaro L, Dreicer R, Srinivas S, Loriot Y, Vaishampayan U, Goel S, Curran D, Panneerselvam A, Schwickart M, Choueiri TK, Pal S. Cabozantinib in combination with atezolizumab in patients with metastatic castration-resistant prostate cancer: results from an expansion cohort of a multicentre, open-label, phase 1b trial (COSMIC-021). Lancet Oncol. 2022 Jul;23(7):899-909. doi: 10.1016/S1470-2045(22)00278-9. Epub 2022 Jun 9.
Results Reference
derived
PubMed Identifier
34491815
Citation
Pal SK, McGregor B, Suarez C, Tsao CK, Kelly W, Vaishampayan U, Pagliaro L, Maughan BL, Loriot Y, Castellano D, Srinivas S, McKay RR, Dreicer R, Hutson T, Dubey S, Werneke S, Panneerselvam A, Curran D, Scheffold C, Choueiri TK, Agarwal N. Cabozantinib in Combination With Atezolizumab for Advanced Renal Cell Carcinoma: Results From the COSMIC-021 Study. J Clin Oncol. 2021 Nov 20;39(33):3725-3736. doi: 10.1200/JCO.21.00939. Epub 2021 Sep 7.
Results Reference
derived

Learn more about this trial

Study of Cabozantinib in Combination With Atezolizumab to Subjects With Locally Advanced or Metastatic Solid Tumors

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