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Study of Atezolizumab as Monotherapy and in Combination With Platinum-Based Chemotherapy in Participants With Untreated Locally Advanced or Metastatic Urothelial Carcinoma (IMvigor130)

This study is currently recruiting participants.
Verified August 2017 by Hoffmann-La Roche
Sponsor:
ClinicalTrials.gov Identifier:
NCT02807636
First Posted: June 21, 2016
Last Update Posted: August 2, 2017
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details.
Information provided by (Responsible Party):
Hoffmann-La Roche
  Purpose
A Phase III, randomised study of atezolizumab alone and in combination with chemotherapy versus chemotherapy alone in participants with untreated advanced urothelial cancer.

Condition Intervention Phase
Urothelial Carcinoma Drug: Atezolizumab Drug: Carboplatin Drug: Gemcitabine Other: Placebo Drug: Cisplatin Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Official Title: A Phase III, Multicenter, Randomized, Placebo-Controlled Study of Atezolizumab (Anti−PD-L1 Antibody) as Monotherapy and in Combination With Platinum-Based Chemotherapy in Patients With Untreated Locally Advanced or Metastatic Urothelial Carcinoma

Resource links provided by NLM:


Further study details as provided by Hoffmann-La Roche:

Primary Outcome Measures:
  • Progression-Free Survival (PFS) Assessed by Investigator Using Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 in Participants Treated with Atezolizumab Combination Therapy Compared With Placebo Arm [ Time Frame: Baseline up to disease progression, death, or loss of follow-up, whichever occurs first (assessed at baseline, every 9 weeks for 54 weeks and every 12 weeks thereafter up to 44 months) ]
  • Overall Survival (OS) [ Time Frame: Baseline until death due to any cause (up to 44 months) ]
  • Percentage of Participants with Adverse Events (AEs) Assessed Using National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) v4.0 [ Time Frame: Baseline up to 44 months ]

Secondary Outcome Measures:
  • Percentage of Participants with Best Overall Response of Complete Response (CR) or Partial Response (PR) Assessed by Investigator Using RECIST v1.1 [ Time Frame: Baseline up to disease progression, death, or loss of follow-up, whichever occurs first (assessed at baseline, every 9 weeks for 54 weeks and every 12 weeks thereafter up to 44 months) ]
  • Duration of response (DOR) Assessed by Investigator Using RECIST v1.1 [ Time Frame: From first documented objective response (CR or PR) to disease progression, death, or loss of follow-up, whichever occurs first (assessed at baseline, every 9 weeks for 54 weeks and every 12 weeks thereafter up to 44 months) ]
  • Percentage of Participants Who Were Alive at Year 1 [ Time Frame: Year 1 ]
  • Percentage of Participants Who Were Alive and Progression Free at Year 1 Using RECIST v1.1 [ Time Frame: Year 1 ]
  • Median Time to Deterioration in Global Health Status as Measured by the European Organisation for Research and Treatment of Cancer (EORTC) Quality-of-Life Questionnaire Core 30 (QLQ-C30) Score [ Time Frame: Cycle 1 Day 1 (cycle length = 21 days), on Day 1 of each subsequent cycle up treatment discontinuation visit (up to 44 months) ]
  • Median Time to Deterioration in Physical Function as Measured by the EORTC QLQ-C30 Score [ Time Frame: Cycle 1 Day 1 (cycle length = 21 days), on Day 1 of each subsequent cycle up treatment discontinuation visit (up to 44 months) ]
  • Maximum Atezolizumab Serum Concentration [ Time Frame: Pre-dose,30 min post-end of infusion(infusion length=60min) on Cycle 1 Day 1(1 cycle=21days), pre-dose on Day 1 of Cycles 2,3,4,8 and every 8th cycle thereafter(up to 44months),120 days after last dose or treatment discontinuation visit(up to 44 months) ]
  • Minimum Atezolizumab Serum Concentration [ Time Frame: Pre-dose on Day 1 (1 cycle = 21 days) of Cycles 1,2,3,4,8 and every 8th cycle thereafter (up to 44 months) ]
  • Percentage of Participants With Anti-Therapeutic (Anti-Atezolizumab) Antibodies (ATAs) [ Time Frame: Baseline up to 44 months ]
  • Progression-Free Survival (PFS) Assessed by Investigator Using RECIST v1.1 in Participants Treated with Atezolizumab Montotherapy Compared With Placebo Arm [ Time Frame: Baseline up to disease progression, death, or loss of follow-up, whichever occurs first (assessed at baseline, every 9 weeks for 54 weeks and every 12 weeks thereafter up to 44 months) ]

Estimated Enrollment: 1200
Actual Study Start Date: June 30, 2016
Estimated Study Completion Date: July 30, 2020
Estimated Primary Completion Date: December 31, 2018 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Atezolizumab+Gemcitabine+Carboplatin/Cisplatin
Participants will receive blinded atezolizumab in combination with open-label platinum-based chemotherapy (gemcitabine with either cisplatin or carboplatin).
Drug: Atezolizumab
Atezolizumab will be administered at a fixed dose of 1200 milligrams (mg) by intravenous (IV) infusion on Day 1 of each 21-day cycle until investigator-assessed disease progression per RECIST v1.1. In specific circumstances treatment may continue beyond disease progression.
Other Name: Tecentriq
Drug: Carboplatin
Carboplatin will be administered at doses to achieve area under the concentration-time curve (AUC) of 4.5 milligram per milliliter into minute (mg/mL*min) by IV infusion on Day 1 of each 21-day cycle until investigator-assessed disease progression per RECIST v1.1 or unacceptable toxicity.
Drug: Gemcitabine
Gemcitabine will be administered at a dose of 1000 milligrams per square meter (mg/m^2) by IV infusion on Day 1 and Day 8 of each 21-day cycle, until investigator-assessed disease progression per RECIST v1.1 or unacceptable toxicity.
Drug: Cisplatin
Cisplatin will be administered at a dose of 70 mg/m^2 by IV infusion on Day 1 of each 21-day cycle until investigator-assessed disease progression per RECIST v1.1 or unacceptable toxicity.
Placebo Comparator: Placebo+Gemcitabine+Carboplatin/Cisplatin
Participants will receive blinded placebo matched to atezolizumab in combination with open-label platinum-based chemotherapy (gemcitabine with either cisplatin or carboplatin).
Drug: Carboplatin
Carboplatin will be administered at doses to achieve area under the concentration-time curve (AUC) of 4.5 milligram per milliliter into minute (mg/mL*min) by IV infusion on Day 1 of each 21-day cycle until investigator-assessed disease progression per RECIST v1.1 or unacceptable toxicity.
Drug: Gemcitabine
Gemcitabine will be administered at a dose of 1000 milligrams per square meter (mg/m^2) by IV infusion on Day 1 and Day 8 of each 21-day cycle, until investigator-assessed disease progression per RECIST v1.1 or unacceptable toxicity.
Other: Placebo
Placebo matched to atezolizumab will be administered by IV infusion on Day 1 of each 21-day cycle until investigator-assessed disease progression per RECIST v1.1. In specific circumstances treatment may continue beyond disease progression.
Drug: Cisplatin
Cisplatin will be administered at a dose of 70 mg/m^2 by IV infusion on Day 1 of each 21-day cycle until investigator-assessed disease progression per RECIST v1.1 or unacceptable toxicity.
Experimental: Atezolizumab Monotherapy
Participants will receive open-label atezolizumab as monotherapy.
Drug: Atezolizumab
Atezolizumab will be administered at a fixed dose of 1200 milligrams (mg) by intravenous (IV) infusion on Day 1 of each 21-day cycle until investigator-assessed disease progression per RECIST v1.1. In specific circumstances treatment may continue beyond disease progression.
Other Name: Tecentriq

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria

  • Considered to be eligible to receive platinum-based chemotherapy, in the investigator's judgment
  • Eastern Cooperative Oncology Group (ECOG) performance status of less than or equal to (</=) 2
  • Histologically documented, locally advanced (T4b, any N; or any T, N2-3) or metastatic urothelial carcinoma (mUC) (M1, Stage IV) (also termed transitional cell carcinoma [TCC] or urothelial cell carcinoma [UCC] of the urinary tract; including renal pelvis, ureters, urinary bladder, and urethra)
  • Representative formalin-fixed paraffin-embedded (FFPE) tumor specimens in paraffin blocks (blocks preferred) or at least 15 unstained slides, with an associated pathology report, for central testing and determined to be evaluable for tumor PD-L1 expression prior to study enrollment; participants who have fewer than 15 unstained slides available at baseline (but no less than [<] 10) may be eligible following discussion with the Medical Monitor
  • No prior chemotherapy for inoperable locally advanced or mUC
  • For participants who received prior adjuvant/neoadjuvant chemotherapy or chemo-radiation for urothelial carcinoma, a treatment-free interval more than (>) 12 months between the last treatment administration and the date of recurrence is required in order to be considered treatment naive in the metastatic setting
  • Prior local intravesical chemotherapy or immunotherapy is allowed if completed at least 4 weeks prior to the initiation of study treatment
  • Measurable disease, as defined by RECIST v1.1
  • Adequate hematologic and end-organ function
  • For women of childbearing potential: agreement to remain abstinent (refrain from heterosexual intercourse) or use contraceptive methods that result in a failure rate of <1% per year during the treatment period and for at least 6 months after the last dose of carboplatin, cisplatin, or gemcitabine or for 5 months after the last dose of atezolizumab
  • For men: agreement to remain abstinent (refrain from heterosexual intercourse) or use contraceptive measures and agreement to refrain from donating sperm

Exclusion Criteria:

  • Any approved anti-cancer therapy, including chemotherapy or hormonal therapy, within 3 weeks prior to initiation of study treatment
  • Treatment with any other investigational agent or participation in another clinical study with therapeutic intent within 28 days prior to enrolment
  • Active or untreated CNS metastases as determined by computed tomography (CT) or magnetic resonance imaging evaluation during screening and prior radiographic assessments
  • Participants with treated asymptomatic central nervous system (CNS) metastases are eligible, provided they meet all of the following criteria: * Evaluable or measurable disease outside the CNS * No metastases to midbrain, pons, medulla, or within 10 mm of the optic apparatus (optic nerves and chiasm) * No history of intracranial or spinal cord hemorrhage * No ongoing requirement for corticosteroid as therapy for CNS disease; anti-convulsants at a stable dose are allowed * No evidence of significant vasogenic edema * No stereotactic radiation, whole-brain radiation or neurosurgical resection within 4 weeks prior to Cycle 1, Day 1 * Radiographic demonstration of interim stability (i.e., no progression) between the completion of CNS-directed therapy and the screening radiographic study * Screening CNS radiographic study >/=4 weeks since completion of radiotherapy or surgical resection and >/=2 weeks since discontinuation of corticosteroids
  • Prior treatment with CD137 agonists, anti-CTLA-4, anti-programmed death-1 (PD-1), or anti-PD-L1 therapeutic antibody or pathway-targeting agents
  • Treatment with systemic corticosteroids or other systemic immunosuppressive medications (including but not limited to prednisone, dexamethasone, cyclophosphamide, azathioprine, methotrexate, thalidomide, and anti-tumor necrosis factor [TNF] agents) within 2 weeks prior to Cycle 1, Day 1 or anticipated requirement for systemic immunosuppressive medications during the study
  • Leptomeningeal disease
  • Uncontrolled pleural effusion, pericardial effusion, or ascites requiring recurrent drainage procedures (once monthly or more frequently)
  • Uncontrolled tumour-related pain or hypercalcemia
  • Significant cardiovascular disease including known left ventricular ejection fraction (LVEF) <40%
  • Severe infections within 4 weeks before randomization or therapeutic oral or IV antibiotics within 2 weeks before randomization
  • Major surgical procedure within 4 weeks prior to randomization or anticipation of need for a major surgical procedure during the course of the study other than for diagnosis
  • Malignancies other than urothelial carcinoma within 5 years prior to Cycle 1, Day 1
  • Life expectancy of <12 weeks
  • Pregnant or lactating, or intending to become pregnant during the study
  • Serum albumin <25 gram per liter (g/L)
  • History of severe allergic, anaphylactic, or other hypersensitivity reactions to chimeric or humanized antibodies or fusion proteins
  • Known hypersensitivity or allergy to biopharmaceuticals produced in Chinese hamster ovary cells or any component of the atezolizumab formulation
  • History of autoimmune disease
  • Participants with prior allogeneic stem cell or solid organ transplantation
  • History of idiopathic pulmonary fibrosis (including pneumonitis), drug-induced pneumonitis, organizing pneumonia (i.e., bronchiolitis obliterans, cryptogenic organizing pneumonia), or evidence of active pneumonitis on screening chest CT scan
  • Positive test for human immunodeficiency virus (HIV)
  • Active hepatitis B or hepatitis C
  • Active tuberculosis
  • Administration of a live, attenuated vaccine within 4 weeks before Cycle 1, Day 1
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02807636


Contacts
Contact: Reference Study ID Number: WO30070 www.roche.com/about_roche/roche_worldwide.htm 888-662-6728 (U.S. and Canada) global.rochegenentechtrials@roche.com

  Show 259 Study Locations
Sponsors and Collaborators
Hoffmann-La Roche
Investigators
Study Director: Clinical Trials Hoffmann-La Roche
  More Information

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: Hoffmann-La Roche
ClinicalTrials.gov Identifier: NCT02807636     History of Changes
Other Study ID Numbers: WO30070
2016-000250-35 ( EudraCT Number )
First Submitted: June 17, 2016
First Posted: June 21, 2016
Last Update Posted: August 2, 2017
Last Verified: August 2017

Keywords provided by Hoffmann-La Roche:
Urothelial carcinoma
Bladder cancer
Anti-PD-L1
Transitional carcinoma
Tecentriq
Atezolizumab
IMvigor130

Additional relevant MeSH terms:
Carcinoma
Carcinoma, Transitional Cell
Neoplasms, Glandular and Epithelial
Neoplasms by Histologic Type
Neoplasms
Gemcitabine
Atezolizumab
Cisplatin
Carboplatin
Antibodies, Monoclonal
Antineoplastic Agents
Antimetabolites, Antineoplastic
Antimetabolites
Molecular Mechanisms of Pharmacological Action
Antiviral Agents
Anti-Infective Agents
Enzyme Inhibitors
Immunosuppressive Agents
Immunologic Factors
Physiological Effects of Drugs