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A Study of Atezolizumab in Locally Advanced or Metastatic Urothelial or Non-Urothelial Carcinoma of the Urinary Tract

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ClinicalTrials.gov Identifier: NCT02928406
Recruitment Status : Completed
First Posted : October 10, 2016
Last Update Posted : December 22, 2022
Sponsor:
Information provided by (Responsible Party):
Hoffmann-La Roche

Study Description
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Brief Summary:
This Phase IIIb, multicenter study will assess the safety of atezolizumab as second- to fourth-line treatment for participants with locally advanced or metastatic urothelial or non-urothelial cancer of the urinary tract in addition to evaluate the efficacy of atezolizumab and potential tumor biomarkers associated with atezolizumab.

Condition or disease Intervention/treatment Phase
Urinary Tract Cancer Drug: Atezolizumab Phase 3

Study Design
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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 1005 participants
Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: An Open Label, Single Arm, Multicenter, Safety Study of Atezolizumab in Locally Advanced or Metastatic Urothelial or Non-Urothelial Carcinoma of the Urinary Tract
Actual Study Start Date : November 30, 2016
Actual Primary Completion Date : December 12, 2022
Actual Study Completion Date : December 12, 2022

Resource links provided by the National Library of Medicine


Arms and Interventions
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Arm Intervention/treatment
Experimental: Atezolizumab
Participants will receive atezolizumab every 3 weeks (Q3W) until investigator assessed loss of clinical benefit, unacceptable toxicity, investigator or participant decision to withdraw from therapy, or death (whichever occurs first).
 Drug: Atezolizumab
Atezolizumab 1200 milligrams (mg) will be administered by intravenous (IV) infusion Q3W.
Other Name: MPDL3280A


Outcome Measures
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Primary Outcome Measures :
  1. Percentage of Participants With Adverse Events [ Time Frame: Baseline up to end of study (up to approximately 6 years) ]

Secondary Outcome Measures :
  1. Overall Survival (OS) [ Time Frame: Randomization until death from any cause (up to approximately 6 years) ]
  2. Progression Free Survival (PFS) as per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1) [ Time Frame: Randomization up to disease progression or death from any cause, whichever occurs first (up to approximately 6 years) ]
  3. PFS as per Modified Response Evaluation Criteria in Solid Tumors (Modified RECIST) [ Time Frame: Randomization up to disease progression or death from any cause, whichever occurs first (up to approximately 6 years) ]
  4. Percentage of Participants With Best Overall Response as Assessed by RECIST v1.1 [ Time Frame: Randomization up to disease progression or death from any cause, whichever occurs first (up to approximately 6 years) ]
  5. Percentage of Participants With Best Overall Response as Assessed by Modified RECIST [ Time Frame: Randomization up to disease progression or death from any cause, whichever occurs first (up to approximately 6 years) ]
  6. Percentage of Participants With Disease Control as Assessed by RECIST v1.1 [ Time Frame: Randomization up to disease progression or death from any cause, whichever occurs first (up to approximately 6 years) ]
  7. Percentage of Participants With Disease Control as Assessed by Modified RECIST [ Time Frame: Randomization up to disease progression or death from any cause, whichever occurs first (up to approximately 6 years) ]
  8. Duration of Response as Assessed by RECIST v1.1 [ Time Frame: Time from first occurrence of a documented response to disease progression or death from any cause, whichever occurs first (up to approximately 6 years) ]
  9. Duration of Response as Assessed by Modified RECIST [ Time Frame: Time from first occurrence of a documented response to disease progression or death from any cause, whichever occurs first (up to approximately 6 years) ]
  10. Change From Baseline in Health-Related Quality of Life (HRQoL), as Assessed Using European Organization for Research and Treatment of Cancer (EORTC) Quality-of-Life Questionnaire Core 30 (QLQ-C30) Score [ Time Frame: Baseline, Day 1 of Cycles 1, 2, 3 and thereafter every 9 weeks for 54 weeks from study treatment start; and then every 12 weeks until progression/study discontinuation (up to approximately 6 years) (Cycle length = 21 days) ]
  11. Change from Baseline in European Quality of Life (EuroQoL) Group 5-Dimension 5-Level (EQ-5D-5L) Self Report Questionnaire Health Utility Score [ Time Frame: Baseline, Day 1 of Cycles 1, 2, 3 and thereafter every 9 weeks for 54 weeks from study treatment start; and then every 12 weeks until progression/study discontinuation (up to approximately 6 years) (Cycle length = 21 days) ]

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

Inclusion Criteria:

  • Participants with histologically documented locally advanced (tumor [T] 4b, any node [N]; or any T, N 2-3) or metastatic (M1, Stage IV) urothelial or non-urothelial carcinoma of the urinary tract
  • Participants with measurable and/or non-measurable disease according to RECIST v1.1
  • Participants must have progressed during or following treatment with at least one prior (and not more than 3) treatments for inoperable, locally advanced or metastatic urothelial or non-urothelial carcinoma of the urinary tract
  • If available, a representative formalin-fixed paraffin-embedded (FFPE) tumor specimen block should be submitted
  • Eastern cooperative oncology group (ECOG) performance status 0, 1 or 2

Exclusion Criteria:

  • Treatment with more than three prior lines of systemic therapy for inoperable, locally advanced or metastatic urothelial or non-urothelial carcinoma of the urinary tract

  • Treatment with any other investigational agent or participation in another clinical trial with therapeutic intent within 4 weeks prior to study treatment initiation

    1. Participants who were in another clinical trial with therapeutic intent within 4 weeks of study treatment initiation but were not on active drug in that prior trial are eligible
    2. Participants who were in another clinical trial with therapeutic intent within 4 weeks of study treatment initiation but were in the follow-up phase of that prior trial and had stopped receiving active drug 4 or more weeks before study treatment initiation are eligible
  • Malignancies other than the one studied in this protocol within 5 years prior to Cycle 1, Day 1
  • Evidence of significant uncontrolled concomitant disease that could affect compliance with the protocol
  • Significant renal disorder indicating a need for renal transplant
Contacts and Locations
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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): NCT02928406


Locations
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Sponsors and Collaborators
Hoffmann-La Roche
Investigators
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Study Director: Clinical Trials Hoffmann-La Roche
More Information
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Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):

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Responsible Party: Hoffmann-La Roche
ClinicalTrials.gov Identifier: NCT02928406    
Other Study ID Numbers: MO29983
2016-002625-11 ( EudraCT Number )
First Posted: October 10, 2016    Key Record Dates
Last Update Posted: December 22, 2022
Last Verified: December 2022
Additional relevant MeSH terms:
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Urologic Neoplasms
Neoplasms
Urogenital Neoplasms
 Neoplasms by Site
Atezolizumab
Antineoplastic Agents