Clareo Health | A Study of Tiragolumab in Combination With Atezolizumab Compared With Placebo in Combination With Atezolizumab in Patients With Previously Untreated Locally Advanced Unresectable or Metastatic PD-L1-Selected Non-Small Cell Lung Cancer
A Study of Tiragolumab in Combination With Atezolizumab Compared With Placebo in Combination With Atezolizumab in Patients With Previously Untreated Locally Advanced Unresectable or Metastatic PD-L1-Selected Non-Small Cell Lung Cancer
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Lead
Hoffmann-La Roche
Age
18–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1
You may not be if
No prior systemic treatment for metastatic NSCLC
High tumor tissue PD-L1 expression
Measurable disease per Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1)
Adequate hematologic and end-organ function
For participants enrolled in the extended China enrollment phase: current resident of mainland China or Taiwan and of Chinese ancestry.
Known mutation in the EGFR gene or an ALK fusion oncogene
Symptomatic, untreated, or actively progressing central nervous system metastases
Active or history of autoimmune disease or immune deficiency
History of idiopathic pulmonary fibrosis, organizing pneumonia, drug-induced pneumonitis, or idiopathic pneumonitis, or evidence of active pneumonitis
Malignancies other than NSCLC within 5 years, with the exception of those with a negligible risk of metastasis or death treated with expected curative outcome
Severe infection within 4 weeks prior to initiation of study treatment
Positive test result for human immunodeficiency virus (HIV)
Active hepatitis B or hepatitis C
Treatment with investigational therapy within 28 days prior to initiation of study treatment
Prior treatment with CD137 agonists or immune checkpoint blockade therapies, anti-CTLA-4, anti-TIGIT, anti-PD-1, and anti-PD-L1 therapeutic antibodies
Treatment with systemic immunostimulatory agents within 4 weeks or 5 drug elimination half-lives prior to initiation of study treatment.