Status:
UNKNOWN
The Predicted Potential of Quantitative T Cell Repertoire(TCR) in Anti-PD-L1 Treatment in NSCLC Patients
Lead Sponsor:
First Affiliated Hospital of Zhejiang University
Collaborating Sponsors:
Hoffmann-La Roche
Geneplus-Beijing Co. Ltd.
Conditions:
Non-Small Cell Lung Cancer
Eligibility:
All Genders
18+ years
Brief Summary
This study is designed to evaluate the predicted potential of quantitative T cell repertoire (TCR) of T cell receptor chains using next-generation sequencing (NGS) in the treatment of the anti-program...
Eligibility Criteria
Inclusion
- Histologically documented, locally advanced or metastatic NSCLC
- Representative formalin-fixed paraffin-embedded (FFPE) tumor specimens available or at least 12 unstained, freshly cut serial sections with associated pathology report that are evaluable for PD-L1 expression and epidermal growth factor receptor (EGFR) mutation status prior to enrollment, except for known sensitizing EGFR mutations in which case 10 unstained slides are required and there is no need for central testing of EGFR mutation status
- Disease progression during or following treatment with a prior platinum-containing regimen for locally advanced, unresectable, inoperable, or metastatic NSCLC, or disease recurrence within 6 months of treatment with a platinum-based adjuvant and/or neoadjuvant regimen or combined modality with curative intent
- Measurable disease per RECIST Version 1.1
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- Life expectancy greater than or equal to (\>/=) 12 weeks
- Adequate hematologic and end organ function
- Agreement to remain abstinent or use contraceptive methods among women of childbearing potential or male partners of women of childbearing potential
- Recovery from all acute toxicities from previous therapy
Exclusion
- Active or untreated central nervous system (CNS) metastases
- Spinal cord compression not definitively treated or not clinically stable
- Leptomeningeal disease
- Uncontrolled pleural or pericardial effusions or ascites requiring recurrent drainage
- Uncontrolled tumor-related pain
- Uncontrolled hypercalcemia
- Malignancies other than NSCLC within 5 years prior to randomization, except for those curatively treated with negligible risk of metastasis or death
- Pregnant or lactating women
- Significant cardiovascular, pulmonary, or autoimmune disease
- Severe infection or major surgery within 4 weeks, or antibiotic treatment within 2 weeks prior to randomization
- Prior treatment with or hypersensitivity to study drug(s) or related compounds
- Inability to discontinue strong cytochrome P450 (CYP) 3A4 inhibitors
- Prior allogeneic bone marrow or solid organ transplant
- Known PD-L1 expression status from other clinical studies
- Positive human immunodeficiency virus (HIV) or hepatitis B or C
- Receipt of a live attenuated vaccine within 4 weeks prior to randomization
- Treatment with systemic immunomodulators within 4 weeks or five half-lives (whichever is shorter) prior to randomization
- Treatment with systemic corticosteroids within 2 weeks prior to randomization
Key Trial Info
Start Date :
March 1 2017
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 1 2018
Estimated Enrollment :
10 Patients enrolled
Trial Details
Trial ID
NCT03228368
Start Date
March 1 2017
End Date
December 1 2018
Last Update
July 24 2017
Active Locations (1)
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1
The First Affiliated Hospital of College of Medicine, Zhejiang University
Hangzhou, Zhejiang, China, 310003