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A Phase III Study of Atezolizumab in Combination With Carboplatin + Paclitaxel or Carboplatin + Nab-paclitaxel Compared With Carboplatin + Nab-paclitaxel in Patients With Stage IV Squamous NSCLC

A PHASE III, OPEN-LABEL, MULTICENTER, RANDOMIZED STUDY EVALUATING THE EFFICACY AND SAFETY OF ATEZOLIZUMAB (MPDL3280A, ANTI-PD-L1 ANTIBODY) IN COMBINATION WITH CARBOPLATIN + PACLITAXEL OR ATEZOLIZUMAB IN COMBINATION WITH CARBOPLATIN + NAB PACLITAXEL VERSUS CARBOPLATIN + NAB-PACLITAXEL IN CHEMOTHERAPY NAIVE PATIENTS WITH STAGE IV SQUAMOUS NON-SMALL CELL LUNG CANCER

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080222847
Enrollment
1025
Registered
2015-05-15
Start date
2015-07-17
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Non-Small Cell Lung Cancer

Interventions

investigational material(s) Generic name etc : Atezolizumab INN of investigational material : atezolizumab Therapeutic category code : 429 Other antitumor agents Dosage and Administration for Investig

Sponsors

Chugai Pharmaceutical Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -18 years or older -Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 -Histologically or cytologically confirmed, treatment-naive Stage IV squamous NSCLC -Previously obtained archival tumor tissue or tissue obtained from biopsy at screening -Measurable disease as defined by RECIST v1.1 -Adequate hematologic and end organ function

Exclusion criteria

Exclusion criteria: -Active or untreated central nervous system (CNS) metastasis -Malignancies other than NSCLC within 5 years prior to randomization, with the exception of those with a negligible risk of metastasis or death treated -with expected curative outcome -Pregnant or lactating women -History of autoimmune disease -History of idiopathic pulmonary fibrosis, organizing pneumonia, drug-induced pneumonitis, idiopathic pneumonitis, or evidence of active pneumonitis on -screening chest Computed Tomography (CT) scan, History of radiation pneumonitis in the radiation field (fibrosis) is permitted -Positive test for Human Immunodeficiency Virus (HIV) -Active hepatitis B or hepatitis C -Prior treatment with CD137 agonists or immune checkpoint blockade therapies, anti PD-1, and anti-PD-L1 therapeutic antibody -Severe infection within 4 weeks prior to randomization -Significant history of cardiovascular disease

Design outcomes

Primary

MeasureTime frame
efficacy progression-free survival, Overall survival RECIST v1.1, Observation

Secondary

MeasureTime frame
safety efficacy pharmacokinetics Objective response rate RECIST v1.1

Countries

Asia except Japan, Europe, Japan, North America, Oceania, South America

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026