At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Phase III, Randomized, Double-Blind, Placebo-Controlled Study of Atezolizumab Plus Carboplatin and Etoposide With or Without Tiragolumab in Patients With Untreated Extensive-Stage Small Cell Lung Cancer
In Brief
A Phase 3 clinical trial evaluating Tiragolumab, Atezolizumab, and 3 other interventions for Small Cell Lung Carcinoma. Active but no longer recruiting, targeting 123 participants across 16 sites.
Detailed Summary
The purpose of this multicenter study in China is to evaluate the safety and efficacy of tiragolumab plus atezolizumab and carboplatin and etoposide (CE) compared with placebo plus atezolizumab and CE in participants with untreated extensive-stage small cell lung cancer.
Study Details
Timeline
Interventions
Tiragolumab at a fixed dose of 600 milligrams (mg), administered by intravenous (IV) infusion, every 3 weeks (Q3W) on Day 1 of each 21-day cycle.
Atezolizumab at a fixed dose of 1200 mg, administered by IV infusion, Q3W on Day 1 of each 21-day cycle.
Carboplatin administered IV to achieve an initial target area under the concentration time curve (AUC) of 5 mg/mL/min, Q3W on Day 1 of each 21-day cycle for 4 cycles.
Etoposide 100 mg/m\^2, administered by IV infusion, Q3W on Day 1, 2 and 3 of each 21-day cycle for 4 cycles.
Matching placebo, administered by IV infusion, Q3W on Day 1 of each 21-day cycle.