CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 135 enrolled
Drug / intervention
Atezolizumab +2 moredrug
Likely dose
Atezolizumab 1200 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03563716
NCT03563716Phase 2Completed

A Phase II, Randomized, Blinded, Placebo-Controlled Study of Tiragolumab, An Anti-TIGIT Antibody, In Combination With Atezolizumab In Chemotherapy-Naïve Patients With Locally Advanced Or Metastatic Non-Small Cell Lung Cancer

Genentech, Inc.·interventional·Posted Jun 20, 2018·Updated May 4, 2026

In Brief

A Phase 2 clinical trial evaluating Atezolizumab, Tiragolumab, and 1 other intervention for Non-small Cell Lung Cancer. Completed, enrolled 135 participants across 40 sites in 6 countries.

Detailed Summary

This study will evaluate the safety and efficacy of tiragolumab plus atezolizumab compared with placebo plus atezolizumab in chemotherapy-naive patients with locally advanced unresectable or metastatic PD-L1-selected non-small cell lung cancer (NSCLC), excluding patients with a sensitizing EGFR mutation or ALK translocation.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesFrance, Serbia, South Korea, Spain, Taiwan, United States
Collaborators--

Timeline

Phase 2CompletedFinished
20192020202120222023202420252026
First PostedJun 20, 2018
Enrollment StartAug 10, 2018
Primary CompletionJun 30, 2019
Study CompletionNov 14, 2025
TodayJul 2, 2026
Enrollment to primary: 11 monthsPosted 8.0 years ago

Interventions

Atezolizumabdrug

Atezolizumab at a fixed dose of 1200 mg will be administered first by IV infusion Q3W on Day 1 of each 21-day cycle.

Tiragolumabdrug

Tiragolumab at a fixed dose of 600 mg will be administered by IV infusion Q3W on Day 1 of each 21-day cycle.

Placebodrug

Placebo will be administered by IV infusion Q3W on Day 1 of each 21-day cycle.