Skip to content

A Phase III, Open-Label, Randomized Study of Atezolizumab and Tiragolumab Compared with Durvalumab in Patients with Locally Advanced, Unresectable Stage III Non-Small Cell Lung Cancer who have not Progressed after Concurrent Platinum-Based Chemoradiation (SKYSCRAPER-03)

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-502480-38-00
Acronym
GO41854
Enrollment
262
Registered
2024-07-09
Start date
2020-09-09
Completion date
2025-07-31
Last updated
2025-06-12

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 (NSCLC)

Brief summary

1. PFS, as assessed by an IRF, defined as the time from randomization to the first occurrence of disease progression, as determined by the IRF according to Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1), or death from any cause, whichever occurs first (PPAS), 2. PFS, as assessed by an IRF (FAS)

Detailed description

1. Overall survival (FAS and PPAS), 2. PFS, as assessed by the investigator (FAS and PPAS), 3. Confirmed ORR, as assessed by an IRF (FAS and PPAS), 4. Confirmed ORR, as assessed by the investigator (FAS and PPAS), 5. DOR, as assessed by an IRF (FAS and PPAS), 6. DOR, as assessed by the investigator (FAS and PPAS), 7. Time to confirmed deterioration (TTCD) (FAS and PPAS), 8. PFS rate at 12, 18, and 24 months (FAS and PPAS), 9. OS rate at 12, 24, 36, and 48 months (FAS and PPAS), 10. TTDM (FAS and PPAS), 11. Incidence and severity of adverse events with severity graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events, Version 5.0 (NCI CTCAE v5.0)

Interventions

DRUGIMFINZI 50 mg/mL concentrate for solution for infusion.
DRUGTiragolumab

Sponsors

F. Hoffmann-La Roche AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
1. PFS, as assessed by an IRF, defined as the time from randomization to the first occurrence of disease progression, as determined by the IRF according to Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1), or death from any cause, whichever occurs first (PPAS), 2. PFS, as assessed by an IRF (FAS)

Secondary

MeasureTime frame
1. Overall survival (FAS and PPAS), 2. PFS, as assessed by the investigator (FAS and PPAS), 3. Confirmed ORR, as assessed by an IRF (FAS and PPAS), 4. Confirmed ORR, as assessed by the investigator (FAS and PPAS), 5. DOR, as assessed by an IRF (FAS and PPAS), 6. DOR, as assessed by the investigator (FAS and PPAS), 7. Time to confirmed deterioration (TTCD) (FAS and PPAS), 8. PFS rate at 12, 18, and 24 months (FAS and PPAS), 9. OS rate at 12, 24, 36, and 48 months (FAS and PPAS), 10. TTDM (FAS and PPAS), 11. Incidence and severity of adverse events with severity graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events, Version 5.0 (NCI CTCAE v5.0)

Countries

Austria, Belgium, France, Germany, Greece, Hungary, Italy, Netherlands, Poland, Portugal, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026