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An Open-Label, Multicenter Extension and Long-Term Observational Study in Patients Previously Enrolled in a Genentech-and/Or F. Hoffmann-La Roche Ltd-Sponsored Atezolizumab Study

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-506186-57-00
Acronym
BO39633
Enrollment
99
Registered
2024-02-14
Start date
2017-09-04
Completion date
Unknown
Last updated
2025-10-14

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

Conditions

Cancer (Future parent protocols may include other cancer that are not included in this section)

Brief summary

N/A (Not Applicable)

Detailed description

Incidence and severity of serious adverse events, with severity determined according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE), v4.0, Incidence and severity of adverse events of special interest, with severity determined according to NCI CTCAE, v4.0, Time from randomization or treatment initiation (as indicated in parent study protocol) to death due to any cause (For patients from Impower 133 only)

Interventions

DRUGTecentriq 1 200 mg concentrate for solution for infusion

Sponsors

F. Hoffmann-La Roche AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
N/A (Not Applicable)

Secondary

MeasureTime frame
Incidence and severity of serious adverse events, with severity determined according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE), v4.0, Incidence and severity of adverse events of special interest, with severity determined according to NCI CTCAE, v4.0, Time from randomization or treatment initiation (as indicated in parent study protocol) to death due to any cause (For patients from Impower 133 only)

Countries

Austria, Czechia, France, Hungary, Poland, Spain

Outcome results

None listed

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