Ignite Creation Date:
2025-12-24 @ 3:16 PM
Ignite Modification Date:
2026-02-23 @ 4:31 AM
Study NCT ID:
NCT02792192
Status:
TERMINATED
Last Update Posted:
2021-10-28
First Post:
2016-06-02
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Safety and Pharmacology Study of Atezolizumab Alone and in Combination With Bacille Calmette-Guérin (BCG) in High-Risk Non-Muscle-Invasive Bladder Cancer (NMIBC) Participants
Sponsor:
Hoffmann-La Roche
Organization:
Study Overview
Official Title:
A Phase Ib/II, Open-Label Study of the Safety and Pharmacology of Atezolizumab Administered With or Without Bacille Calmette-Guérin in Patients With High-Risk Non-Muscle-Invasive Bladder Cancer
Status:
TERMINATED
Status Verified Date:
2021-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
The study was terminated early as the study had met its goals of providing preliminary safety and efficacy information for atezolizumab monotherapy alone and in combination with BCG in NMIBC.
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This Phase Ib/II study is designed to assess the safety, tolerability, pharmacokinetics, immunogenicity, patient reported outcomes (PROs), and preliminary anti-tumor activity of atezolizumab administered by intravenous (IV) infusion alone and in combination with intravesical BCG in high-risk NMIBC participants. The study will be conducted in following cohorts: Cohort 1A, Cohort 1B, Cohort 2, and Cohort 3. Atezolizumab will be administered at a fixed dose of 1200 milligrams (mg) every 3 weeks (q3w) for a maximum of 96 weeks. BCG will be administered to evaluate dose-limiting toxicities (DLTs), maximum tolerated dose (MTD), or maximum administered dose (MAD). De-escalation will be allowed for up to three dose levels of BCG (full dose \[50 mg\], 66 percent \[%\] of a full dose, and 33% of a full dose \[Cohort 1B only\]). After the MTD or MAD is determined for Cohort 1B, this dose will be used for all subsequent participants enrolled into Cohorts 1B, 2, and 3, unless the MTD is determined to be 33% of a full BCG dose. If MTD is determined to be 33% of a full BCG dose, then, no participants will be enrolled into Cohorts 2 and 3 until an assessment of the safety and activity of the combination of atezolizumab plus 33% of a full BCG dose is completed.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: