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| ID | Type | Description | Link |
|---|---|---|---|
| 2014-002835-32 | EudraCT Number |
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This is an open-label, multicenter study designed to assess the safety, pharmacokinetics, pharmacodynamics and activity of Selicrelumab administered in combination with Atezolizumab (ATZ) in participants with metastatic or locally advanced solid tumors. The study will be conducted in two Parts (I and II), with Part I divided into Parts IA and IB. All participants will be followed up for survival until death or loss of follow-up after the last visit or withdrawal of consent.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Part IA: Selicrelumab (IV) + Atezolizumab | Experimental | Selicrelumab at a dose of 16 milligrams (mg) will be administered intravenously (IV) on Day 1 of Cycle 1 (first cycle in this group was of 42 days, and subsequent 21-day cycles); and atezolizumab 1200 mg will be administered IV after 6 weeks on Day 1 of Cycle 2, followed by every 3 weeks during Part IA until disease progression, death, loss of follow-up, or withdrawal of consent. |
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| Part IA: Selicrelumab(SC) + Atezolizumab | Experimental | Selicrelumab at a starting dose of 1 mg will be administered subcutaneously (SC) on Day 1 of Cycle 1 (21-day cycle) which will follow escalation in sequential cohorts; and atezolizumab 1200 mg will be administered IV on Day 1 of Cycle 2, and followed by every 3 weeks during Part IA as long as the participant experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity. |
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| Part IB: Selicrelumab + Atezolizumab | Experimental | Selicrelumab will be administered at a starting dose of 1 mg SC on Day 2 of Cycle 1 (21-day cycle) which will follow escalation in sequential cohorts; and atezolizumab 1200 mg will be administered IV on Day 1 of Cycle 1, and followed by every 3 weeks during Part IB as long as the participant experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity. |
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| Part II: Selicrelumab + Atezolizumab | Experimental |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Atezolizumab | Drug | Atezolizumab will be administered as per the dosage regimen mentioned in respective arm descriptions. |
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| Measure | Description | Time Frame |
|---|---|---|
| Part IA: Percentage of Participants with Adverse Events and Serious Adverse Events | Baseline up to 28 Days After the Last Dose (Approximately 38 Months) | |
| Part IB: Percentage of Participants with Adverse Events and Serious Adverse Events | Baseline up to 28 Days After the Last Dose (Approximately 38 Months) | |
| Part IB: Percentage of Participants With Dose-Limiting Toxicities (DLTs) | Cycle 1 Day 1 up to Cycle 2 Day 2 (Cycle length = 21 days) | |
| Part IB: Maximum Tolerated Dose (MTD) of Selicrelumab | Cycle 1 Day 1 up to Cycle 2 Day 2 (Cycle length = 21 days) | |
| Part IB: Recommended Part II Dose of Selicrelumab | Cycle 1 Day 1 up to Cycle 2 Day 2 (Cycle length = 21 days) | |
| Part II: Percentage of Participants with Adverse Events and Serious Adverse Events | Baseline up to 28 days after the last dose (approximately 38 months) | |
| Part II: Percentage of Participants With Best Overall Response, as Determined by Investigator Using Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) | |
| Part II: Progression-Free Survival (PFS), as Determined by Investigator Using RECIST Version 1.1 | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) | |
| Measure | Description | Time Frame |
|---|---|---|
| Part IA: Area Under the Concentration Time Curve (AUC) of Selicrelumab | Pre Selicrelumab dose (1hour[Hr]) on Cycle(Cy)1 Day1(D1); 4,8,24,48,72Hr post D1dose; D8,15 of Cy1; D1 Cy2&3 (10 minutes pre ATZ dose); at radiographic disease progression (PD)(up to 38 months);28&150 days after last ATZ dose (up to38months)(Cy=21days) | |
| Part IA: Maximum Serum Concentration (Cmax) of Selicrelumab |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Clinical Trials | Hoffmann-La Roche | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | United States | ||
| University Health Network; Princess Margaret Hospital; Medical Oncology Dept |
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Atezolizumab 1200 mg will be administered IV on Day 1 of Cycle 1, and followed by every 3 weeks; and Selicrelumab will be administered at the dose defined in Part IB (not exceeding 80 mg SC [unless IV administration in Part IB demonstrates better benefit/risk ratio]) on Day 2 (1 day after atezolizumab administration) of every second cycle from Cycles 1 to 7, and every fourth cycle thereafter during Part II as long as the participant experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity.
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| Selicrelumab | Drug | Selicrelumab will be administered as per the dosage regimen mentioned in respective arm descriptions. |
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| Part II: Duration of Objective Response, as Determined by Investigator Using RECIST Version 1.1 |
| Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part II: Percentage of Participants With Disease Control, as Determined by Investigator Using RECIST Version 1.1 | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part II: Percentage of Participants With Disease Control, as Determined by Investigator Using Unidimensional irRC | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part II: PFS, as Determined by Investigator Using Unidimensional irRC | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part II: Percentage of Participants With Best Overall Response, as Determined by Investigator Using Unidimensional Immune-Related Response Criteria (irRC) | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part II: Duration of Objective Response, as Determined by Investigator Using Unidimensional irRC | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part II: Overall Survival | Baseline up to death due to any cause (up to approximately 38 months) |
| Pre Selicrelumab dose (within 1 Hr) on Cy1 D1; 4, 8, 24, 48,72Hr post D1dose; D8, D15 of Cy1; D1 of Cy2 & 3 (10 minutes [min] pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21days) |
| Part IA: Time to Cmax (Tmax) of Selicrelumab | Pre Selicrelumab dose (within 1 Hr) on Cy1 D1; 4, 8, 24, 48,72Hr post D1dose; D8, D15 of Cy1; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21days) |
| Part IA: Minimum Serum Concentration Under Steady-State (Cmin) of Selicrelumab | Pre Selicrelumab dose (within 1 Hr) on Cy1 D1; 4, 8, 24, 48,72Hr post D1dose; D8, D15 of Cy1; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21days) |
| Part IA: Apparent Clearance (CL/F) of Selicrelumab | Pre Selicrelumab dose (within 1 Hr) on Cy1 D1; 4, 8, 24, 48,72Hr post D1dose; D8, D15 of Cy1; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21days) |
| Part IA: Half-Life (t1/2) of Selicrelumab | Pre Selicrelumab dose (within 1 Hr) on Cy1 D1; 4, 8, 24, 48,72Hr post D1dose; D8, D15 of Cy1; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21days) |
| Part IA: Cmax of Atezolizumab | Pre ATZ (within 10 min) & at end of 60 min ATZ infusion on Cy2D1; pre ATZ dose (within 10 min) on D1 of Cy3,4,5,9,& every 8Cy thereafter(up to 38 months); at radiographic PD(up to 38 months); 28&150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IA: Cmin of Atezolizumab | Pre ATZ (within 10 min) & at end of 60 min ATZ infusion on Cy2D1; pre ATZ dose (within 10 min) on D1 of Cy3,4,5,9,& every 8Cy thereafter(up to 38 months); at radiographic PD(up to 38 months); 28&150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IB: AUC of SC Selicrelumab | Pre ATZ dose (within 1 Hr) on Cy1D1, Pre Selicrelumab dose (within 1 Hr) on Cy1D2; Cy1 D3,4,5,9,15 post D2 dose; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IB: Cmax of SC Selicrelumab | Pre ATZ dose (within 1 Hr) on Cy1D1, Pre Selicrelumab dose (within 1 Hr) on Cy1D2; Cy1 D3,4,5,9,15 post D2 dose; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IB: Tmax of SC Selicrelumab | Pre ATZ dose (within 1 Hr) on Cy1D1, Pre Selicrelumab dose (within 1 Hr) on Cy1D2; Cy1 D3,4,5,9,15 post D2 dose; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IB: Cmin of SC Selicrelumab | Pre ATZ dose (within 1 Hr) on Cy1D1, Pre Selicrelumab dose (within 1 Hr) on Cy1D2; Cy1 D3,4,5,9,15 post D2 dose; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IB: CL/F of SC Selicrelumab | Pre ATZ dose (within 1 Hr) on Cy1D1, Pre Selicrelumab dose (within 1 Hr) on Cy1D2; Cy1 D3,4,5,9,15 post D2 dose; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IB: Apparent Volume of Distribution (V/F) of SC Selicrelumab | Pre ATZ dose (within 1 Hr) on Cy1D1, Pre Selicrelumab dose (within 1 Hr) on Cy1D2; Cy1 D3,4,5,9,15 post D2 dose; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IB: t1/2 of SC Selicrelumab | Pre ATZ dose (within 1 Hr) on Cy1D1, Pre Selicrelumab dose (within 1 Hr) on Cy1D2; Cy1 D3,4,5,9,15 post D2 dose; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IB: Cmax of Atezolizumab | Pre ATZ (within 1 Hr) & at end of 60 min ATZ infusion on Cy1D1; pre ATZ dose (within 10 min) on D1 of Cy2,3,4,8,& every 8Cy thereafter (up to 38 months); at radiographic PD (up to 38 months); 28&150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part IB: Cmin of Atezolizumab | Pre ATZ (within 1 Hr) & at end of 60 min ATZ infusion on Cy1D1; pre ATZ dose (within 10 min) on D1 of Cy2,3,4,8,& every 8Cy thereafter (up to 38 months); at radiographic PD (up to 38 months); 28&150 days after last ATZ dose (up to 38 months) (Cy=21 days) |
| Part II: AUC of Selicrelumab | Pre Selicrelumab (within 1Hr) on Cy1D2; Cy1,5D5,8,15; pre ATZ (10 min) on D1-Cy2,4,6,8 and thereafter except Cy 11, 15, 19; pre Selicrelumab(10 min) on D2 of Cy3,5,11,15,19; D8 of Cy11,15,19; 28&150 days after last ATZ (up to 38 months) (Cy=21days) |
| Part II: Cmax of Selicrelumab | Pre Selicrelumab (within 1Hr) on Cy1D2; Cy1, 5D5, 8, 15; pre ATZ (10 min) on D1-Cy2,4,6,8 and thereafter except Cy 11, 15, 19; pre Selicrelumab(10 min) on D2-Cy3,5,11,15,19; D8-Cy 11,15,19; 28&150 days after last ATZ (up to 38 months) (Cy=21days) |
| Part II: Tmax of Selicrelumab | Pre Selicrelumab (within 1Hr) on Cy1D2; Cy 1, 5 D5,8,15; pre ATZ (10 min) on D1-Cy2,4,6,8 and thereafter except Cy 11, 15, 19; pre Selicrelumab(10 min) on D2 of Cy3,5,11,15,19; D8 of Cy 11,15,19; 28&150 days after last ATZ (up to 38 months) (Cy=21days) |
| Part II: Cmin of Selicrelumab | Pre Selicrelumab (within 1Hr) on Cy1D2; Cy1,5D5, 8,15; pre ATZ (10 min) on D1-Cy2,4,6,8 and thereafter except Cy11, 15, 19; pre Selicrelumab(10 min) on D2-Cy3,5,11,15,19; D8-Cy 11,15,19; 28&150 days after last ATZ (up to 38 months) (Cy=21days) |
| Part II: CL/F of Selicrelumab | Pre Selicrelumab (within 1Hr) on Cy1D2; Cy1,5D5,8,15; pre ATZ (10 min) on D1-Cy2,4,6,8 and thereafter except Cy 11, 15, 19; pre Selicrelumab(10 min) on D2-Cy3,5,11,15,19; D8-Cy11,15,19; 28&150 days after last ATZ (up to 38 months) (Cy=21days) |
| Part II: V/F of Selicrelumab | Pre Selicrelumab (within 1Hr) on Cy1D2; Cy 1,5D5,8,15; pre ATZ (10 min) on D1-Cy2,4,6,8 and thereafter except Cy 11, 15, 19; pre Selicrelumab(10 min) on D2-Cy3,5,11,15,19; D8-Cy 11,15,19; 28&150 days after last ATZ (up to 38 months) (Cy=21days) |
| Part II: t1/2 of Selicrelumab | Pre Selicrelumab (within 1Hr) on Cy1D2; Cy1,5D5,8,15; pre ATZ (10 min) on D1-Cy2,4,6,8 and thereafter except Cy 11, 15, 19; pre Selicrelumab(10 min) on D2-Cy3,5,11,15,19; D8-Cy 11,15,19; 28&150 days after last ATZ (up to 38 months) (Cy=21days) |
| Part II: Cmax of Atezolizumab | Cy1D1: pre ATZ dose (within 1 Hr), at end of ATZ infusion (60 min infusion); pre-ATZ dose (within 10 min)on D1 Cy2, 3, 4, 5, 6, 8, and thereafter (up to 38 months); 28 and 150 days after last ATZ dose (up to 38 months) (Cy = 21 days) |
| Part II: Cmin of Atezolizumab | Cy1D1: pre ATZ dose (within 1 Hr), at end of ATZ infusion (60 min infusion); pre-ATZ dose (within 10 min)on D1 Cy2, 3, 4, 5, 6, 8, and thereafter (up to 38 months); 28 and 150 days after last ATZ dose (up to 38 months) (Cy = 21 days) |
| Part IB: Percentage of Participants With Best Overall Response, as Determined by Investigator Using Unidimensional Immune-Related Response Criteria (irRC) | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part IB: Percentage of Participants With Best Overall Response, as Determined by Investigator Using Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part IB: Percentage of Participants With Disease Control, as Determined by Investigator Using RECIST Version 1.1 | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part Ib: Percentage of Participants With Disease Control, as Determined by Investigator Using Unidimensional irRC | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part IB: Duration of Objective Response, as Determined by Investigator Using RECIST Version 1.1 | First occurrence of response up to relapse or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part Ib: Duration of Objective Response, as Determined by Investigator Using Unidimensional irRC | First occurrence of response up to relapse or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part IB: Progression-Free Survival (PFS), as Determined by Investigator Using RECIST Version 1.1 | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part IA, IB, and II: Percentage of Participants With Auto-antibodies | Pre Selicrelumab dose(within 1 Hr) on Cy1D1;pre ATZ dose(within 10 min) on D1 Cy2,3,4,5 and every 8 cycles thereafter, up to 38 months); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months overall) (Cy=21 days) |
| Part IA, IB, and II: Percentage of Participants With Anti-Therapeutic Antibodies (ATA) to Selicrelumab | Pre Selicrelumab dose(within 1 Hr) on Cy1D1;pre ATZ dose(within 10 min) on D1 Cy2,3,4,5 and every 8 cycles thereafter, up to 38 months); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months overall) (Cy=21 days) |
| Part IA, IB, and II: Percentage of Participants With ATA to ATZ | Pre ATZ(within 10 min)on D1 Cy2,3,4,5(Part IA),9(Cy8 for Part II)& every 8 cycles thereafter(up to 38 months);pre ATZ(within 1Hr) on Cy1D1(for Part IB & II);at radiographic PD(up to 38 months),28&150 days after last ATZ dose(up to 38 months)(Cy=21 days) |
| Part IA: Levels of Circulating Ki67 T cells Assessed by Immunophenotyping by Flow Cytometry | Cy1 D1: predose Selicrelumab D4 D8 D15 Cy2 D1: predose Atezo D3 D8 Cy3 D1: predose Atezo D8 PD at IRR/ISR (Cy=21 Days) |
| Part IB: Levels of Circulating Ki67 T Cells Assessed by Immunophenotyping by Flow Cytometry | Cy1: D3 D4 D5 D9 D15; Cy2: D1 D8; Cy4-47: D1 PD at IRR/ISR (Cy = 21 days) |
| Part II: Levels of Circulating Ki67 T Cells Assessed by Immunophenotyping by Flow Cytometry | Cy1: D1 pre-Atezo, D8, D15; Cy2D1: pre-Atezo; Cy3 D1 pre-Atezo, D8; Cy4D1: pre-Atezo; Cy5: D1 pre-Atezo, D8, D15; Cy6D1: Pre-Atezo; Cy11, 15 and 19: D1 pre Atezo and D8; After last Atezo dose SFU at IRR/ISR (Cy= 21 Days) |
| Part IA: Levels of Cluster of Differentiation 8 (CD8+) Cells Tumor-Infiltration Assessed by Immunophenotyping by Flow Cytometry | Cy1 D1: predose Selicrelumab D4 D8 D15; Cy2 D1: predose Atezo D3 D8; Cy3 D1: predose Atezo D8 PD at IRR/ISR (Cy= 21 Days) |
| Part IB: Levels of CD8+ Cells Tumor-Infiltration Assessed by Immunophenotyping by Flow Cytometry | Cy1: D1 predose, D3, D4, D5, D9, D15; Cy2: D1 predose, D8; Cy4-47: D1 predose, PD at IRR/ISR (Cy = 21 days) |
| Part IA: Levels of Programmed Death Ligand 1 (PD-L1) Expression on Both Tumor and Immune-Infiltrating Cells Assessed by Immunophenotyping by Flow Cytometry | Cy1 D1: predose Selicrelumab D4 D8 D15; Cy2 D1: predose Atezo D3 D8; Cy3 D1: predose Atezo D8 PD at IRR/ISR (Cycle = 21 Days) |
| Part IB: Levels of PD-L1 Expression on Both Tumor and Immune-Infiltrating Cells Assessed by Immunophenotyping by Flow Cytometry | Cy1: D1 predose, D3, D4, D5, D9, D15; Cy2: D1 predose, D8; Cy4-47: D1 predose, PD at IRR/ISR (Cy = 21 days) |
| Part II: Levels of PD-L1 Expression on Both Tumor and Immune-Infiltrating Cells Assessed by Immunophenotyping by Flow Cytometry | Cy1: D1 pre-Atezo, D8, D15; Cy2D1: pre-Atezo; Cy3 D1 pre-Atezo, D8; Cy4D1: pre-Atezo; Cy5: D1 pre-Atezo, D8, D15; Cy6D1: Pre-Atezo; Cy11, 15 and 19: D1 pre-Atezo and D8; After last Atezo dose SFU at IRR/ISR (Cy= 21 Days) |
| Part IA: V/F of Selicrelumab | Pre Selicrelumab dose (within 1 Hr) on Cy1 D1; 4, 8, 24, 48,72Hr post D1dose; D8, D15 of Cy1; D1 of Cy2 & 3 (10 min pre ATZ dose); at radiographic PD (up to 38 months); 28 & 150 days after last ATZ dose (up to 38 months) (Cy=21days) |
| Part IB: PFS, as Determined by Investigator Using Unidimensional irRC | Baseline up to PD or death due to any cause, whichever occurs first (up to approximately 38 months) |
| Part II: Levels of CD8+ Cells Tumor-Infiltration Assessed by Immunophenotyping by Flow Cytometry | Part II: Pre ATZ (within 1 Hr) Cy1, 6, 11, 15, 19 D1; Cy1 D8, 15; pre ATZ (within 10 min) Cy2, 3, 4, 5 D1; Cy3, 5, 11, 15, 19 D8; Cy 5 D15; 28 days after last ATZ dose(up to 38 months); at radiographic tumor regression/PD (up to 38 months) (Cy= 21 days) |
| Part IB: AUC of IV Selicrelumab | Pre ATZ(1 Hr) Cy1D1,2;end of 30-min Selicrelumab infusion,0.25,2,4,6,8,10Hr post infusion start Cy1D2;24,30-36,48,72Hr Post Cy1D2 dose;Cy 1D9;D1 Cy2,3(10min pre ATZ);at radiographic PD(up to 38mon);28&150days after last ATZ dose(up to38mon)(Cy=21days) |
| Part IB: Cmax of IV Selicrelumab | Pre ATZ(1 Hr)Cy1D1,2;end of 30-min Selicrelumab infusion,0.25,2,4,6,8,10Hr post infusion start Cy1D2;24,30-36,48,72Hr Post Cy1D2 dose;Cy 1D9;D1 Cy2,3(10min pre ATZ);at radiographic PD(up to 38mon);28&150days after last ATZ dose(up to38mont)(Cy=21days) |
| Part IB: Cmin of IV Selicrelumab | Pre ATZ(1 Hr) Cy1D1,2;end of 30-min Selicrelumab infusion,0.25,2,4,6,8,10Hr post infusion start Cy1D2;24,30-36,48,72Hr Post Cy1D2 dose;Cy 1D9;D1 Cy2,3(10min pre ATZ);at radiographic PD(up to 38mon);28&150days after last ATZ dose(up to38mon)(Cy=21days) |
| Part IB: Total Clearance (CL) of IV Selicrelumab | Pre ATZ(1 Hr) Cy1D1,2;end of 30-min Selicrelumab infusion,0.25,2,4,6,8,10Hr post infusion start Cy1D2;24,30-36,48,72Hr Post Cy1D2 dose;Cy 1D9;D1 Cy2,3(10min pre ATZ);at radiographic PD(up to 38mon);28&150days after last ATZ dose(up to38mon)(Cy=21days) |
| Part IB: Volume of Distribution (Vss) of IV Selicrelumab | Pre ATZ(1 Hr) Cy1D1,2;end of 30-min Selicrelumab infusion,0.25,2,4,6,8,10Hr post infusion start Cy1D2;24,30-36,48,72Hr Post Cy1D2 dose;Cy 1D9;D1 Cy2,3(10min pre ATZ);at radiographic PD(up to 38mon);28&150days after last ATZ dose(up to38mon)(Cy=21days) |
| Part IB: t1/2 of IV Selicrelumab | Pre ATZ(1 Hr) Cy1D1,2;end of 30-min Selicrelumab infusion,0.25,2,4,6,8,10Hr post infusion start Cy1D2;24,30-36,48,72Hr Post Cy1D2 dose;Cy 1D9;D1 Cy2,3(10min pre ATZ);at radiographic PD(up to 38mon);28&150days after last ATZ dose(up to38mon)(Cy=21days) |
| Part IA: Percentage of Participants with Incidence of ADA Responses to RO7009789 | Pre-Dose Day 1 on Cycles 1, 2, 3, 4, 7 (Cycle length = 21 days); Safety Follow-up Visit (Up to 52 Days Post Final Dose) |
| Part IA: Percentage of Participants with Incidence of ADA Responses to Vanucizumab | Pre-Dose Day 1 on Cycles 1, 2, 4, 6, 8 (Cycle length = 21 days); Safety Follow-up Visit (Up to 52 Days Post Final Dose) |
| Part IB: Percentage of Participants with Incidence of ADA Responses to RO7009789 | Pre-Dose Day 1 on Cycles 1, 2, 3, 4, 7 (Cycle length = 21 days); Safety Follow-up Visit (Up to 52 Days Post Final Dose) |
| Part IB: Percentage of Participants with Incidence of ADA Responses to Vanucizumab | Pre-Dose Day 1 on Cycles 1, 2, 4, 6, 8 (Cycle length = 21 days); Safety Follow-up Visit (Up to 52 days post final dose) |
| Part II: Percentage of Participants with Incidence of ADA Responses to RO7009789 | Pre-Dose Day 1 on Cycles 1, 2, 3, 4, 7 (Cycle length = 21 days); Safety Follow-up Visit (Up to 52 Days Post Final Dose) |
| Toronto |
| Ontario |
| M5G 2M9 |
| Canada |
| Jewish General Hospital / McGill University | Montreal | Quebec | H3T 1E2 | Canada |
| Rigshospitalet; Onkologisk Klinik | København Ø | 2100 | Denmark |
| Aphm; Cpcet | Marseille | 13385 | France |
| Hopital Saint Louis, Service D Oncologie Medicale | Paris | 75475 | France |
| Institut Gustave Roussy; Sitep | Villejuif | 94805 | France |
| Antoni van Leeuwenhoek Ziekenhuis | Amsterdam | 1066 CX | Netherlands |
| Erasmus Medisch Centrum Rotterdam; Lokatie Daniel den Hoed | Rotterdam | 3015 GD | Netherlands |
| Hospital Univ Vall d'Hebron; Servicio de Oncologia | Barcelona | 08035 | Spain |
| START Madrid. Centro Integral Oncologico Clara Campal; CIOCC | Madrid | 28050 | Spain |
| ID | Term |
|---|---|
| C000594389 | atezolizumab |
| C518149 | selicrelumab |
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