MedPath

A Study of Atezolizumab in Combination With Bevacizumab Compared With Sorafenib in Patients With Untreated Locally Advanced or Metastatic Hepatocellular Carcinoma

Phase 3
Completed
Conditions
Carcinoma, Hepatocellular
Interventions
Registration Number
NCT03434379
Lead Sponsor
Hoffmann-La Roche
Brief Summary

This study will evaluate the efficacy and safety of atezolizumab in combination with bevacizumab compared with sorafenib in participants with locally advanced or metastatic Hepatocellular Carcinoma (HCC) who have received no prior systemic treatment.

Detailed Description

The participants will be randomized in a 2:1 ratio to one of the two treatment arms: Arm A (experimental arm): Atezolizumab +bevacizumab; Arm B (control arm): Sorafenib

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
558
Inclusion Criteria
  • Locally advanced or metastatic and/or unresectable Hepatocellular Carcinoma (HCC)
  • No prior systemic therapy for HCC. Previous use of herbal therapies/traditional Chinese medicines with anti-cancer activity included in the label is allowed, provided that these medications are discontinued prior to randomization.
  • At least one measurable untreated lesion
  • ECOG Performance Status of 0 or 1
  • Adequate hematologic and end-organ function
  • For women of childbearing potential: agreement to remain abstinent
  • For men: agreement to remain abstinent
  • Child-Pugh class A
Exclusion Criteria
  • History of leptomeningeal disease
  • Active or history of autoimmune disease or immune deficiency
  • History of idiopathic pulmonary fibrosis, organizing pneumonia, drug-induced pneumonitis, or idiopathic pneumonitis, or evidence of active pneumonitis on screening chest computed tomography scan
  • Known active tuberculosis
  • History of malignancy other than HCC within 5 years prior to screening, with the exception of malignancies with a negligible risk of metastasis or death
  • Pregnancy or breastfeeding, or intention of becoming pregnant during study treatment or within at least 5 months after the last dose of atezolizumab, 6 months after the last dose of bevacizumab, or 1 month after the last dose of sorafenib
  • Known fibrolamellar HCC, sarcomatoid HCC, or mixed cholangiocarcinoma and HCC
  • Untreated or incompletely treated esophageal and/or gastric varices with bleeding or high-risk for bleeding
  • A prior bleeding event due to esophageal and/or gastric varices within 6 months prior to initiation of study treatment.
  • Moderate or severe ascites
  • History of hepatic encephalopathy
  • Co-infection of HBV and HCV
  • Symptomatic, untreated, or actively progressing central nervous system (CNS) metastases
  • Uncontrolled tumor-related pain
  • Uncontrolled pleural effusion, pericardial effusion, or ascites requiring recurrent drainage procedures
  • Uncontrolled or symptomatic hypercalcemia
  • Treatment with systemic immunostimulatory agents
  • Inadequately controlled arterial hypertension
  • Prior history of hypertensive crisis or hypertensive encephalopathy
  • Evidence of bleeding diathesis or significant coagulopathy
  • History of intestinal obstruction and/or clinical signs or symptoms of GI obstruction including sub-occlusive disease related to the underlying disease or requirement for routine parenteral hydration
  • Serious, non-healing or dehiscing wound, active ulcer, or untreated bone fracture
  • Metastatic disease that involves major airways or blood vessels, or centrally located mediastinal tumor masses
  • Local therapy to liver within 28 days prior to initiation of study treatment or non-recovery from side effects of any such procedure
  • Chronic daily treatment with a non-steroidal anti-inflammatory drug (NSAID)

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
Atezolizumab + BevacizumabAtezolizumabParticipants will receive Atezolizumab + Bevacizumab until unacceptable toxicity or loss of clinical benefit as determined by the investigator
Atezolizumab + BevacizumabBevacizumabParticipants will receive Atezolizumab + Bevacizumab until unacceptable toxicity or loss of clinical benefit as determined by the investigator
SorafenibSorafenibParticipants will receive Sorafenib until unacceptable toxicity or loss of clinical benefit as determined by the investigator
Primary Outcome Measures
NameTimeMethod
Progression Free Survival by Independent Review Facility-Assessment (PFS-IRF) Per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 in the Global PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

PFS was defined as the time from randomization to the first occurrence of progressive disease (PD) or death from any cause whichever occurs first as determined by an IRF according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

Overall Survival (OS) in the Global PopulationFrom randomization to death from any cause up to the clinical cut off date (CCOD) of 29Aug2019 (up to approximately 18 months) and 31Aug2020 (up to approximately 30 months)

OS was defined as the time from randomization to death from any cause.

PFS-IRF Per RECIST v1.1 in the China PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

PFS was defined as the time from randomization to the first occurrence of progressive disease (PD) or death from any cause whichever occurs first as determined by an IRF according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

Overall Survival (OS) in the China PopulationFrom randomization to death from any cause up to the clinical cut off date (CCOD) of 29Aug2019 (up to approximately 18 months) and 31Aug2020 (up to approximately 30 months)

OS was defined as the time from randomization to death from any cause.

Secondary Outcome Measures
NameTimeMethod
Objective Response Rate by IRF-Assessment (ORR-IRF) Per Hepatocellular Carcinoma (HCC) Modified RECIST (mRECIST) in the Global PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

ORR was defined as the percentage of participants with CR or PR as determined by the IRF according to HCC mRECIST. HCC mRECIST differentiates between vital tumor and necrotic areas in the liver measuring only the residual vital tumor mass in the liver. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. OR=CR+PR

Duration of Response by IRF-Assessment (DOR-IRF) Per RECIST v1.1 in the Global PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

DOR was defined as the time interval from the date of first occurrence of a documented objective response (CR or PR, whichever status is recorded first) until the first date that disease progression (PD) or death was documented, whichever occurs first as determined by the IRF according to RECIST v1.1. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 mm.

Duration of Response by IRF Assessment (DOR-IRF) Per HCC mRECIST in the Global PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

DOR was defined as the time interval from the date of first occurrence of a documented objective response (CR or PR, whichever status is recorded first) until the first date that disease progression (PD) or death was documented, whichever occurs first as determined by the IRF according to HCC mRECIST. HCC mRECIST differentiates between vital tumor and necrotic areas in the liver, measuring only the residual vital tumor mass in the liver CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 mm.

PFS-IRF Per HCC mRECIST in the Global PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

PFS was defined as the time from randomization to the first occurrence of progressive disease or death from any cause whichever occurs first as determined by the IRF according to HCC mRECIST. HCC mRECIST differentiates between vital tumor and necrotic areas in the liver, measuring only the residual vital tumor mass in the liver. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

TTP by Investigator Assessment (TTP-INV) Per RECIST v1.1 in the Global PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

Time to progression was defined as the time from the date of randomization to the date of the first documented tumor progression as determined by the investigator according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

ORR by Investigator-Assessment (ORR-INV) Per RECIST v1.1 in the Global PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

ORR was defined as the percentage of participants with CR or PR as determined by the investigator according to RECIST v1.1. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. OR=CR+PR

Duration of Response by Investigator Assessment (DOR-INV) Per RECIST v1.1 in the Global PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

DOR was defined as the time interval from the date of first occurrence of a documented objective response (CR or PR, whichever status is recorded first) until the first date that disease progression (PD) or death was documented, whichever occurs first as determined by the investigator according to RECIST v1.1. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 mm.

PFS by Investigator Assessment (PFS-INV) Per RECIST v1.1 in the Global PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

PFS was defined as the time from randomization to the first occurrence of progressive disease or death from any cause whichever occurs first as determined by the investigator according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

PFS-INV Per RECIST v1.1 by Baseline AFP in the Global PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

PFS was defined as the time from randomization to the first occurrence of progressive disease or death from any cause whichever occurs first as determined by the investigator according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm). Subpopulations with baseline AFP \<400 ng/mL and AFP\>/= 400 ng/mL were analyzed.

Time to Progression (TTP) by IRF Assessment (TTP-IRF) Per RECIST v1.1 in the Global PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

Time to progression was defined as the time from the date of randomization to the date of the first documented tumor progression as determined by the IRF according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

PFS-IRF Per RECIST v1.1 by Baseline AFP in the Global PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

PFS was defined as the time from randomization to the first occurrence of progressive disease or death from any cause whichever occurs first as determined by the IRF according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm). Subpopulations with baseline AFP \<400 ng/mL and AFP\>/= 400 ng/mL were analyzed.

Objective Response Rate by IRF-Assessment (ORR-IRF) Per RECIST v1.1 in the China PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

ORR was defined as the percentage of participants with a complete response (CR) or a partial response (PR) as determined by the IRF according to RECIST v1.1. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. OR=CR+PR

TTP-IRF Per HCC mRECIST in the China PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

Time to progression was defined as the time from the date of randomization to the date of the first documented tumor progression as determined by the IRF according to HCC mRECIST. HCC mRECIST differentiates between vital tumor and necrotic areas in the liver, measuring only the residual vital tumor mass in the liver. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

Objective Response Rate by IRF-Assessment (ORR-IRF) Per RECIST v1.1 in the Global PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

ORR was defined as the percentage of participants with a complete response (CR) or a partial response (PR) as determined by the IRF according to RECIST v1.1. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. OR=CR+PR

Maximum Serum Concentration (Cmax) of Atezolizumab at Cycle 1 in the Global PopulationPost-dose on Day 1 of Cycle 1 (cycle length = 21 days)
Objective Response Rate by IRF-Assessment (ORR-IRF) Per Hepatocellular Carcinoma (HCC) Modified RECIST (mRECIST) in the China PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

ORR was defined as the percentage of participants with CR or PR as determined by the IRF according to HCC mRECIST. HCC mRECIST differentiates between vital tumor and necrotic areas in the liver measuring only the residual vital tumor mass in the liver. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. OR=CR+PR

Duration of Response by IRF-Assessment (DOR-IRF) Per RECIST v1.1 in the China PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

DOR was defined as the time interval from the date of first occurrence of a documented objective response (CR or PR, whichever status is recorded first) until the first date that disease progression (PD) or death was documented, whichever occurs first as determined by the IRF according to RECIST v1.1. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 mm.

TTP-IRF Per HCC mRECIST in the Global PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

Time to progression was defined as the time from the date of randomization to the date of the first documented tumor progression as determined by the IRF according to HCC mRECIST. HCC mRECIST differentiates between vital tumor and necrotic areas in the liver, measuring only the residual vital tumor mass in the liver. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

Overall Survival by Baseline AFP in the Global PopulationFrom randomization to death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

OS was defined as the time from randomization to death from any cause. Subpopulations with baseline AFP \<400 ng/mL and AFP\>/= 400 ng/mL were analyzed.

Number of Participants With Adverse Events (AEs) in the Global PopulationUp to end of study (up to approximately 56 months)

An adverse event is any untoward medical occurrence in a subject administered a pharmaceutical product and which does not necessarily have to have a causal relationship with the treatment. An adverse event can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a pharmaceutical product, whether or not considered related to the pharmaceutical product. Preexisting conditions which worsen during a study are also considered as adverse events.

Percentage of Participants With Anti-Drug Antibodies (ADAs) to Atezolizumab in the Global PopulationBaseline and post-baseline on Day 1 (pre-dose) of Cycles 2, 3, 4, 8, 12, 16 (cycle length = 21 days) and treatment discontinuation visit (up to approximately 30 months)
ORR by Investigator-Assessment (ORR-INV) Per RECIST v1.1 in the China PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

ORR was defined as the percentage of participants with CR or PR as determined by the investigator according to RECIST v1.1. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. OR=CR+PR

PFS-IRF Per HCC mRECIST in the China PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

PFS was defined as the time from randomization to the first occurrence of progressive disease or death from any cause whichever occurs first as determined by the IRF according to HCC mRECIST. HCC mRECIST differentiates between vital tumor and necrotic areas in the liver, measuring only the residual vital tumor mass in the liver. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

Time to Deterioration (TTD) in the Global PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

TTD was defined as the time from randomization to the first deterioration (decrease from baseline of \>/= 10 points) in the patient-reported health-related global health status/quality of life (GHS /HRQoL), physical function or role function scales of the European Organization for Research and Treatment of Cancer quality-of-life questionnaire for cancer (EORTC) QLQ-C30, maintained for two consecutive assessments, or one assessment followed by death from any cause within 3 weeks.

Trough Serum Concentration (Cmin) of Atezolizumab in the Global PopulationPre-dose on Day 1 of Cycles 2, 3, 4, 8, 12 and 16 (cycle length = 21 days)
Duration of Response by Investigator Assessment (DOR-INV) Per RECIST v1.1 in the China PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

DOR was defined as the time interval from the date of first occurrence of a documented objective response (CR or PR, whichever status is recorded first) until the first date that disease progression (PD) or death was documented, whichever occurs first as determined by the investigator according to RECIST v1.1. CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 mm.

PFS by Investigator Assessment (PFS-INV) Per RECIST v1.1 in the China PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

PFS was defined as the time from randomization to the first occurrence of progressive disease or death from any cause whichever occurs first as determined by the investigator according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

Duration of Response by IRF Assessment (DOR-IRF) Per HCC mRECIST in the China PopulationRandomization up to CCOD of 29Aug2019 (up to approximately 18 months)

DOR was defined as the time interval from the date of first occurrence of a documented objective response (CR or PR, whichever status is recorded first) until the first date that disease progression (PD) or death was documented, whichever occurs first as determined by the IRF according to HCC mRECIST. HCC mRECIST differentiates between vital tumor and necrotic areas in the liver, measuring only the residual vital tumor mass in the liver CR: disappearance of all target lesions. PR: At least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 mm.

Time to Progression (TTP) by IRF Assessment (TTP-IRF) Per RECIST v1.1 in the China PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

Time to progression was defined as the time from the date of randomization to the date of the first documented tumor progression as determined by the IRF according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

Time to Deterioration (TTD) in the China PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

TTD was defined as the time from randomization to the first deterioration (decrease from baseline of \>/= 10 points) in the patient-reported health-related global health status/quality of life (GHS /HRQoL), physical function or role function scales of the European Organization for Research and Treatment of Cancer quality-of-life questionnaire for cancer (EORTC) QLQ-C30, maintained for two consecutive assessments, or one assessment followed by death from any cause within 3 weeks.

Percentage of Participants With Anti-Drug Antibodies (ADAs) to Atezolizumab in the China PopulationBaseline and post-baseline on Day 1 (pre-dose) of Cycles 2, 3, 4, 8, 12, 16 (cycle length = 21 days) and treatment discontinuation visit (up to approximately 18 months)
Maximum Serum Concentration (Cmax) of Atezolizumab in the China PopulationPost-dose on Day 1 of Cycle 1 (cycle length = 21 days)
TTP by Investigator Assessment (TTP-INV) Per RECIST v1.1 in the China PopulationRandomization to the first occurrence of disease progression or death from any cause up to CCOD of 29Aug2019 (up to approximately 18 months)

Time to progression was defined as the time from the date of randomization to the date of the first documented tumor progression as determined by the investigator according to RECIST v1.1. PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on study (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of \>/= 5 millimeters (mm).

Number of Participants With Adverse Events (AEs) in the China PopulationUp to end of study (up to approximately 56 months)

An adverse event is any untoward medical occurrence in a subject administered a pharmaceutical product and which does not necessarily have to have a causal relationship with the treatment. An adverse event can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a pharmaceutical product, whether or not considered related to the pharmaceutical product. Preexisting conditions which worsen during a study are also considered as adverse events.

Trough Serum Concentration (Cmin) of Atezolizumab in the China PopulationPre-dose on Day 1 of Cycles 2, 3, 4, 8, 12 and 16 (cycle length = 21 days)

Trial Locations

Locations (119)

Hokkaido University Hospital

🇯🇵

Hokkaido, Japan

Campus Virchow-Klinikum Charité Centrum 13; Medizinische Klinik; Abt.Hepatologie u.Gastroenterologie

🇩🇪

Berlin, Germany

Jewish General Hospital

🇨🇦

Montreal, Quebec, Canada

Hopital Timone Adultes; Gastro Enterologie

🇫🇷

Marseille, France

Hopital Hotel Dieu Et Hme; Hepatologie Gastro Enterologie

🇫🇷

Nantes, France

Hopital Charles Nicolle; Gastroenterologie

🇫🇷

Rouen, France

Dolno?l?skie Centrum Onkologii; Oddzia? Onkologii Klinicznej i Chemioterapii

🇵🇱

Wroc?aw, Poland

Banner MD Anderson Cancer Center

🇺🇸

Greeley, Colorado, United States

St. Josephs Hospital and Medical Center

🇺🇸

Phoenix, Arizona, United States

California Pacific Medical Center

🇺🇸

San Francisco, California, United States

Kaiser Permanente - San Francisco Medical Center

🇺🇸

San Francisco, California, United States

Moffitt Cancer Center

🇺🇸

Tampa, Florida, United States

Sir Run Run Shaw Hospital

🇨🇳

Hangzhou City, China

City of Hope

🇺🇸

Duarte, California, United States

Uni of California - San Diego; Cancer Center & Dept of Medicine

🇺🇸

La Jolla, California, United States

Kaiser Permanente Northern California

🇺🇸

Novato, California, United States

University of California Irvine Medical Center

🇺🇸

Orange, California, United States

Kaiser Permanente Sacramento Medical Center

🇺🇸

Sacramento, California, United States

University of California Los Angeles

🇺🇸

Santa Monica, California, United States

Kaiser Permanente - Walnut Creek

🇺🇸

Walnut Creek, California, United States

Zhejiang Cancer Hospital; Zhejiang Cancer Hospital cancer department

🇨🇳

Hangzhou City, China

Massachusetts General Hospital

🇺🇸

Boston, Massachusetts, United States

University of New Mexico Comprehensive Cancer Center

🇺🇸

Albuquerque, New Mexico, United States

M.D Anderson Cancer Center; Uni of Texas At Houston

🇺🇸

Houston, Texas, United States

Laura and ISAAC Perlmutter Cancer Center at NYU Langone.

🇺🇸

New York, New York, United States

Washington University; Wash Uni. Sch. Of Med

🇺🇸

Saint Louis, Missouri, United States

Henry Ford Health System

🇺🇸

Detroit, Michigan, United States

General Hospital of Jinan Military Command of PLA

🇨🇳

Jinan, China

Swedish Cancer Inst.

🇺🇸

Seattle, Washington, United States

Sunshine Hospital

🇦🇺

St Albans, Victoria, Australia

Ottawa Hospital Research Institute

🇨🇦

Ottawa, Ontario, Canada

The Queen Elizabeth Hospital

🇦🇺

Woodville, South Australia, Australia

Centre hospitalier de l'Universite de Montreal (CHUM)

🇨🇦

Montreal, Quebec, Canada

McGill University Health Centre - Glen Site

🇨🇦

Montreal, Quebec, Canada

Peking Union Medical College Hospital

🇨🇳

Beijing City, China

the First Hospital of Jilin University

🇨🇳

Changchun, China

The First People's Hospital of Foshan; Local Ethic Committee

🇨🇳

Foshan, China

Sun Yet-sen University Cancer Center

🇨🇳

Guangzhou City, China

Beijing Cancer Hospital

🇨🇳

Beijing, China

Jilin Cancer Hospital

🇨🇳

Changchun, China

Hunan Cancer Hospital

🇨🇳

Changsha CITY, China

The 900th Hospital of PLA joint service support force

🇨🇳

Fuzhou, China

Nanfang Hospital, Southern Medical University

🇨🇳

Guangzhou, China

The First Affiliated Hospital of College of Medicine, Zhejiang University

🇨🇳

Hangzhou, China

Anhui Province Cancer Hospital

🇨🇳

Hefei City, China

The 81st Hospital of P.L.A.

🇨🇳

Nanjing City, China

Harbin Medical University Cancer Hospital

🇨🇳

Harbin, China

The First Affiliated Hospital of Anhui Medical University

🇨🇳

Hefei, China

Fudan University Shanghai Cancer Center

🇨🇳

Shanghai City, China

Zhongshan Hospital Fudan University

🇨🇳

Shanghai, China

Tongji Hosp, Tongji Med. Col, Huazhong Univ. of Sci. & Tech

🇨🇳

Wuhan, China

Masarykuv onkologicky ustav

🇨🇿

Brno, Czechia

Fakultni nemocnice Olomouc; Onkologicka klinika

🇨🇿

Olomouc, Czechia

Hopital Claude Huriez;Gastro Enterologie

🇫🇷

Lille, France

Hopital De La Croix Rousse; Hepatologie Gastro Enterologie

🇫🇷

Lyon, France

Hopital Saint-Eloi; Hepatologie-Gastro-Enterologie

🇫🇷

Montpellier, France

CHU Nice - Hôpital de l'Archet 2; service Hepato gastro enterologie

🇫🇷

Nice Cedex, France

Hopital Hautepierre; Gastro Enterologie

🇫🇷

Strasbourg, France

Hôpital d'Adultes; Service hépato-gastro-entérologie

🇫🇷

Vandoeuvre-les-nancy, France

Institut Gustave Roussy; Gastro-Enterologie

🇫🇷

Villejuif, France

Klinik Johann Wolfgang von Goethe Uni; Zentrum der Inneren Medizin; Medizinische Klinik I

🇩🇪

Frankfurt, Germany

Universitaetsklinikum Hamburg-Eppendorf; I. Medizinische Klinik - Gastroenterologie

🇩🇪

Hamburg, Germany

Med. Hochschule Hannover; Gastroenterologie

🇩🇪

Hannover, Germany

Universitätsklinikum Leipzig Medizinische Klinik II Gastroenterolog. u. Hepatolog.

🇩🇪

Leipzig, Germany

Uniklinik Mainz; I. Medizinische Klinik

🇩🇪

Mainz, Germany

Klinikum der Uni Regensburg; Klinik f.Innere Medizin I Abt. Hämatologie und Internistische Onkologie

🇩🇪

Regensburg, Germany

Queen Mary Hospital; Dept. Of Haematology & Oncology

🇭🇰

Hong Kong, Hong Kong

Az. Osp. Rummo; Oncologia Medica

🇮🇹

Benevento, Campania, Italy

Prince of Wales Hosp; Dept. Of Clinical Onc

🇭🇰

Shatin, Hong Kong

IRST Istituto Scientifico Romagnolo Per Lo Studio E Cura Dei Tumori, Sede Meldola; Oncologia Medica

🇮🇹

Meldola, Emilia-Romagna, Italy

Az. Osp. S. Luigi Gonzaga; Divisione Di Oncologia Medica

🇮🇹

Orbassano, Piemonte, Italy

A.O.U. Cagliari-P.O. Monserrato;U.O. Oncologia

🇮🇹

Cagliari, Sardegna, Italy

Azienda Ospedaliero - Universitaria Pisana U.O. Oncologia Medica 2 Universitaria ? Polo Oncologico

🇮🇹

Pisa, Toscana, Italy

IRCCS Istituto Oncologico Veneto (IOV); Oncologia Medica Prima

🇮🇹

Padova, Veneto, Italy

Chiba University Hospital

🇯🇵

Chiba, Japan

National Cancer Center Hospital East

🇯🇵

Chiba, Japan

Kurume University Hospital

🇯🇵

Fukuoka, Japan

Sapporo Kosei Genaral Hospital

🇯🇵

Hokkaido, Japan

Kanazawa University Hospital

🇯🇵

Ishikawa, Japan

Kitasato University Hospital

🇯🇵

Kanagawa, Japan

Kumamoto University Hospital

🇯🇵

Kumamoto, Japan

Saga-ken Medical Centre Koseikan

🇯🇵

Saga, Japan

Osaka Metropolitan University Hospital

🇯🇵

Osaka, Japan

Kindai University Hospital

🇯🇵

Osaka, Japan

Shizuoka Cancer Center

🇯🇵

Shizuoka, Japan

Japanese Red Cross Musashino Hospital

🇯🇵

Tokyo, Japan

Seoul National University Hospital

🇰🇷

Seoul, Korea, Republic of

Chonnam National University Hwasun Hospital

🇰🇷

Jeollanam-do, Korea, Republic of

Samsung Medical Center

🇰🇷

Seoul, Korea, Republic of

Tan Tock Seng Hospital; Oncology

🇸🇬

Singapore, Singapore

Severance Hospital, Yonsei University Health System

🇰🇷

Seoul, Korea, Republic of

Asan Medical Center

🇰🇷

Seoul, Korea, Republic of

Ulsan University Hosiptal

🇰🇷

Ulsan, Korea, Republic of

ID Clinic

🇵🇱

Myslowice, Poland

SP ZOZ MSWiA z WARMINSKO-MAZURSKIM CENTRUM ONKOLOGII; CLINICAL ONCOLOGY, CLINICAL IMMUNOLOGY

🇵🇱

Olsztyn, Poland

Narodowy Instytut Onkologii im. Marii Sk?odowskiej-Curie - Pa?stwowy Instytut Badawczy

🇵🇱

Warszawa, Poland

Copernicus Podmiot Medyczny Sp. z o.o. Wojewodzkie Centrum Onkologii

🇵🇱

Gdansk, Poland

FSBI "National Medical Research Center of Oncology N.N. Blokhin?; Clinical Biotechnologies

🇷🇺

Moscow, Moskovskaja Oblast, Russian Federation

Hospital Universitari Vall d'Hebron; Oncology

🇪🇸

Barcelona, Spain

GBUZ Saint Petersburg Clinical Research Center of Specialized Types of Care (Oncology)

🇷🇺

Saint Petersburg, Sankt Petersburg, Russian Federation

National Cancer Centre

🇸🇬

Singapore, Singapore

Hospital Clinico San Carlos; Servicio de Oncologia

🇪🇸

Madrid, Spain

National Cheng Kung University Hospital; Oncology

🇨🇳

Tainan, Taiwan

Hospital Universitario Miguel Servet; Servicio de Oncologia Medica

🇪🇸

Zaragoza, Spain

Centro Integral Oncologico Clara Campal; Servicio de Oncología

🇪🇸

Madrid, Spain

Chang Gung Memorial Hospital-Linkou; Dept of Oncology

🇨🇳

Taoyuan County, Taiwan

Veterans General Hospital; Cancer Center

🇨🇳

Taipei, Taiwan

National Taiwan Uni Hospital; Dept of Oncology

🇨🇳

Taipei, Taiwan

Chi-Mei Medical Centre; Hematology & Oncology

🇨🇳

Tainan, Taiwan

King'S College Hospital

🇬🇧

London, United Kingdom

Royal Free Hospital; Dept of Oncology

🇬🇧

London, United Kingdom

Beatson West of Scotland Cancer Centre

🇬🇧

Glasgow, United Kingdom

Hospital Universitario La Paz; Servicio de Oncologia

🇪🇸

Madrid, Spain

Georgetown University

🇺🇸

Washington, District of Columbia, United States

Bankstown-Lidcombe Hospital

🇦🇺

Bankstown, New South Wales, Australia

St George Hospital

🇦🇺

Kogarah, New South Wales, Australia

Beijing Friendship Hospital

🇨🇳

Beijing, China

Christie Hospital Nhs Trust; Medical Oncology

🇬🇧

Manchester, United Kingdom

Thomas Jefferson University

🇺🇸

Philadelphia, Pennsylvania, United States

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