A Study of Atezolizumab (an Engineered Anti-Programmed Death-Ligand 1 [PDL1] Antibody) to Evaluate Safety, Tolerability and Pharmacokinetics in Participants With Locally Advanced or Metastatic Solid Tumors

NCT ID: NCT01375842

Last Updated: 2018-12-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

661 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-06-21

Study Completion Date

2018-09-30

Brief Summary

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This Phase I, multicenter, first-in-human, open-label, dose-escalation study will evaluate the safety, tolerability, and pharmacokinetics of atezolizumab (MPDL3280A) administered as single agent to participants with locally advanced or metastatic solid malignancies or hematologic malignancies. The study will be conducted in two cohorts: Dose-escalation cohort and Expansion cohort.

Detailed Description

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Conditions

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Tumors Hematologic Malignancies

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Dose Escalation Cohort: Atezolizumab 0.01 mg/kg

Participants will receive intravenous (IV) infusion of atezolizumab 0.01 milligrams per kilogram (mg/kg) every 3 weeks (q3w) until DLT is reached or up to end of study or treatment discontinuation or death or until initiation of another anti cancer therapy, whichever occurs first.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Dose Escalation Cohort: Atezolizumab 0.03 mg/kg

Participants will receive IV infusion of atezolizumab 0.03 mg/kg q3w until DLT is reached or up to end of study or treatment discontinuation or death or until initiation of another anti cancer therapy, whichever occurs first.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Dose Escalation Cohort: Atezolizumab 0.1 mg/kg

Participants will receive IV infusion of atezolizumab 0.1 mg/kg q3w until DLT is reached or up to end of study or treatment discontinuation or death or until initiation of another anti cancer therapy, whichever occurs first.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Dose Escalation Cohort: Atezolizumab 0.3 mg/kg

Participants will receive IV infusion of atezolizumab 0.3 mg/kg q3w until DLT is reached or up to end of study or treatment discontinuation or death or until initiation of another anti cancer therapy, whichever occurs first.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Dose Escalation Cohort: Atezolizumab 1 mg/kg

Participants will receive IV infusion of atezolizumab 1 mg/kg q3w until DLT is reached or up to end of study or treatment discontinuation or death or until initiation of another anti cancer therapy, whichever occurs first.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Dose Escalation Cohort: Atezolizumab 3 mg/kg

Participants will receive IV infusion of atezolizumab 3 mg/kg q3w until DLT is reached or up to end of study or treatment discontinuation or death or until initiation of another anti cancer therapy, whichever occurs first.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Dose Escalation Cohort: Atezolizumab 10 mg/kg

Participants will receive IV infusion of atezolizumab 10 mg/kg q3w until DLT is reached or up to end of study or treatment discontinuation or death or until initiation of another anti cancer therapy, whichever occurs first.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Dose Escalation Cohort: Atezolizumab 20 mg/kg

Participants will receive IV infusion of atezolizumab 20 mg/kg q3w until DLT is reached or up to end of study or treatment discontinuation or death or until initiation of another anti cancer therapy, whichever occurs first.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Expansion Cohort (Atezolizumab)

Participants will receive IV infusion of atezolizumab q3w up to end of study or treatment discontinuation or death or until initiation of another anti cancer therapy, whichever occurs first. The dose which result in total drug exposure less than or equal to (\</=) exposures achieved at the MTD or maximum administered dose (MAD), will be selected for expansion cohort.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Interventions

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Atezolizumab

Atezolizumab will be administered as IV infusion at eight dose levels (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 20 mg/kg) in dose escalation cohort and at a dose which result in total drug exposure \</= exposures achieved at the MTD or MAD, will be selected for expansion cohort.

Intervention Type DRUG

Other Intervention Names

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MPDL3280A

Eligibility Criteria

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Inclusion Criteria

* Participants who are 16 to 17 years old would be enrolled after consultation with the Medical Monitor
* Histologically or cytologically documented, incurable or metastatic solid tumor or hematologic malignancy that is advanced (non-resectable) or recurrent and progressing since the last anti-tumor therapy and for which no recognized standard curative therapy exists
* Representative tumor specimens in paraffin blocks (preferred) or at least 15 unstained slides, with an associated pathology report
* Adequate hematologic and end organ function
* Measurable disease per RECIST v1.1 for participants with solid malignancies. Disease-specific criteria for participants with prostate cancer, glioblastoma multiforme (GBM), malignant lymphoma, or multiple myeloma
* For women of childbearing potential: agreement to remain abstinent or use contraceptive methods
* Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
* For participants who will undergo serial biopsy in dose-escalation cohort, baseline tumor tissue samples should be of core needle biopsies for deep tumor tissue or organs or excisional or punch biopsies for cutaneous or subcutaneous lesions (\>/=5 millimeter \[mm\] in diameter amenable to serial biopsy)

Exclusion Criteria

* Known primary central nervous system (CNS) malignancy or symptomatic CNS metastases
* Known hypersensitivity to pharmaceuticals produced in Chinese hamster ovary cells or any component of the atezolizumab formulation
* History or risk of autoimmune disease (for example, systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, vascular thrombosis associated with antiphospholipid syndrome, Wegener's granulomatosis, Sjögren's syndrome, Bell's palsy, Guillain-Barré syndrome, multiple sclerosis, autoimmune thyroid disease, vasculitis, or glomerulonephritis)
* History of human immunodeficiency virus (HIV) infection, active hepatitis B (chronic or acute), or hepatitis C infection
* Signs or symptoms of infection within 2 weeks prior to Cycle 1, Day 1
* Malignancies other than disease under study within 5 years prior to Cycle 1, Day 1
* Participants with prior allogeneic bone marrow transplantation or prior solid organ transplantation
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Genentech, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Trials

Role: STUDY_DIRECTOR

Genentech, Inc.

Locations

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HonorHealth Research Institute - Pima Center

Scottsdale, Arizona, United States

Site Status

The Angeles Clinic

Los Angeles, California, United States

Site Status

Stanford Univ Medical Center; Dept Central Pharmacy

Stanford, California, United States

Site Status

Yale Cancer Center

New Haven, Connecticut, United States

Site Status

Moffitt Cancer Center

Tampa, Florida, United States

Site Status

Uni of Chicago

Chicago, Illinois, United States

Site Status

Johns Hopkins Univ Med Center

Baltimore, Maryland, United States

Site Status

Massachusetts General Hospital.

Boston, Massachusetts, United States

Site Status

Beth Israel Deaconess Med Ctr

Boston, Massachusetts, United States

Site Status

Dana Farber Can Ins

Boston, Massachusetts, United States

Site Status

Comprehensive Cancer Centers of Nevada - Eastern Avenue

Las Vegas, Nevada, United States

Site Status

New York Oncology Hematology, P.C.

Albany, New York, United States

Site Status

Carolina BioOncology Institute; Can Therapy & Res Ctr

Huntersville, North Carolina, United States

Site Status

Sarah Cannon Research Inst.

Nashville, Tennessee, United States

Site Status

Vanderbilt

Nashville, Tennessee, United States

Site Status

Virginia Oncology Associates

Norfolk, Virginia, United States

Site Status

Centre Leon Berard

Lyon, , France

Site Status

Institut Claudius Regaud; Departement Oncologie Medicale

Toulouse, , France

Site Status

Institut Gustave Roussy; Drct

Villejuif, , France

Site Status

Hospital Universitari Vall d'Hebron

Barcelona, , Spain

Site Status

Barts & London School of Med; Medical Oncology

London, , United Kingdom

Site Status

Countries

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United States France Spain United Kingdom

References

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Other Identifiers

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2011-001422-23

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

GO27831

Identifier Type: OTHER

Identifier Source: secondary_id

PCD4989g

Identifier Type: -

Identifier Source: org_study_id