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Atezolizumab in

Phase 1

Extensive-stage Small Cell Lung Cancer | Small molecule | Oncology |Roche Holding AG|Last Updated: Jul 8, 2026

Target and mechanism

Molecular targetCD274
Target classInhibitor
ModalitySmall molecule

Also known as Atezolizumab

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment20

FDA Designations

No designations recorded

Clinical trial landscape

Atezolizumab in · 1 trial · 1 indication

Phase 1 1
NCT04487756Combination of Atezolizumab With Dendritic Cell Vaccine in Patients With Lung CancerExtensive-stage Small Cell Lung Cancer
COMPLETED20 Analytics
PHASE1COMPLETED
Combination of Atezolizumab With Dendritic Cell Vaccine in Patients With Lung Cancer
Extensive-stage Small Cell Lung CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

Progression-Free Survival (PFS) rate at 6 months
At 6 months after start of treatment

Calculated as the percentage of participants alive and without disease progression, as assessed by the Investigator using RECIST v1.1

Frequency and severity of AEs and SAEs (Safety)
Throughout the study. Approximately 3 years

he number of patients with AEs and SAEs, changes in laboratory values, vital signs, ECGs, and results of physician examinations graded according to the CTCAE v 5.0.

Secondary Endpoints

Duration of clinical benefit (DCB) as per RECIST 1.1
Throughout the study. Approximately 3 years
Overall Survival (OS)
Throughout the study. Approximately 3 years
Objective response rate (ORR1) as per RECIST 1.1
Throughout the study. Approximately 3 years
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Atezo+DCvacEXPERIMENTAL\- Induction (4 cycles, every 3 weeks): Carboplatin area under the curve (AUC) 5 (5 mg per milliliter per minute, administered intravenously on day 1 of each cycle) and etoposide (100 mg per square meter of body-surface area, administered intravenously on days 1 through 3 of each cycle) Atezolizumab, 1200 mg administered intravenously every 3 weeks on day 1 of each cycle) \- Maintenance (only patients without PD after 4 induction cycles, up to PD): Atezolizumab iv (1200 mg/IV on day 1 every 3 weeks) DCV intradermally (max. 6 doses) on weeks 1, 3, 6, 9, 21, 33.

Interventions

NameTypeDescription
Atezolizumab 1200 mg in 20 ML InjectionDRUG\- Induction (4 cycles, every 3 weeks): Atezolizumab, 1200 mg administered intravenously every 3 weeks on day 1 of each cycle) \- Maintenance (only patients without PD after 4 induction cycles, up to PD): Atezolizumab iv (1200 mg/IV on day 1 every 3 weeks)
ADC VaccineBIOLOGICAL\- Maintenance (only patients without PD after 4 induction cycles, up to PD): DCV intradermally (max. 6 doses) on weeks 1, 3, 6, 9, 21, 33.
CarboplatinDRUG\- Induction (4 cycles, every 3 weeks): Carboplatin AUC 5 (5 mg per milliliter per minute, administered intravenously on day 1 of each cycle) and etoposide (100 mg per square meter of body-surface area, administered intravenously on days 1 through 3 of each cycle)
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites3

Inclusion Criteria: 1. Histological diagnosis of extensive-stage small cell lung cancer (ES-SCLC). Unequivocally confirmed diagnosis of SCLC by histology preferably including the presence of neuroendocrine features by immunohistochemistry. 2. Centrally confirmed tumor tissue viability for vaccine p...

Countries:Spain
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Recent Changes (Last 90 Days)

MEDIUMAug 8, 2026NCT04487756TRIAL_REMOVED: changed
MEDIUMAug 8, 2026NCT04487756TRIAL_REMOVED: changed
MEDIUMAug 8, 2026NCT04487756TRIAL_REMOVED: changed
MEDIUMAug 8, 2026NCT04487756TRIAL_REMOVED: changed

Frequently asked questions about Atezolizumab in

What is Atezolizumab used for?

Atezolizumab is an investigational oncology drug being studied for extensive-stage small cell lung cancer, pleural mesothelioma malignant advanced, lymphoma, squamous cell carcinoma of the head and neck, acute myeloid leukemia, carcinoma, and small cell lung cancer. It is currently in Phase 1 clinical development.

What does Atezolizumab target?

Atezolizumab is a monoclonal antibody, classified as a -mab antibody. It is being developed by Roche Holding AG for use in multiple oncology indications, including lung cancer and lymphoma.

Who makes Atezolizumab?

Atezolizumab is developed by Roche Holding AG, traded on the OTC market under the ticker RHHBY. The drug is currently in Phase 1 clinical trials for various oncology indications.

What phase is Atezolizumab in?

Atezolizumab is in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA. It is being studied across multiple cancer types, including small cell lung cancer and lymphoma.

What clinical trials is Atezolizumab in?

Atezolizumab has been studied in several clinical trials. One completed trial, NCT02729896, evaluated it in relapsed or refractory follicular lymphoma and diffuse large B-cell lymphoma. Another completed trial, NCT03038100, studied it in ovarian cancer. A Phase 2 trial, NCT04677504, examined it in advanced biliary tract cancer.

Is Atezolizumab the same as Atezolizumab 1200 MG/40mL Intravenous Solution?

Yes, Atezolizumab is also known as Atezolizumab 1200 MG/40mL Intravenous Solution. This alternative name refers to the drug's formulation and concentration for intravenous administration.