A Single-arm Trial of Atezolizumab/Platinum/Etoposide for the Treatment of Advanced Large-cell Neuroendocrine Cancer of the Lung

NCT ID: NCT05470595

Last Updated: 2025-12-30

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

ACTIVE_NOT_RECRUITING

Clinical Phase

PHASE2

Total Enrollment

67 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-01-18

Study Completion Date

2029-01-31

Brief Summary

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This phase II clinical trial evaluates the efficacy, safety and tolerability of Atezolizumab in addition to standard of care chemotherapy (Platinum/Etoposide) in LCNEC.

Detailed Description

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Conditions

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Large Cell Neuroendocrine Carcinoma of the Lung

Keywords

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Lung Cancer LCNEC Neuroendocrine Carcinoma

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Atezolizumab/Platinum/Etoposide

Atezolizumab/Platinum/Etoposide Platinum will be cisplatin or carboplatin at the investigators discretion.

Group Type EXPERIMENTAL

Atezolizumab

Intervention Type DRUG

Atezolizumab (IMP) will be added to Platinum/Etoposide (Standard-of-Care). Four cycles of combined immunochemotherapy 3qw will be follows by maintenance with atezolizumab monotherapy until progression.

Interventions

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Atezolizumab

Atezolizumab (IMP) will be added to Platinum/Etoposide (Standard-of-Care). Four cycles of combined immunochemotherapy 3qw will be follows by maintenance with atezolizumab monotherapy until progression.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Written informed consent
2. Patients with locally advanced or metastatic large-cell neuroendocrine carcinoma of the lung (LCNEC) without curative treatment options (patients with mixed histology are eligible if LCNEC is the predominant histology i.e. ≥50%)
3. Previously untreated with systemic therapy (note: patients relapsing after curative radio chemotherapy or adjuvant chemotherapy are eligible if relapse occurs ≥6 months after discontinuation of curative treatment)
4. Planned treatment with Carboplatin or Cisplatin and Etoposide (SoC)
5. ECOG performance status: 0-2
6. age ≥18 years
7. measurable disease according to RECIST v1.1
8. adequate organ function defined as:

1. ALAT/ASAT ≤2.5x ULN or ≤3.5x ULN in case of liver metastases
2. Bilirubin ≤1.5x ULN or ≤2.5x ULN in case of liver metastases
3. Creatinine ≤1.5x ULN or Creatinine clearance according to Cockroft-Gault \>60 ml/min
4. Neutrophils ≥1 Gpt/l, Platelets \>50 Gpt/l unless caused by bone marrow carcinosis

Exclusion Criteria

1. Symptomatic brain metastases (patients with asymptomatic brain metastases are allowed provided they are stable without steroid treatment for at least 3 weeks)
2. Severe autoimmune disease (patients with endocrine autoimmune disorders are allowed as long as they are on stable substitution treatment)
3. Severe uncontrolled infection
4. Prior treatment with either Atezolizumab or other immune checkpoint inhibitor
5. Any prior treatment for metastatic disease
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Roche Pharma AG

INDUSTRY

Sponsor Role collaborator

Technische Universität Dresden

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Martin Wermke, Prof. Dr.

Role: PRINCIPAL_INVESTIGATOR

Technische Universität Dresden (TUD)

Locations

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Charité - Universitätsklinikum Berlin Centrum 12, Medizinische Klinik

Berlin, , Germany

Site Status

Evangelische Lungenklinik

Berlin, , Germany

Site Status

Klinikum der Universität zu Köln, Klinik I für Innere Medizin

Cologne, , Germany

Site Status

Universitätsklinikum Dresden, Medizinische Klinik 1

Dresden, , Germany

Site Status

Klinikum der J.W. Goethe Universität, Medizinische Klinik II

Frankfurt am Main, , Germany

Site Status

Asklepios Fachkliniken München-Gauting

Gauting, , Germany

Site Status

LungenClinic Grosshansdorf GmbH

Großhansdorf, , Germany

Site Status

Krankenhaus St. Elisabeth und St. Barbara Halle (Saale) GmbH

Halle, , Germany

Site Status

Thoraxklinik Heidelberg gGmbH, Universitätsklinikum Heidelberg

Heidelberg, , Germany

Site Status

Lungenklinik Hemer des Deutschen Gemeinschafts-Diakonieverbandes GmbH

Hemer, , Germany

Site Status

Lungenfachklinik Immenhausen

Immenhausen, , Germany

Site Status

Klinikum der Johannes Gutenberg Universität, III. Med. Klinik und Poliklinik

Mainz, , Germany

Site Status

Pius Hospital, Klinik für Hämatologie und Onkologie

Oldenburg, , Germany

Site Status

Robert-Bosch-Krankenhaus GmbH

Stuttgart, , Germany

Site Status

Rems-Murr-Klinikum Winnenden, Klinik für Hämatologie, Onkologie und Palliativmedizin

Winnenden, , Germany

Site Status

Countries

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Germany

Other Identifiers

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2024-515902-15-00

Identifier Type: CTIS

Identifier Source: secondary_id

2020-002683-31

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

TUD-ALPINE-077

Identifier Type: -

Identifier Source: org_study_id