A Study to Evaluate Nivolumab in Patients With Unresectable Advanced/Metastatic Gastric Cancer and Gastroesophageal Junction Cancer

NCT ID: NCT06452329

Last Updated: 2025-12-04

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

Total Enrollment

260 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-02-28

Study Completion Date

2025-07-29

Brief Summary

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The purpose of this study is to collect and evaluate real-world data to enhance understanding of the effectiveness, and treatment patterns of first-line nivolumab treatment in patients with unresectable advanced or metastatic gastric cancer/gastroesophageal junction cancer (GC/GEJC) in China

Detailed Description

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Conditions

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Gastric Cancer Gastroesophageal Junction Cancer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Participants who received first-line nivolumab therapy for advanced GC/GEJC

Nivolumab

Intervention Type DRUG

As prescribed by treating physician

Interventions

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Nivolumab

As prescribed by treating physician

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Participants aged ≥ 18 years at date of first administration of nivolumab
* Confirmed diagnosis of unresectable advanced or metastatic Gastric Cancer (GC) or Gastroesophageal Junction Cancer (GEJC) (histologically or cytologically)
* Participants newly received nivolumab as first-line (1L) treatment between 15 June 2018 and 30 June 2023
* Participants with at least one tumor assessment after index date except for death or discontinuation due to Adverse Events

Exclusion Criteria

* Participants with primary malignancies other than unresectable advanced or metastatic GC/GEJC
* Participants who participate in an interventional clinical trial in or before 1L nivolumab treatment for advanced/metastatic GC/GEJC
* Participants with known HER2 status positive
* Participants who investigator deems inappropriate for inclusion, for example clinical data was incomplete
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Bristol-Myers Squibb

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Bristol-Myers Squibb

Role: STUDY_DIRECTOR

Bristol-Myers Squibb

Locations

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Local Institution - 0001

Wuhan, Hubei, China

Site Status

Tianjin Happy Life Technology Co., Ltd

Shanghai, , China

Site Status

Countries

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China

Related Links

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Other Identifiers

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CA209-1429

Identifier Type: -

Identifier Source: org_study_id

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