A Study of the Effectiveness and Safety of Nivolumab Plus Chemotherapy in Participants With Untreated Advanced/Recurrent Gastric Cancer

NCT ID: NCT05334719

Last Updated: 2025-06-27

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

Total Enrollment

500 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-06-29

Study Completion Date

2026-09-30

Brief Summary

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The purpose of this study is to assess the effectiveness, safety, and actual treatment status of first-line nivolumab plus chemotherapy in participants with untreated advanced / recurrent gastric cancer in a Japanese real-world setting.

Detailed Description

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The Time Perspective for this observational study is defined as 'Retrospective and Prospective'.

Conditions

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Stomach Neoplasms

Study Design

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Observational Model Type

COHORT

Study Time Perspective

OTHER

Study Groups

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Cohort 1

Participants with previously untreated advanced/recurrent gastric cancer (GC)

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Histologically confirmed advanced or recurrent gastric cancer
* Have initiated or are confirmed to receive nivolumab plus chemotherapy as the first-line therapy between the date of approval of nivolumab plus chemotherapy and December 31, 2022. For combination chemotherapy, SOX, CapeOX, or FOLFOX is acceptable
* Have signed a written informed consent form of their own free will after they have been given an adequate explanation and a full understanding of this study before enrolling in this study.

Exclusion Criteria

* Treated with antineoplastic agents as first-line treatment for advanced or recurrent gastric cancer prior to the initiation of nivolumab plus chemotherapy (participants who have received prior perioperative chemotherapy and participants who have received prior bisphosphonates for osseous metastases may be enrolled)
* Confirmed to be positive for HER2
* Diagnosed with gastric cancer and have previously received investigational drugs with anti-tumor effects
* Initiated with nivolumab plus chemotherapy as the first-line treatment for advanced or recurrent gastric cancer at a site other than the study site and were later hospitalized at the study site.
* Judged by the investigators to be inappropriate for enrollment in this study
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Ono Pharmaceutical Co. Ltd

INDUSTRY

Sponsor Role collaborator

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

Minato-ku, Tokyo, Japan

Site Status

Countries

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Japan

Related Links

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Other Identifiers

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CA209-6HP

Identifier Type: -

Identifier Source: org_study_id

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