DS-8201a in HER2-positive Gastric Cancer That Cannot Be Surgically Removed or Has Spread (DESTINY-Gastric02)

NCT ID: NCT04014075

Last Updated: 2025-04-03

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

79 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-11-26

Study Completion Date

2024-02-13

Brief Summary

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This study will find out if trastuzumab deruxtecan is safe and works for participants with gastric or gastroesophageal junction cancer.

They must have human epidermal growth factor receptor 2 (HER2)-positive gastric or gastro-esophageal junction (GEJ) cancer:

* that cannot be removed surgically
* that has moved to other parts of the body
* that got worse during or after treatment that included trastuzumab

The study will enroll about 80 participants. Sites will be in North America and the European Union.

Detailed Description

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Conditions

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Adenocarcinoma Gastric Stage IV With Metastases Adenocarcinoma - GEJ

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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All participants

Participants who have centrally confirmed HER2-positive gastric or gastro-esophageal junction cancer will be treated with trastuzumab deruxtecan by intravenous (IV) infusion every 3 weeks, until progression of disease or withdrawal from treatment for other reasons.

Group Type EXPERIMENTAL

Trastuzumab deruxtecan

Intervention Type DRUG

Antibody component covalently conjugated to a drug component, prepared by dilution based on body weight for intravenous (IV) infusion

Interventions

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Trastuzumab deruxtecan

Antibody component covalently conjugated to a drug component, prepared by dilution based on body weight for intravenous (IV) infusion

Intervention Type DRUG

Other Intervention Names

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DS-8201a

Eligibility Criteria

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Inclusion Criteria

* Men or women ≥18 years old (local regulatory guidelines apply)
* Has pathologically documented HER2-positive gastric or GEJ cancer that is unresectable or metastatic, and that progressed during or after treatment regimen containing trastuzumab
* Has at least one measurable lesion per RECIST v1.1, as confirmed by investigator review
* If of reproductive potential, agrees to use a highly effective form of contraception or avoid intercourse during and upon completion of the study and for at least 7 months for females and 4 months for males after the last dose of study drug

Exclusion Criteria

* Has had anticancer therapy after first-line treatment regimen containing trastuzumab
* Has uncontrolled cardiovascular disease, including any of the following: history of myocardial infarction (MI) within 6 months of first dose or symptomatic congestive heart failure (New York Heart Association Class II to IV), troponin levels consistent with MI as defined according to the manufacturer within 28 days of first dose, or corrected QT interval (QTc) prolongation to \>470 ms (females) or \>450 ms (male) based on screening triplicate 12-lead electrocardiogram (ECG)
* Has history of non-infectious interstitial lung disease (ILD)/pneumonitis that required corticosteroid therapy, or current ILD/pneumonitis that cannot be ruled out at screening
* Clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesses including, but not limited to, any underlying pulmonary disorder (ie, pulmonary emboli within 3 months of the first dose, severe asthma, severe chronic obstructive pulmonary disease (COPD), restrictive lung disease, pleural effusion, etc.), and any autoimmune, connective tissue or inflammatory disorders with pulmonary involvement (ie, rheumatoid arthritis, Sjogren's, sarcoidosis, etc.), or prior pneumonectomy.
* Has pleural effusion, ascites, or pericardial effusion that requires drainage, peritoneal shunt, or Cell-free and Concentrated Ascites Reinfusion Therapy (CART)
* Has spinal cord compression or clinically active central nervous system metastases, defined as untreated and symptomatic or requiring therapy with corticosteroids or anticonvulsants to control associated symptoms (Note: participants with clinically inactive brain metastases may be included in the study as well as participants with treated brain metastases who are no longer symptomatic and no longer require treatment with corticosteroids or anticonvulsants.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AstraZeneca

INDUSTRY

Sponsor Role collaborator

Daiichi Sankyo

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Global Clinical Leader

Role: STUDY_DIRECTOR

Daiichi Sankyo

Locations

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City of Hope Medical Center

Duarte, California, United States

Site Status

USC Norris Comprehensive Cancer Center Hospital

Los Angeles, California, United States

Site Status

Pacific Cancer Care

Monterey, California, United States

Site Status

UCLA Health

Santa Monica, California, United States

Site Status

Hartford Hospital

Hartford, Connecticut, United States

Site Status

MidState Medical Center

Meriden, Connecticut, United States

Site Status

The Hospital of Central Connecticut

New Britain, Connecticut, United States

Site Status

Smilow Cancer Hospital at Yale-New Haven

New Haven, Connecticut, United States

Site Status

Miami Cancer Institute, Baptist Health South Florida

Miami, Florida, United States

Site Status

University of Chicago Medical Center UCMC Duchossois Center for Advanced Medicine DCAM

Chicago, Illinois, United States

Site Status

Kansas University Cancer Center

Kansas City, Kansas, United States

Site Status

Massachusetts General Hospital (MGH)

Boston, Massachusetts, United States

Site Status

Beth Israel Deaconess Medical Center (BIDMC)

Boston, Massachusetts, United States

Site Status

Dana-Farber Cancer Institute

Boston, Massachusetts, United States

Site Status

Alvin J. Siteman Cancer Center Washington University

St Louis, Missouri, United States

Site Status

Northwell Health Cancer Institute

Lake Success, New York, United States

Site Status

Memorial Sloan Kettering Cancer Center

New York, New York, United States

Site Status

Lehigh Valley Health Network

Allentown, Pennsylvania, United States

Site Status

The University of Texas MD Anderson Cancer Center

Houston, Texas, United States

Site Status

University of Washington/Seattle Cancer Care Alliance

Seattle, Washington, United States

Site Status

UCL St-Luc

Brussels, , Belgium

Site Status

Hopital de Jolimont

Haine-Saint-Paul, , Belgium

Site Status

UZ Leuven

Leuven, , Belgium

Site Status

Fondazione IRCCS Istituto Nazionale dei Tumori

Milan, , Italy

Site Status

Asst Grande Ospedale Metropolitano Niguarda

Milan, , Italy

Site Status

Azienda Ospedaliero Universitaria di Modena Policlinico

Modena, , Italy

Site Status

Oncology Institute Veneto IOVIRCCS

Padua, , Italy

Site Status

Vall d'Hebron University Hospital and Vall d'Hebron Institute of Oncology (VHIO)

Barcelona, , Spain

Site Status

Hospital Clinic de Barcelona

Barcelona, , Spain

Site Status

Institut Catalan de Oncologia Hospital Duran i Reynals

Barcelona, , Spain

Site Status

Hospital la Paz

Madrid, , Spain

Site Status

Hospital Universitario HM Sanchinarro

Madrid, , Spain

Site Status

Biomedical Research Institute Hospital de Valencia

Valencia, , Spain

Site Status

Cambridge University Hospitals NHS Foundation Trust

Cambridge, , United Kingdom

Site Status

The Royal Marsden Hospital

London, , United Kingdom

Site Status

Christie Hospital

Manchester, , United Kingdom

Site Status

The Royal Marsden Hospital

Sutton, , United Kingdom

Site Status

Countries

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United States Belgium Italy Spain United Kingdom

References

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Van Cutsem E, di Bartolomeo M, Smyth E, Chau I, Park H, Siena S, Lonardi S, Wainberg ZA, Ajani J, Chao J, Janjigian Y, Qin A, Singh J, Barlaskar F, Kawaguchi Y, Ku G. Trastuzumab deruxtecan in patients in the USA and Europe with HER2-positive advanced gastric or gastroesophageal junction cancer with disease progression on or after a trastuzumab-containing regimen (DESTINY-Gastric02): primary and updated analyses from a single-arm, phase 2 study. Lancet Oncol. 2023 Jul;24(7):744-756. doi: 10.1016/S1470-2045(23)00215-2. Epub 2023 Jun 14.

Reference Type DERIVED
PMID: 37329891 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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2019-001512-34

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

DS8201-A-U205

Identifier Type: -

Identifier Source: org_study_id

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