Clinical Outcome of Palliative Surgery After Translational Therapy for Metastatic Gastric Cancer Versus Maintenance Chemotherapy for Metastatic Gastric Cancer
1 other identifier
interventional
120
0 countries
N/A
Brief Summary
This single-center, prospective study was conducted to investigate the efficacy and safety of palliative surgery after translational therapy in the treatment of metastatic gastric cancer. The primary endpoint was 2-year overall survival (OS) rate. Secondary endpoints were median OS, progression-free survival (PFS), 1-year OS, adverse events (AE), severe AE, the quality of life (QOL) and treatment cost.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_3
Started Apr 2022
Longer than P75 for phase_3
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 5, 2021
CompletedFirst Posted
Study publicly available on registry
February 9, 2022
CompletedStudy Start
First participant enrolled
April 1, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2027
ExpectedApril 1, 2022
March 1, 2022
1.9 years
December 5, 2021
March 30, 2022
Conditions
Outcome Measures
Primary Outcomes (1)
2-year overall survival rate
Survival rate of patients in the group from the date of enrollment to 2 years after enrollment
2 year
Study Arms (2)
Palliative surgery after translational therapy
EXPERIMENTALAfter randomization, patients received palliative surgery after translational therapy
Chemotherapy alone
ACTIVE COMPARATORAfter randomization, patients received chemotherapy alone
Interventions
A total, distal, or proximal gastrectomy with D1 lymph node dissection was done depending on tumour after translational therapy . location.
Eligibility Criteria
You may qualify if:
- Age from 18 to 75 years
- Primary gastric adenocarcinoma (papillary, tubular, mucinous, signet ring cell, or poorly differentiated) confirmed pathologically
- CT/MRI, PET-CT, or laparoscopic exploration should be performed before surgery to confirm the diagnosis of distant metastasis
- Performance status of 0 or 1 on Eastern Cooperative Oncology Group scale (ECOG)
- Estimated survival time was over 3 months
- The major organs are functioning normally and meet the following criteria:
- (1) Blood routine examination should meet the requirements (no blood transfusion within 14 days):
- HB≥100g/L,
- WBC≥3×109/L
- ANC≥1.5×109/L,
- PLT≥100×109/L; (2)Biochemical tests must meet the following criteria:
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- BIL \<1.5×upper limit of normal (ULN),
- ALT and AST\<2.5ULN,GPT≤1.5×ULN;
- Cr≤1ULN,Ccr \>60ml/min
- +3 more criteria
You may not qualify if:
- History of other malignant disease within past five years
- History of immunodeficiency, including HIV positive, or other acquired congenital immunodeficiency disease, or a history of organ transplantation and allogeneic bone marrow transplantation
- Accompanied by serious heart, lung, liver and kidney diseases, neuropsychiatric disorders, jaundice or associated severe infection
- Women during pregnancy or breast-feeding
- Subjects had poorly controlled cardiovascular clinical symptoms or diseases, including but not limited to:
- NYHA class II or more serious heart failure
- unstable angina pectoris
- myocardial infarction within 1 year
- clinically significant ventricular or ventricular arrhythmias that were poorly controlled without or despite clinical intervention
Contact the study team to confirm eligibility.
Sponsors & Collaborators
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- chief physician
Study Record Dates
First Submitted
December 5, 2021
First Posted
February 9, 2022
Study Start
April 1, 2022
Primary Completion
March 1, 2024
Study Completion (Estimated)
March 1, 2027
Last Updated
April 1, 2022
Record last verified: 2022-03