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Gastric CancerPhase 2MATCHNCT02725424

Optimizing the Strategy for Preoperative Chemotherapy in Locally Advanced Gastric/Gastroesophageal Cancer

A Phase 2 study testing S-1, Trastuzumab and Oxaliplatin in people with Gastric Cancer, run by Chinese Academy of Medical Sciences at 1 site in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is a randomized, phase II, open-label study. The purpose of this study is to determine the optimal treatment for patients with locally advanced Gastric/Gastroesophageal Cancer according to their HER-2 expression status. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Gastric Cancer
What is being tested?
S-1, Trastuzumab and Oxaliplatin
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
180 participants
Where
1 siteChina
Study dates
Aug 2015to Jun 2019
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Pathologically confirmed gastric cancer or gastroesophageal junction adenocarcinoma;
  • The HER2 receptor protein status should be assessed using immunohistochemistry (IHC) and fluorescence in situ hybridization (FISH);
  • HER2 positive: IHC 3+ or IHC 2+/ FISH amplification.
  • HER2 negative: IHC 0, 1+ or IHC 2+/ FISH without amplification.
  • T3-4, any N stage, M0 of gastric or gastro-esophageal junction adenocarcinoma;
  • Chemotherapy and radiotherapy naïve.
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  • Age ≥18 years;
  • ECOG(Eastern Cooperative Oncology Group ) 0-1;
  • Adequate hematological, hepatic and renal functions: absolute neutrophil count (ANC) ≥ 2.0 G/L, hemoglobin ≥ 90g/L, platelet ≥ 100 G/L; ALT and AST <1.5 times x upper limit of normal (ULN);serum total bilirubin < 1.0 x ULN; serum creatinine < 1.0 x ULN;
  • Left ventricular ejection fraction>50%
  • Written informed consent.

Who cannot join

  • Other pathology Type Other than adenocarcinoma, such as squamous cell carcinoma
  • History of allergies to drugs in the study
  • Intraperitoneal dissemination or distant metastasis
  • Digestive tract obstruction or uncontrollable recurrent bleeding ,clinical significant ascites
  • Dysphagia
  • Any cause of cirrhosis
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  • Cardiac function NYHA(New York Heart Association) >I degrees
  • Previous myocardial infarction, unstable angina, stroke ,or uncontrollable Arrhythmia
  • Any surgical contraindication
  • Any chemotherapy or radiotherapy history
  • Any surgical resection history of gastric cancer
  • History of any other tumors except cured cutaneum carcinoma or carcinoma in situs of cervix
  • Any contraindication for chemotherapy

Trial locations and contacts

1 site in 1 country.

China1 site
  • Chinese Academy of Medical Sciences

    Beijing, Beijing Municipality, 10000

Other trials in China

About this study

Official title: A Randomized, Controlled Phase II Study to Compare Preoperative Chemotherapies in Locally Advanced Gastric/Gastroesophageal Cancer

This is a randomized, phase II, open-label study. The purpose of this study is to determine the optimal treatment for patients with locally advanced Gastric/Gastroesophageal Cancer according to their HER-2 expression status.

The primary endpoint of this study: major pathology response rate the second endpoints of this study: pathology complete response rate R0 resection rate Progression-free survival ( PFS) Disease -free survival (DFS) Overall survival(OS) Objective response rate(ORR) Adverse event(AE)

Read the detailed description

(HER2, human epidermal growth factor receptor-2) positive patients: After 4 cycles of SOX±Trastuzumab neoadjuvant therapy, patients will continue to accept D2 surgery. The patients with R0 resection will continue to receive 4 cycles of SOX±Trastuzumab adjuvant chemotherapy. If the patients are confirmed with tumor progression before surgery, the treatment such as gastrectomy, chemoradiotherapy or second line chemotherapy should be determined by MDT team.

(HER2, human epidermal growth factor receptor-2,HER2) negative patients: After 4 cycles of DOS or SOX regimen as neoadjuvant therapy, patients will continue to accept D2 surgery. The patients with R0 resection will continue to receive then 4 cycles of DOS or SOX adjuvant chemotherapy. If the patients are confirmed with tumor progression before surgery, the treatment such as gastrectomy, chemoradiotherapy or second line chemotherapy should be determined by MDT team.

Conditions
Gastric Cancer
Being tested
S-1, Trastuzumab, Oxaliplatin, Docetaxel
Medical subject headings
Stomach Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • S-1Drug

    Also called Oxaliplatin

    Her-2 Positive patients with SOX Oxaliplatin:130 mg/m2, iv, d1 S-1:twice a day depending on BSA po from d1-14, 80mg(BSA <1.25m2) , 100mg(BSA ≥1.25m2, <1.5 m2), 120 mg(BSA≥ 1.5m2), Every 3 weeks.

  • TrastuzumabDrug

    Also called Oxaliplatin, S-1

    Her-2 positive patients with SOXT Oxaliplatin:130 mg/m2, iv, d1 S-1:twice a day depending on BSA po from d1-14, 80mg(BSA <1.25m2) , 100mg(BSA ≥1.25m2, <1.5 m2), 120 mg(BSA≥ 1.5m2), Trastuzumab: 8mg/kg (loading dose), 6mg/kg subsequently ivgtt d1 Every 3 weeks.

  • OxaliplatinDrug

    Also called S-1

    Her-2 Positive patients with SOX Oxaliplatin:130 mg/m2, iv, d1 S-1:twice a day depending on BSA po from d1-14, 80mg(BSA <1.25m2) , 100mg(BSA ≥1.25m2, <1.5 m2), 120 mg(BSA≥ 1.5m2), Every 3 weeks.

  • DocetaxelDrug

    Also called Oxaliplatin, S-1

    Her-2 Negative patients with DOS Docetaxel: 60 mg/m2, iv, d1 Oxaliplatin:100 mg/m2, iv, d1 S-1:twice a day depending on BSA po from d1-14, 80mg(BSA <1.25m2) , 100mg(BSA ≥1.25m2, <1.5 m2), 120 mg(BSA≥ 1.5m2), Every 3 weeks

Study groups in NCT02725424
Study groupRoleWhat they receive
Her2 Positive with SOXActive comparatorOxaliplatin 130 mg/m2, ivgtt, d1; S-1 twice a day depending on body surface areas (BSA) po d1-14, 80mg/day (BSA <1.25m2) ,100mg/day (BSA ≥1.25m2, <1.5 m2), 120mg/day (BSA ≥1.5m2), every 3 weeks.
Receives: Drug: S-1; Drug: Oxaliplatin
Her2 Positive with SOXTExperimentalOxaliplatin 130 mg/m2, ivgtt, d1; S-1 twice a day depending on body surface areas (BSA) po d1-14, 80mg/day (BSA <1.25m2) ,100mg/day (BSA ≥1.25m2, <1.5 m2), 120mg/day (BSA ≥1.5m2), trastuzumab 8mg/kg (loading dose), 6mg/kg subsequently ivgtt d1, every 3 weeks.
Receives: Drug: S-1; Drug: Trastuzumab; Drug: Oxaliplatin
Her2 Negative with SOXActive comparatorOxaliplatin 130 mg/m2, ivgtt, d1; S-1 twice a day depending on body surface areas (BSA) po d1-14, 80mg/day (BSA <1.25m2) ,100mg/day (BSA ≥1.25m2, <1.5 m2), 120mg/day (BSA ≥1.5m2), every 3 weeks.
Receives: Drug: S-1; Drug: Oxaliplatin
Her2 Negative with DOSExperimentalDocetaxel 60 mg/m2, ivgtt, d1; Oxaliplatin 100 mg/m2, ivgtt, d1; S-1 twice a day depending on body surface areas (BSA) po d1-14, 80mg/day (BSA <1.25m2) , 100mg/day (BSA ≥1.25m2, <1.5 m2), 120mg/day (BSA ≥1.5m2), every 3 weeks.
Receives: Drug: S-1; Drug: Oxaliplatin; Drug: Docetaxel

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. major Pathological response rate

    Measured: 40 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Apr 2016 (estimated)
  2. Study startAug 2015
  3. Primary completionDec 2018
  4. Study completionJun 2019

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
180 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02725424
Sponsor's protocol ID
CH-GI-071
Acronym
MATCH
Status last verified
Aug 2022
First submitted
11 Mar 2016
Last updated
17 Aug 2022
Results posted
No
Data monitoring committee
Yes
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing S-1, Trastuzumab and Oxaliplatin in people with Gastric Cancer, run by Chinese Academy of Medical Sciences at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 11 inclusion and 13 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 17 Aug 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

major Pathological response rate (time frame: 40 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Aug 2022.

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