Gastric CancerPhase 3NCT00182611
S-1 and Cisplatin in Treating Patients Who Are Undergoing Surgery for Stage III Stomach Cancer
A Phase 3 study testing cisplatin, tegafur-gimeracil-oteracil potassium and adjuvant therapy in people with Gastric Cancer, run by Kyoto University at 6 sites in Japan.
Trial summary
RATIONALE: Drugs used in chemotherapy, such as S-1 and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Read more about this study
- Who is it for?
- Ages 20 years and older
- Conditions the study is for
- Gastric Cancer
- What is being tested?
- cisplatin, tegafur-gimeracil-oteracil potassium and adjuvant therapy
- Type of treatment
- Surgery or procedure
- How many people
- 100 participants
- Where
- 6 sitesJapan
- Study dates
- Apr 2004to Nov 2008
- Phase
- Phase 3
- 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 20 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
DISEASE CHARACTERISTICS:
- Histologically confirmed gastric adenocarcinoma, including type II or type III adenocarcinoma of the esophagogastric junction
- Stage III disease
- T3 or T4 and/or N2
- No stage IV disease
- Helical CT scan and laparoscopic staging required
- Potentially resectable disease
PATIENT CHARACTERISTICS:
Age
- 20 and over
Performance status
- ECOG 0-1
Life expectancy
- Not specified
Hematopoietic
- WBC ≥ 4,000/mm³, but < 12,000/mm³
- Granulocyte count ≥ 2,000/mm³
- Platelet count ≥ 100,000/mm³
- Hemoglobin ≥ 9.0 g/dL
Hepatic
- AST and ALT ≤ 2.5 times upper limit of normal
- Bilirubin ≤ 1.5 mg/dL
Renal
- Creatinine clearance ≥ 50 mL/min
Pulmonary
- Arterial oxygen pressure (PaO_2) ≥ 70 mm Hg on room air
Other
- Able to take oral medications
PRIOR CONCURRENT THERAPY:
Biologic therapy
- Not specified
Chemotherapy
- No prior chemotherapy for gastric cancer
Endocrine therapy
- Not specified
Radiotherapy
- No prior radiotherapy for gastric cancer
Surgery
- No prior surgery for gastric cancer
Other
- No other prior therapy for gastric cancer
Trial locations and contacts
6 sites in 1 country.
6 sites in 1 country
Japan6 sites
Fukui Red Cross Hospital
Fukui-shi, Fukui, 918-8501
Shimane Prefectural Central Hospital
Izumo-shi, Shimane, 693-0068
Kyoto University Hospital
Kyoto, Kyoto, 606-8507
National Hospital Organization - Kyoto Medical Center
Kyoto, Kyoto, 612-0861
Kitano Hospital
Osaka, Osaka, 530-8480
Yamato Municipal Hospital
Yamatotakada, Nara, 635-8501
About this study
Official title: Phase III Clinical Study of Preoperative S-1/CDDP Combination Chemotherapy in Patients With Potentially Resectable Stage III Advanced Gastric Cancer
RATIONALE: Drugs used in chemotherapy, such as S-1 and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Giving chemotherapy before surgery may shrink the tumor so that it can be removed. It is not yet known whether giving S-1 together with cisplatin before surgery is more effective than surgery followed by S-1 in treating stomach cancer.
PURPOSE: This randomized phase III trial is studying how well giving S-1 together with cisplatin before surgery works compared to surgery followed by S-1 in treating patients with stage III stomach cancer.
Read the detailed description
OBJECTIVES:
Primary
- Compare the overall survival of patients with potentially resectable stage III gastric cancer treated with neoadjuvant S-1 and cisplatin followed by gastrectomy and adjuvant S-1 vs no neoadjuvant chemotherapy before gastrectomy and adjuvant S-1.
Secondary
- Compare the progression-free survival of patients treated with these regimens.
- Compare the curative resection rates in patients treated with these regimens.
- Compare the safety of these regimens, in terms of postoperative complications, adverse events, and treatment- or surgery-related mortality rate, in these patients.
OUTLINE: This is a randomized, multicenter study. Patients are stratified according to disease stage (T3 vs T4) and ECOG performance status (0 vs 1). Patients are randomized to 1 of 2 treatment arms.
- Arm I (control): Patients undergo gastrectomy with D2+ lymph node dissection. Patients then receive adjuvant oral S-1.
- Arm II (neoadjuvant therapy): Patients receive neoadjuvant oral S-1 on days 1-21 and cisplatin IV over 2 hours on day 8. Treatment repeats every 35 days for 2 courses in the absence of disease progression. Patients then undergo surgery and receive adjuvant S-1 as in arm I.
PROJECTED ACCRUAL: A total of 100 patients (50 per treatment arm) will be accrued for this study.
- Conditions
- Gastric Cancer
- Being tested
- cisplatin, tegafur-gimeracil-oteracil potassium, adjuvant therapy, conventional surgery, neoadjuvant therapy
- Keywords
- stage III gastric cancer, adenocarcinoma of the stomach
- Medical subject headings
- Stomach Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
cisplatinDrug
tegafur-gimeracil-oteracil potassiumDrug
adjuvant therapyProcedure or surgery
conventional surgeryProcedure or surgery
neoadjuvant therapyProcedure or surgery
What is being measured
The primary outcome is the main question the study is designed to answer.
Overall survival
Secondary outcomes (7)
Progression-free survival (PFS)
Postoperative PFS
Surgical/pathological curative resection
Death related to treatment
Death related to operation
Postoperative complications
Adverse events
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted16 Sep 2005 (estimated)
- Study startApr 2004
- Primary completionSep 2008
- Study completionNov 2008
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Gastric CancerStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Enrolment
- 100 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Kyoto University
- Sponsor type
- University, hospital or other
- Investigators
- Seiji Satoh, Study chair, Kyoto University Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00182611
- Sponsor's protocol ID
- KYUH-UHA-GC04-03
- Other IDs
- CDR0000426403
- Status last verified
- Nov 2008
- First submitted
- 15 Sep 2005
- Last updated
- 26 Jun 2013
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 26 Jun 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Phase III Clinical Study of Preoperative S-1/CDDP Combination Chemotherapy in Patients With Potentially Resectable Stage III Advanced Gastric Cancer
- ClinicalTrials.gov ID
- NCT00182611
- Acronym / sponsor ID
- KYUH-UHA-GC04-03
- Conditions
- Gastric Cancer
- Keywords
- stage III gastric cancer, adenocarcinoma of the stomach
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 100 participants (estimated)
- Lead sponsor
- Kyoto UniversityUniversity, hospital or other
- Study start
- Apr 2004
- Primary completion
- Sep 2008 (actual)
- Study completion
- Nov 2008 (actual)
- First posted
- 16 Sep 2005 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
RATIONALE: Drugs used in chemotherapy, such as S-1 and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Giving chemotherapy before surgery may shrink the tumor so that it can be removed. It is not yet known whether giving S-1 together with cisplatin before surgery is more effective than surgery followed by S-1 in treating stomach cancer.
PURPOSE: This randomized phase III trial is studying how well giving S-1 together with cisplatin before surgery works compared to surgery followed by S-1 in treating patients with stage III stomach cancer.
Detailed description
OBJECTIVES:
Primary
- Compare the overall survival of patients with potentially resectable stage III gastric cancer treated with neoadjuvant S-1 and cisplatin followed by gastrectomy and adjuvant S-1 vs no neoadjuvant chemotherapy before gastrectomy and adjuvant S-1.
Secondary
- Compare the progression-free survival of patients treated with these regimens.
- Compare the curative resection rates in patients treated with these regimens.
- Compare the safety of these regimens, in terms of postoperative complications, adverse events, and treatment- or surgery-related mortality rate, in these patients.
OUTLINE: This is a randomized, multicenter study. Patients are stratified according to disease stage (T3 vs T4) and ECOG performance status (0 vs 1). Patients are randomized to 1 of 2 treatment arms.
- Arm I (control): Patients undergo gastrectomy with D2+ lymph node dissection. Patients then receive adjuvant oral S-1.
- Arm II (neoadjuvant therapy): Patients receive neoadjuvant oral S-1 on days 1-21 and cisplatin IV over 2 hours on day 8. Treatment repeats every 35 days for 2 courses in the absence of disease progression. Patients then undergo surgery and receive adjuvant S-1 as in arm I.
PROJECTED ACCRUAL: A total of 100 patients (50 per treatment arm) will be accrued for this study.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
Who may qualify
- Ages
- 20 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| cisplatin | Drug | – |
| tegafur-gimeracil-oteracil potassium | Drug | – |
| adjuvant therapy | Procedure or surgery | – |
| conventional surgery | Procedure or surgery | – |
| neoadjuvant therapy | Procedure or surgery | – |
Primary outcome
Overall survival
7 secondary outcomes
Progression-free survival (PFS)
Postoperative PFS
Surgical/pathological curative resection
Death related to treatment
Death related to operation
Postoperative complications
Adverse events
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 26 Jun 2013.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Seiji Satoh study chair
Kyoto University Hospital
6 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing cisplatin, tegafur-gimeracil-oteracil potassium and adjuvant therapy in people with Gastric Cancer, run by Kyoto University at 6 sites in Japan.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
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 26 Jun 2013. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 6 sites in Japan. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
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?
Overall survival. 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 26 Jun 2013.