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Sponsored by: |
Taiho Pharmaceutical Co., Ltd. |
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Information provided by: | Taiho Pharmaceutical Co., Ltd. |
ClinicalTrials.gov Identifier: | NCT00150670 |
This study aimed to verify the survival benefit of TS-1 plus CDDP combination chemotherapy compared with the monotherapy by TS-1 alone.
Condition | Intervention | Phase |
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Gastric Cancer |
Drug: TS-1 and cisplatin Drug: TS-1 |
Phase III |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Open Label, Active Control, Parallel Assignment, Safety/Efficacy Study |
Official Title: | Randomized Phase III Study of TS-1 Alone Versus TS-1 Plus CDDP in Advanced Gastric Cancer |
Estimated Enrollment: | 300 |
Study Start Date: | March 2002 |
Study Completion Date: | December 2006 |
Primary Completion Date: | December 2006 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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1: Experimental
TS-1 and cisplatin
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Drug: TS-1 and cisplatin
TS-1(40-60 mg per body surface area) was given orally, twice daily for 3 consecutive weeks, and 60 mg/m2 cisplatin was given intravenously on day 8, followed by a 2-week rest period, within a 5-week cycle.
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2: Active Comparator
TS-1
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Drug: TS-1
TS-1(40-60 mg per body surface area) was given orally, twice daily for 4 consecutive weeks, followed by a 2-week rest period, within a 6-week cycle.
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This is a randomized, controlled, open-label, parallel, multicenter study. Patients are stratified according to 3 factors ; performance status (ECOG scale: 0, 1, 2), disease stage (unresectable gastric cancer or recurrent gastric cancer (received prior adjuvant chemotherapy or not)) and participating center. Patients are randomized to one of two treatment arms. Arm A: Patients receive oral TS-1 twice daily on days 1-28 followed by 14 days rest. Treatment is repeated every 42 days for up to 4 courses. Arm B: Patients receive CDDP iv on day 8 and oral TS-1 twice daily on days 1-21 followed by 14 days rest. Treatment is repeated every 35 days for up to 5 courses.
Patients are followed every 6 months for up to 2 years from the day they participates in this study.
Ages Eligible for Study: | 20 Years to 74 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Japan, Kanagawa | |
East Hospital, Kitasato University | |
2-1-1, Asamizodai, Sagamihara, Kanagawa, Japan |
Principal Investigator: | Wasaburo Koizumi, MD, PHD | East Hospital, Kitasato University |
Responsible Party: | Taiho Pharmaceutical Co., Ltd. ( Taiho Pharmaceutical Co., Ltd. ) |
Study ID Numbers: | 91023039 |
Study First Received: | September 7, 2005 |
Last Updated: | January 16, 2009 |
ClinicalTrials.gov Identifier: | NCT00150670 History of Changes |
Health Authority: | Japan: Ministry of Health, Labor and Welfare |
Stomach cancer |
Stomach Diseases Digestive System Diseases Digestive System Neoplasms Radiation-Sensitizing Agents Cisplatin |
Gastrointestinal Diseases Stomach Neoplasms Gastrointestinal Neoplasms Stomach Cancer |
Digestive System Neoplasms Gastrointestinal Diseases Antineoplastic Agents Physiological Effects of Drugs Pharmacologic Actions Neoplasms Neoplasms by Site |
Digestive System Diseases Stomach Diseases Cisplatin Radiation-Sensitizing Agents Stomach Neoplasms Therapeutic Uses Gastrointestinal Neoplasms |