Docetaxel, Oxaliplatin and S-1 (DOS) for Advanced Gastric Cancer
NCT ID: NCT00525005
Last Updated: 2012-09-21
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
PHASE2
44 participants
INTERVENTIONAL
2007-08-31
2010-06-30
Brief Summary
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Detailed Description
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S-1 is a new oral dihydropyrimidine dehydrogenase (DPD) inhibitory fluoropyrimidine (DIF). In two late phase II studies of S-1 for advanced gastric cancer, RR was 45%, with very low (2%) incidence of grade 3 toxicity.
Recent phase I/II trial of the combination of docetaxel and S-1 in patients with advanced gastric cancer suggests that repeated 3-4 week cycles of S-1 60-80mg/m2 /day for 14 days combined with docetaxel 40-75mg/m2 is feasible.
Oxaliplatin, diaminocyclohexane-platinum, is an alkylating agent inhibiting DNA replication. Comparing to cisplatin or carboplatin, oxaliplatin appear to be more effective and has a more favorable toxicity profile. Phase II studies of the combination of docetaxel and oxaliplatin in patients with advanced gastric cancer suggests that docetaxel 60 or 75mg/m2 combined with oxaliplatin 130 or 80mg/m2 every 3 weeks is feasible.
Recent dose finding study of the combination of docetaxel, oxaliplatin and S-1 (DOS) in patients with advanced gastric cancer suggests that docetaxel 52.5mg/m2 on day 1 and oxaliplatin 105mg/m2 on day 1 combined with S-1 80mg/m2 on day1 to day 14 every 3 weeks is feasible.
Docetaxel, S-1 and oxaliplatin have distinct mechanisms of action and no overlapped key toxicities. Furthermore, fluoropyrimidine and docetaxel or oxaliplatin have shown synergism in vivo studies and in clinical trials. Based on these results, the combination of DOS is a reasonable candidate of new chemotherapeutic regimen for the advanced gastric cancer.
Conditions
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Keywords
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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DOS (Docetaxel, Oxaliplatin and S-1)
Docetaxel 52.5mg/m2 IV on D1 (diluted in 250 ml of normal saline over a 1 hour of each cycle before oxaliplatin) Oxaliplatin 105mg/m2 IV on D1 (diluted in 250 ml of 5% DW for 2 hours) S-1 80mg/m2/day on D1-14 (2 weeks of treatment followed by a 1-week rest period)
DOS (Docetaxel, Oxaliplatin and S-1)
Docetaxel 52.5mg/m2 IV on D1 (diluted in 250 ml of normal saline over a 1 hour of each cycle before oxaliplatin) Oxaliplatin 105mg/m2 IV on D1 (diluted in 250 ml of 5% DW for 2 hours) S-1 80mg/m2/day on D1-14 (2 weeks of treatment followed by a 1-week rest period)
Interventions
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DOS (Docetaxel, Oxaliplatin and S-1)
Docetaxel 52.5mg/m2 IV on D1 (diluted in 250 ml of normal saline over a 1 hour of each cycle before oxaliplatin) Oxaliplatin 105mg/m2 IV on D1 (diluted in 250 ml of 5% DW for 2 hours) S-1 80mg/m2/day on D1-14 (2 weeks of treatment followed by a 1-week rest period)
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Unresectable, locally advanced or metastatic
* At least one uni-dimensional measurable lesion by RECIST criteria
* Age 18 to 70 years old
* ECOG performance status ≤2
* Estimated life expectancy ≥3 months
* Adequate bone marrow function (WBCs ≥4,000/µL or absolute neutrophil count ≥1,500/µL, platelets ≥100,000/µL),
* Adequate kidney function (creatinine \<1.5 mg/dL)
* Adequate liver function (bilirubin ≤1.8 mg/dL, transaminase levels \<2 times the upper normal limit
* Written informed consent
Exclusion Criteria
* Previous history of chemotherapy (exception: adjuvant chemotherapy)
* Presence of CNS metastasis, psychosis, or seizure
* Obvious bowel obstruction
* Evidence of serious gastrointestinal bleeding
* Peripheral neuropathy (NCI CTC \>= Grade I)
* Past or concurrent history of neoplasm other than gastric adenocarcinoma, except for curatively treated non-melanoma skin cancer or in situ carcinoma of the cervix uteri
* Pregnant or lactating women, women of childbearing potential not employing adequate contraception
* Other serious illness or medical conditions
18 Years
70 Years
ALL
No
Sponsors
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Asan Medical Center
OTHER
Sanofi
INDUSTRY
Hallym University Medical Center
OTHER
Responsible Party
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Principal Investigators
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Dae Young Zang, MD, PhD
Role: PRINCIPAL_INVESTIGATOR
Hallym University Medical Center
Locations
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Hallym University Medical Center
Anyang, , South Korea
Asan Medical Center
Seoul, , South Korea
Countries
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References
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Yamaguchi K, Shimamura T, Hyodo I, Koizumi W, Doi T, Narahara H, Komatsu Y, Kato T, Saitoh S, Akiya T, Munakata M, Miyata Y, Maeda Y, Takiuchi H, Nakano S, Esaki T, Kinjo F, Sakata Y. Phase I/II study of docetaxel and S-1 in patients with advanced gastric cancer. Br J Cancer. 2006 Jun 19;94(12):1803-8. doi: 10.1038/sj.bjc.6603196.
Yoshida K, Ninomiya M, Takakura N, Hirabayashi N, Takiyama W, Sato Y, Todo S, Terashima M, Gotoh M, Sakamoto J, Nishiyama M. Phase II study of docetaxel and S-1 combination therapy for advanced or recurrent gastric cancer. Clin Cancer Res. 2006 Jun 1;12(11 Pt 1):3402-7. doi: 10.1158/1078-0432.CCR-05-2425.
Zang D, Song H, Kwon J, Jung J, Kim H, Kim J, Shin H, Park Y. Phase I/II trial with docetaxel and S-1 for patients with advanced or recurrent gastric cancer. Ann Oncol. 2006 Sep 29;17(S9):ix314, Abs:1097P
Richards D, Wilfong L, Sborov M, McCollum D, Khan M, Boehm K, Zhan F. Phase II trial of docetaxel+oxaliplatin in advanced gastroesophageal and/or stomach cancer. 7th World Congr Gastrointest cancer. 2005: Abs: P-143
Barone C, Basso M, Schinzari G, Pozzo C, Trigila N, D'Argento E, Quirino M, Astone A, Cassano A. Docetaxel and oxaliplatin combination in second-line treatment of patients with advanced gastric cancer. Gastric Cancer. 2007;10(2):104-11. doi: 10.1007/s10120-007-0415-x. Epub 2007 Jun 25.
Zang D, Yang D, Lee H, Lee B, Hwang S, Kim H, Song H, Jung J, Kim J, Kwon J. Phase I study of docetaxel, oxalipaltin and S-1 (DOS) for patients with advanced gastric cancer. Ann Oncol 2007 Sep 23; Abs:in press
Other Identifiers
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HMC-HO-GI-0701
Identifier Type: -
Identifier Source: org_study_id