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Phase I/II Study of S-1, Cisplatin and Docetaxel in Patients with Advanced Gastric Cancer

Phase I/II Study of S-1, Cisplatin and Docetaxel in Patients with Advanced Gastric Cancer - Phase I/II Study of S-1, Cisplatin and Docetaxel in Patients with Advanced Gastric Cancer

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000000484
Enrollment
40
Registered
2006-09-11
Start date
2006-08-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

untreated advanced or recurrent gastric cancer

Interventions

Cisplatin, Day1 Level 0: 30mg/m2 Level 1: 40mg/m2 Level 2: 50mg/m2 Level 3: 60mg/m2 S-1 (80mg/m2), Day1-14, 22-35 Docetaxel (40mg/m2), Day22 Repeat every 6 weeks

Sponsors

Department of Gastroenterology and Hematology, Faculty of Medicine, University of Toyama
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Histologically or cytologically confirmed adenocarcinoma of the stomach 2) Unresectable disease 3) Sufficient oral intake 4) Measurable lesion(s) defined by RECIST 5) No prior chemotherapy, radiotherapy for advanced cancer 6) Age of 20-74 years 7) ECOG performance status of 0 to 2 8) Expected survival more than 3 months 9) Adequate organ function 10) Written informed consent

Exclusion criteria

Exclusion criteria: 1) Active other malignancy 2) Interstitial pneumonitis, pulmonary fibrosis 3) Massive pleural effusion or massive ascites 4) Active infection 5) Watery diarrhea 6) Other uncontrolled severe illness 7) Brain metastases 8) Pregnant or lactating women 9) Not appropriate for the study at the physician's assessment

Design outcomes

Primary

MeasureTime frame
Phase I: Maximum Tolerated Dose, Recommended dose Phase II: Response rate

Secondary

MeasureTime frame
Toxicity, Progression free survival, Overall survival

Countries

Japan

Contacts

Public ContactAyumu Hosokawa

University of Toyama Department of Gastroenterology and Hematology, Faculty of Medicine

ayhosoka@med.u-toyama.ac.jp076-434-7301

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026