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A phase ll study to show the feasibility of six months continuous administration of Docetaxel+TS-1 for patients with Stage lllA/lllB gastric cancer after surgical resection (OGSG 1002)

A phase ll study to show the feasibility of six months continuous administration of Docetaxel+TS-1 for patients with Stage lllA/lllB gastric cancer after surgical resection (OGSG 1002) - A phase ll study to show the feasibility of six months continuous administration of Docetaxel+TS-1 for patients with Stage lllA/lllB gastric cancer after surgical resection (OGSG 1002)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000004440
Enrollment
60
Registered
2010-11-01
Start date
2010-12-14
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

gastric cancer

Interventions

DTX and TS-1 are administrated 45 days after R0 operation. One course includes Docetaxel 40mg/m2 on day 1 + TS-1 80mg/m2 between day 1 and day 14, and 7 days rest.

Sponsors

Osaka Gastrointestinal Cancer Chemotherapy Study Group (OGSG)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)gastric cancer proven histologically 2)Patients who underwent D2 lymph node dissection to be curative operation 3)gastric cancer in Stage lllA or lllB by the japanese Classification pf Gastric Carcinoma(The 13th Edition) 4)patients older than 20 y.o. and younger than 80 y.o. 5)PS(ECOG)=0-1 6)without any treatment before(radiation therapy, Chemotherapy and/or hormone therapy) 7)patients who can take mesicine orally 8)without any severe complications and limited in the following date WBC : 3,000/mm3<= and >=12,000/mm3 Neutrophile : 2,000/mm3 Hemoglobin : 9.0g/dl<= Platelet : 100,000/mm3 T.bil. : 1.5mg/dl>= AST,ALT : 100IU/L>= creatinine : 1.2mg/dl 9)with written Informed Consent

Exclusion criteria

Exclusion criteria: 1)Patients with double cancers (simultaneous or different time) Following cases are eligeble : 1.carcinoma in situ of cervical cancer and/or focal colon cancer in adenoma 2.small multiple cancers whose stages are lower than main cancer 3.double early cancers removed by EMR/EDS 2)patients who has contraindication to TS-1 3)patients who need Flucitosine,Fenitoin and/or Walfarin 4)patients who have a history of severe allergy against medicine in grade 3 or 4 5)patients who have a history of severe allergy against medicine including polysolvate 80 6)with interstitial pneumonia 7)with severe diseases(intestinal paralysis, ileus, uncontrollable DM, Cardiac failure, liver dysfunction) 8)with watery diarrhea 9)Females who are pregnent,nursing or possibility of pregnancy, or have a plan to have baby in future 10)Males who have a plan to have their own baby 11)with HIV (positive) or liver cirrhosis/active hepatitis 12)Edema which needs treatment 13)patients whom doctor in chief decides not to register to this study

Design outcomes

Primary

MeasureTime frame
six months durability rate of TS-1 administration

Secondary

MeasureTime frame
Overall survival, Deasease-free survival, Advers events, Twelve months durability of TS-1 administration

Countries

Japan

Contacts

Public ContactHiroshi Furukawa

Kinki University School of Medicine Department of surgery

hiroshi.furukawa@tokushukai.jp072-366-0221

Outcome results

None listed

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