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Phase I/II Study of Docetaxel and S-1 Combination Therapy for Advanced Non-small Cell Lung Cancer

Phase I/II Study of Docetaxel and S-1 Combination Therapy for Advanced Non-small Cell Lung Cancer - Phase I/II Study of Docetaxel and S-1 Combination Therapy for Advanced Non-small Cell Lung Cancer

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-C000000281
Enrollment
60
Registered
2005-11-14
Start date
2005-04-01
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

Advanced Non-small Cell Lung Cancer

Interventions

Docetaxel is intravenously from 40 mg/m2 and step up to 50,60 mg/m2 on day1, and oral administration, of S-1 is given from 80mg/day and is invented to 100, 120 mg/day from day1 to 14 every 3weeks.

Sponsors

The Tokyo Cooperative Oncology Group
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Histologically or cytologically confirmed NSCLC 2)Measurable lesions (RECIST) 3)Stage IIIB or IV patients excluding applying radiotherapy 4)No prior therapy including operation radiation chemotherapy or BRM 5)P.S.(ECOG) 0-2 6)Age ranging from 20-74 years 7)Sufficient organ functions 8)Expected survival over 3 months 9)Provided written informed consent.

Exclusion criteria

Exclusion criteria: 1)Serious infectious disease 2)Patient receiving flucytosine 3)Apparent ineterstitial pneumonia or pulmonary fibrosis 4)Medical history of allergy or hypersensitivity reactions to S-1 or any drug containing polysorbate 80 5)Edema need for treatment 6)Pleural or pericardial effusion requiring treatment 7)Patient intermittent oxygen supply 8)Serious concomitant disease 9)Cardiac infarction within 6 month 10)Supra vena cava syndrome patient 11)Pregnant or lactation women, or women with known or suspected pregnancy. 12)Man who wont let to pregnancy 13)Clinical symptom of brain metastases 14)Medical history of serious allergy reactions to any drug 15)Inappropriate patients for this study judged by the physicians.

Design outcomes

Primary

MeasureTime frame
Phase 1 study:to establish MTD and to determine the RD Phase 2 study:Response rate

Secondary

MeasureTime frame
Phase 1 study:Safety,S-1compliance Phase 2 study:Safety,Survival,Progression free-survival,S-1compliance

Countries

Japan

Outcome results

None listed

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