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Randomized phase II trial of daily administrations versus alternate-day administrations of S-1 in patients with advanced non-small cell lung cancer

Randomized phase II trial of daily administrations versus alternate-day administrations of S-1 in patients with advanced non-small cell lung cancer - NJLCG1102

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000006981
Enrollment
60
Registered
2011-12-28
Start date
2012-01-01
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

Non-small cell Lung Cancer

Interventions

Daily administrations: S-1 is administered orally twice daily after morning and evening meals at a dose of 40-60 mg (80-120 mg/day), depending on the BSA from days 1 to 28, which is followed by 14

Sponsors

North Japan Lung Cancer Study Group
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Histologically or cytologically confirmed NSCLC 2)Unresectable or reccurent NSCLC 3)With or without measurable lesions 4)With at least 1 prior chemotherapy 5)Age of 20 years or older 6)ECOG performance status 2 or less 7)With adequate major organ functions within 14 days before randomization, as defined below: *White blood cell count >= 3,000/mm3 *Neutrophil count >= 1,500/mm3 *Platelet count >= 100,000/mm3 *Hemoglobin >= 9.0 g/dL *AST <= 2.5 x ULN *ALT <= 2.5 x ULN *Total bilirubin <= 1.5 mg/dL *PaO2 >= 60 Torr or SpO2 >= 94% *Estimated CCr >= 50 mL/min. 8)Sufficient oral intake 9)Written informed consent

Exclusion criteria

Exclusion criteria: 1)With interstitial pneumonitis or pulmonary fibrosis detectable on chest X-ray 2)Contraindication with S-1 3)With double cancer, multiple cancer 4)With malignant pleural, peritoneal effusion requiring drainage or pericardial effusion 5)With concurrent disease 6)With symptomatic brain metastasis 7)With severe diarrhea 8)Previous treatment with fluoropyrimidines such as S-1, UFT, 5-FU 9) Current use of flucytosine 10)Lactating, pregnant or possibly pregnant women, or those willing to become pregnant 11)Physician concludes that the patient's participation in this trial is inappropriate

Design outcomes

Primary

MeasureTime frame
Safety (Incidence of grade3 or higher Adverse Events)

Secondary

MeasureTime frame
Response Rate Progression-free Survival Overall Survival Completion rate of 1st course

Countries

Japan

Contacts

Public ContactMakoto Maemondo

Miyagi Cancer Center Dept. of Respiratory Medicine

maemondo-ma693@miyagi-pho.jp81-22-384-3151

Outcome results

None listed

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