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Maintenance TS-1 for advanced non-small cell lung cancer: a phase 2 study

Maintenance TS-1 for advanced non-small cell lung cancer: a phase 2 study - Maintenance TS-1

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000003676
Enrollment
78
Registered
2010-05-31
Start date
2010-05-29
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

Maintenance TS-1

Sponsors

National Cancer Center Research Hospital East
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) pathologically diagnosed non-small cell lung cancer patients 2) clinically stage IV (UICC, 7th edition) 3) CR, PR, or SD was achieved after prior platinum-doublet chemotherapy 4) No history of chemotherapy other than lung cancer, and radiotherapy of primary lung lesion 5) ECOG PS 0-1 6) Good major organ function 7) Written informed consent by patient

Exclusion criteria

Exclusion criteria: 1) active multiple malignancy 2) infection, ileus, vomiting 3) history of hemoptysis 4) history of thrombotic or hemorrhagic disorders 5) tumor invasion to major thoracic vessel 6) tumor cavitation 7) nonhealing bone fracture 8) uncontrolled digestive ulcer 9) uncontrolled hypertension 10) interstitial pneumonia 11) pregnancy or lactation 12) symptomatic brain metastasis 13) severe drug allergy 3)-6) was excluded only in patients who received bevacizumab-containing first-line chemotherapy.

Design outcomes

Primary

MeasureTime frame
Time to treatment failure

Secondary

MeasureTime frame
Rate of adverse events, progression-free survival, overall survival

Countries

Japan

Contacts

Public ContactSeiji Niho

National Cancer Research Center Hospital East Division of thoracic oncology

siniho@east.ncc.go.jp04-7133-1111

Outcome results

None listed

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