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A Phase II study of Pemetrexed plus split Cisplatin followed by maintenance Pemetrexed in previously untreated patients with stage III/IV or recurrent post-operative non-small-cell with non-squamous lung cancer. OSAKA-LCSG1103

A Phase II study of Pemetrexed plus split Cisplatin followed by maintenance Pemetrexed in previously untreated patients with stage III/IV or recurrent post-operative non-small-cell with non-squamous lung cancer. OSAKA-LCSG1103 - A Phase II study of Pemetrexed plus split Cisplatin followed by maintenance Pemetrexed in previously untreated patients with stage III/IV or recurrent post-operative non-small-cell with non-squamous lung cancer. OSAKA-LCSG1103

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000007986
Enrollment
55
Registered
2012-05-18
Start date
2012-02-01
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

over 20 years old patients in previously untreated patients stage III/IV or recurrent post-opetative non-small-cell and non-squamous lung cancer.

Interventions

Four cycles of Pemetrexed + Cisplatin followed by maintenance Pemetrexed in 21-day cycles until progression disease

Sponsors

Department of respiratory medicine,Osala university Hospital.
Lead Sponsor
OULCSG
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Histologically or cytologically confirmed non-sqamous and non-small-cell lung cancer with Chemo naive patients (Radiothrapy to any place other than primary and evaluable lesion is competent) 2)Patients who have measurable lesion (In 10mm Slice CT more than 20mm, in 5mm Slice CT more than 10mm) or evaluable lesion by RECIST 3)Stage III/IV without any indications for radiotherapy, or recurrent disease after surgery that passes more than one year from the last dosage day of adjuvant chemotherapy 5)Patients aged 20 years or older 6)ECOG 0-1 7)Adequate organ function, evaluated within 14 days before enrollment (registration day is day1, and on the same day two weeks ago, is impossible) as WBC >= 4,000/mm3 Neu >= 2,000/mm3 Plt >= 100,000/mm3 Hb >= 9.5 g/dL over AST/ALT, 3 of upper limit of normal or less. T.Bil under 1.5 g/dL Ccr >= 60mL/min, sCr:x1.2 of upper limit of normal or less. SpO2 over 93% as room air 8)Patients are excepted to live over 3 months after administration day 9)Written informed consent from the patients

Exclusion criteria

Exclusion criteria: 1)Patients have diagnosed squamous cell carcinoma 2)Interstitial pneumonia or pulmonary fibrosis detectable on Chest X-ray 3) Patiens has pleural effusion, pericardial effusion and ascites to need treatment for 4) Patients unable to administer folic acid and vitamin B12, or not 5) Severe renal function disorder 6) Pregnancy, breast feeding and suspected pregnancy 7) SVC syndrome 8) Active double cancer 9) Uncontrollable diabetes mellitus and hypertenson 10) Diagnosed as liver cirrhosis by image findings or clinical laboratory 11) History of severe heart disease (uncontrollable arrythmia, uncontrollable angina pectoris, congestive heart failue, etc within 6 months) 12) Pregnancy, breast feeding and suspected pregnancy 13) Grave drug allergic reaction 14) Acute inflammatory disease 15) An agreement is not obtained for support therapy such as transfusion etc 16) Having the bleeding tendency which is clear in clinic 17) Patients whose participation in the trial is judged to be inappropriate by the attendeing doctor

Design outcomes

Primary

MeasureTime frame
One year survival

Secondary

MeasureTime frame
Progression Free Survival, Evaluation of safety, Response rate, overall survival

Countries

Japan

Contacts

Public ContactTakashi Kijima

Osaka university Hosipital department of respiratory medicine

tkijima@imed3.med.osaka-u.ac.jp06-6879-5111

Outcome results

None listed

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