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Phase 2 study of the combination of gemcitabine and nedaplation for treatment of previously untreated advanced squamous cell lung cancer

Phase 2 study of the combination of gemcitabine and nedaplation for treatment of previously untreated advanced squamous cell lung cancer - Phase 2 study of the combination of gemcitabine and nedaplation for treatment of previously untreated advanced squamous cell lung cancer

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000004833
Enrollment
25
Registered
2011-01-06
Start date
2011-01-01
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

Lung squamous cell carcinoma

Interventions

Sponsors

First Department of Surgery, Hamamatsu University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Histologically or cytologically proven squamous cell lung cancer. 2) Stage III/IV without indication for curative resection and post-operative recurrent disease. 3) Target lesion is measurable(RECISTver1.1). 4) Patients aged 20 or over. 5) ECOG performance status 0-1. 6) Sufficient function of main organ and bone marrow filled the following criteria before two weeks from enrollment: Leukocyte counts, 4,000/mm3 to 12,000/mm3. Neutrophil counts, 2,000/mm3 or over. Platelets, 100,000/mm3 or over. Hemoglobin, 9.0g/dL or over AST and ALT, x 2.5 of upper limit of normal (ULN) or less. Serum bilirubin, 1.5mg/dl or less. Serum creatinin, x 1.5 of ULN or less. Arterial oxygen partial pressure 60 Torr or above. Adequate heart function by ECG. LVEF, 60% or over. 7) Patients without active interstitial pneumonia recognized by chest X-ray. 8) Excepted to live over 12 weeks after administration day. 9) Written informed consent from the patients.

Exclusion criteria

Exclusion criteria: 1) Active infectious disease 2) Patients with fever above 38 degrees. 3) Patients with severe complications. 4) Active concominant malignancies. 5) Patients with symptomatic brain metastasis. 6) Pleural effusion, pericardial effusion and ascites to need treatment 7) Patients with a history of hypersensitivity to the gemcitabine or nedaplation. 8) History of pregnancy or lactation. 9) Patients whose participation in the trial is judged to be inappropriate by the attendeing doctor.

Design outcomes

Primary

MeasureTime frame
Response rate

Secondary

MeasureTime frame
Progression-free survival Overall Survival Toxicity Feasibility(Dose Intensity)

Countries

Japan

Outcome results

None listed

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