Gefitinib as First-Line Therapy Followed by Gemcitabine and Cisplatin in Treating Patients With Stage III or Stage IV Non-Small Cell Lung Cancer

• Status: Completed
• Trial end date: 2004-10-01
• Target enrollment: 0
• Participant gender: All

Summary

RATIONALE: Gefitinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as gemcitabine and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Giving gefitinib as first-line therapy followed by gemcitabine and cisplatin after disease progression may be an effective treatment for non-small cell lung cancer.

PURPOSE: This phase II trial is studying how well gefitinib works as first-line therapy followed by gemcitabine and cisplatin in treating patients with stage III or stage IV non-small cell lung cancer.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Swiss Group for Clinical Cancer Research
• Treatments: Cisplatin; Gefitinib; Gemcitabine

Criteria

DISEASE CHARACTERISTICS:

• Histologically* or cytologically* confirmed non-small cell lung cancer (NSCLC), including any of the following cellular subtypes:

• Squamous cell carcinoma

• Adenocarcinoma

• Large cell carcinoma

• Poorly differentiated NSCLC NOTE: *New biopsies or cytologic specimens required for primary resection specimens older than 2 years

• De novo or recurrent disease, meeting 1 of the following stage criteria:

• Stage IIIB disease

• Malignant pleural effusion OR supraclavicular node involvement (N3)

• Not suitable for curative multimodal treatment or surgery

• Stage IV disease

• Measurable disease, defined as ≥ 1 unidimensionally measurable lesion ≥ 20 mm by conventional techniques OR ≥ 10 mm by spiral CT scan or MRI

• Measurable lesion must be outside previously irradiated areas

• Immediate chemotherapy is not clinically mandatory

• No small cell lung cancer (SCLC) or SCLC combined with NSCLC

• No symptomatic and/or untreated brain metastases

PATIENT CHARACTERISTICS:

Age

• 18 and over

Performance status

• WHO 0-1

Life expectancy

• Not specified

Hematopoietic

• Absolute neutrophil count ≥ 1,500/mm^3

• Platelet count ≥ 100,000/mm^3

• Hemoglobin ≥ 10.0 g/dL

Hepatic

• Bilirubin normal

• AST or ALT ≤ 2.5 times upper limit of normal (ULN)

• Alkaline phosphatase ≤ 2.5 times ULN (5 times ULN in the presence of bone metastases)

• No unstable or uncompensated hepatic disease

Renal

• Creatinine clearance > 60 mL/min

• No unstable or uncompensated renal disease

Cardiovascular

• No unstable or uncompensated cardiac disease

• No myocardial infarction within the past 3 months

Pulmonary

• No clinically active interstitial lung disease

• Asymptomatic patients with chronic stable radiographic changes allowed

• No unstable or uncompensated respiratory disease

Other

• Not pregnant or nursing

• Negative pregnancy test

• Fertile patients must use effective contraception during and for 12 months after completion of study treatment

• Able to swallow and retain oral medication

• No active infection

• No uncontrolled diabetes mellitus

• No history of allergic reactions or hypersensitivity attributed to compounds of similar chemical or biological composition to study drugs

• No other severe or uncontrolled systemic disease

• No other serious underlying medical condition that would preclude study participation

• No psychiatric disability that would preclude study compliance or giving informed consent

• No other malignancy within the past 5 years except adequately treated nonmelanoma skin cancer or carcinoma in situ of the cervix

PRIOR CONCURRENT THERAPY:

Biologic therapy

• Not specified

Chemotherapy

• Prior intrapleural or intrapericardial local chemotherapy allowed

• No prior chemotherapy for advanced disease

• More than 6 months since prior neoadjuvant or adjuvant systemic chemotherapy for NSCLC

Endocrine therapy

• Not specified

Radiotherapy

• See Disease Characteristics

• Concurrent palliative radiotherapy allowed (except to brain metastases)

Surgery

• Not specified

Other

• No prior epidermal growth factor receptor-targeted therapy for NSCLC

• No concurrent use of any of the following CYP3A4 inducers:

• Phenytoin

• Carbamazepine

• Rifampin

• Barbiturates

• Hypericum perforatum (St. John's wort)

• More than 30 days since prior participation in another clinical trial

• No other concurrent investigational agent