Gemcitabine Hydrochloride and Carboplatin With or Without MK-0646 as First-Line Therapy in Treating Patients With Stage IIIB or Stage IV Non-Small Cell Lung Cancer

• Status: Withdrawn
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: All

Summary

RATIONALE: Drugs used in chemotherapy, such as gemcitabine hydrochloride and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as MK-0646, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. It is not yet known whether gemcitabine hydrochloride and carboplatin are more effective when given together with or without MK-0646 in treating patients with non-small cell lung cancer.

PURPOSE: This randomized phase II trial is studying how well gemcitabine hydrochloride and carboplatin work when given together with or without MK-0646 as first-line therapy in treating patients with stage IIIB or stage IV non-small cell lung cancer.

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

Details

• Lead Sponsor: Alliance for Clinical Trials in Oncology
• Collaborator: National Cancer Institute (NCI)
• Treatments: Carboplatin; Gemcitabine

Criteria

DISEASE CHARACTERISTICS:

• Histologically or cytologically confirmed squamous cell non-small cell lung cancer (NSCLC)

• Squamous histology mixed with other NSCLC component (e.g. adenosquamous) allowed

• No mixed histology with small cell component

• Stage IV disease

• Candidate for palliative chemotherapy

• Measurable disease, defined as ≥ 1 lesion whose longest diameter can be accurately measured as ≥ 2.0 cm by chest X-ray OR as ≥ 1.0 cm by CT scan, CT component of a PET/CT scan, or MRI

• If the sole site of disease was previously irradiated, there must be evidence of disease progression at that site

• No symptomatic, untreated, or uncontrolled CNS metastases

• Concurrent enrollment on NCCTG-N0392 required

PATIENT CHARACTERISTICS:

• ECOG performance status 0-2

• Life expectancy ≥ 12 weeks

• ANC ≥ 1,500/μL

• Platelet count ≥ 100,000/μL

• Hemoglobin ≥ 9 g/dL

• Total bilirubin normal (< 3.0 mg/dL for patients with Gilbert syndrome)

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

• Alkaline phosphatase ≤ 5 times ULN

• Creatinine clearance ≤ 1.2 times ULN OR calculated creatinine clearance ≥ 60 mL/min

• Fasting glucose < 120 mg/dL

• HbA1c ≤ 7%

• INR < 1.5 OR PT/PTT normal (patients receiving anticoagulation therapy with an agent such as warfarin or prophylactic-dose heparin are eligible provided the patient meets the above criteria at the patient's stable dose of anticoagulants)

• QTc < 450 msec and no conduction abnormalities (e.g., heart block) on EKG

• Isolated premature ventricular or atrial conduction beats allowed

• Not pregnant or nursing

• Negative pregnancy test

• Fertile patients must use effective contraception

• Willing and able to comply with study

• Willing to return to NCCTG participating center for follow-up

• Willing to provide blood samples as required by study

• Able to complete questionnaire(s) alone or with assistance

• No clinically significant infection

• No significant traumatic injury within the past 4 weeks

• No symptomatic, untreated, or uncontrolled seizure disorder

• No uncontrolled diabetes mellitus, defined as fasting blood glucose ≥ 120 mg/dL on 2 consecutive measurements (taken ≤ 2 weeks apart) or by patient's clinical history

• No other uncontrolled illness including, but not limited to, any of the following:

• Ongoing or active infection

• Significant pulmonary symptoms at baseline due to disease

• Symptomatic congestive heart failure

• Unstable angina pectoris

• Cardiac arrhythmia

• Psychiatric illness/social situation that would limit compliance with study requirements

• No second primary malignancy, except for any of the following:

• Carcinoma in situ of the cervix

• Nonmelanomatous skin cancer

• Other malignancy that was diagnosed and definitively treated ≥ 5 years ago with no subsequent evidence of recurrence

• History of low-grade (Gleason score ≤ 6) localized prostate cancer, even if diagnosed within the past 5 years

• Stage I breast cancer that was treated within the past 5 years

• No HIV-positivity and no history of chronic hepatitis B or C (regardless of viral load)

• No evidence or history of bleeding diathesis or coagulopathy

PRIOR CONCURRENT THERAPY:

• See Disease Characteristics

• No prior chemotherapy for advanced lung cancer, except neoadjuvant therapy, adjuvant therapy, or chemoradiotherapy for lung cancer administered > 12 months ago

• More than 12 months since prior gemcitabine hydrochloride, cisplatin, or carboplatin

• More than 12 months since prior immunotherapy or biologic therapy

• At least 1 week since prior gamma knife radiosurgery for brain metastases or palliative radiotherapy for skeletal metastases and recovered

• At least 2 weeks since prior whole-brain radiotherapy for CNS metastases and recovered

• More than 2 weeks since other prior radiotherapy

• No prior radiotherapy to ≥ 25% of bone marrow

• More than 2 weeks since prior minor surgery*

• More than 4 weeks since prior major surgery (e.g., laparotomy)*

• No other concurrent anticancer drugs or therapy

• No concurrent therapeutic anticoagulation

• Prophylactic anticoagulation (i.e., low-dose warfarin) of venous or arterial access devices allowed provided the requirements for PT, INR, or PTT are met

• Concurrent radiotherapy for symptom palliation allowed

• Concurrent megestrol acetate for appetite allowed NOTE: *Insertion of a vascular access device is not considered major or minor surgery