Pemetrexed (ALIMTA) and Gefitinib (IRESSA®) in Never-Smoker and Adenocarcinoma Patients With Non-Small Cell Lung Cancer Previously Treated With Platinum-Based Chemotherapy

A Phase III, Multi-center, Randomized Trial of Pemetrexed and Gefitinib in Never-smoker and Adenocarcinoma Patients With Non-small Cell Lung Cancer Previously Treated With Platinum-based Chemotherapy

Pemetrexed was known to be effective to pulmonary adenocarcinoma and gefitinib was known to be more effective to non-small cell lung cancer (NSCLC) patients with clinical characteristics such as adenocarcinoma, never smoker and female.

The investigators try to evaluate which drug (pemetrexed vs gefitinib) is more efficious to NSCLC patients with clinical characteristics such as adenocarcinoma and never smoking history as second- or further-line therapy.

Study Overview

• Status: Unknown
• Conditions: Non-small Cell Lung Cancer
• Intervention / Treatment: Drug: iressa; Drug: alimta

• Study Type: Interventional
• Enrollment (Anticipated): 129
• Phase: Phase 3

Contacts and Locations

Study Locations

• Korea, Republic of
  • Seoul, Korea, Republic of
    • Samsung Medical Center

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

1. Histologically confirmed pulmonary adenocarcinoma including bronchioloalveolar, but except adenosquamous cell carcinoma
2. Stage IIIB (malignant pleural effusion and/or pleural seeding), stage IV and relapsed non-small cell lung cancer
3. Failed with 1st line platinum-based chemotherapy or relapsed within 12 months after adjuvant platinum-based chemotherapy)
4. Never smoker (less than 100 cigarette for the life time)
5. 18 year or older
6. ECOG 0-2
7. No history of biologic or immunotherapy
8. Tolerable renal function ( creatine clearance rate is 60ml/min or more)
9. Tolerable hepatic function (Serum bilirubin ≤ 1.25 x UNL, AST (SGOT) and ALT (SGPT) ≤ 2.5 x UNL, alkaline phosphatase ≤5 x UNL)

Exclusion Criteria:

1. symptomatic brain metastasis
2. previously treated with EGFR tyrosine kinase inhibitor
3. previously treated with antifolate agents
4. poor oral absorption
5. patients with active infection
6. uncontrolled diabetes mellitus
7. significant cardiovascular disease (uncontrolled hypertension, history of myocardial infarction or unstable angina within 6 months, congestive heart failure)
8. pregnant or nursing patients
9. history of malignant disease within 3 years before the enrollment except for cured non-melanomatous skin cancer, cervical carcinoma in situ, or thyroid carcinoma

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: gefitinib	Drug: iressa; iressa 250mg per day every day
Active Comparator: pemetrexed	Drug: alimta; alimta 500mg/m2 every 3 weeks

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Time Frame
progression-free survival	36 months

Secondary Outcome Measures

Outcome Measure	Time Frame
overall survival	36 months
objective response rate	36 months
toxicity	36 months

Collaborators and Investigators

• Sponsor: Samsung Medical Center
• Investigators: Principal Investigator: Myungju Ahn, Ph.D., M.D., Samsung Medical Center

Study record dates

Study Major Dates

• Study Start: May 1, 2008
• Primary Completion (Anticipated): October 1, 2010

Study Registration Dates

• First Submitted: February 8, 2010
• First Submitted That Met QC Criteria: February 9, 2010
• First Posted (Estimate): February 10, 2010

Study Record Updates

• Last Update Posted (Estimate): February 10, 2010
• Last Update Submitted That Met QC Criteria: February 9, 2010
• Last Verified: February 1, 2010

More Information

Terms related to this study

• Keywords: Non-Small Cell Lung Cancer; Never-Smoker and Adenocarcinoma patients; Pemetrexed (ALIMTA); Gefitinib (IRESSA®)
• Additional Relevant MeSH Terms: Respiratory Tract Diseases; Neoplasms by Histologic Type; Neoplasms; Lung Diseases; Neoplasms by Site; Carcinoma; Neoplasms, Glandular and Epithelial; Respiratory Tract Neoplasms; Thoracic Neoplasms; Carcinoma, Bronchogenic; Bronchial Neoplasms; Lung Neoplasms; Carcinoma, Non-Small-Cell Lung; Adenocarcinoma; Molecular Mechanisms of Pharmacological Action; Nucleic Acid Synthesis Inhibitors; Enzyme Inhibitors; Antineoplastic Agents; Protein Kinase Inhibitors; Folic Acid Antagonists; Gefitinib; Pemetrexed
• Other Study ID Numbers: 2008-04-030