To investigate efficacy and safety of pemetrexed as second or third line therapy in patients with non-small cell lung cancer (NSCLC).
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
226
500 mg/m2, intravenous (IV), every 21 days, one year from registration date
1000 mg/m2, intravenous (IV), every 21 days, one year from registration date
Best Overall Response
Response using Response Evaluation Criteria In Solid Tumors (RECIST) criteria as determined by the Case Judgment Committee. Best overall response was defined as the most favorable overall response recorded for each patient during the observation period. Complete Response=disappearance of all target lesions; Partial Response=30% decrease in sum of longest diameter of target lesions; Progressive Disease=20% increase in sum of longest diameter of target lesions; Stable Disease=small changes that do not meet above criteria.
Time frame: baseline to measured progressive disease (up to 3.2 years)
Duration of Response
The duration of a complete response (CR) or partial response (PR) was defined as the time from first objective status assessment of CR or PR to the first time of progression.
Time frame: time of response to progressive disease (up to 3.2 years)
Progression-Free Survival (PFS)
PFS was defined as time from the scheduled date of the first treatment cycle until the date of confirmation of progressive disease on the overall response rating. For patients who died before confirmation of progressive disease, the number of days until the date of death (from any cause) was handled as progression-free survival.
Time frame: baseline to measured progressive disease (up to 3.2 years)
Change From Baseline to 3 Months in Quality of Life Questionnaire for Cancer Patients Treated With Anticancer Drugs (QOL-ACD)
20-items assessed quality of life in patients undergoing chemotherapy. Scores range from 1 (not at all/very poor) to 5 (very much/very well). Face scale scores (patient circles number of the face that best fits his/her feelings) range from 1 (sad face) to 5 (smiling face). Item scores were grouped according to Functional (daily activity: 5 items), Physical (5 items), Emotional (psychological condition: 4 items), Social Attitude (5 items), and Face Scale (1 item). Score of subscales were converted to scores with range from 0 to 100. Higher scores represent higher QOL.
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For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Chiba, Japan
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Ehime, Japan
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Fukuoka, Japan
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Gifu, Japan
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Gunma, Japan
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Hokkaido, Japan
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Hyōgo, Japan
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Kanagawa, Japan
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Kumamoto, Japan
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Miyagi, Japan
...and 6 more locations
Time frame: Baseline (pre-dose), 3 Months after first dose of Cycle 1
Change From Baseline to 3 Months in Functional Assessment of Cancer Therapy for Lung Cancer (FACT-L) Lung Cancer Subscale (LCS)
FACT-L LCS measured health-related quality of life (HR-QL) related to additional concerns of lung cancer. Original LCS subscale scores range from 0 to 28, but the scores were converted to scores with a range of 0 to 100 in this study. Higher scores represent better HR-QL.
Time frame: Baseline (pre-dose), 3 Months after first dose of Cycle 1