To assess the 2 year survival of patients with Stage III unresectable non-small cell lung cancer receiving consolidation gemcitabine or gemcitabine plus docetaxel following concurrent chemotherapy and radiation.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
64
After induction chemotherapy, radiation therapy and 10 weeks with no disease progression, randomized consolidation treatment begins. In both treatment arms, gemcitabine 1000 milligrams per meter squared (mg/m2), is administered intravenously (IV), on days 1 and 8 of every 21-day cycle for 3 cycles.
Following cisplatin-etoposide induction chemotherapy, radiation therapy and 10 weeks with no disease progression, randomized consolidation treatment begins. In this treatment arm, docetaxel 75 mg/m2, is administered IV on day 1 of each 21-day cycle for 3 cycles. Docetaxel is given after gemcitabine.
As part of induction chemotherapy, cisplatin is given 50 mg/m2, IV, day 1, 8, 29 and 36 (spans 2 cycles)
2-Year Survival
Percentage of participants alive at 2 years.
Time frame: 2 years
Number of Patients With Overall Tumor Response
Response was defined using Response Evaluation Criteria In Solid Tumors (RECIST) criteria: Complete Response (CR)=disappearance of all target lesions; Partial Response (PR) =30% decrease in sum of longest diameter of target lesions; Progressive Disease (PD) =20% increase in sum of longest diameter of target lesions; Stable Disease (SD)=small changes that do not meet above criteria. The total number of CRs plus PRs equals overall response rate (ORR).
Time frame: randomization and every 3 months up to 2 years of post-study followup
Progression-Free Survival
Defined as the time from randomization into consolidation treatment to the first date of documented disease progression or death. Progression-free survival time was censored at the date of the last follow-up visit at which disease was assessed for patients who were still alive and who had not progressed.
Time frame: baseline to measured progressive disease up to 2057 days
Overall Survival
Overall survival is the duration from enrollment to death from any cause. For patients who are alive, overall survival is censored at the last contact.
Time frame: baseline to date of death from any cause up to 2057 days
Lung Cancer Symptom Scale (LCSS) Assessment Post-randomization
LCSS measures physical \& functional dimensions. The patient scale contains 9 items, 3 summation \& 6 symptom items. Each item is marked on a visual analog scale (0=low; 100=high). The mean of the 6 symptoms is used to calculate the average symptom burden index (ASBI). Improved=mean ASBI assessments from any 2 consecutive improved post-randomization assessments was at least 0.5 standard deviation (SD) below pre-randomization ASBI; worse=mean ASBI from any 2 consecutive post-randomization assessments was at least 0.5 SD above pre-randomization ASBI; stable=criteria for improved/worse not met.
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As part of induction chemotherapy, etoposide is given 50 mg/m2, IV, days 1-5 and 29-33 (spans 2 cycles)
In conjunction with induction chemotherapy, radiation therapy is administered at a dose of 200 centi Gray (cGy) per day, Monday through Friday for 6 weeks
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal ph
Denver, Colorado, United States
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South Bend, Indiana, United States
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Baltimore, Maryland, United States
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Kalamazoo, Michigan, United States
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Kansas City, Missouri, United States
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St Louis, Missouri, United States
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Cleveland, Ohio, United States
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Portland, Oregon, United States
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Philadelphia, Pennsylvania, United States
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal ph
Memphis, Tennessee, United States
...and 5 more locations
Time frame: baseline to 3 months after last dose of study treatment (three 21-day cycles)