A Study of Tarceva (Erlotinib) and Standard of Care Chemotherapy in Patients With Advanced, Recurrent, or Metastatic Non-Small Cell Lung Cancer (NSCLC)

OS was determined from the date of randomization to the date of death irrespective of the cause of death. Kaplan-Meier estimates were used for analysis.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Death or Until Data Cut off (07 September 2010) up to 52 months

Population: FAS population

Overall survival (OS) was determined from the date of randomization to the date of death irrespective of the cause of death.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 or Death and Every 12 Weeks until Death or Data Cut off (07 September 2010) up to 52 months

Population: FAS population

OS was determined from the date of randomization to the date of death irrespective of the cause of death. Kaplan-Meier estimates were used for analysis.

Time frame: 1 Year

Population: FAS population

EGFR is a gene in the tumor tissues and mutations in this gene have been linked to a variety of tumors. Presence or absence of EGFR was determined by IHC. OS was determined from the date of randomization to the date of death irrespective of the cause of death in EGFR positive and negative populations. Kaplan-Meier estimates were used for analysis.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Death or Until Data Cut off (07 September 2010) up to 52 months

Population: FAS population; Only participants with confirmed presence or absence of EGFR were included in the analysis. n=number of participants who were EGFR positive or negative

Best overall response was defined as the best response according to RECIST recorded from the date of randomization until disease progression or recurrence. CR: disappearance of all target lesions; PR: reduction by at least 30% of the sum of the longest diameters of each target lesion, taking the initial sum of the longest diameters as a reference; Stable disease (SD): insufficient tumor reduction to define partial response and/or tumor increase less than that necessary to define tumor progression, taking as a reference the smallest sum of the longest diameter since the start of treatment; Progressive Disease (PD): increase by at least 20% in the sum of LD of each target lesion, taking as a reference the smallest sum of the longest diameters, reported since the start of treatment, or appearance of one or more new lesions. 95% Confidence Interval (CI) for one sample binomial using Pearson-Clopper method. Participants with a missing response were considered non-responders.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity or Death or up to 52 months

Population: FAS population

EGFR is a gene in the tumor tissues and mutations in this gene have been linked to a variety of tumors. Presence or absence of EGFR was determined by immunohistochemistry (IHC). OS was determined from the date of randomization to the date of death irrespective of the cause of death in EGFR positive and negative populations. Kaplan-Meier estimates were used for analysis.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Death or Until Data Cut off (07 September 2010) up to 52 months

Population: FAS population; Only participants with confirmed presence or absence of EGFR were included in the analysis. number (n) equals (=) number of participants who were EGFR positive or negative

The FACT-L measures health related QOL and composes of five domains: the four domains (physical well being, emotional well being, social well being, functional well being) from the Functional Assessment of Cancer Treatment-General scale (FACT-G) and the lung cancer subscale (LCS). The FACT-L total score ranges from 0 to 136, higher scores represent better QOL.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity up to 52 months

Population: FAS population; Only participants with both a baseline FACT-L assessment and a subsequent FACT-L assessment were included in the analysis.

TOI is defined as the sum of the scores of the Physical Well- Being (PWB), Functional Well-Being (FWB), and LCS of the FACT-L instrument. Trial Outcome Index measures the physical functioning of participants. Time to deterioration in TOI is defined as time from randomization until the earlier of a clinically meaningful decline from baseline in TOI or death on study. The clinically meaningful decline used to determine deterioration in TOI was ≥6-point decline from baseline.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity up to 52 months

Population: FAS population; Only participants with both a baseline FACT-L assessment and a subsequent FACT-L assessment were included in the analysis.

Tumor response was evaluated according to Response Evaluation Criteria in Solid Tumors (RECIST) criteria (version 1.0). Progressive Disease was defined as at least a 20 percent (%) increase in the sum of the Longest Diameter (LD) of target lesions, taking as reference the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions. The primary analysis of PFS used objective progression (RECIST) plus clinical progression (based on relevant clinical findings - if any). A further assessment of PFS was made on objective (radiological) progression. If clinical progression was diagnosed first, the participant was censored at the date of the last tumor assessment, where non-progression was documented.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity or Until Data Cut off (07 September 2010) up to 52 months

Population: FAS population

EGFR is a gene in the tumor tissues and mutations in this gene have been linked to a variety of tumors. Presence or absence of EGFR was determined by IHC.Tumor response was evaluated according to RECIST criteria (version 1.0). Progressive Disease was defined as At least a 20 % increase in the sum of LD of target lesions, taking as reference the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity up to 52 months

Population: FAS population; Only participants with confirmed presence or absence of EGFR were included in the analysis. n=number of participants who were EGFR positive or negative

Participants' responses on the FACT-L were scored according to the Functional Assessment of Chronic Illness Therapy (FACIT) measurement system manual. Time to symptom progression is the time from randomization until the earlier of a clinically meaningful decline from baseline in LCS score, or death on study. A change in 2 to 3 points on the LCS is a clinically meaningful change. Meaningful declines in scores as measured by the FACIT instruments have been found to be larger than improvements. Thus, deterioration in disease-related symptoms was defined by the upper bound (3 points) of the range of clinically meaningful change. However, participants who demonstrated early lung cancer progression demonstrated smaller changes from baseline score on the LCS. Therefore, the clinically meaningful decline that was used to determine progression of symptoms in this study was at least 1.5-point decline in LCS score from baseline.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity up to 52 months

Population: FAS population; Only participants with both a baseline FACT-L assessment and a subsequent FACT-L assessment were included in the analysis.

EGFR is a gene in the tumor tissues and mutations in this gene have been linked to a variety of tumors. Presence or absence of EGFR was determined by IHC. PFS was defined as time from randomization to the date of documented disease progression or death, whichever occurred first in EGFR positive and negative populations. Participants without progression were censored at the date of last tumor assessment where non progression was documented. If a participant receives a second anti-cancer therapy without prior documentation of disease progression, the participant was censored at the date of last tumor assessment before starting new chemotherapy. Kaplan-Meier estimates were used for analysis.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity or Until Data Cut off (07 September 2010) up to 52 months

Population: FAS population; Only Participants with confirmed status of EGFR were included in the analysis; number of participants who were EGFR positive or negative

Tumor response was evaluated according to RECIST criteria (version 1.0). Progressive Disease was defined as at least a 20% increase in the sum of LD of target lesions, taking as reference the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions. Event free estimates were determined using Kaplan-Meier estimates.

Time frame: 6 Months

Population: FAS population

EGFR is a gene in the tumor tissues and mutations in this gene have been linked to a variety of tumors. Presence or absence of EGFR was determined by IHC. Tumor response was evaluated according to RECIST criteria (version 1.0). PFS was defined as time from randomization to the date of documented disease progression or death, whichever occurred first in EGFR positive and negative populations. Participants without progression were censored at the date of last tumor assessment where non progression was documented. If a participant receives a second anti-cancer therapy without prior documentation of disease progression, the participant was censored at the date of last tumor assessment before starting new chemotherapy. Event free estimates were determined using Kaplan-Meier estimates.

Time frame: 6 Months

Population: FAS population; n=number of EGFR positive or negative participants who remained at risk

EGFR is a gene in the tumor tissues and mutations in this gene have been linked to a variety of tumors. Presence or absence of EGFR was determined by IHC. OS was determined from the date of randomization to the date of death irrespective of the cause of death in EGFR positive and negative populations. Kaplan-Meier estimates were used for analysis.

Time frame: 1 Year

Population: FAS population; n=number of EGFR positive or negative participants remaining at risk

The FACT-L measures health related QOL and composes of five domains: the four domains (physical well being, emotional well being, social well being, functional well being) from the FACT-G and the LCS. The FACT-L total score ranges from 0 to 136, higher scores represent better QOL. Kaplan Meier estimates were used for analysis.

Time frame: 6 Months

Population: FAS population; Only participants with both a baseline FACT-L assessment and a subsequent FACT-L assessment were included in the analysis.

TOI is defined as the sum of the scores of the PW, FWB, and LCS of the FACT-L instrument. Trial Outcome Index measures the physical functioning of participants. Time to deterioration in TOI is defined as time from randomization until the earlier of a clinically meaningful decline from baseline in TOI or death on study. The clinically meaningful decline used to determine deterioration in TOI was ≥6-point decline from baseline. Kaplan-Meier estimates were used for analysis.

Time frame: 6 Months

Population: FAS population; Only participants with both a baseline FACT-L assessment and a subsequent FACT-L assessment were included in the analysis.

Participants' responses on the FACT-L were scored according to FACIT measurement system manual. Time to symptom progression is the time from randomization until the earlier of a clinically meaningful decline from baseline in LCS score, or death on study. A change in 2 to 3 points on the LCS is a clinically meaningful change. Meaningful declines in scores as measured by the FACIT instruments have been found to be larger than improvements. Thus, deterioration in disease-related symptoms was defined by the upper bound (3 points) of the range of clinically meaningful change. However, participants who demonstrated early lung cancer progression demonstrated smaller changes from baseline score on the LCS. Therefore, the clinically meaningful decline that was used to determine progression of symptoms in this study was at least 1.5-point decline in LCS score from baseline. Kaplan Meier estimated were used for analysis.

Time frame: 6 Months

Population: FAS population; Only participants with both a baseline FACT-L assessment and a subsequent FACT-L assessment were included in the analysis.

Tumor response was evaluated according to RECIST criteria (version 1.0). Progressive Disease was defined as at least a 20% increase in the sum of LD of target lesions, taking as reference the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions. PFS was defined as time from randomization to the date of documented disease progression or death, whichever occurred first. Participants without progression were censored at the date of last tumor assessment where non progression was documented. If a participant receives a second anti-cancer therapy without prior documentation of disease progression, the participant was censored at the date of last tumor assessment before starting new chemotherapy.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity or Until Data Cut off (07 September 2010) up to 52 months

Population: FAS population

The FACT-L measures health related QOL and composes of five domains: the four domains (physical well being, emotional well being, social well being, functional well being) from the FACT-G and the LCS. The FACT-L total score ranges from 0 to 136, higher scores represent better QOL. Time to deterioration of QoL or symptom progression is defined as time from randomization until either a clinically meaningful decline from baseline in Total FACT-L or, death on study, whichever occurs first. The clinically meaningful decline that was used to determine deterioration in QoL was ≥6-point decline from baseline. Participants without deterioration in QoL at the time of analysis were censored at the time of the last FACT-L assessment. Kaplan-Meier estimate was used to determine time to event.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity up to 52 months

Population: FAS population; Only participants with both a baseline FACT-L assessment and a subsequent FACT-L assessment were included in the analysis.

TOI is defined as the sum of the scores of the PW, FWB, and LCS of the FACT-L instrument. Trial Outcome Index measures the physical functioning of participants. Time to deterioration in TOI is defined as time from randomization until the earlier of a clinically meaningful decline from baseline in TOI or death on study. The clinically meaningful decline used to determine deterioration in TOI was ≥6- point decline from baseline. Kaplan-Meier estimates were used for analysis.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity up to 52 months

Population: FAS population; Only participants with both a baseline FACT-L assessment and a subsequent FACT-L assessment were included in the analysis.

Participants' responses on the FACT-L were scored according to FACIT measurement system manual. Time to symptom progression is the time from randomization until the earlier of a clinically meaningful decline from baseline in LCS score, or death on study. A change in 2 to 3 points on the LCS is a clinically meaningful change. Meaningful declines in scores as measured by the FACIT instruments have been found to be larger than improvements. Thus, deterioration in disease-related symptoms was defined by the upper bound (3 points) of the range of clinically meaningful change. However, participants who demonstrated early lung cancer progression demonstrated smaller changes from baseline score on the LCS. Therefore, the clinically meaningful decline that was used to determine progression of symptoms in this study was at least 1.5-point decline in LCS score from baseline. Kaplan Meier estimated were used for analysis.

Time frame: Baseline, Weeks 3 and 6, Every 3 Weeks until Week 48 and Every 12 Weeks until Disease Progression or unacceptable toxicity up to 52 months

Population: FAS population; Only participants with both a baseline FACT-L assessment and a subsequent FACT-L assessment were included in the analysis.