Trial Outcomes & Findings for Rapid Plasma Genotyping For Early Initiation Of Erlotinib In EGFR Mutant Lung Cancer (NCT NCT02770014)

NCT ID: NCT02770014

Last Updated: 2019-11-22

Results Overview

Number of participants who were alive with evidence of complete or partial response, evaluated using RECIST 1.1 criteria. Patients that underwent rapid plasma genotyping and had an EGFR mutation and who were treated with erlotinib were included in this calculation.

Recruitment status

TERMINATED

Study phase

PHASE2

Target enrollment

43 participants

Primary outcome timeframe

From date of erlotinib initiation until the date of first documented disease progression or date of death from any cause, whichever came first. ORR was assessed up to 21 months after erlotinib initiation.

Results posted on

2019-11-22

Participant Flow

Participant milestones

Participant milestones
Measure
Participants With Plasma Genotyping
Participants who enrolled to the study and had plasma genotyping
Plasma Genotyping
STARTED
43
Plasma Genotyping
COMPLETED
43
Plasma Genotyping
NOT COMPLETED
0
EGFR Exon 19 Pos, Treated With Erlotinib
STARTED
11
EGFR Exon 19 Pos, Treated With Erlotinib
COMPLETED
6
EGFR Exon 19 Pos, Treated With Erlotinib
NOT COMPLETED
5

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Rapid Plasma Genotyping For Early Initiation Of Erlotinib In EGFR Mutant Lung Cancer

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Participants With Plasma Genotyping
n=43 Participants
Participants who enrolled to the study and had plasma genotyping
Age, Continuous
63 years
n=5 Participants
Sex: Female, Male
Female
28 Participants
n=5 Participants
Sex: Female, Male
Male
15 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
2 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
38 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
3 Participants
n=5 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
Race (NIH/OMB)
Asian
17 Participants
n=5 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
Race (NIH/OMB)
Black or African American
3 Participants
n=5 Participants
Race (NIH/OMB)
White
20 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
1 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
2 Participants
n=5 Participants
Region of Enrollment
United States
43 participants
n=5 Participants
Smoking Status
Former Smoker
14 Participants
n=5 Participants
Smoking Status
Never Smoker
29 Participants
n=5 Participants

PRIMARY outcome

Timeframe: From date of erlotinib initiation until the date of first documented disease progression or date of death from any cause, whichever came first. ORR was assessed up to 21 months after erlotinib initiation.

Population: A total of 6 participants were treated with erlotinib on study.

Number of participants who were alive with evidence of complete or partial response, evaluated using RECIST 1.1 criteria. Patients that underwent rapid plasma genotyping and had an EGFR mutation and who were treated with erlotinib were included in this calculation.

Outcome measures

Outcome measures
Measure
EGFR Exon 19 Positive Treatment With Erlotinib
n=6 Participants
Erlotinib will be initially dosed at a pre-determine dosage daily, and it will be given on a 6-week cycle with treatment administered on an outpatient basis
Overall Response Rate
4 Participants

SECONDARY outcome

Timeframe: Maximum 38 days

Population: A total of 42 participants had plasma genotyping results available (1 of the 43 enrolled participants did not have plasma genotyping).

The turnaround time from study registration to treatment initiation was recorded for the plasma genotyping strategy versus standard tumor genotyping. For rapid plasma genotyping, turnaround time is the time between ordering plasma genotyping and obtaining results; this time period was compared to the turnaround time of obtaining the tumor genotyping results.

Outcome measures

Outcome measures
Measure
EGFR Exon 19 Positive Treatment With Erlotinib
n=42 Participants
Erlotinib will be initially dosed at a pre-determine dosage daily, and it will be given on a 6-week cycle with treatment administered on an outpatient basis
Turnaround Time
Turnaround Time: Plasma Genotyping
4 days
Interval 1.0 to 11.0
Turnaround Time
Turnaround Time: Tumor Genotyping
20 days
Interval 8.0 to 38.0

SECONDARY outcome

Timeframe: PPV and False Negative Rate can be assessed when plasma and tissue results are available for each patient; average plasma result turnaround time was 4 days, versus average of 20 days for tissue result turnaround time.

Population: 35 of the 42 participants with plasma genotyping results also had tumor genotyping results available, so PPV and false negative rate could be assessed in these 35 participants.

Concordance between results of plasma genotyping and tumor genotyping, among patients with tissue available for standard genotyping

Outcome measures

Outcome measures
Measure
EGFR Exon 19 Positive Treatment With Erlotinib
n=35 Participants
Erlotinib will be initially dosed at a pre-determine dosage daily, and it will be given on a 6-week cycle with treatment administered on an outpatient basis
Positive Predictive Value (PPV) And False Negative Rate Of Plasma Genotyping
Positive Predictive Value
100 percentage
Positive Predictive Value (PPV) And False Negative Rate Of Plasma Genotyping
False Negative Rate
30 percentage

Adverse Events

EGFR Exon 19 Positive Treatment With Erlotinib

Serious events: 0 serious events
Other events: 6 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
EGFR Exon 19 Positive Treatment With Erlotinib
n=6 participants at risk
Erlotinib will be initially dosed at a pre-determine dosage daily, and it will be given on a 6-week cycle with treatment administered on an outpatient basis
Blood and lymphatic system disorders
Anemia
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Cardiac disorders
Paroxysmal atrial tachycardia
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Ear and labyrinth disorders
Ear pain
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Gastrointestinal disorders
Abdominal pain
33.3%
2/6 • Number of events 3 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Gastrointestinal disorders
Constipation
33.3%
2/6 • Number of events 4 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Gastrointestinal disorders
Diarrhea
50.0%
3/6 • Number of events 3 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Gastrointestinal disorders
Dry mouth
33.3%
2/6 • Number of events 2 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Gastrointestinal disorders
Dyspepsia
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Gastrointestinal disorders
Gastritis
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Gastrointestinal disorders
Gastrointestinal disorders - Other, specify
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Gastrointestinal disorders
Nausea
33.3%
2/6 • Number of events 2 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Gastrointestinal disorders
Vomiting
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
General disorders
Chills
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
General disorders
Fatigue
16.7%
1/6 • Number of events 2 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
General disorders
Fever
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
General disorders
General disorders and administration site conditions - Other, specify
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
General disorders
Non-cardiac chest pain
16.7%
1/6 • Number of events 5 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
General disorders
Pain
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Infections and infestations
Papulopustular rash
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Infections and infestations
Paronychia
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Infections and infestations
Skin infection
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Investigations
Blood bilirubin increased
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Investigations
Serum amylase increased
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Metabolism and nutrition disorders
Anorexia
16.7%
1/6 • Number of events 4 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Metabolism and nutrition disorders
Metabolism and nutrition disorders - Other, specify
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Musculoskeletal and connective tissue disorders
Arthralgia
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Musculoskeletal and connective tissue disorders
Back pain
33.3%
2/6 • Number of events 4 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Musculoskeletal and connective tissue disorders
Bone pain
16.7%
1/6 • Number of events 2 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Musculoskeletal and connective tissue disorders
Flank pain
33.3%
2/6 • Number of events 2 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Musculoskeletal and connective tissue disorders
Generalized muscle weakness
50.0%
3/6 • Number of events 3 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Musculoskeletal and connective tissue disorders
Muscle weakness trunk
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Musculoskeletal and connective tissue disorders
Pain in extremity
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Neoplasms benign, malignant and unspecified (incl cysts and polyps) - Other, specify
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Nervous system disorders
Dizziness
50.0%
3/6 • Number of events 3 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Nervous system disorders
Dysgeusia
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Nervous system disorders
Headache
33.3%
2/6 • Number of events 2 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Psychiatric disorders
Anxiety
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Psychiatric disorders
Depression
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Psychiatric disorders
Insomnia
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Respiratory, thoracic and mediastinal disorders
Cough
16.7%
1/6 • Number of events 2 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Respiratory, thoracic and mediastinal disorders
Dyspnea
16.7%
1/6 • Number of events 4 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Respiratory, thoracic and mediastinal disorders
Pleural effusion
16.7%
1/6 • Number of events 2 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Skin and subcutaneous tissue disorders
Alopecia
16.7%
1/6 • Number of events 2 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Skin and subcutaneous tissue disorders
Dry skin
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Skin and subcutaneous tissue disorders
Periorbital edema
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Skin and subcutaneous tissue disorders
Rash acneiform
16.7%
1/6 • Number of events 4 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Skin and subcutaneous tissue disorders
Rash maculo-papular
16.7%
1/6 • Number of events 1 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.
Skin and subcutaneous tissue disorders
Skin/subcutaneous tissue disorders; Other, specify
16.7%
1/6 • Number of events 4 • Adverse events were collected for the 6 participants who received erlotinib treatment from time of initiation of erlotinib through end of study. This time frame was a maximum of 21 months from initiation of erlotinib treatment to study completion.
CTCAE version 4.03 was used for reporting adverse events. Serious Adverse Events were not collected/assessed for the Plasma Genotyping Participants, unless felt to be related to the study procedures. No such SAEs occurred on this study.

Additional Information

Geoffrey Oxnard, MD

Dana-Farber Cancer Institute

Phone: 617-632-6049

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place