Erlotinib Therapy and Subsequent Development of Mechanisms of Secondary Resistance in Patients With NSCLC

Completed · Phase 2

Conditions studied: Non-small Cell Lung Cancer

In brief

Erlotinib is a drug which targets non small cell lung cancer with a genetic change (mutation) in the epidermal growth factor receptor (EGFR). This drug has been used in other cancer research studies and information from those studies suggests that Erlotinib can control the growth of these cancer cells.

Key facts

Study ID

NCT00997334

Run by

David M. Jackman, MD

People needed

60

Starts

2010-02-01

Expected to finish

2017-01-01

Last updated by the study team

2018-02-23

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Histologically or cytologically confirmed non-small cell lung cancer, stage IV or IIIB with a malignant pleural or pericardial effusion. Patients with stage I or II non-small cell lung cancer who have undergone surgical resection but who subsequently relapse with metastatic disease or a malignant pleural effusion are also eligible.
• Documentation of a sensitizing mutation of the epidermal growth factor receptor. In addition, there must be a sufficient tissue for analysis of KRAS (the oncogene from the Kirsten rat sarcoma virus) mutations and MET amplification.
• At least one measurable or evaluable site of disease as defined by revised RECIST (version 1.1) criteria.
• 18 years of age or older
• No more than one prior systemic therapy regimen for advanced non-small cell lung cancer. Chemotherapy delivered as part of concurrent chemoradiation will also count as a prior systemic therapy regimen. Adjuvant therapy for resected NSCLC will not count towards this total as long as it was completed at least 6 months prior to enrollment and did not include therapy with an EGFR-targeted agent. Adjuvant therapy completed less than 6 months prior to the time of screening will count as a prior regimen.
• 3 or more weeks since prior major surgery
• 2 or more weeks since prior radiation
• ECOG performance status 0-1
• Life expectancy > 8 weeks
• Adequate hematologic, renal, and hepatic function
• Willingness to undergo repeat tumor biopsy at the time of disease progression.

You may not qualify if…

• Untreated and/or uncontrolled central nervous system metastases. Patients with prior brain metastases must have had definitive treatment (radiation or surgery) and must be clinically stable off steroids for at least 1 week prior to enrollment.
• More than one prior systemic chemotherapy for advanced non-small cell lung cancer. , Chemotherapy delivered as part of concurrent chemoradiation will also count as a prior systemic therapy regimen. Adjuvant therapy for resected NSCLC willnot count towards this total as long as it was completed at least 6 months prior to enrollment and did not include therapy with an EGFR-targeted agent. Adjuvant therapy completed less than 6 months prior to the time of screening will count as a prior regimen.
• Prior exposure to erlotinib or other treatments targeting the HER family axis.
• Active malignancies within the past 3 years, except for adequately treated carcinoma of the cervix or basal or squamous cell carcinomas of the skin.
• Any process that compromises the ability to swallow and/or absorb oral medication.
• Incomplete healing from previous surgery
• A history of any of the following autoimmune skin disorders: Sjogren's syndrome, scleroderma, dermatomyositis, and systemic lupus erythematosus.
• Significant medical history or unstable medical conditions.
• Concurrent use of warfarin. Patients must be off warfarin for at least one week prior to initiation of erlotinib. Other non-warfarin anticoagulants are permitted.
• Patients who require ongoing concomitant use of one of the strong inhibitors/inducers of CYP3A4.
• Pregnant or breastfeeding. Women of child-bearing potential must agree to use adequate contraception prior to study entry and for the duration of study participation.

Where it is running

• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States
• Dana-Farber Cancer Institute — Boston, Massachusetts, United States

Full record on ClinicalTrials.gov

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