Phase II Study of Afatinib Plus Bevacizumab in the Treatment Epidermal Growth Factor Receptor (EGFR) Exon G719X, S768I, and L861Q Mutation Metastatic Non-Small Cell Lung Cancer

Qingdao Central Hospital30 enrolled

Overview

There is no report afatinib plus bevacizumab in the treatment of EGFR G719X, S768I, and L861Q single or compond mutation of metastatic non-small-cell lung cancer (NSCLC). The purpose of this study is to study afatinib combined with bevacizumab in the management of it.

Lung cancer is one of the most common types of cancer and is the most common cause of death from cancer (almost 20 percent \[%\] of cancer deaths); NSCLC accounts for 80% to 85% of lung cancers. The hypothesis is that afatinib plus bevacizumab in patients with metastatic NSCLC characterized by EGFRuncommon mutations with G719X, S768I, and L861Q. Efficacy assessments will include disease assessment, symptomatic progression and patient-reported outcome. Safety assessments will include physical examinations, vital signs, electrocardiograms (ECGs), Eastern Cooperative Oncology Group (ECOG) performance status and clinical safety laboratory assessments (serum chemistry, hematology, coagulation, and urinalysis).

Study Type

INTERVENTIONAL

Allocation

Purpose

TREATMENT

Masking

NONE

Enrollment

Conditions

PFS

Interventions

afatinibDRUG

afatinib 40mg oral, bevacizumab 15mg/kg iv, every 21days, until progression disease, untolerated toxicities, or patient death.

Eligibility

Sex: ALLMin age: 18 YearsMax age: 85 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Participant must have histologically or cytologically confirmed, locally advanced or metastatic, nonsquamous non-small cell lung cancer (NSCLC) with documented primary epidermal growth factor receptor (EGFR) Exon G719X, S768I, L861Q mutation Participant must have measurable disease according to Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. Participant must have Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1, or 2 Participant must agree to genetic characterization of tumor status through the required pretreatment tumor biopsy (or submission of equivalent archival material), as well as baseline and periodic blood samples for analysis of tumor mutations in the bloodstream A female participant of childbearing potential must have a negative serum or urine test at screening and within 72 hours of the first dose of study treatment and must agree to further serum or urine pregnancy tests during the study Exclusion Criteria: Participant has history of spinal cord compression that has not been treated definitively with surgery or radiation Participant has a medical history of interstitial lung disease (ILD), including drug-induced ILD, or radiation pneumonitis Participant has a contraindication to the use afatinib or Bevacizumab

Locations (2)

Qingdao Central Hospital

Qingdao, Shandong, China

RECRUITING

Qingdao Central Hospital

Qingdao, China

RECRUITING

Outcomes

Primary Outcomes

progression-free survival

Progression-Free Survival (PFS) According to RECIST v1.1 as Assessed by Blinded Independent Central Review (BICR)

Time frame: up to 18 months

Secondary Outcomes

overall survival

Overall Survival is defined as the time from the date of randomization to the date of participant's death due to any cause.

Time frame: Up to 48 months ]

Objective Response Rate (ORR)

ORR is defined as the percentage of participants who achieve either a complete response (CR) or partial response (PR) as defined by BICR using RECIST v1.1 criteria.

Time frame: up to 18 months

Data from ClinicalTrials.gov

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