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Clinical Trials List

Protocol NumberB7391003

2015-06-25 - 2018-01-09

Phase III

Study ended5

ICD-10C34

Malignant neoplasm of bronchus and lung

ICD-9162.9

Malignant neoplasm of bronchus and lung, unspecified

PF-06439535 (a Bevacizumab Biosimilar) Compared with Reference Bevacizumab (Avastin ®), Both Plus Paclitaxel and Carboplatin, as First-Line Treatment for Advanced Non-Squamous Non-Small-Cell Lung Cancer: A Randomized, Double-Blind Study

  • Trial Applicant

    ICON Clinical Research Pte Ltd

  • Sponsor

    pfizer

  • Trial scale

    Multi-Regional Multi-Center

  • Update

    2025/08/20

Investigators and Locations

Principal Investigator Inn-Wen Chong Division of Thoracic Medicine

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Study ended

Principal Investigator 李建德 Division of Thoracic Medicine

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Study ended

Principal Investigator CHIN-CHOU WANG Division of Thoracic Medicine

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Study ended

Principal Investigator 何景良 Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Study ended

Principal Investigator Cheng-Ta Yang Division of Thoracic Medicine

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Study ended

Audit

None

Principal Investigator Inn-Wen Chong 未分科

Co-Principal Investigator

Audit

None

Condition/Disease

NSCLC

Objectives

In this double-blind, parallel-group study, we recruited patients from 159 centers in 27 countries. Participants were randomized 1:1 to receive PF-06439535 plus paclitaxel and carboplatin or bevacizumab-EU plus paclitaxel and carboplatin on day 1 of each 21-day cycle for 4-6 cycles, followed by blinded monotherapy with PF-06439535 or bevacizumab-EU until disease progression, unacceptable toxicity, withdrawal of consent, or the end of the study. Randomization was stratified by region, sex, and smoking history. The primary endpoint was objective response rate (ORR) in accordance with RECIST 1.1, based on responses achieved by week 19 and confirmed by week 25

Test Drug

PF-06439535

Active Ingredient

PF-06439535

Dosage Form

400 mg/vial & 100 mg/vial

Dosage

25 mg/mL

Endpoints

ORR refers to percentage of participants who achieved complete response (CR) or partial response (PR) by Week 19 of the study in accordance with Response Evaluation Criteria in Solid Tumors (RECIST) v 1.1 which was subsequently confirmed by Week 25. A participant achieved CR if both target and non-target lesions achieved CR, no new lesions; achieved PR if target lesions achieved CR or PR, non-target lesions were assessed as non-CR/non-PD (non-progressive disease), indeterminate or missing, and no new lesions. For target lesions, CR: complete disappearance of all target lesions, normal nodes (target nodes must decrease to normal size); PR: >= 30% decrease under baseline of the sum of diameters of all target measurable lesions. For non-target lesions, CR: disappearance of all non-target lesions and normalization of tumor marker levels and all lymph nodes must be normal in size; non-CR/non-PD: persistence of any non-target lesions and/or tumor marker level above the normal limits.

Inclution Criteria

Male and female participants age at least 18 years of age.
Newly diagnosed Stage IIIB, IIIC or IV non small cell lung cancer (NSCLC) (according to American Joint Committee on Cancer (AJCC) Staging Manual, 8th Edition, last updated 05 June 2018) or recurrent NSCLC.
Histologically or cytologically confirmed diagnosis of non-squamous NSCLC.
At least one measurable lesion as defined by RECIST v1.1.
Be eligible to receive bevacizumab, paclitaxel, and carboplatin based on local standard of care, for the treatment of advanced or metastatic non-squamous NSCLC.

Exclusion Criteria

Small cell lung cancer (SCLC) or combination SCLC and NSCLC. Squamous-cell tumors and mixed adenosquamous carcinomas.
Evidence of a tumor that compresses or invades major blood vessels or tumor cavitation that, in the opinion of the investigator, is likely to bleed.
Known EGFR activating mutations (for example, exon 19 deletion or exon 21 L858R substitution mutations) or ALK rearrangements.
Prior systemic therapy for advanced NSCLC; prior neoadjuvant or adjuvant therapy is allowed if surgical resection for primary disease was performed.

The Estimated Number of Participants

  • Taiwan

    21 participants

  • Global

    798 participants