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Completed

NCT Number: NCT02272413

Phase III Trial BI 695502 Plus Chemotherapy vs. Avastin® Plus Chemotherapy in Patients With Lung Cancer

The objective of this phase III trial is to establish statistical equivalence in terms of efficacy (best overall response rate [ORR], proportion of patients with complete response [CR] plus partial response [PR]) until 18 weeks of first-line treatment with BI 695502 plus chemotherapy versus Avastin® plus chemotherapy followed by maintenance monotherapy with either BI 695502 or Avastin®.

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Key information

Conditions

Carcinoma, Non-Small-Cell Lung Bronchial Neoplasms Carcinoma, Bronchogenic Lung Diseases Lung Neoplasms Neoplasms Neoplasms by Site Respiratory Tract Diseases Respiratory Tract Neoplasms Thoracic Neoplasms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 3

Primary location

CENIT - Centro de Neurociencias, Investigacion y Tratamiento, Ciudad Autonoma Buenos Aires, Argentina

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Adult patients aged >=18 years with histologically or cytologically confirmed advanced nonsquamous non-small cell lung cancer (nsNSCLC). Mixed tumors should be categorized according to the predominant histology.

Note: NSCLC should be predominantly nonsquamous. Recurrent or metastatic disease (Stage IV) with an indication for therapy with paclitaxel + carboplatin + Avastin®.

Patients harboring tumors with unknown or without activating epidermal growth factor receptor (EGFR) / anaplastic lymphoma receptor tyrosine kinase (ALK) mutation maybe included provided chemotherapy is standard of care. At least one measurable lesion according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 based on independent central review.

Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0 or 1.

Adequate hepatic, renal, and bone marrow function:

Life expectancy > 6 months based on clinical judgment. Further inclusion criteria apply.

Exclusion criteria

Prior therapy with monoclonal antibodies or small molecule inhibitors against Vascular Endothelial Growth Factor (VEGF) or VEGF receptors, including Avastin®.

Prior systemic therapy for metastatic disease. Prior systemic anticancer therapy or radiotherapy for locally advanced nsNSCLC if completed <12 months prior to Screening.

Previous malignancy other than NSCLC in the last 5 years except for basal cell cancer of the skin or pre-invasive cancer of the cervix.

Symptomatic brain metastasis. Diagnosis of small cell carcinoma of the lung, squamous cell carcinoma of the lung, NSCLC not specified (NS) or NSCLC not otherwise specified(NOS).

Any unresolved toxicity > Common Toxicity Criteria Grade 1 (except alopecia) from previous anticancer therapy (including radiotherapy).

History or evidence of inherited bleeding diathesis or coagulopathy with the risk of bleeding. Thrombotic or hemorrhagic event =< 6 months prior to Screening. Further exclusion criteria apply.

Treatment and study plan

BI 695502

Drug

Avastin

Drug

Primary outcomes

  1. Best Overall Response Rate (ORR), Based on Unconfirmed Response Assessment, as Assessed by Central Imaging Review Until 18 Weeks After the Start of Treatment

    Time frame: Tumor assessment scans were performed at baseline, Cycle 3 (Week 6), Cycle 5 (Week 12) and at Week 18 ±14 days. Best ORR evaluated until confirmed disease progression, unacceptable toxicity, death or up to 18 weeks, whichever happened earlier.

    ORR was defined as the percentage of patients who achieved at least one visit response of complete response (CR) or partial response (PR) after the start of treatment. The response criteria evaluation was carried out according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. CR and PR did not need to be confirmed by a subsequent tumor assessment due to blinded central assessment. CR: Disappearance of all target lesions since baseline; PR: At least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum of diameters. Tumor assessments were performed prior to trial drug administration, until 18 weeks.

Secondary outcomes

  1. Percentage of Patients With Selected Treatment-Emergent Adverse Events (TEAEs) For Comparability Assessment of BI 695502 and US-licensed Avastin®

    Time frame: From first dose of trial drug until 16 weeks after the last dose of trial medication, up to 218 days.

    The following selected adverse events (AEs) were evaluated for comparability assessment of BI 695502 and US-licensed Avastin®:

    • Infusion reactions (anaphylactic/hypersensitivity/infusion-related reactions),
    • Thromboembolic events (arterial or venous),
    • Febrile neutropenia,
    • Gastrointestinal perforations,
    • Hypertension,
    • Proteinuria,
    • Pulmonary hemorrhage,
    • Other hemorrhages (not including pulmonary hemorrhages),
    • Wound-healing complications/abscess/fistulas. The analysis of AEs was based on the concept of TEAEs. For non-switched patients, all AEs that started or worsened in severity on or after the first dose of trial drug and prior to the date of last administration of trial medication + 16 weeks inclusive were defined as TEAEs.

  2. Progression-Free Survival (PFS) Time as Determined by Investigator Assessment

    Time frame: Tumor scans performed at baseline, Cycle 3 (Week 6), Cycle 5 (Week 12), Cycle 7 (Week 18), then every 3 cycles (~9 weeks) until confirmed disease progression. Analysis performed for pre-switch period only; maximum duration of up to 35 cycles (105 weeks).

    PFS was defined as the time from randomization until disease progression as determined by Investigator assessment or death from any cause, whichever occurred first during the pre-switch period. Disease progression was assessed according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. Progression was defined as at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of at least 5 millimeters. Tumor assessments were performed prior to trial drug administration. PFS was calculated using the Kaplan-Meier technique.

  3. Overall Survival (OS) Time

    Time frame: From baseline until death due to any cause, ie., up to 35 cycles (105 weeks).

    OS was defined as the time randomization until death from any cause during the pre-switch period. OS was calculated using the Kaplan-Meier technique.

  4. Duration of Response (DOR) as Determined by Investigator Assessment

    Time frame: Tumor scans performed at baseline, Cycle 3 (Week 6), Cycle 5 (Week 12), Cycle 7 (Week 18), then every 3 cycles (~9 weeks) until confirmed disease progression., ie up to 35 cycles (105 weeks).

    DOR was the time from first documented CR or PR until time of progression as determined by Investigator assessment during the pre-switch period. Tumor assessments were performed prior to trial drug administration. DOR was calculated using the Kaplan-Meier technique.

Sponsors and collaborators

Lead sponsor

Boehringer Ingelheim

Industry

Registry information

Official study title

A Multicenter, Randomized, Double-blind Phase III Trial to Evaluate Efficacy and Safety of BI 695502 Plus Chemotherapy Versus Avastin® Plus Chemotherapy in Patients With Advanced Nonsquamous Non-Small Cell Lung Cancer

Important dates

Study start
2015
Primary completion
2017
Study completion
2018
First posted
Oct 23, 2014
Registry last updated
Jan 13, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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