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Xentuzumab (BI 836845) Plus Afatinib in Patients With Epidermal Growth Factor Receptor (EGFR) Mutant Non-small Cell Lung Cancer (NSCLC)

A Phase Ib Open-label Clinical Trial of Once Daily Oral Treatment of Afatinib Plus Weekly Intravenous Infusion of Xentuzumab (BI 836845) in Patients With EGFR Mutant Non-small Cell Lung Cancer With Progression Following Prior EGFR Tyrosine Kinase Inhibitors

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080223197
Enrollment
60
Registered
2016-05-11
Start date
2017-02-06
Completion date
Unknown
Last updated
2025-07-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patient with non-small-cell lung cancer who progressed disease after the previous treatment with EGFR TKI

Interventions

investigational material(s) Generic name etc : BI 836845 INN of investigational material : BI 836845 Therapeutic category code : 429 Other antitumor agents Dosage and Administration for Investigationa

Sponsors

Nippon Boehringer Ingelheim Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Aged 20 years or older (Japan only) 2. Pathologically confirmed of advanced and/or metastatic stage IIIb/IV non-small cell carcinoma of lung 3. Activating EGFR mutation etc.

Exclusion criteria

Exclusion criteria: 1. For patient who has been treated with afatinib: last treatment at reduced dose below the assigned dose level (Part A only) or for patient who has been treated with afatinib: at reduced dose less than 30 mg/day (Parts A and B) 2. Patient whose disease progressed on insufficient dose of EGFR TKI immediately prior to study in the opinion of the investigator 3. Part B only: More than 2 prior EGFR TKI treatment regimens etc.

Design outcomes

Primary

MeasureTime frame
efficacy Disease control (DC), defined as complete response (CR), partial response (PR) or stable disease (SD)

Secondary

MeasureTime frame
efficacy Duration of objective response, defined as the duration of time from first objective response to the date of first objective tumour progression or death due to any cause

Countries

Asia except Japan, Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Feb 4, 2026