A Study of LY2875358 in Participants With Non-Small Cell Lung Cancer With Activating Epidermal Growth Factor Receptor Mutations
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A Randomized, Controlled Phase 2 Study Evaluating LY2875358 Plus Erlotinib Versus Erlotinib as First-Line Treatment in Metastatic Non-Small Cell Lung Cancer Patients With Activating EGFR Mutations Who Have Disease Control After an 8-Week Lead-In Treatment With Erlotinib
3 other identifiers
interventional
168
9 countries
45
Brief Summary
The primary purpose of this study is to compare the efficacy of the study drug LY2875358, given together with erlotinib, against erlotinib, alone. Participants will have Non-Small Cell Lung Cancer (NSCLC) that has advanced to Stage IV. Participants should not have been treated with drugs for Stage IV NSCLC, previously. All participants will get erlotinib alone, for approximately 8 weeks. Participants with radiographic disease control at the end of the erlotinib lead-in study period will be randomly assigned to receive LY2875358 plus erlotinib or erlotinib alone. Participants, who were chosen to receive erlotinib, alone, may cross over to the combination treatment at the time of progression.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_2
Started Aug 2013
Longer than P75 for phase_2
45 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 9, 2013
CompletedFirst Posted
Study publicly available on registry
July 12, 2013
CompletedStudy Start
First participant enrolled
August 28, 2013
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 14, 2016
CompletedStudy Completion
Last participant's last visit for all outcomes
January 8, 2026
CompletedJanuary 26, 2026
January 1, 2026
2.5 years
July 9, 2013
January 21, 2026
Conditions
Outcome Measures
Primary Outcomes (1)
Progression Free Survival (PFS)
Randomization to Objective Disease Progression or Death Due to Any Cause (Estimated 3 Years)
Secondary Outcomes (9)
Change in Tumor Size (CTS)
Baseline to Measurement with Smallest Tumor Size (Estimated 3 Years)
Proportion of Participants Exhibiting a Confirmed Complete Response (CR) or Partial Response (PR) (Overall Response Rate [ORR])
Baseline to Objective Disease Progression or Start of New Anticancer Therapy (Estimated 3 Years)
Duration of Response (DoR)
Date of CR or PR to Date of Objective Disease Progression or Death Due to Any Cause (Estimated 3 Years)
Time to Progressive Disease (TTPD)
Randomization to Objective Disease Progression (Estimated 3 Years)
Proportion of Participants Exhibiting a Stable Disease (SD) or a confirmed CR or PR (Disease Control Rate [DCR])
Baseline to Objective Disease Progression or Participant Stops Study (Estimated 3 Years)
- +4 more secondary outcomes
Study Arms (2)
LY2875358 plus Erlotinib
EXPERIMENTALLead In: Approximately 8 weeks of erlotinib 150 milligram (mg) given orally per day. Randomization: Erlotinib 150 mg given orally per day plus 750 mg LY2875358 given as 1.5 hours intravenous (IV) infusions on Days 1 and 15 of 28-day cycles.
Erlotinib
ACTIVE COMPARATORLead In: Approximately 8 weeks of erlotinib 150 mg given orally per day. Randomization: Continue Erlotinib 150 mg given orally per day, in 28-day cycles.
Interventions
Eligibility Criteria
You may qualify if:
- Histologically or cytologically confirmed diagnosis of metastatic Stage IV NSCLC
- Have at least 1 measurable lesion whose presence is assessable using standard techniques by Response Evaluation Criteria in Solid Tumors (RECIST version 1.1)
- Have molecular evidence of an epidermal growth factor receptor mutation (EGFRmt) known to be associated with EGFR tyrosine kinase inhibitor (TKI) drug sensitivity (G719X, exon 19 deletion, L858R, L861Q)
- Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 2
- Haven't received any prior systemic chemotherapy for Stage IV NSCLC (unless received as neoadjuvant or adjuvant therapy for early-stage NSCLC disease and completed therapy at least 6 months prior to enrollment)
- Availability of adequate tumor material (block or slides)
You may not qualify if:
- Are currently enrolled in, or discontinued within the last 30 days from, a clinical trial involving an investigational product or non-approved use of a drug or device
- Have previously completed or withdrawn from this study or any other study investigating LY2875358
- Have a serious concomitant systemic disorder or significant cardiac disease
- Have interstitial pneumonia or interstitial fibrosis of the lung or have pleural effusion, pericardial fluids or ascites, requiring drainage every other week or more frequently
- Have a history of another malignancy except for basal or squamous cell skin cancer and/or in situ carcinoma of the cervix, or other solid tumors treated curatively and without evidence of recurrence for at least 3 years prior to the study
- Have major surgery less than 2 weeks prior to the initiation of study treatment therapy
- Pregnant or lactating women
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (45)
Herlev and Gentofte Hospital
Herlev, Capital Region, 2730, Denmark
Rigshospitalet
Copenhagen, Copenhagen, 2100, Denmark
Odense Universitetshospital
Odense C, Syd, 5000, Denmark
CHU de Caen Hopital Cote de Nacre
Caen, 14033, France
Chu Gabriel Montpied
Clermont-Ferrand, 63000, France
CHU De Grenoble Hopital Albert Michallon
Grenoble, 38043, France
HCL-Hôpital Louis Pradel
Lyon (Bron) Cedex, 69677, France
Hôpital Arnaud de Villeneuve - CHU Montpellier
Montpellier, 34295, France
CHU la Miletrie
Poitiers, 86021, France
Klinik Schillerhöhe
Gerlingen, Baden-Wurttemberg, 70839, Germany
Thoraxklinik-Heidelberg gGmbH
Heidelberg, Baden-Wurttemberg, 69126, Germany
Universitätsklinikum Ulm
Ulm, Baden-Wurttemberg, 89075, Germany
Klinikum Köln-Merheim
Cologne, North Rhine-Westphalia, 51109, Germany
Universitätsklinikum Schleswig-Holstein
Lübeck, Schleswig-Holstein, 23538, Germany
Helios Klinikum Emil von Behring Berlin-Zehlendorf
Berlin, 14165, Germany
Azienda Ospedaliera Universitaria Careggi
Florence, Florence, 50134, Italy
Azienda Sanitaria Ospedaliera S Luigi Gonzaga
Orbassano, Torino, 10043, Italy
Istituto Oncologico Veneto IRCCS
Padua, Veneto, 35128, Italy
Istituto Tumori ""Giovanni Paolo II
Bari, 70124, Italy
Istituti Ospedalieri di Cremona
Cremona, 26100, Italy
Jeroen Bosch Hospital
's-Hertogenbosch, North Brabant, 5223 GZ, Netherlands
Ziekenhuis Rijnstate
Arnhem, 6815 AD, Netherlands
Ziekenhuis St. Jansdal
Harderwijk, 3844 DG, Netherlands
St. Antonius Ziekenhuis, locatie Nieuwegein
Nieuwegein, 3435 CM, Netherlands
Chungbuk National University Hospital
Cheongju-si, Chungcheongbuk-do [Chungbuk], 28644, South Korea
Gachon University Gil Medical Center
Namdong-gu, Incheon-gwangyeoksi [Incheon], 21565, South Korea
Severance Hospital, Yonsei University Health System
Seoul, Korea, 03722, South Korea
Seoul National University Bundang Hospital
Seongnam, Kyǒnggi-do, 13620, South Korea
Asan Medical Center
Seoul, Seoul-teukbyeolsi [Seoul], 05505, South Korea
Samsung Medical Center
Seoul, Seoul-teukbyeolsi [Seoul], 06351, South Korea
Ulsan University Hospital
Ulsan, Ulsan-Kwangyǒkshi, 44033, South Korea
Corporacion Sanitaria Parc Tauli
Sabadell, Barcelona, 08208, Spain
Hospital Puerta De Hierro
Majadahonda, Madrid, 28222, Spain
Hospital Universitario Quironsalud Madrid
Pozuelo de Alarcón, Madrid, 28223, Spain
Clinica Universitaria De Navarra
Pamplona, Navarre, 31008, Spain
Hospital del Mar
Barcelona, 08003, Spain
China Medical University Hospital
Taichung, 40447, Taiwan
Taichung Veterans General Hospital
Taichung, 40705, Taiwan
National Taiwan University Hospital
Taipei, 10002, Taiwan
Taipei Veterans General Hospital
Taipei, 11217, Taiwan
Gartnavel General Hospital
Glasgow, Glasgow City, G12OYN, United Kingdom
Charing Cross Hospital
Chelsea, London, W6 8RF, United Kingdom
Wythenshawe Hospital
Wythenshawe, Manchester, M23 9LT, United Kingdom
New Cross Hospital
Wolverhampton, West Midlands, WV10 0QP, United Kingdom
Churchill Hospital
Oxford, OX3 7LJ, United Kingdom
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)
Eli Lilly and Company
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 9, 2013
First Posted
July 12, 2013
Study Start
August 28, 2013
Primary Completion
March 14, 2016
Study Completion
January 8, 2026
Last Updated
January 26, 2026
Record last verified: 2026-01
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL, SAP, CSR
- Time Frame
- Data are available 6 months after the primary publication and approval of the indication studied in the US and European Union (EU), whichever is later. Data will be indefinitely available for requesting.
- Access Criteria
- A research proposal must be approved by an independent review panel and researchers must sign a data sharing agreement.
Anonymized individual patient level data will be provided in a secure access environment upon approval of a research proposal and a signed data sharing agreement.