Denosumab in Combination With Chemotherapy as First-line Treatment of Metastatic Non-small Cell Lung Cancer

A Randomized, Double-blind, Multi-center Phase 2 Trial of Denosumab in Combination With Chemotherapy as First-line Treatment of Metastatic Non-small Cell Lung Cancer

This randomized phase 2 trial is studying the effect of adding denosumab to standard chemotherapy in the treatment of advanced lung cancer.

Study Overview

• Status: Completed
• Conditions: Non-Small Cell Lung Cancer
• Intervention / Treatment: Drug: Zoledronic acid; Drug: Placebo to Denosumab; Drug: Standard Chemotherapy; Drug: Denosumab; Drug: Placebo to Zoledronic Acid

Detailed Description

This is a global randomized double-blind placebo-controlled study in patients with Stage IV untreated non-small cell lung cancer (NSCLC) with or without bone metastasis. Eligible participants are to receive 4 to 6 cycles of a standard of care platinum-doublet chemotherapy regimen. Participants will be randomized in a 2:1 ratio to receive denosumab or matching placebo with the first investigational product dose coinciding with participant's first cycle of chemotherapy and continuing until the primary analysis, unacceptable toxicity, withdrawal of consent, death, or lost to follow-up. Participants who discontinued the investigational product early (ie, before primary analysis) were followed for disease status and survival. The primary analysis took place when 149 events of death had been reported. All participants were followed for 2 years after the last dose of blinded investigational product.

• Study Type: Interventional
• Enrollment (Actual): 226
• Phase: Phase 2

Contacts and Locations

Study Locations

• Australia
  • New South Wales
    • Kogarah, New South Wales, Australia, 2217
      • Research Site
    • Wahroonga, New South Wales, Australia, 2076
      • Research Site
  • South Australia
    • Adelaide, South Australia, Australia, 5000
      • Research Site
  • Victoria
    • Footscray, Victoria, Australia, 3011
      • Research Site
    • Parkville, Victoria, Australia, 3050
      • Research Site
    • Wodonga, Victoria, Australia, 3690
      • Research Site
• Canada
  • Alberta
    • Edmonton, Alberta, Canada, T6G 1Z2
      • Research Site
  • New Brunswick
    • Saint John, New Brunswick, Canada, E2L 4L2
      • Research Site
  • Ontario
    • Kitchener, Ontario, Canada, N2G 1G3
      • Research Site
    • Sudbury, Ontario, Canada, P3E 5J1
      • Research Site
    • Toronto, Ontario, Canada, M5G 2M9
      • Research Site
    • Toronto, Ontario, Canada, M9N 1N8
      • Research Site
  • Quebec
    • Montreal, Quebec, Canada, H2W 1S6
      • Research Site
• Czechia
  • Chomutov, Czechia, 430 12
    • Research Site
  • Ostrava-Poruba, Czechia, 708 52
    • Research Site
  • Pardubice, Czechia, 532 03
    • Research Site
  • Praha 8, Czechia, 180 81
    • Research Site
  • Usti nad Labem, Czechia, 401 13
    • Research Site
• France
  • Caen Cedex 5, France, 14076
    • Research Site
  • Dijon cedex, France, 21079
    • Research Site
  • Nantes Cedex 2, France, 44202
    • Research Site
  • Paris Cedex 10, France, 75475
    • Research Site
  • Paris Cedex 14, France, 75674
    • Research Site
  • Paris Cedex 20, France, 75020
    • Research Site
  • Pessac Cedex, France, 33604
    • Research Site
  • Reims Cedex, France, 51056
    • Research Site
  • Saint Quentin, France, 02321
    • Research Site
  • Tours Cedex 9, France, 37044
    • Research Site
• Germany
  • Berlin, Germany, 14165
    • Research Site
  • Grosshansdorf, Germany, 22927
    • Research Site
  • Köln-Merheim, Germany, 51109
    • Research Site
  • Ulm, Germany, 89081
    • Research Site
• Greece
  • Athens, Greece, 11522
    • Research Site
  • Athens, Greece, 12462
    • Research Site
  • Heraklion, Greece, 71110
    • Research Site
  • Patra, Greece, 26504
    • Research Site
  • Thessaloniki, Greece, 54622
    • Research Site
  • Thessaloniki, Greece, 57010
    • Research Site
• Italy
  • Monza (MB), Italy, 20900
    • Research Site
  • Orbassano (TO), Italy, 10043
    • Research Site
  • Pavia, Italy, 27100
    • Research Site
  • Roma, Italy, 00128
    • Research Site
  • Saronno VA, Italy, 21047
    • Research Site
• Netherlands
  • 's Hertogenbosch, Netherlands, 5223 GZ
    • Research Site
  • Arnhem, Netherlands, 6815 AD
    • Research Site
  • Harderwijk, Netherlands, 3844 DG
    • Research Site
  • Tilburg, Netherlands, 5022 GC
    • Research Site
  • Zutphen, Netherlands, 7207 AE
    • Research Site
• United Kingdom
  • Bristol, United Kingdom, BS2 8ED
    • Research Site
  • Exeter, United Kingdom, EX2 5DW
    • Research Site
  • Glasgow, United Kingdom, G42 9LF
    • Research Site
  • Guildford, United Kingdom, GU2 7XX
    • Research Site
  • London, United Kingdom, W6 8RF
    • Research Site
  • London, United Kingdom, SE1 9RT
    • Research Site
  • Plymouth, United Kingdom, PL6 8DH
    • Research Site
  • Preston, United Kingdom, PR2 9HT
    • Research Site
• United States
  • Arizona
    • Goodyear, Arizona, United States, 85338
      • Research Site
  • California
    • Anaheim, California, United States, 92801
      • Research Site
    • Long Beach, California, United States, 90813
      • Research Site
    • Los Angeles, California, United States, 90048
      • Research Site
    • Los Angeles, California, United States, 90024
      • Research Site
  • Connecticut
    • Farmington, Connecticut, United States, 06030-1628
      • Research Site
  • Louisiana
    • Alexandria, Louisiana, United States, 71301
      • Research Site
  • Maine
    • Brewer, Maine, United States, 04412
      • Research Site
  • Maryland
    • Westminster, Maryland, United States, 21157
      • Research Site
  • Massachusetts
    • Fairhaven, Massachusetts, United States, 02719
      • Research Site
  • Michigan
    • Detroit, Michigan, United States, 48202
      • Research Site
  • New York
    • East Setauket, New York, United States, 11733
      • Research Site
  • North Carolina
    • Durham, North Carolina, United States, 27710
      • Research Site
    • Hickory, North Carolina, United States, 28602
      • Research Site
    • Winston-Salem, North Carolina, United States, 27157
      • Research Site
  • North Dakota
    • Bismarck, North Dakota, United States, 58501
      • Research Site
  • Ohio
    • Cincinnati, Ohio, United States, 45267
      • Research Site
  • Tennessee
    • Nashville, Tennessee, United States, 37203
      • Research Site

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 100 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Histologically or cytologically confirmed stage IV non-small cell lung carcinoma (NSCLC), according to 7th Tumor/Node/Metastasis (TNM) classification (cytological specimens obtained by bronchial washing or brushing, or fine-needle aspiration are acceptable)
• Subject has available and has provided consent to release to the sponsor (or designee) a tumor block with confirmed tumor content (or approximately 20 unstained charged slides [a minimum of 7 slides is mandatory]) and the corresponding pathology report

• Planned to receive 4 to 6 cycles of pemetrexed or gemcitabine in combination with cisplatin or carboplatin

  • For subjects to receive pemetrexed, planned to receive vitamin B12 and folate per pemetrexed approved labeling

• Radiographically evaluable (measurable or non-measurable) disease (according to modified Response Evaluation Criteria In Solid Tumors (RECIST) 1.1 criteria
• Other inclusion criteria may apply

Exclusion Criteria:

• Known presence of documented sensitizing epidermal growth factor receptor (EGFR) activating mutation or echinoderm microtubule-associated protein-like 4-anaplastic lymphoma kinase (EML4-ALK) translocation (screening following local standards, but strongly encouraged in non-squamous histology)
• Known brain metastases (systematic screening of patients not mandatory)
• Any prior systemic therapy (before randomization) for the treatment of NSCLC (including chemoradiation), except if for non-metastatic disease and was completed at least 6 months prior to randomization
• Planned to receive bevacizumab

• Significant dental/oral disease, including prior history or current evidence of osteonecrosis/ osteomyelitis of the jaw, or with the following:

  • Active dental or jaw condition which requires oral surgery
  • Non-healed dental/oral surgery
  • Planned invasive dental procedures for the course of the study.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Double

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Placebo Comparator: Placebo; Participants received placebo matching to denosumab by subcutaneous injection once every 4 weeks plus one loading dose on study day 8 in addition to platinum-based standard chemotherapy. Participants with bone metastases also received 4 mg zoledronic acid administered as an IV infusion Q4W or Q3W.	Drug: Zoledronic acid; Administered by intravenous infusion in participants with bone metastasis upon investigative site request for IV bone-targeted therapy.; Other Names: Zometa; Drug: Placebo to Denosumab; Administered by subcutaneous injection once every 4 weeks (Q4W) plus one loading dose on study day 8; could be administered as often as every 3 weeks (Q3W) to participants receiving Q3W chemotherapy.; Drug: Standard Chemotherapy; Standard of care chemotherapy consisting of pemetrexed or gemcitabine in combination with cisplatin or carboplatin administered according to local practice.
Experimental: Denosumab; Participants received 120 mg denosumab by subcutaneous injection once every 4 weeks plus one loading dose on study day 8 in addition to platinum-based standard chemotherapy. Participants with bone metastases also received placebo to zoledronic acid administered as an IV infusion Q4W or Q3W.	Drug: Standard Chemotherapy; Standard of care chemotherapy consisting of pemetrexed or gemcitabine in combination with cisplatin or carboplatin administered according to local practice.; Drug: Denosumab; Administered by subcutaneous injection once every 4 weeks (Q4W) plus one loading dose on study day 8; could be administered as often as every 3 weeks (Q3W) to participants receiving Q3W chemotherapy.; Other Names: XGEVA; Drug: Placebo to Zoledronic Acid; Administered by intravenous infusion in participants with bone metastasis upon investigative site request for IV bone-targeted therapy.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Overall Survival (OS)	Overall survival was calculated as the time from the date of randomization to the date of death from any cause. Participants last known to be alive were censored at the last contact date.	From randomization until the end of study; median time on study was 9.64 months.

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Correlation of Tumor Tissue RANK Expression With Overall Survival	To assess whether the treatment effect on overall survival was correlated with receptor activator of nuclear factor (NF)-κB (RANK) protein expression in tumor cells, RANK expression in archival tumor samples was measured using immunohistochemistry. The intensity of stain in the cytoplasm, membrane, and total was categorized as 0 (negative), 1+ (weak), 2+ (moderate) or 3+ (strong); All intensity is the sum of levels +1, +2 and +3. In addition, an H-score was calculated using the following formula: H-score=(percentage of cells of weak×1)+(percentage of cells of moderate×2)+(percentage of cells of strong×3). The maximum H-score was 300, corresponding to 100% of cells with strong intensity. The correlation between RANK expression level and OS was evaluated using a Cox proportional hazard models that included RANK expression level stratified by the randomization stratification factors in the corresponding treatment group.	From randomization until the data cut-off date of 29 July 2016; median time on study was 9.64 months.
Correlation of Tumor Tissue RANK Ligand Expression With Overall Survival	To assess whether the treatment effect on overall survival was correlated with RANK ligand (RANKL) protein expression in tumor cells, RANKL expression in archival tumor samples was measured using immunohistochemistry. The intensity of stain in the cytoplasm was categorized as 0 (negative), 1+ (weak), 2+ (moderate) or 3+ (strong); All intensity is the sum of levels +1, +2 and +3. In addition, an H-score was calculated using the following formula: H-score=(percentage of cells of weak×1)+(percentage of cells of moderate×2)+(percentage of cells of strong×3). The maximum H-score was 300, corresponding to 100% of cells with strong intensity. The correlation between RANKL expression level and OS was evaluated using a Cox proportional hazard models that included RANKL expression level stratified by the randomization stratification factors in the corresponding treatment group.	From randomization until the data cut-off date of 29 July 2016; median time on study was 9.64 months.
Objective Response Rate	Objective response rate was defined as the percentage of participants with a complete response (CR) or partial response (PR) based on modified RECIST 1.1 achieved over the study duration. CR: Disappearance of all target and non target lesions, normalization of tumor marker levels and no new lesions. PR: At least a 30% decrease in the size of target lesions with no progression of non-target lesions and no new lesions, or, disappearance of target lesions with persistence of one or more non-target lesions and/or maintenance of tumor marker levels above normal limits and no new lesions. Participants who underwent surgical resection while on study were not evaluated for response after the surgery. Participants who did not meet the criteria for an objective response by the analysis cutoff date were considered non-responders.	From randomization until the data cut-off date of 29 July 2016; median time on study was 9.64 months.
Correlation of Tumor Tissue RANK Expression With Objective Response Rate	To assess whether the treatment effect on objective response rate (ORR) based on RECIST 1.1 was correlated with RANK protein expression in tumor cells, RANK expression in archival tumor samples was measured using immunohistochemistry. The intensity of stain in the cytoplasm, membrane, and total was categorized as 0 (negative), 1+ (weak), 2+ (moderate) or 3+ (strong); All intensity is the sum of levels +1, +2 and +3. In addition, an H-score was calculated using the following formula: H-score=(percentage of cells of weak×1)+(percentage of cells of moderate×2)+(percentage of cells of strong×3). The maximum H-score was 300, corresponding to 100% of cells with strong intensity. The correlation between RANK expression level and ORR was evaluated within each treatment group using a logistical regression model that included RANK expression value as an independent variable and stratified by the randomization stratification factors. The odds ratio and 95% confidence interval are reported.	From randomization until the data cut-off date of 29 July 2016; median time on study was 9.64 months.
Correlation of Tumor Tissue RANKL Expression With Objective Response Rate	To assess whether the treatment effect on objective response rate (ORR) based on RECIST 1.1 was correlated with RANKL protein expression in tumor cells, RANKL expression in archival tumor samples was measured using immunohistochemistry. The intensity of stain in the cytoplasm was categorized as 0 (negative), 1+ (weak), 2+ (moderate) or 3+ (strong); All intensity is the sum of levels +1, +2 and +3. In addition, an H-score was calculated using the following formula: H-score=(percentage of cells of weak×1)+(percentage of cells of moderate×2)+(percentage of cells of strong×3). The maximum H-score was 300, corresponding to 100% of cells with strong intensity. The correlation between RANKL expression level and ORR was evaluated within each treatment group using a logistical regression model that included RANKL expression value as an independent variable and stratified by the randomization stratification factors. The odds ratio and 95% confidence interval are reported.	From randomization until the data cut-off date of 29 July 2016; median time on study was 9.64 months.
Clinical Benefit Rate	Clinical benefit rate was defined as the percentage of participants with an objective response (CR or PR) or stable disease (SD) or better for at least 16 weeks achieved over the study duration. If a participant underwent surgical resection while on study, the participant was not evaluated for response after the surgery. Participants who did not meet the criteria for clinical benefit by the analysis cutoff date were considered as non-responders.	From randomization until the data cut-off date of 29 July 2016; median time on study was 9.64 months.
Progression-free Survival (PFS)	Progression-free survival was defined as the time from randomization to the first observed disease progression per modified RECIST 1.1 criteria or death from any cause. Participants last known to be alive who did not experience disease progression were censored at their last imaging assessment date, last contact date if they were in the survival follow up phase, end of the study date, or the primary analysis cut-off date, whichever was first. If a participant underwent surgical resection while on study, the participant was censored at the last evaluable imaging assessment prior to the surgery.	From randomization until the data cut-off date of 29 July 2016; median time on study was 9.64 months.
Serum Denosumab Trough Levels in Participants Who Received Q3W Dosing	Serum samples were analyzed for denosumab using enzyme-linked immunosorbent assay (ELISA) following a validated procedure. The lower limit of quantification for the assay was 20 ng/mL.	Prior to dosing at day 8 and weeks 3, 6, 9, 12, 15, 18, 21 and 24.
Serum Denosumab Trough Levels in Participants Who Received Q4W Dosing	Serum samples were analyzed for denosumab using enzyme-linked immunosorbent assay (ELISA) following a validated procedure. The lower limit of quantification for the assay was 20 ng/mL.	Prior to dosing at day 8 and weeks 4, 8, 12, 16, 20 and 24
Number of Participants With Treatment-emergent Adverse Events	An adverse event (AE) is defined as any untoward medical occurrence in a clinical trial participant. The event does not necessarily have a causal relationship with study treatment. A serious adverse event is defined as an AE that meets at least 1 of the following criteria; fatal; life threatening; requires in-patient hospitalization or prolongation of existing hospitalization; results in persistent or significant disability/incapacity; congenital anomaly/birth defect; other medically important serious event Treatment-related AEs include only TEAEs for which the investigator indicated there was a reasonable possibility they may have been caused by study drug. Fatal adverse events include only deaths reported on the Adverse Event Case Report Form.	From first dose of study drug to the end of study date; the median (min, max) duration was 10.0 (0.2, 41.4) and 9.4 (0.2, 42.9) months for Placebo and Denosumab respectively.

Collaborators and Investigators

• Sponsor: Amgen

Publications and helpful links

General Publications

• Peters S, Danson S, Ejedepang D, Dafni U, Hasan B, Radcliffe HS, Bustin F, Crequit J, Coate L, Guillot M, Surmont V, Rauch D, Rudzki J, O'Mahony D, Barneto Aranda I, Scherz A, Tsourti Z, Roschitzki-Voser H, Pochesci A, Demonty G, Stahel RA, O'Brien M. Combined, patient-level, analysis of two randomised trials evaluating the addition of denosumab to standard first-line chemotherapy in advanced NSCLC - The ETOP/EORTC SPLENDOUR and AMGEN-249 trials. Lung Cancer. 2021 Nov;161:76-85. doi: 10.1016/j.lungcan.2021.09.002. Epub 2021 Sep 9.

Helpful Links

• AmgenTrials clinical trials website

Study record dates

Study Major Dates

• Study Start (Actual): December 31, 2013
• Primary Completion (Actual): July 29, 2016
• Study Completion (Actual): November 28, 2017

Study Registration Dates

• First Submitted: September 24, 2013
• First Submitted That Met QC Criteria: September 24, 2013
• First Posted (Estimate): September 26, 2013

Study Record Updates

• Last Update Posted (Actual): October 25, 2021
• Last Update Submitted That Met QC Criteria: October 4, 2021
• Last Verified: October 1, 2021

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Respiratory Tract Diseases; Neoplasms; Lung Diseases; Neoplasms by Site; Respiratory Tract Neoplasms; Thoracic Neoplasms; Carcinoma, Bronchogenic; Bronchial Neoplasms; Lung Neoplasms; Carcinoma, Non-Small-Cell Lung; Physiological Effects of Drugs; Bone Density Conservation Agents; Zoledronic Acid; Denosumab
• Other Study ID Numbers: 20120249; 2013-001662-42 (EudraCT Number)

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: Yes
• Studies a U.S. FDA-regulated device product: No