BIBW 2992 (Afatinib) vs Gemcitabine-cisplatin in 1st Line Non-small Cell Lung Cancer (NSCLC)

Carcinoma, Non-Small-Cell Lung Clinical Trial

Official title:

LUX-Lung 6: A Randomized, Open-label, Phase III Study of BIBW 2992 Versus Chemotherapy as First-line Treatment for Patients With Stage IIIB or IV Adenocarcinoma of the Lung Harbouring an EGFR Activating Mutation

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01121393
• Other study ID #: 1200.34
• Status: Completed
• Phase: Phase 3
• Start date: April 19, 2010
• Est. completion date: November 26, 2017

Study information

• Verified date: December 2018
• Source: Boehringer Ingelheim
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

To investigate the efficacy and safety of BIBW 2992 compared to standard first-line chemotherapy in patients with stage IIIB or IV adenocarcinoma of the lung harbouring an EGFR activating mutation

Recruitment information / eligibility

• Status: Completed
• Enrollment: 364
• Est. completion date: November 26, 2017
• Est. primary completion date: November 23, 2017
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion criteria:

1. pathologically confirmed diagnosis of stage IIIB or stage IV adenocarcinoma of the Lung

2. EGFR(Epidermal Growth Factor Receptor) mutation detected by central laboratory analysis of tumor biopsy material

3. Measurable disease according to Response Evaluation Criteria in Solid Tumours (RECIST)1.1

4. Eastern Cooperative Oncology Group (ECOG) score of 0 or 1.

5. Age>=18 years

6. life expectancy of at least three months

7. Written informed consent that is consistent with International Conference on Harmonisation-Good Clinical Practice (ICH-GCP) guidelines.

Exclusion criteria:

1. Prior chemotherapy for relapsed and/or metastatic NSCLC.

2. Prior treatment with EGFR targeting small molecules or antibodies.

3. Radiotherapy or surgery(other than biopsy) within 4 weeks prior to randomization

4. Active brain metastases

5. Any other current malignancy or malignancy diagnosed within the past 5 years

6. Known pre-existing interstitial lung disease

7. Significant or recent acute gastrointestinal disorders with diarrhoea as a a major symptoms.

8. History or presence of clinically relevant cardiovascular abnormalities

9. Cardiac left ventricular function with resting ejection fraction of less than 50%.

10. Any other concomitant serious illness or organ system dysfunction which in the opinion of the investigator would either compromise patient safety or interfere with the evaluation of the safety of the test drug.

11. Absolute neutrophil count(ANC)<1500/mm3

12. Platelet count<100,000/mm3

13. Creatinine clearance<60ml/min or serum creatinine>1.5 times Upper Limit of Normal (ULN).

14. Bilirubin>1.5 times ULN

15. Aspartate Amino Transferase (AST) or Alanine Amino Transferase (ALT) > 3 times ULN

16. Women of childbearing potential, or men who are able to father a child, unwilling to use a medically acceptable method of contraception during the trial

17. Pregnancy of breast-feeding

18. Patients unable to comply with the protocol

19. Active hepatitis B infection, active hepatitis C infection or known HIV(Human Immunodeficiency Virus) carrier.

20. Known or suspected active drug or alcohol abuse.

21. requirement for treatment with any of the prohibited concomitant medications listed in section 4.2.2

22. Any contraindications for therapy with gemcitabine/cisplatin

23. Known hypersensitivity to BIBW2992 or the excipient of any of the trial drugs

24. Use of any investigational drug within 4 weeks of randomization.

Related Conditions & MeSH terms

• Adenocarcinoma
• Carcinoma, Non-Small-Cell Lung

Intervention

Drug:
• Gemcitabine+Cisplatin
Gemcitabine d1,8, Cisplatin d1, 21 days as a course, up to 6 courses.
• BIBW 2992
starting dose is 40 mg, in the event of no or minimal drug-related adverse events after one course, the dose will be increased to 50mg. in the event of certain drug related Adverse Event (AE), dose reduction will be increments of 10 mg, with the lowest dose being 20mg.

Locations

Country	Name	City	State
China	307 Hospital of PLA	Beijing
China	Beijing Chao-Yang Hospital	Beijing
China	Beijing Chest Hospital	Beijing
China	Peking Union Medical College Hospital	Beijing
China	First Hospital of Jilin University	Changchun
China	Hunan Province Tumor Hospital	Changsha
China	Xiangya Hospital, Central South University	Changsha
China	West China Hospital	Chengdu
China	Fujian Provincial Tumor Hospital	Fuzhou
China	Guangdong General Hospital	Guangzhou
China	Guangzhou Institute of Respiratory Disease	Guangzhou
China	NanFang Hosptial	Guangzhou
China	The Third Affiliated Hospital of Harbin Medical University	Haerbin
China	Zhejiang Cancer Hospital	Hangzhou
China	Hubei Cancer Hospital	HongShan
China	Yunnan Provincial Tumor Hospital	Kunming
China	Lin Yi Tumor Hospital	Linyi
China	The Affiliated Cancer Hospital, Guangxi Medical University	Nan Ning
China	Jiangsu Cancer Hospital	Nanjing
China	the 81th Hospital of PLA	Nanjing
China	The affiliated hospital of medicalcollege qingdao university	Qingdao
China	Changhai Hospital	Shanghai
China	Shanghai Changzheng Hospital	Shanghai
China	Shanghai Chest Hospital	Shanghai
China	Shanghai Pulmonary Hospital	Shanghai
China	Zhongshan Hospital Fudan University	Shanghai
China	The First Hospital of Chinese Medical University	Shenyang
China	Hebei Provincial Tumor Hospital	Shijiazhuang
China	Tangdu Hospital	Xi'An
China	Northern Jiangsu People's Hospital	Yangzhou
Korea, Republic of	Kosin University Gospel Hospital	Busan
Korea, Republic of	Chungbuk National University Hospital	Cheongju
Korea, Republic of	Yeungnam University Medical Center	Daegu
Korea, Republic of	Konkuk University Medical Center	Seoul
Korea, Republic of	Korea University Guro Hospital	Seoul
Thailand	Songklanagarind Hospital	Songkla

Sponsors (1)

Lead Sponsor	Collaborator
Boehringer Ingelheim

Countries where clinical trial is conducted

China,  Korea, Republic of,  Thailand, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Progression-free Survival	The primary endpoint was progression-free survival (PFS) as assessed by central independent review according to Response Evaluation Criteria in Solid Tumours (RECIST) version 1.1. Progression-free survival was defined as the time from randomisation to disease progression or death whichever occurs earlier. A pre-defined set of censoring rules were used for patients who did not have a PFS.; Only data collected up until the analysis cut-off date (27 December 2013) were considered. Median time results from unstratified Kaplan-Meier estimates.	Tumour assessment were performed at screening, week 6, 12, 18, 24, 30, 36, 42, 48 and then every 12 weeks until progression or death whichever occurs first up to week 168
Secondary	Objective Response (OR)	OR is defined as a best overall response of complete response (CR) or partial response (PR) assessed by central independent review according to RECIST version 1.1 and will be presented as the percentage of patients with OR.; CR is defined as the disappearance of all target lesions and non-target lesions and no new lesions.; PR is defined as at least a 30% decrease in the sum of longest diameter (LD) of target lesions taking as reference the baseline sum LD, non-Progressive Disease or non evaluation of all non-target lesions and no new lesions.; (Exact 95% Confidence interval by Clopper and Pearson.)	Tumour assessment were performed at screening, week 6, 12, 18, 24, 30, 36, 42, 48 and then every 12 weeks until progression or death whichever occurs first up to week 374
Secondary	Disease Control (DC)	DC is defined as a patient with objective response (OR) or stable disease (SD) assessed by central independent review according to RECIST version 1.1 and will be presented as the percentage of patients with DC.	Tumour assessment were performed at screening, week 6, 12, 18, 24, 30, 36, 42, 48 and then every 12 weeks until progression or death whichever occurs first up to week 374
Secondary	Overall Survival (OS)	OS is defined as the time from randomisation to death. For patients who had not died until 7 December 2017, the date they were last known to be alive was derived from patient status records, the trial completion record, radiological imaging assessments, the study treatment termination record, and the randomisation date.; Median time results from unstratified Kaplan-Meier estimates.	From randomisation up to 374 weeks
Secondary	Time to Objective Response (OR)	OR is defined as a best of overall response of complete response (CR) or partial response (PR) assessed by central independent review according to RECIST version 1.1.; For patients with an objective response, time to objective response was defined as the time from randomisation to the first objective response.; Outcome data are the percentage of patients with OR by each scheduled tumour assessment.	Tumour assessment were performed at screening, week 6, 12, 18, 24, 30, 36, 42, 48 and then every 12 weeks until progression or death whichever occurs first up to week 374
Secondary	Duration of Objective Response	OR is defined as a best of overall response of complete response (CR) or partial response (PR) assessed by central independent review according to RECIST version 1.1.; For patients with an objective response, duration of objective response was defined as the time from the first objective response to disease progression or death whichever occurs earlier. A pre-defined set of censoring rules were used for patients who did not progress/die. The Median values are Kaplan-Meier estimates.	Tumour assessment were performed at screening, week 6, 12, 18, 24, 30, 36, 42, 48 and then every 12 weeks until progression or death whichever occurs first up to week 374
Secondary	Duration of Disease Control	For patients with disease control, duration of disease control was defined as the time from randomisation to progression or death whichever occurs first. A pre-defined set of censoring rules were used for patients who did not progress/die. The Median values are Kaplan-Meier estimates.	Tumour assessment were performed at screening, week 6, 12, 18, 24, 30, 36, 42, 48 and then every 12 weeks until progression or death whichever occurs first up to week 374
Secondary	Tumour Shrinkage	Tumour shrinkage is calculated as the minimum post-baseline sum of longest diameters of target lesions (longest for non-nodal lesions, short axis for nodal lesions) (SLD), as assessed by central independent review. The mean of these minimum values are presented after adjusting for baseline sum of longest diameters and EGFR mutation category. Only data collected up until the analysis cut-off date (27 Dec 2013) were considered. A negative value means the smallest post-baseline SLD was smaller than baseline (decreased since baseline); a positive value means tumor size increased since baseline.; The means are adjusted for baseline sum of lesions and EGFR mutation category.	Tumour assessment were performed at screening, week 6, 12, 18, 24, 30, 36, 42, 48 and then every 12 weeks until progression or death whichever occurs first up to week 374
Secondary	Change From Baseline in Body Weight	The change from baseline to the lowest and the last body weight recorded or during the the study.	Baseline and throughout the study (every 3 weeks) until progression or death (whichever occurs first) up to 374 weeks.
Secondary	Change From Baseline in Eastern Cooperative Oncology Group (ECOG) Performance Status (PS)	The last ECOG performance score category recorded during the study. Outcome data are the percentage of patients with an shift of ECOG performance status from baseline to the last ECOG performance status.; ECOG PS measured on 6 point scale to assess participant's performance status. 0=Fully active, able to carry on all pre-disease activities without restriction; Restricted in physically strenuous activity, but ambulatory and able to carry out light or sedentary work; Ambulatory (>50 percent of waking hours), capable of all selfcare, unable to carry out any work activities; Capable of only limited self care, confined to bed or chair more then 50 percent of waking hours; Completely disabled, cannot carry on any selfcare, totally confined to bed or chair; Dead	Baseline and throughout the study (every 3 weeks) until progression or death (whichever occurs first) up to 374 weeks.
Secondary	Health Related Quality of Life (HRQOL): Time of Deterioration in Coughing	HRQOL as measured by standardised questionnaires (EuropeanOrganisation for Research and Treatment of Cancer (EORTC)) quality of life questionaires (OLQ-C30) and its lung cancer module (QLQ-LC13). Analysis for cough: QLQ-LC13, question 1.; Time to deterioration was defined as the time from randomisation to a score increase (i.e. worsened) of at least 10 points from baseline (0 to 100 point scale). Patients without deterioration (including those with disease progression) were censored at the date of the last available HRQOL assessment; patients without post-baseline assessments were censored at the date of randomisation. Patients were considered as having deteriorated at the time of death. The median is Kaplan-Meier estimates.	Baseline and throughout the study (every 3 weeks) until progression or death (whichever occurs first) up to 374 weeks.
Secondary	Health Related Quality of Life (HRQOL): Time of Deterioration in Dyspnoea	HRQOL as measured by OLQ-C30 and its lung cancer module (QLQ-LC13). Analysis for dyspnoea: composite of QLQ-LC13, questions 3 to 5; individual item from QLQ-C30, question 8.; Time to deterioration was defined as the time from randomisation to a score increase (i.e. worsened) of at least 10 points from baseline (0 to 100 point scale). Patients without deterioration (including those with disease progression) were censored at the date of the last available HRQOL assessment; patients without post-baseline assessments were censored at the date of randomisation. Patients were considered as having deteriorated at the time of death. The median is Kaplan-Meier estimates.	Baseline and throughout the study (every 3 weeks) until progression or death (whichever occurs first) up to 374 weeks.
Secondary	Health Related Quality of Life (HRQOL): Time of Deterioration in Pain	HRQOL as measured by OLQ-C30 and its lung cancer module QLQ-LC13. Analysis for pain: composite of QLQ-C30, questions 9 and 19; individual items from QLQ-LC13, questions 10, 11 and 12.; Time to deterioration was defined as the time from randomisation to a score increase (i.e. worsened) of at least 10 points from baseline (0 to 100 point scale). Patients without deterioration (including those with disease progression) were censored at the date of the last available HRQOL assessment; patients without post-baseline assessments were censored at the date of randomisation. Patients were considered as having deteriorated at the time of death. The median is Kaplan-Meier estimates.	Baseline and throughout the study (every 3 weeks) until progression or death (whichever occurs first) up to 374 weeks.
Secondary	Pharmacokinetics of Afatinib at Day 22	Outcome data are the trough plasma concentrations of afatinib at day 22 after multiple daily dosing of 40mg afatinib and after dose escalation to 50mg or dose reduction to 30mg afatinib (no patient dose reduced to 20mg during the Pharmacokinetics (PK) assessment period).	Day 22 (course 2, visit 1)
Secondary	Pharmacokinetics of Afatinib at Day 29	Outcome data are the trough plasma concentrations of afatinib at day 29 after multiple daily dosing of 40mg afatinib and after dose escalation to 50mg or dose reduction to 30mg afatinib (no patient dose reduced to 20mg during the PK assessment period).	Day 29 (course 2, visit 2)
Secondary	Pharmacokinetics of Afatinib at Day 43	Outcome data are the trough plasma concentrations of afatinib at day 43 after multiple daily dosing of 40mg afatinib and after dose escalation to 50mg or dose reduction to 30mg afatinib (no patient dose reduced to 20mg during the PK assessment period).	Day 43 (course 3, visit 1)
Secondary	Safety of Afatinib as Indicated by Intensity and Incidence of Adverse Events	Safety of Afatinib as indicated by intensity and incidence of adverse events graded according to the US National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 3.0. Presented as the percentage of patients with an Adverse Events during the on-treatment period by highest CTCAE grade.	From first administration of study medication up to 28 days after the last administration of study medication up to 374 weeks.
Secondary	Changes in Safety Laboratory Parameters	Outcome data presented are the percentage of patients by worst CTCAE grade (only Grades 2 to 4 presented) on treatment for the following laboratory parameters: Potassium, Aspartate Aminotransferase (AST), Alanine Aminotransferase (ALT), Creatine and Creatine Kinase.; For Potassium; only CTCAE grades resulting from hypokalemia (low values) are presented.	From first administration of study medication up to 28 days after the last administration of study medication up to 374 weeks.

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