Clinical Trial Results:
Induction therapy with gefitinib followed by taxane platinum chemotherapy and intercalated gefitinib in NSCLC stages II-IIIB with activating EGFR mutation – A single arm Phase II trial.
Summary
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EudraCT number |
2014-005595-28 |
Trial protocol |
DE |
Global end of trial date |
16 Mar 2017
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Results information
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Results version number |
v1(current) |
This version publication date |
30 Apr 2022
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First version publication date |
30 Apr 2022
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Other versions |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
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Trial identification
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Sponsor protocol code |
AIO-TRK-0214
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT02326285 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
AIO-Studien-gGmbH
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Sponsor organisation address |
Kuno-Fischer-Str. 8, Berlin, Germany, 14057
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Public contact |
AIO-Studien-gGmbH, AIO-Studien-gGmbH, +49 30814534431, info@aio-studien-ggmbh.de
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Scientific contact |
AIO-Studien-gGmbH, AIO-Studien-gGmbH, +49 30814534431, info@aio-studien-ggmbh.de
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
No
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Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
16 Mar 2017
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
16 Mar 2017
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Global end of trial reached? |
Yes
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Global end of trial date |
16 Mar 2017
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Was the trial ended prematurely? |
Yes
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General information about the trial
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Main objective of the trial |
The primary objective of the study was to assess the pathologic complete remission rate (according to the Junker criteria regression IIB and III) after induction therapy with gefitinib D-12 to D -1 followed by docetaxel 75 mg/m² and cisplatin 50 mg/m2 D1+2 q21d (or paclitaxel 200 mg/m² D1 and carboplatin AUC 6.0 D1) and intercalated gefitinib 250 mg D4 to D20 (cycles 1 + 2) and D4-D17 (cycle 3) in mediastinal/hilar lymph nodes as well as primary tumor.
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Protection of trial subjects |
This study was planned, analyzed and conducted according to the study protocol and in accordance with the International Conference on Harmonization (ICH) ‚Guideline for Good Clinical Practice E6(R1)‘, CPMP/ICH/135/95, based on the principles of the Declaration of Helsinki (1964) and its October 1996 amendment (Somerset West, South Africa). The study was duly conducted in compliance with the German Arzneimittelgesetz (AMG; German Drug Law), and the corresponding Directive 2001/20/EC. Subjects were fully informed regarding all pertinent aspects of the clinical trial as well as the possibility to discontinue at any time in language and terms appropriate for the subject.
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
30 Sep 2015
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
No
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Population of trial subjects
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Number of subjects enrolled per country |
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Country: Number of subjects enrolled |
Germany: 1
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Worldwide total number of subjects |
1
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EEA total number of subjects |
1
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Number of subjects enrolled per age group |
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In utero |
0
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Preterm newborn - gestational age < 37 wk |
0
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Newborns (0-27 days) |
0
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Infants and toddlers (28 days-23 months) |
0
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Children (2-11 years) |
0
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Adolescents (12-17 years) |
0
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Adults (18-64 years) |
1
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From 65 to 84 years |
0
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85 years and over |
0
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Recruitment
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Recruitment details |
Of 39 patients pre-screened between November 2015 and March 2017, 37 were assessed for EGFR mutation status. Only one of the these was tested positive for an EGFR mutation. | ||||||
Pre-assignment
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Screening details |
Of 39 patients pre-screened between November 2015 and March 2017, 37 were assessed for EGFR mutation status. Only one of the these was tested positive for an EGFR mutation. | ||||||
Period 1
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Period 1 title |
Overall trial (overall period)
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Is this the baseline period? |
Yes | ||||||
Allocation method |
Not applicable
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Blinding used |
Not blinded | ||||||
Arms
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Arm title
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Overall trial | ||||||
Arm description |
Per protocol, treatment was to be administered in three cycles of a duration of three weeks each. Per protocol treatment started with 12 days of gefitinib at 250 mg/day p.o. (D-12 to -1) and subsequent induction with doublet chemotherapy of docetaxel 75 mg/m2 i.v. on D1 and cisplatin 50 mg/m2 i.v. on D1 and 2. Gefitinib was to be given daily on D4 to D20 of the first two cycles. In the third cycle, gefitinib was administered on D4 to D17. Surgery was planned to take place within the 4th week after D1 of the last cycle. | ||||||
Arm type |
Experimental | ||||||
Investigational medicinal product name |
Docetaxel
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Infusion
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Routes of administration |
Intravenous use
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Dosage and administration details |
Three cycles at 75 mg/m2 on Day 1
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Investigational medicinal product name |
Cisplatin
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Infusion
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Routes of administration |
Intravenous use
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Dosage and administration details |
Three cycles at 50 mg/m2 on Day 1+2
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Investigational medicinal product name |
Gefitinib
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Tablet
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Routes of administration |
Oral use
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Dosage and administration details |
12 days of induction treatment, followed by three cycles of intercalated gefitinib at 250 mg/day on Days 4-20 (cycles 1 and 2) or Days 4-17 (cycle 3).
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Baseline characteristics reporting groups
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Reporting group title |
Overall trial
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Reporting group description |
- | |||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
Overall trial
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Reporting group description |
Per protocol, treatment was to be administered in three cycles of a duration of three weeks each. Per protocol treatment started with 12 days of gefitinib at 250 mg/day p.o. (D-12 to -1) and subsequent induction with doublet chemotherapy of docetaxel 75 mg/m2 i.v. on D1 and cisplatin 50 mg/m2 i.v. on D1 and 2. Gefitinib was to be given daily on D4 to D20 of the first two cycles. In the third cycle, gefitinib was administered on D4 to D17. Surgery was planned to take place within the 4th week after D1 of the last cycle. |
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End point title |
Rate of pathologic complete remissions (pCR) of hilar and mediastinal lymph nodes after induction CTx + surgery [1] | ||||||||||
End point description |
Primary endpoint was the regression grading by Junker of hilar and mediastinal lymph nodes. For both lymph nodes, regression was rated with grade III, i.e. pathologic complete remission (pCR) was achieved.
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End point type |
Primary
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End point timeframe |
From baseline until surgery
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Notes [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: No statistical analyses were carried out. The data set generated by a single patient is too small for meaningful analysis. |
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No statistical analyses for this end point |
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End point title |
R0 resection rate | ||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
At surgery
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No statistical analyses for this end point |
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End point title |
Regression grading of the primary tumor according to the Junker criteria | ||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
From baseline until surgery
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No statistical analyses for this end point |
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Adverse events information
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Timeframe for reporting adverse events |
From date of informed consent until study termination by sponsor: September 2016 - March 2017
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Assessment type |
Systematic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
18.1
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Reporting groups
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Reporting group title |
Overall trial
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Reporting group description |
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Frequency threshold for reporting non-serious adverse events: 5% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? Yes | |||
Date |
Amendment |
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29 Jun 2016 |
Several smaller improvements to the study protocol were made:
- Inclusion criteria slightly extended (e.g., added eligibility for cytologically confirmed disease, not only histologic confirmation)
- Edits to schedule of assessments (time points changed for some assessments, and some assessments added, e.g. full blood count, ALT, bilirubin, GFR)
- Some clarifications added (e.g., that tumor surgery is not a study procedure) |
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Interruptions (globally) |
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Were there any global interruptions to the trial? No | |||
Limitations and caveats |
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Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
None reported |