Clinical Trial Results:
Assessment of histopathological response to combination chemotherapy with Oxaliplatin, Irinotecan, Fluorouracil and Bevacizumab in patients with peritoneal metastasis from colorectal cancer (CARCINOSIS).
Summary
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EudraCT number |
2015-002917-30 |
Trial protocol |
AT |
Global end of trial date |
16 Dec 2019
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Results information
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Results version number |
v1(current) |
This version publication date |
05 Sep 2020
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First version publication date |
05 Sep 2020
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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 |
CARCINOSIS
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
- | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
Medical University of Vienna
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Sponsor organisation address |
Währinger Gürtel 18-20, Vienn, Austria, 1090
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Public contact |
Department of Surgery, Medical University of Vienna, 0043 14040056210, thomas.bachleitner-hofmann@meduniwien.ac.at
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Scientific contact |
Department of Surgery, Medical University of Vienna, 0043 14040056210, thomas.bachleitner-hofmann@meduniwien.ac.at
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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 |
10 Jan 2019
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
10 Jan 2019
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Global end of trial reached? |
Yes
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Global end of trial date |
16 Dec 2019
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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 is to prospectively assess the histopathological response to neoadjuvant chemotherapy with FOLFOXIRI + bevacizumab in peritoneal tumor deposits of 30 patients with pcCRC by determining the % of viable tumor cells (vtc) in the resected specimen after neoadjuvant chemotherapy using standard pathology.
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Protection of trial subjects |
For reasons of comprehensive view, in the following section a list of adverse events from a clinical trial investigating the FOLFOXIRI + Bevacizumab treatment regimen in patients with metastatic colorectal cancer is provided. The complete listings are included in the Summary of Product Characteristics of Fluorouracil Accord, rev. 02/2014, the Summary of Product Characteristics of Calciumfolinat "Ebewe", rev. 01/2015, the Summary of Product Characteristics of Irinotecan Fresenius, rev. 11/2013, the Summary of Product Characteristics of Oxaliplatin Accord, rev. 04/2012 and the Summary of Product Characteristics of Avastin, rev. 03/2015.
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Background therapy |
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Evidence for comparator |
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Actual start date of recruitment |
01 Oct 2015
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
Yes
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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 |
Austria: 8
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Worldwide total number of subjects |
8
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EEA total number of subjects |
8
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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) |
3
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From 65 to 84 years |
5
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85 years and over |
0
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Recruitment
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Recruitment details |
- | ||||||||||
Pre-assignment
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Screening details |
After signing the informed consent form all patients will be screened and baseline procedures performed from 28 days to 1 day prior to surgical exploration, Signed informed consent, Demographics and medical history, Concomitant medications, Physical examination, Vital signs, ECOG perfomance status,12 lead ECG, Laboratory tests, Urinalysis,Tumor mar | ||||||||||
Pre-assignment period milestones
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Number of subjects started |
8 | ||||||||||
Number of subjects completed |
8 | ||||||||||
Period 1
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Period 1 title |
Study period (overall period)
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Is this the baseline period? |
Yes | ||||||||||
Allocation method |
Non-randomised - controlled
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Blinding used |
Not blinded | ||||||||||
Arms
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Arm title
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Assessment of histopathological response to combination chemot | ||||||||||
Arm description |
- | ||||||||||
Arm type |
Experimental | ||||||||||
Investigational medicinal product name |
Fluorouracil Accord
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Infusion, Injection
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Routes of administration |
Intravenous use
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Dosage and administration details |
Fluorouracil is supplied as a clear, colourless liquid. The pH ranges from 8.6 -9.4. The formulation contains 50 mg Fluorouracil/1ml, sodium hydroxide, hydrochloric acid and water for injection (WFI).
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Investigational medicinal product name |
Calciumfolinat "Ebewe"
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Investigational medicinal product code |
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Other name |
LEUCOVORIN CALCIUM
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Pharmaceutical forms |
Infusion, Injection
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Routes of administration |
Intravenous use
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Dosage and administration details |
Leucovorin is supplied as a clear, colourless to sligthly yellow liquid. The pH ranges from 6.5 – 8.5. The formulation contains 12.71 mg Calciumfolinat .5 H2O (corresponding to 10 mg folinic acid) and water for injection (WFI).
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Investigational medicinal product name |
Irinotecan Fresenius
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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 |
Irinotecan is supplied as a clear, sligthly yellow liquid. The formulation contains 20 mg Irinotecanhydrochloride-Trihydrate/1ml, sorbitol (E 420), lactic acid, sodium hydroxide, hydrochloric acid and water for injection (WFI).
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Investigational medicinal product name |
Oxaliplatin Accord
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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 |
Intracavernous use
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Dosage and administration details |
Oxaliplatin is supplied as a clear, colourless sterile liquid. The pH ranges from 3.5-6.5. The formulation contains 5mg Oxaliplatin/1ml, lactose-monohydrate and water for injection (WFI).
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Investigational medicinal product name |
AVASTIN
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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 |
Bevacizumab is supplied as a clear to slightly opalescent, colourless to pale brown, sterile liquid for intravenous infusion in single-use vials which are preservative-free. Bevacizumab will be supplied either in 5 mL (100 mg, 25 mg/ml) glass vials with a 4 ml fill, or in 20 ml (400 mg, 25 mg/ml) glass vials with a 16 ml fill. The formulation contains sodium phosphate, trehalose, polysorbate 20, and sterile water for injection (SWFI), USP.
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Baseline characteristics reporting groups
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Reporting group title |
Assessment of histopathological response to combination chemot
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Reporting group description |
- | ||||||||||||||||||||||||||||||
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Subject analysis sets
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Subject analysis set title |
Overall trial
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Subject analysis set type |
Full analysis | ||||||||||||||||||||||||||||||
Subject analysis set description |
The primary objective of the study is to prospectively assess the histopathological response to neoadjuvant chemotherapy with FOLFOXIRI + bevacizumab in peritoneal tumor deposits of 30 patients with pcCRC by determining the percentage of viable tumor cells in the resected specimen after neoadjuvant chemotherapy. For patients with multiple peritoneal specimens, the median percentage of viable cells in all specimens will be used. Patients with 0-49% of viable cells will be considered as responders. The timepoint of the assessment of the primary objective will be during re-exploratory surgery/surgical cytoreduction between days 78 and 106 of the treatment phase of the study. We hypothesize that there will be >30% responders after neoadjuvant chemotherapy with FOLFOXIRI + bevacizumab.
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End points reporting groups
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Reporting group title |
Assessment of histopathological response to combination chemot
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Reporting group description |
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Subject analysis set title |
Overall trial
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Subject analysis set type |
Full analysis | ||
Subject analysis set description |
The primary objective of the study is to prospectively assess the histopathological response to neoadjuvant chemotherapy with FOLFOXIRI + bevacizumab in peritoneal tumor deposits of 30 patients with pcCRC by determining the percentage of viable tumor cells in the resected specimen after neoadjuvant chemotherapy. For patients with multiple peritoneal specimens, the median percentage of viable cells in all specimens will be used. Patients with 0-49% of viable cells will be considered as responders. The timepoint of the assessment of the primary objective will be during re-exploratory surgery/surgical cytoreduction between days 78 and 106 of the treatment phase of the study. We hypothesize that there will be >30% responders after neoadjuvant chemotherapy with FOLFOXIRI + bevacizumab.
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End point title |
Histopathological response to chemotherapy with FOLFOXIRI + bevacizumab [1] | ||||||||||
End point description |
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End point type |
Primary
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End point timeframe |
During Re-exploratory/surgical cytoreduction (3 to 5 weeks after completion of chemotherapy (days 78 to 106))
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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 comparision between arms. no statistical analysis performed due to premature termination. |
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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 |
31.3.2016 until 10.1.2019
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Assessment type |
Systematic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
10.0
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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: 0% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? No | |||
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 |