The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this information for consumers
Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT01607957




Registration number
NCT01607957
Ethics application status
Date submitted
24/05/2012
Date registered
30/05/2012
Date last updated
4/06/2020

Titles & IDs
Public title
Study of TAS-102 in Patients With Metastatic Colorectal Cancer Refractory to Standard Chemotherapies
Scientific title
Randomized, Double-blind, Phase 3 Study of TAS-102 Plus Best Supportive Care (BSC) Versus Placebo Plus BSC in Patients With Metastatic Colorectal Cancer Refractory to Standard Chemotherapies
Secondary ID [1] 0 0
2012-000109-66
Secondary ID [2] 0 0
TPU-TAS-102-301
Universal Trial Number (UTN)
Trial acronym
RECOURSE
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Colorectal Cancer 0 0
Condition category
Condition code
Cancer 0 0 0 0
Bowel - Back passage (rectum) or large bowel (colon)

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - TAS-102
Treatment: Drugs - Placebo

Experimental: TAS-102 -

Placebo Comparator: Placebo -


Treatment: Drugs: TAS-102
35 mg/m2/dose, orally, twice daily on days 1-5 and 8-12 of each 28-day cycle. Number of cycles: until at least one of the discontinuation criteria are met.

Treatment: Drugs: Placebo
Placebo tablets, orally, twice daily on days 1-5 and 8-12 of each 28-day cycle. Number of cycles: until at least one of the discontinuation criteria are met.

Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Overall Survival
Timepoint [1] 0 0
Every 8 weeks, up to 12 months after the last participant was randomized or until the target number of events (deaths) was met, whichever was later. (Overall survival data was collected till 24 Jan 2014 which was date of observation of the 571st death)
Secondary outcome [1] 0 0
Progression-free Survival
Timepoint [1] 0 0
Every 8 weeks, up to 12 months after the last participant was randomized or until the date of the investigator-assessed radiological disease progression or death due to any cause,whichever was later. (Progression free survival cutoff: 31 Jan 2014)
Secondary outcome [2] 0 0
Percentage of Participants With Adverse Events (AE), Treatment-Related AEs, Discontinuations, Serious Adverse Events (SAEs) and Deaths
Timepoint [2] 0 0
From the time of signing the informed consent form until the period of participant follow up (30 days following after the administration of last dose of study medication or until initiation of new antitumor therapy, whichever was earlier

Eligibility
Key inclusion criteria
1. Has provided written informed consent

2. Has adenocarcinoma of the colon or rectum

3. Has failed at least 2 prior regimens of standard chemotherapies for metastatic
colorectal cancer

4. ECOG performance status of 0 or 1

5. Is able to take medications orally

6. Has adequate organ function (bone marrow, kidney and liver)

7. Women of childbearing potential must have a negative pregnancy test and must agree to
adequate birth control if conception is possible. Males must agree to adequate birth
control.
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
1. Certain serious illnesses or medical condition(s)

2. Has had certain other recent treatment e.g. major surgery, anticancer therapy,
extended field radiation, received investigational agent, within the specified time
frames prior to study drug administration

3. Has received TAS-102

4. Has unresolved toxicity of greater than or equal to CTCAE Grade 2 attributed to any
prior therapies

5. Is a pregnant or lactating female

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s
The people assessing the outcomes
The people analysing the results/data
Intervention assignment
Parallel
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
Sample size
Target
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
NSW,SA,VIC,WA
Recruitment hospital [1] 0 0
Royal North Shore Hospital - Sydney
Recruitment hospital [2] 0 0
The Queen Elisabeth Hospital - Woodville South
Recruitment hospital [3] 0 0
Austin Hospital - Heidelberg
Recruitment hospital [4] 0 0
The Royal Melbourne Hospital - Parkville
Recruitment hospital [5] 0 0
Sir Charles Gairdner Hospital - Perth
Recruitment postcode(s) [1] 0 0
2065 - Sydney
Recruitment postcode(s) [2] 0 0
5011 - Woodville South
Recruitment postcode(s) [3] 0 0
3084 - Heidelberg
Recruitment postcode(s) [4] 0 0
3050 - Parkville
Recruitment postcode(s) [5] 0 0
6009 - Perth
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Arizona
Country [2] 0 0
United States of America
State/province [2] 0 0
California
Country [3] 0 0
United States of America
State/province [3] 0 0
Connecticut
Country [4] 0 0
United States of America
State/province [4] 0 0
Florida
Country [5] 0 0
United States of America
State/province [5] 0 0
Illinois
Country [6] 0 0
United States of America
State/province [6] 0 0
Indiana
Country [7] 0 0
United States of America
State/province [7] 0 0
Louisiana
Country [8] 0 0
United States of America
State/province [8] 0 0
Massachusetts
Country [9] 0 0
United States of America
State/province [9] 0 0
Michigan
Country [10] 0 0
United States of America
State/province [10] 0 0
Missouri
Country [11] 0 0
United States of America
State/province [11] 0 0
New Hampshire
Country [12] 0 0
United States of America
State/province [12] 0 0
Ohio
Country [13] 0 0
United States of America
State/province [13] 0 0
Virginia
Country [14] 0 0
Austria
State/province [14] 0 0
Linz
Country [15] 0 0
Austria
State/province [15] 0 0
Wels
Country [16] 0 0
Austria
State/province [16] 0 0
Wien
Country [17] 0 0
Belgium
State/province [17] 0 0
Brussels
Country [18] 0 0
Belgium
State/province [18] 0 0
Charleroi
Country [19] 0 0
Belgium
State/province [19] 0 0
Edegem
Country [20] 0 0
Belgium
State/province [20] 0 0
Gent
Country [21] 0 0
Belgium
State/province [21] 0 0
Leuven
Country [22] 0 0
Czechia
State/province [22] 0 0
Hradec Kralove
Country [23] 0 0
Czechia
State/province [23] 0 0
Nova Ves pod Plesi
Country [24] 0 0
France
State/province [24] 0 0
Besancon
Country [25] 0 0
France
State/province [25] 0 0
Bordeaux
Country [26] 0 0
France
State/province [26] 0 0
Lille
Country [27] 0 0
France
State/province [27] 0 0
Montpellier
Country [28] 0 0
France
State/province [28] 0 0
Paris cedex 12
Country [29] 0 0
France
State/province [29] 0 0
Rennes cedex
Country [30] 0 0
Germany
State/province [30] 0 0
Berlin
Country [31] 0 0
Germany
State/province [31] 0 0
Bonn
Country [32] 0 0
Germany
State/province [32] 0 0
Dresden
Country [33] 0 0
Germany
State/province [33] 0 0
Frankfurt
Country [34] 0 0
Germany
State/province [34] 0 0
Halle (Saale)
Country [35] 0 0
Germany
State/province [35] 0 0
Hamburg
Country [36] 0 0
Germany
State/province [36] 0 0
Koeln
Country [37] 0 0
Germany
State/province [37] 0 0
Mainz
Country [38] 0 0
Germany
State/province [38] 0 0
Mannheim
Country [39] 0 0
Germany
State/province [39] 0 0
Muenchen
Country [40] 0 0
Germany
State/province [40] 0 0
München
Country [41] 0 0
Germany
State/province [41] 0 0
Oldenburg
Country [42] 0 0
Germany
State/province [42] 0 0
Ulm
Country [43] 0 0
Ireland
State/province [43] 0 0
Cork
Country [44] 0 0
Ireland
State/province [44] 0 0
Dublin
Country [45] 0 0
Italy
State/province [45] 0 0
Lombardy
Country [46] 0 0
Italy
State/province [46] 0 0
Genova
Country [47] 0 0
Italy
State/province [47] 0 0
Milano
Country [48] 0 0
Italy
State/province [48] 0 0
Milan
Country [49] 0 0
Italy
State/province [49] 0 0
Naples
Country [50] 0 0
Italy
State/province [50] 0 0
Napoli
Country [51] 0 0
Italy
State/province [51] 0 0
Orbassano
Country [52] 0 0
Italy
State/province [52] 0 0
Pisa
Country [53] 0 0
Italy
State/province [53] 0 0
Reggio Emilia
Country [54] 0 0
Italy
State/province [54] 0 0
Rimini
Country [55] 0 0
Italy
State/province [55] 0 0
Sondrio
Country [56] 0 0
Japan
State/province [56] 0 0
Aichi
Country [57] 0 0
Japan
State/province [57] 0 0
Chiba
Country [58] 0 0
Japan
State/province [58] 0 0
Ehime
Country [59] 0 0
Japan
State/province [59] 0 0
Hokkaido
Country [60] 0 0
Japan
State/province [60] 0 0
Hyogo
Country [61] 0 0
Japan
State/province [61] 0 0
Ibaraki
Country [62] 0 0
Japan
State/province [62] 0 0
Kanagawa
Country [63] 0 0
Japan
State/province [63] 0 0
Osaka
Country [64] 0 0
Japan
State/province [64] 0 0
Saitama
Country [65] 0 0
Japan
State/province [65] 0 0
Shizuoka
Country [66] 0 0
Japan
State/province [66] 0 0
Tochigi
Country [67] 0 0
Japan
State/province [67] 0 0
Tokyo
Country [68] 0 0
Japan
State/province [68] 0 0
Fukuoka
Country [69] 0 0
Japan
State/province [69] 0 0
Kumamoto
Country [70] 0 0
Japan
State/province [70] 0 0
Tokushima
Country [71] 0 0
Spain
State/province [71] 0 0
Barcelona
Country [72] 0 0
Spain
State/province [72] 0 0
Lleida
Country [73] 0 0
Spain
State/province [73] 0 0
Madrid
Country [74] 0 0
Spain
State/province [74] 0 0
Malaga
Country [75] 0 0
Spain
State/province [75] 0 0
Murcia
Country [76] 0 0
Spain
State/province [76] 0 0
Sabadell
Country [77] 0 0
Spain
State/province [77] 0 0
Sevilla
Country [78] 0 0
Spain
State/province [78] 0 0
Valencia
Country [79] 0 0
Sweden
State/province [79] 0 0
Stockholm
Country [80] 0 0
Sweden
State/province [80] 0 0
Uppsala
Country [81] 0 0
United Kingdom
State/province [81] 0 0
Aberdeen
Country [82] 0 0
United Kingdom
State/province [82] 0 0
Bristol
Country [83] 0 0
United Kingdom
State/province [83] 0 0
Leeds
Country [84] 0 0
United Kingdom
State/province [84] 0 0
London
Country [85] 0 0
United Kingdom
State/province [85] 0 0
Surrey

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
Taiho Oncology, Inc.
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
The purpose of this study is to compare the efficacy and safety of TAS-102 versus placebo in
patients with refractory metastatic colorectal cancer.
Trial website
https://clinicaltrials.gov/ct2/show/NCT01607957
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
From - Boston, MA
Address 0 0
Dana-Farber Cancer Institute
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT01607957