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Name:
UMIN ID:

Recruitment status Completed
Unique ID issued by UMIN UMIN000012883
Receipt No. R000015039
Scientific Title Multicenter Phase 1b/2 Trial of TAS-102 with Bevacizumab in Patients with Metastatic Colorectal Cancer (mCRC) who had the progression or intolerant to standard therapies.
Date of disclosure of the study information 2014/02/07
Last modified on 2015/08/07

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Basic information
Public title Multicenter Phase 1b/2 Trial of
TAS-102 with Bevacizumab
in Patients with Metastatic Colorectal Cancer (mCRC) who had the progression or intolerant to standard therapies.
Acronym C-TASK FORCE
Scientific Title Multicenter Phase 1b/2 Trial of
TAS-102 with Bevacizumab
in Patients with Metastatic Colorectal Cancer (mCRC) who had the progression or intolerant to standard therapies.
Scientific Title:Acronym C-TASK FORCE
Region
Japan

Condition
Condition advanced colorectal cancer
Classification by specialty
Gastroenterology
Classification by malignancy Malignancy
Genomic information YES

Objectives
Narrative objectives1 [Phase1b]
To determine a recommend dose of TAS-102 with Bevacizumab in patients with advanced corectal cancer which refractory to pre-chemotherapy.
[Phase2]
To evaluate the efficacy and safety of combination TAS-102 and Bevacizumab in patients with advanced corectal cancer which refractory to pre-chemotherapy.
Basic objectives2 Efficacy
Basic objectives -Others
Trial characteristics_1 Exploratory
Trial characteristics_2
Developmental phase Phase I,II

Assessment
Primary outcomes 4 month progression free survival by central assessment( 4M PFS)
Key secondary outcomes Overall survival:OS
4M PFS by investigator's assessment
Time to treatment failure:TTF
Objective response rate:ORR
Disease control rate:DCR
Waterfall plot
Adverse event:AE
PK,PD

Base
Study type Interventional

Study design
Basic design Single arm
Randomization Non-randomized
Randomization unit
Blinding Open -no one is blinded
Control Uncontrolled
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms 1
Purpose of intervention Treatment
Type of intervention
Medicine
Interventions/Control_1 1 cycle is 28days.
TAS-102(35mg/m2) is administered orally twice daily in 1-5days and 8-12 days and Bevacizumab(5mg/kg) is administered by injection in day 1 and day15.
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10

Eligibility
Age-lower limit
20 years-old <=
Age-upper limit

Not applicable
Gender Male and Female
Key inclusion criteria 1)Written informed consent
2)>=20 years old
3)Histologically or cytologically proven adenocarcinoma of colon or rectum,and KRAS test were carried out.
4)Prior chemotherapy was discontinued due to disease progression,or an adverse event.
5)No prior treatment with Regorafenib
6)ECOG Performance Status of 0 or 1
7)Adequate oral intake
8)With evaluable disease according to RECIST
9)Adequate organ function
a.Hemoglobin >=9.0 g/d
b.Absolute neutrophil count >=1,500 /mm3
c.Platelet count >=100,000 /mm3
d.Total bilirubin <=1.5 mg/dL
e.AST and ALT <=100 IU/L
f.Serum creatinine <=1.5mg/dL
10)Women of childbearing potential must have a negative pregnancy test within 7days prior to enrollment.Patients who do have intention that uses effective contraception method until 6 months after administering investigational drug.
11)Patient is willing or able to comply with the protocol.
Key exclusion criteria 1)Serious coexisting illness as follows.
a. Active double cancer(s)
b. CNS metastasis
c. Uncontrollable infectious disease
d. Uncontrollable pleural effusion, ascites, or cardiac effusion
e. Ileus, interstitial pneumonia,renal failure, hepatic failure or cerebrovascular disorder
f. Uncontrolled diabetic
g. Uncontrolled hypertension
h. Cardiac infarction, serious angina or New York Heart Association Class III or IV within 12 months prior to the registration
i Gastrointestinal bleeding
j Positive HBs antigen, HCV antibody or HIV antibody
k. Need immunosuppressive therapy
l. Uncontrolled mental disease or the psychotic manifestation
2)Receive the treatment as follows.
a.Major surgery therapy within 4 weeks prior to enrollment.
b.Chemotherapy within 3 weeks prior to enrollment.
c. Wide field radiotherapy 4 weeks prior to enrollment or local radiotherapy 2 weeks prior to enrollment.
d.Other investigational drugs within 4 weeks prior to enrollment.
3)Prior treatment with TAS-102
4)Unrecovered AEs related to prior treatment are Grade >= 2 according to CTCAE.
5)Blood transfusion or G-CSF within 14 days prior to enrollment.
6)Serious renal failure or proteinuria >= 2+ within 7days prior to enrollment.
7)Thromboembolic event or serious Pulmonary complaints within 6 months
8)Uncomplete cure wound or traumatic fracture
9)Tendency to hemorrhages or taking antithrombotic medication
10) Women during pregnancy or lactation ,
11) Patient is judged by the investigator to be inappropriate for study participation for any reason.
Target sample size 25

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Takayuki Yoshino
Organization National Cancer Center Hospital East
Division name Gastrointestinal Oncology Division
Zip code
Address 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
TEL 04-7133-1111
Email c-task_core@east.ncc.go.jp

Public contact
Name of contact person
1st name
Middle name
Last name Yasutoshi Kuboki
Organization National Cancer Center Hospital East
Division name Gastrointestinal Oncology Division
Zip code
Address 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
TEL 04-7133-1111
Homepage URL
Email c-task_core@east.ncc.go.jp

Sponsor
Institute National Cancer Center
Exploratory Oncology Research &Clinical Trial Center
Institute
Department

Funding Source
Organization Taiho Pharmaceutical Co.,Ltd.
Chugai Pharmaceutical Co., Ltd
Organization
Division
Category of Funding Organization Profit organization
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s) Early/exploratory clinical research center

IRB Contact (For public release)
Organization
Address
Tel
Email

Secondary IDs
Secondary IDs NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW

Institutions
Institutions 公益財団法人がん研究会有明病院(東京都)
静岡県立静岡がんセンター(静岡県)
独立行政法人国立病院機構四国がんセンター(四国)
国立研究開発法人国立がん研究センター東病院(千葉県)

Other administrative information
Date of disclosure of the study information
2014 Year 02 Month 07 Day

Related information
URL releasing protocol
Publication of results Partially published

Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description

Progress
Recruitment status Completed
Date of protocol fixation
2013 Year 12 Month 27 Day
Date of IRB
Anticipated trial start date
2014 Year 02 Month 25 Day
Last follow-up date
2015 Year 07 Month 31 Day
Date of closure to data entry
2015 Year 08 Month 10 Day
Date trial data considered complete
2015 Year 08 Month 10 Day
Date analysis concluded
2015 Year 12 Month 31 Day

Other
Other related information

Management information
Registered date
2014 Year 01 Month 17 Day
Last modified on
2015 Year 08 Month 07 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000015039

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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