UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000007165 |
|---|---|
| Receipt number | R000008444 |
| Scientific Title | Randomized controlled trial for preventive efficacy of postpolypectomy bleeding using clipping |
| Date of disclosure of the study information | 2012/01/30 |
| Last modified on | 2018/08/31 16:29:51 |
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Basic information
Public title
Randomized controlled trial for preventive efficacy of postpolypectomy bleeding using clipping
Acronym
Clip study
Scientific Title
Randomized controlled trial for preventive efficacy of postpolypectomy bleeding using clipping
Scientific Title:Acronym
Clip study
Region
| Japan |
Condition
Condition
Colon polyp
Classification by specialty
| Gastroenterology | Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To evaluatte preventive efficacy of postpolypectomy bleeding using clipping
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
The rate of hemorrhage after polypectomy in the clipping group and the non-clipping group.
Key secondary outcomes
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Blinding
Open -no one is blinded
Control
No treatment
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
2
Purpose of intervention
Treatment
Type of intervention
| Maneuver |
Interventions/Control_1
clipping group postpolepectomy
Interventions/Control_2
non-clipping group postpolypectomy
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
| 80 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Polypectomy patients with polyp of smaller than 2cm in diameter polyps
Key exclusion criteria
1)Patients with bleeding endency(bleeding time>5 minites,platelet<50000)
2)Patients with severe complications(liver cirrhosis,Renal failure)
Target sample size
1000
Research contact person
Name of lead principal investigator
| 1st name | |
| Middle name | |
| Last name | Mototsugu Kato |
Organization
Hokkaido Univercity hospital
Division name
Division of endoscopy
Zip code
Address
kita14jo nishi5cho-me,kita-ku,sSapporo city,Hokkaido,Japan
TEL
Public contact
Name of contact person
| 1st name | |
| Middle name | |
| Last name |
Organization
Hokkaido univercity hospital
Division name
Division of Endoscopy
Zip code
Address
TEL
Homepage URL
kirennjai@yahoo.co.jp
Sponsor or person
Institute
Division of endoscopy,Hokkaido univercity hospital
Institute
Department
Personal name
Funding Source
Organization
nothing
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Address
Tel
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
Other administrative information
Date of disclosure of the study information
| 2012 | Year | 01 | Month | 30 | Day |
Related information
URL releasing protocol
Publication of results
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
| 2011 | Year | 08 | Month | 01 | Day |
Date of IRB
Anticipated trial start date
| 2011 | Year | 08 | Month | 01 | Day |
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
| 2015 | Year | 12 | Month | 31 | Day |
Other
Other related information
Management information
Registered date
| 2012 | Year | 01 | Month | 30 | Day |
Last modified on
| 2018 | Year | 08 | Month | 31 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000008444
