UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000018539 |
|---|---|
| Receipt number | R000021407 |
| Scientific Title | Evaluation of usefulness of prophylactically hemostatic clipping for artificial ulcers after cold snare polypectomy for colonic polyps |
| Date of disclosure of the study information | 2015/09/01 |
| Last modified on | 2021/03/01 15:04:47 |
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Basic information
Public title
Evaluation of usefulness of prophylactically hemostatic clipping for artificial ulcers after cold snare polypectomy for colonic polyps
Acronym
Usefulness of hemostatic clipping after cold snare polypectomy
Scientific Title
Evaluation of usefulness of prophylactically hemostatic clipping for artificial ulcers after cold snare polypectomy for colonic polyps
Scientific Title:Acronym
Usefulness of hemostatic clipping after cold snare polypectomy
Region
| Japan |
Condition
Condition
Colorectal neoplasms
Classification by specialty
| Gastroenterology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To evaluate usefulness of prophylactically hemostatic clipping for artificial ulcers after cold snare polypectomy for colonic polyps
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Bleeding rate after cold snare polypectomy.
Key secondary outcomes
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Individual
Blinding
Open -no one is blinded
Control
Active
Stratification
NO
Dynamic allocation
YES
Institution consideration
Institution is not considered as adjustment factor.
Blocking
NO
Concealment
Numbered container method
Intervention
No. of arms
2
Purpose of intervention
Prevention
Type of intervention
| Device,equipment |
Interventions/Control_1
Cold snare polypectomy
Interventions/Control_2
Hemostatic clipping after cold snare polypectomy
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
Benign polyps under 10mm.
Key exclusion criteria
Patients who reject the enrollment in this study.
Patients who were judged not to adapt to this study by an endoscopist.
Target sample size
400
Research contact person
Name of lead principal investigator
| 1st name | |
| Middle name | |
| Last name | Naotaka Ogasawara |
Organization
Aichi Medical University School of Medicine
Division name
Gastroenterology
Zip code
Address
1-1 Yazakokarimata, Nagakute, Aichi, Japan
TEL
0561-62-3311
nogasa@aichi-med-u.ac.jp
Public contact
Name of contact person
| 1st name | |
| Middle name | |
| Last name | Naotaka Ogasawara |
Organization
Aichi Medical University School of Medicine
Division name
Gastroenterology
Zip code
Address
1-1 Yazakokarimata, Nagakute, Aichi, Japan
TEL
0561-62-3311
Homepage URL
nogasa@aichi-med-u.ac.jp
Sponsor or person
Institute
Aichi Medical University School of Medicine
Institute
Department
Personal name
Funding Source
Organization
Aichi Medical University School of Medicine
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
愛知医科大学病院
Other administrative information
Date of disclosure of the study information
| 2015 | Year | 09 | Month | 01 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
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
| 2015 | Year | 07 | Month | 10 | Day |
Date of IRB
| 2017 | Year | 02 | Month | 14 | Day |
Anticipated trial start date
| 2017 | Year | 02 | Month | 14 | Day |
Last follow-up date
| 2020 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
| 2020 | Year | 03 | Month | 31 | Day |
Other
Other related information
Management information
Registered date
| 2015 | Year | 08 | Month | 04 | Day |
Last modified on
| 2021 | Year | 03 | Month | 01 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000021407
