UMIN-CTR History

Name：　　UMIN ID：


Unique ID issued by UMIN UMIN000019610
Receipt number R000022188
Scientific Title Multicenter randomized controlled trial of endoscopic treatment for conventional bile duct stone:ordinary sphincterotomy vs.papillary balloon dilation with minor sphincterotomy
Date of disclosure of the study information 2015/11/02
Last modified on 2022/11/08 09:08:44

No. Disposal Last modified on Item of update
1 Insert 2015/11/02 19:47:32
2 Update 2016/07/26 15:00:40 Name of primary person or sponsor
Organization
3 Update 2017/09/19 10:09:38 Institutions
4 Update 2018/05/07 10:42:16 Last follow-up date
5 Update 2019/08/16 09:29:03 1st name of lead principal investigator
Last name of lead principal investigator
1st name of lead principal investigator
Last name of lead principal investigator
Zip code
Address

Last name of contact person

Last name of contact person
Zip code
Address
Address
Address
Organization1
Organization
Organization
Address
Address
Tel
Email
6 Update 2019/08/16 09:33:34 Date of IRB
Last follow-up date
7 Update 2020/05/07 12:22:04 Last follow-up date
8 Update 2020/05/07 12:23:57 Name of person sending information
Name of person sending information
Organization
Organization
Address
Address
TEL
9 Update 2020/08/19 15:23:15 Key exclusion criteria
Key exclusion criteria
10 Update 2020/08/19 15:24:23 Email1
Email
11 Update 2021/04/16 08:54:00 UMIN ID2
12 Update 2021/04/16 09:11:11 UMIN ID3
13 Update 2021/04/16 09:23:09 Recruitment status
Last follow-up date
14 Update 2022/11/08 09:08:44 Recruitment status
Date of closure to data entry
Date trial data considered complete
Date analysis concluded