UMIN-CTR History

Name:  UMIN ID:


Unique ID issued by UMIN UMIN000028436
Receipt number R000032553
Scientific Title The efficacy of ramelteon to prevent postoperative delirium after general anesthesia in the elderly: a randomized placebo controlled trial
Date of disclosure of the study information 2017/07/29
Last modified on 2024/02/05 12:50:51

No. Disposal Last modified on Item of update
1 Insert 2017/07/29 15:54:58
2 Update 2018/07/31 15:24:33 Primary outcomes
Primary outcomes
3 Update 2018/07/31 15:26:19 Primary outcomes
Primary outcomes
4 Update 2020/02/03 12:52:36 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

Last name of contact person

Last name of contact person
Zip code
Organization1
Email1
Organization
Organization
Address
Address
Tel
Email
5 Update 2020/02/03 12:59:18 Recruitment status
Date of IRB
Last follow-up date
6 Update 2020/09/02 14:11:09 Key inclusion criteria
Key inclusion criteria
7 Update 2023/08/09 03:45:00 Date of closure to data entry
Date trial data considered complete
Date analysis concluded
8 Update 2024/02/05 12:50:22 Recruitment status
9 Update 2024/02/05 12:50:51 URL releasing protocol
Publication of results
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results
Results date posted
Baseline Characteristics
Baseline Characteristics
Participant flow
Participant flow
Adverse events
Adverse events
Outcome measures
Outcome measures