UMIN-CTR History

Name:  UMIN ID:


Unique ID issued by UMIN UMIN000045478
Receipt number R000051919
Scientific Title Analysis of the effect of carbon dioxide exposure on daytime sleepiness using multiple sleep latency test
Date of disclosure of the study information 2021/09/14
Last modified on 2023/10/04 11:21:06

No. Disposal Last modified on Item of update
1 Insert 2021/09/14 10:40:45
2 Update 2022/09/16 09:56:36 Recruitment status
Date of IRB
Last follow-up date
3 Update 2022/12/30 14:55:32 Last follow-up date
4 Update 2023/03/23 11:53:27 Recruitment status
Date trial data considered complete
Date analysis concluded
5 Update 2023/03/23 11:54:09 Number of participants that the trial has enrolled
6 Update 2023/10/04 11:21:06 Recruitment status
7 Update 2023/10/04 11:21:06 Recruitment status