Name: UMIN ID:
| Unique ID issued by UMIN | UMIN000053072 | 
|---|---|
| Receipt number | R000060500 | 
| Scientific Title | Immune Persistence and Safety Cohort Survey on Booster vaccination of the Newly developed SARS-CoV-2 Omicron Strain XBB.1.5 Vaccine in Japan | 
| Date of disclosure of the study information | 2023/12/12 | 
| Last modified on | 2025/04/07 14:20:29 | 
| No. | Disposal | Last modified on | Item of update | |
|---|---|---|---|---|
| 1 | Insert | 2023/12/12 15:39:33 | ||
| 2 | Update | 2024/02/01 15:40:31 | Recruitment status | 
|
| 3 | Update | 2024/04/02 12:37:54 | Institutions | 
|
| 4 | Update | 2024/04/02 12:39:10 | Recruitment status | 
|
| 5 | Update | 2024/04/03 14:56:04 | URL releasing protocol Publication of results URL related to results and publications Number of participants that the trial has enrolled  | 
|
| 6 | Update | 2024/04/16 20:35:29 | Number of participants that the trial has enrolled | 
|
| 7 | Update | 2025/04/07 14:20:29 | Recruitment status |