Ignite Creation Date:
2025-12-25 @ 2:51 AM
Ignite Modification Date:
2025-12-26 @ 1:32 AM
Study NCT ID:
NCT04477733
Status:
COMPLETED
Last Update Posted:
2022-02-21
First Post:
2020-07-10
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Effect of Butorphanol on Colonoscopy for Patients With Postoperative Visceral Pain
Sponsor:
Beijing Tiantan Hospital
Organization:
Key Dates - Follows AllAPIJSON File Order
Start Date:
2020-08-14
Start Date Type:
ACTUAL
Primary Completion Date:
2021-09-30
Primary Completion Date Type:
ACTUAL
Completion Date:
2021-09-30
Completion Date Type:
ACTUAL
First Submit Date:
2020-07-10
First Submit QC Date:
None
Study First Post Date:
2020-07-20
Study First Post Date Type:
ACTUAL
Results First Submit Date:
None
Results First Submit QC Date:
None
Results First Post Date:
None
Results First Post Date Type:
None
Results First Post QC Date:
None
Results First Post QC Date Type:
None
Disp First Submit Date:
None
Disp First Submit QC Date:
None
Disp First Post Date:
None
Disp First Post Date Type:
None
Last Update Submit Date:
2022-02-18
Last Update Post Date:
2022-02-21
Last Update Post Date Type:
ACTUAL