Ignite Creation Date:
2025-12-25 @ 3:28 AM
Ignite Modification Date:
2026-01-15 @ 2:19 AM
Study NCT ID:
NCT04353505
Status:
WITHDRAWN
Last Update Posted:
2020-08-04
First Post:
2020-03-10
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Intra-arterial Sphenopalatine Ganglion Block for Patients With Refractory Headache
Sponsor:
Organization: