Trial
NCT04515901
Spenopalatine Ganglion Block for Treatment of Post-dural Puncture Headaches
UnknownWITHDRAWNOPERATIONALConfidence: HIGH
Sponsor
McMaster University
Collaborators
—
Condition
Postdural Puncture Headache
Intervention
2% lidocaine
Why stopped
Unable to enroll participants.
Provenance
Dataset: 2026-07-02 • Source: ClinicalTrials.gov API v2 • Last update: 2022-12-16