Role of Ultrasound Guide Greater Occipital Nerve Block at Second Cervical Vertebra in Migraine Headache Prophylaxis

NCT06432127 · clinicaltrials.gov ↗

PHASE4

Phase

NOT_YET_RECRUITING

Status

108

Enrollment

OTHER

Sponsor class

Conditions

Migraine Disorders

Interventions

DRUG: Placebo
DRUG: Bupivacaine

Sponsor

Mahidol University