Onabotulinumtoxin Type A Reconstitution With Preserved Versus Preservative-free Saline in Chronic Migraine.

NCT03698409 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

68

Enrollment

OTHER

Sponsor class

Conditions

Chronic Migraine, Headache

Interventions

DRUG: Preserved saline in reconstitution of Botox

Sponsor

State University of New York - Upstate Medical University