Testing the Effect of Zinc Supplementation to Improve the Treatment Effect of Botulinum Toxin for Oculofacial Spasm

NCT01546805 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

40

Enrollment

OTHER

Sponsor class

Conditions

Blepharospasm
Hemifacial Spasm

Interventions

DRUG: Zinc Supplement
DRUG: Sugar pill

Sponsor

St. Joseph's Healthcare Hamilton