Comparison of Different Botulinum Toxin A Injection Patterns in the Treatment of Blepharospasm

NCT02327728 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

120

Enrollment

OTHER

Sponsor class

Conditions

Blepharospasm

Interventions

PROCEDURE: Botulinum toxin A injection (5 sites: 12.5U)
PROCEDURE: Botulinum toxin A injection (4 sites: 10U)
DRUG: Botulinum toxin A 12.5U
DRUG: Botulinum toxin A 10U

Sponsor

YangHui