Related Experiment Video
Updated: Aug 7, 2026

A High-throughput-compatible FRET-based Platform for Identification and Characterization of Botulinum Neurotoxin Light Chain Modulators
Published on: December 27, 2013
Management of strabismus with botulinum A toxin
A W Biglan1, R A Burnstine, G L Rogers
1Department of Ophthalmology, University of Pittsburgh School of Medicine, PA.
Abstract:
Three hundred eight patients with strabismus were treated with botulinum A toxin (Oculinum) chemodenervation; 153 were followed by the authors for at least 6 months. In this study group, 97 received botulinum A toxin injections as the primary method of treatment of their ocular deviation. Fifty-six received injections after traditional extraocular muscle surgery. Botulinum A toxin was useful for management of patients with recent surgical overcorrections and for management of some patients with sixth cranial nerve palsy. Chemodenervation of an extraocular muscle was not as successful as traditional strabismus surgery for treatment of infantile esotropia and other comitant deviations. Botulinum A toxin injection was ineffective in patients who had restrictive strabismus. This drug has limited application in the management of patients with strabismus.
Related Concept Videos
Direct-Acting Cholinergic Agonists: Therapeutic Uses
Myasthenia Gravis: Overview and Treatment
These antibodies interfere with the function of the nicotinic receptors in three ways: by binding to the receptor and disrupting acetylcholine binding; by causing cross-linking of receptors which leads...
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Angle Closure Glaucoma: Treatment
Directly Acting Muscle Relaxants: Dantrolene and Botulinum Toxin
The binding of dantrolene to the RYR1...
Skeletal Muscle Relaxants: Therapeutic Uses

