The Efficacy of Botulinum Toxin in Cluster Headache: A Systematic Review.

CONCLUSION: This review summarizes the only prospectively collected efficacy and safety data regarding the use of botulinum toxin in cluster headache. Off-label use should be considered in certain cases. Further study is warranted to better characterize injection paradigms and patient selection, given the encouraging but limited data available. PMID: 31560734 [PubMed - as supplied by publisher]
Source: Journal of Orofacial Pain - Category: ENT & OMF Tags: J Oral Facial Pain Headache Source Type: research