Τίτλος:
Beyond chronic migraine: a systematic review and expert opinion on the off-label use of botulinum neurotoxin type-A in other primary headache disorders
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
Introduction: Botulinum neurotoxin type-A (BoNTA) is licensed for the treatment of chronic migraine (CM), but it has been tested off-label as a therapeutic choice in other primary headaches (PHs). We aimed to provide a systematic review and expert opinion on BoNTA use in PHs, beyond CM. Areas covered: After providing an overview on PHs and mechanism of BoNTA action, we report the results of a systematic review, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) recommendations, of BoNTA therapeutic trials in PHs beyond CM. Studies and results were reviewed and discussed, and levels of evidence were graded. We also collected data on relevant ongoing trials. Expert opinion: Although there are contradictory findings on PHs other than CM, BoNTA may represent a therapeutic option for patients who do not respond to conventional prophylactic treatments. Based on limited available evidence, BoNTA may be considered in refractory tension-type headache, trigeminal autonomic cephalalgias, primary stabbing headache, nummular headache, hypnic headache, and new daily persistent headache, after the primary nature of cephalalgia has been documented and other drugs have failed. Experienced physicians in BoNTA treatment are required to guide the therapeutic protocol for each patient to optimize good and safe outcomes. © 2021 Informa UK Limited, trading as Taylor & Francis Group.
Συγγραφείς:
Argyriou, A.A.
Mitsikostas, D.-D.
Mantovani, E.
Vikelis, M.
Tamburin, S.
Περιοδικό:
Expert Review of Neurotherapeutics
Εκδότης:
Taylor and Francis Ltd.
Λέξεις-κλειδιά:
botulinum toxin A, expert witness; human; migraine; off label drug use; trigeminal autonomic cephalalgia, Botulinum Toxins, Type A; Expert Testimony; Humans; Migraine Disorders; Off-Label Use; Trigeminal Autonomic Cephalalgias
DOI:
10.1080/14737175.2021.1958677
