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@ARTICLE{Scuteri:165134,
author = {Scuteri, Damiana and Tonin, Paolo and Nicotera, Pierluigi
and Vulnera, Marilù and Altieri, Giuseppina Cristina and
Tarsitano, Assunta and Bagetta, Giacinto and Corasaniti,
Maria Tiziana},
title = {{P}ooled {A}nalysis of {R}eal-{W}orld {E}vidence {S}upports
{A}nti-{CGRP} m{A}bs and {O}nabotulinumtoxin{A} {C}ombined
{T}rial in {C}hronic {M}igraine.},
journal = {Toxins},
volume = {14},
number = {8},
issn = {2072-6651},
address = {Basel},
publisher = {MDPI},
reportid = {DZNE-2022-01439},
pages = {529},
year = {2022},
note = {CC BY: https://creativecommons.org/licenses/by/4.0/},
abstract = {OnabotulinumtoxinA, targeting the CGRP machinery, has been
approved for the last two decades for chronic migraine
prevention. The recently approved monoclonal antibodies
(mAbs) directed towards the calcitonin gene-related peptide
(CGRP) pathway open a new age for chronic migraine control.
However, some $40\%$ patients suffering from chronic
migraine is still resistant to treatment. The aim of this
work is to answer the following PICOS (participants
intervention comparator outcome study design) question: Is
there evidence of efficacy and safety of the combined
administration of anti-CGRP mAbs and onabotulinumtoxinA in
chronic migraine? A systematic review and meta-analysis
[Preferred Reporting Items for Systematic Reviews and
Meta-Analyses (PRISMA) 2020 recommendations] was made up to
19 April 2022. The results are encouraging: the combined
treatment proved to afford $≥50\%$ monthly headache days
(MHDs)/frequency reduction respect to baseline in up to
$58.8\%$ of patients; in comparison, anti-CGRP mAbs reduce
MHDs of 1.94 days from baseline and botulinum toxin of 1.86
days. Our study demonstrates for the first time that the
combination therapy of onabotulinumtoxinA with anti-CGRP
mAbs affords a reduction of 2.67 MHDs with respect to
onabotulinumtoxinA alone, with moderate certainty of
evidence. Adequately powered, good-quality studies are
needed to confirm the response to combination therapy in
terms of efficacy and safety. PROSPERO registration:
CRD42022313640.},
keywords = {Antibodies, Monoclonal: therapeutic use / Botulinum Toxins,
Type A: therapeutic use / Calcitonin Gene-Related Peptide:
antagonists $\&$ inhibitors / Drug Therapy, Combination:
adverse effects / Humans / Migraine Disorders: prevention
$\&$ control / Treatment Outcome / PRISMA 2020 (Other) /
anti-CGRP monoclonal antibodies (Other) / migraine (Other) /
onabotulinumtoxinA (Other) / pooled analysis (Other) /
Antibodies, Monoclonal (NLM Chemicals) / Botulinum Toxins,
Type A (NLM Chemicals) / Calcitonin Gene-Related Peptide
(NLM Chemicals)},
cin = {Scientific board / AG Bano},
ddc = {610},
cid = {I:(DE-2719)1030000 / I:(DE-2719)1013003},
pnm = {351 - Brain Function (POF4-351)},
pid = {G:(DE-HGF)POF4-351},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:36006191},
pmc = {pmc:PMC9413678},
doi = {10.3390/toxins14080529},
url = {https://pub.dzne.de/record/165134},
}