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@ARTICLE{Pagano:269254,
author = {Pagano, Gennaro and Taylor, Kirsten I and Anzures Cabrera,
Judith and Simuni, Tanya and Marek, Kenneth and Postuma,
Ronald B and Pavese, Nicola and Stocchi, Fabrizio and
Brockmann, Kathrin and Svoboda, Hanno and Trundell, Dylan
and Monnet, Annabelle and Doody, Rachelle and Fontoura,
Paulo and Kerchner, Geoffrey A and Brundin, Patrik and
Nikolcheva, Tania and Bonni, Azad},
collaboration = {Investigators, PASADENA and Group, Prasinezumab Study},
title = {{P}rasinezumab slows motor progression in rapidly
progressing early-stage {P}arkinson's disease.},
journal = {Nature medicine},
volume = {30},
number = {4},
issn = {1078-8956},
address = {New York, NY},
publisher = {Nature America Inc.},
reportid = {DZNE-2024-00502},
pages = {1096 - 1103},
year = {2024},
abstract = {Prasinezumab, a monoclonal antibody that binds aggregated
α-synuclein, is being investigated as a potential
disease-modifying therapy in early-stage Parkinson's
disease. Although in the PASADENA phase 2 study, the primary
endpoint (Movement Disorder Society Unified Parkinson's
Disease Rating Scale (MDS-UPDRS) sum of Parts I + II + III)
was not met, prasinezumab-treated individuals exhibited
slower progression of motor signs than placebo-treated
participants (MDS-UPDRS Part III). We report here an
exploratory analysis assessing whether prasinezumab showed
greater benefits on motor signs progression in prespecified
subgroups with faster motor progression. Prasinezumab's
potential effects on disease progression were assessed in
four prespecified and six exploratory subpopulations of
PASADENA: use of monoamine oxidase B inhibitors at baseline
(yes versus no); Hoehn and Yahr stage (2 versus 1); rapid
eye movement sleep behavior disorder (yes versus no);
data-driven subphenotypes (diffuse malignant versus
nondiffuse malignant); age at baseline (≥60 years versus
<60 years); sex (male versus female); disease duration (>12
months versus <12 months); age at diagnosis (≥60 years
versus <60 years); motor subphenotypes (akinetic-rigid
versus tremor-dominant); and motor subphenotypes (postural
instability gait dysfunction versus tremor-dominant). In
these subpopulations, the effect of prasinezumab on slowing
motor signs progression (MDS-UPDRS Part III) was greater in
the rapidly progressing subpopulations (for example,
participants who were diffuse malignant or taking monoamine
oxidase B inhibitors at baseline). This exploratory analysis
suggests that, in a trial of 1-year duration, prasinezumab
might reduce motor progression to a greater extent in
individuals with more rapidly progressing Parkinson's
disease. However, because this was a post hoc analysis,
additional randomized clinical trials are needed to validate
these findings.},
keywords = {Humans / Male / Female / Middle Aged / Parkinson Disease /
Tremor: drug therapy / Antiparkinson Agents: therapeutic use
/ Monoamine Oxidase: therapeutic use / Disease Progression /
Antiparkinson Agents (NLM Chemicals) / Monoamine Oxidase
(NLM Chemicals)},
cin = {AG Gasser},
ddc = {610},
cid = {I:(DE-2719)1210000},
pnm = {353 - Clinical and Health Care Research (POF4-353)},
pid = {G:(DE-HGF)POF4-353},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:38622249},
pmc = {pmc:PMC11031390},
doi = {10.1038/s41591-024-02886-y},
url = {https://pub.dzne.de/record/269254},
}