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Effectiveness and tolerability of lacosamide in children with drug resistant epilepsy

We retrospectively studied the efficacy and tolerability of lacosamide (LCM) in children with drug-resistant epilepsy in a tertiary care centre in the Netherlands, from 2013 till 2019, with a follow-up of two years. 79 children, aged < 18 years, were included. Retention rate, effectiveness, reaso...

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Detalles Bibliográficos
Autores principales: Driessen, J.T., Wammes–van der Heijden, E.A., Verschuure, P., Fasen, K.C.F.M., Teunissen, M.W.A., Majoie, H.J.M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9762192/
https://www.ncbi.nlm.nih.gov/pubmed/36545476
http://dx.doi.org/10.1016/j.ebr.2022.100574
Descripción
Sumario:We retrospectively studied the efficacy and tolerability of lacosamide (LCM) in children with drug-resistant epilepsy in a tertiary care centre in the Netherlands, from 2013 till 2019, with a follow-up of two years. 79 children, aged < 18 years, were included. Retention rate, effectiveness, reason for termination, and side-effects were analysed. Furthermore, prognostic variables for discontinuation as well as the incidence of side-effects were determined. The LCM retention rate and effectiveness of response were analysed at three, twelve and twenty-four months. The retention rate of LCM was respectively 89.9 %, 68.4 % and 54.4 %. LCM gave an effective response in 60.5 %, 67.9 % and 71.4 % of the participants who were still using LCM at the three follow-up periods. Lack of efficacy was most frequently reported as a reason for discontinuation (58.3 %). Side-effects occurred in 50.6 % of the patients, somnolence (18.2 %) being the most common, followed by behavioural changes (15.6 %), headache (9.1 %) and dizziness (9.1 %). Use of ≥ 1 sodium channel blocker (SCB) was associated with an increased risk (OR = 4.038) of side-effects. An increasing number of anti-seizure medications (ASM) was associated with a reduced risk (OR = 0.524) of stopping LCM. To conclude, LCM is an effective ASM with acceptable side-effects in children with drug-resistant epilepsy.