PMID- 31791480 OWN - NLM STAT- MEDLINE DCOM- 20200413 LR - 20200413 IS - 2245-1919 (Electronic) IS - 2245-1919 (Linking) VI - 66 IP - 12 DP - 2019 Dec TI - Everolimus as adjunctive treatment in tuberous sclerosis complex-associated epilepsy in children. LID - A5582 [pii] AB - INTRODUCTION: Tuberous sclerosis complex (TSC) is a rare autosomal dominant multi-organ disease. In TSC, epilepsy is frequent and often treatment refractory. Dysfunction of the tumour-suppressing hamartin/tuberin complex leads to an over-activated mammalian target of rapamycin (mTOR) signalling pathway and uncontrolled cell growth. Protocolled treatment of TSC-associated epilepsy with the mTOR inhibitor everolimus has recently been approved by The Danish Medicines Council in Denmark. METHODS: Clinical data on the first Danish paediatric patients treated with everolimus for epilepsy and a review of the literature are presented. RESULTS: Four patients met the inclusion criteria and had been treated for more than 12 months. Onset of epilepsy was at a median age of 1.1 years (range: 0.3-3.3 years) and current age was 3.4 years (range: 2.2-7.4 years). The previous median number of antiepileptic drugs was 5.0 (range: 2-10) and the concomitant median number of antiepileptic drugs was 2.5 (range: 1-4). Several other treatment modalities had been or were still being applied, including ketogenic diet (n = 3), vagus nerve stimulation (n = 1) and epilepsy surgery (n = 2). The number of focal seizures was in the 20-160 range per week before everolimus. All patients had a > 50% seizure reduction after 12 months of everolimus treatment. One patient became seizure free. Side effects were mild and self-limiting. CONCLUSIONS: Early data on everolimus as an adjunctive treatment in TSC-associated epilepsy are promising with regards to both effect and tolerability. FUNDING: none. TRIAL REGISTRATION: not relevant. CI - Articles published in the DMJ are "open access". This means that the articles are distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits any non-commercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. FAU - Svarrer, Eva Martha Madsen AU - Svarrer EMM FAU - Fischer, Claudia Maria AU - Fischer CM FAU - Frederiksen, Mikkel Grenaa AU - Frederiksen MG FAU - Born, Alfred Peter AU - Born AP FAU - Hoei-Hansen, Christina Engel AU - Hoei-Hansen CE AD - chh@dadlnet.dk. LA - eng PT - Journal Article PL - Denmark TA - Dan Med J JT - Danish medical journal JID - 101576205 RN - 0 (Anticonvulsants) RN - 9HW64Q8G6G (Everolimus) SB - IM MH - Anticonvulsants/*administration & dosage MH - Child MH - Child, Preschool MH - Drug Resistant Epilepsy/*drug therapy/etiology MH - Everolimus/*administration & dosage MH - Humans MH - Tuberous Sclerosis/complications/*drug therapy EDAT- 2019/12/04 06:00 MHDA- 2020/04/14 06:00 CRDT- 2019/12/04 06:00 PHST- 2019/12/04 06:00 [entrez] PHST- 2019/12/04 06:00 [pubmed] PHST- 2020/04/14 06:00 [medline] AID - A5582 [pii] PST - ppublish SO - Dan Med J. 2019 Dec;66(12):A5582.